From 0887a7eb504debd8714bb914b99a2d6343f6b131 Mon Sep 17 00:00:00 2001
From: Henrik Johansson <dahankzter@gmail.com>
Date: Fri, 8 Aug 2014 14:09:07 +0200
Subject: Added simple support for Cargo - the Rust build system

---
 plugins/cargo/cargo.plugin.zsh | 22 ++++++++++++++++++++++
 1 file changed, 22 insertions(+)
 create mode 100644 plugins/cargo/cargo.plugin.zsh

(limited to 'plugins/cargo')

diff --git a/plugins/cargo/cargo.plugin.zsh b/plugins/cargo/cargo.plugin.zsh
new file mode 100644
index 000000000..e1dc953dd
--- /dev/null
+++ b/plugins/cargo/cargo.plugin.zsh
@@ -0,0 +1,22 @@
+function _cargo_commands() {
+    local ret=1 state
+    _arguments ':subcommand:->subcommand' && ret=0
+
+    case $state in
+      subcommand)
+        subcommands=(
+          "build:Build the current project"
+          "clean:Clean up after a build"
+          "help:Help about available commands"
+          "new:Create a new project"
+          "test:Run the tests"
+          "update:Updates list of known packages"
+          "run:Builds and runs the currecnt project"
+        )
+        _describe -t subcommands 'cargo subcommands' subcommands && ret=0
+    esac
+
+    return ret
+}
+
+compdef _cargo_commands cargo
-- 
cgit v1.2.3-70-g09d2


From 915b0e46f275d19e66f8ad7762edc4fcb28967e6 Mon Sep 17 00:00:00 2001
From: Zaki Manian <zaki@manian.org>
Date: Tue, 14 Jun 2016 10:53:58 +0200
Subject: Add completion for cargo, the rust build tool
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Copy of the official repository:
https://github.com/rust-lang/cargo/tree/master/src/etc

Signed-off-by: Marc Cornellà <marc.cornella@live.com>
---
 plugins/cargo/_cargo           | 497 +++++++++++++++++++++++++++++++++++++++++
 plugins/cargo/cargo.plugin.zsh |  22 --
 2 files changed, 497 insertions(+), 22 deletions(-)
 create mode 100644 plugins/cargo/_cargo
 delete mode 100644 plugins/cargo/cargo.plugin.zsh

(limited to 'plugins/cargo')

diff --git a/plugins/cargo/_cargo b/plugins/cargo/_cargo
new file mode 100644
index 000000000..175859202
--- /dev/null
+++ b/plugins/cargo/_cargo
@@ -0,0 +1,497 @@
+#compdef cargo
+
+typeset -A opt_args
+autoload -U regexp-replace
+
+_cargo() {
+
+_arguments \
+    '(- 1 *)'{-h,--help}'[show help message]' \
+    '(- 1 *)'--list'[list installed commands]' \
+    '(- 1 *)'{-v,--verbose}'[use verbose output]' \
+    '(- 1 *)'--color'[colorization option]' \
+    '(- 1 *)'{-V,--version}'[show version information]' \
+    '1: :_cargo_cmds' \
+    '*:: :->args'
+
+case $state in
+    args)
+        case $words[1] in
+            bench)
+                _arguments \
+                    '--features=[space separated feature list]' \
+                    '--all-features[enable all available features]' \
+                    '(-h, --help)'{-h,--help}'[show help message]' \
+                    '(-j, --jobs)'{-j,--jobs}'[number of parallel jobs, defaults to # of CPUs]' \
+                    "${command_scope_spec[@]}" \
+                    '--manifest-path=[path to manifest]: :_files -/' \
+                    '--no-default-features[do not build the default features]' \
+                    '--no-run[compile but do not run]' \
+                    '(-p,--package)'{-p=,--package=}'[package to run benchmarks for]:packages:_get_package_names' \
+                    '--target=[target triple]' \
+                    '(-v, --verbose)'{-v,--verbose}'[use verbose output]' \
+                    '(-q, --quiet)'{-q,--quiet}'[no output printed to stdout]' \
+                    '--color=:colorization option:(auto always never)' \
+                    ;;
+
+            build)
+                _arguments \
+                    '--features=[space separated feature list]' \
+                    '--all-features[enable all available features]' \
+                    '(-h, --help)'{-h,--help}'[show help message]' \
+                    '(-j, --jobs)'{-j,--jobs}'[number of parallel jobs, defaults to # of CPUs]' \
+                    "${command_scope_spec[@]}" \
+                    '--manifest-path=[path to manifest]: :_files -/' \
+                    '--no-default-features[do not build the default features]' \
+                    '(-p,--package)'{-p=,--package=}'[package to build]:packages:_get_package_names' \
+                    '--release=[build in release mode]' \
+                    '--target=[target triple]' \
+                    '(-v, --verbose)'{-v,--verbose}'[use verbose output]' \
+                    '(-q, --quiet)'{-q,--quiet}'[no output printed to stdout]' \
+                    '--color=:colorization option:(auto always never)' \
+                    ;;
+
+            clean)
+                _arguments \
+                    '(-h, --help)'{-h,--help}'[show help message]' \
+                    '--manifest-path=[path to manifest]: :_files -/' \
+                    '(-p,--package)'{-p=,--package=}'[package to clean]:packages:_get_package_names' \
+                    '(-q, --quiet)'{-q,--quiet}'[no output printed to stdout]' \
+                    '--release[whether or not to clean release artifacts]' \
+                    '--target=[target triple(default:all)]' \
+                    '(-v, --verbose)'{-v,--verbose}'[use verbose output]' \
+                    '--color=:colorization option:(auto always never)' \
+                    ;;
+
+            doc)
+                _arguments \
+                    '--features=[space separated feature list]' \
+                    '--all-features[enable all available features]' \
+                    '(-h, --help)'{-h,--help}'[show help message]' \
+                    '(-j, --jobs)'{-j,--jobs}'[number of parallel jobs, defaults to # of CPUs]' \
+                    '--manifest-path=[path to manifest]: :_files -/' \
+                    '--no-deps[do not build docs for dependencies]' \
+                    '--no-default-features[do not build the default features]' \
+                    '--open[open docs in browser after the build]' \
+                    '(-p, --package)'{-p,--package}'=[package to document]' \
+                    '(-q, --quiet)'{-q,--quiet}'[no output printed to stdout]' \
+                    '--release[build artifacts in release mode, with optimizations]' \
+                    '--target=[build for the target triple]' \
+                    '(-v, --verbose)'{-v,--verbose}'[use verbose output]' \
+                    '--color=:colorization option:(auto always never)' \
+                    ;;
+
+            fetch)
+                _arguments \
+                    '(-h, --help)'{-h,--help}'[show help message]' \
+                    '--manifest-path=[path to manifest]: :_files -/' \
+                    '(-q, --quiet)'{-q,--quiet}'[no output printed to stdout]' \
+                    '(-v, --verbose)'{-v,--verbose}'[use verbose output]' \
+                    '--color=:colorization option:(auto always never)' \
+                    ;;
+
+            generate-lockfile)
+                _arguments \
+                    '(-h, --help)'{-h,--help}'[show help message]' \
+                    '--manifest-path=[path to manifest]: :_files -/' \
+                    '(-q, --quiet)'{-q,--quiet}'[no output printed to stdout]' \
+                    '(-v, --verbose)'{-v,--verbose}'[use verbose output]' \
+                    '--color=:colorization option:(auto always never)' \
+                    ;;
+
+            git-checkout)
+                _arguments \
+                    '(-h, --help)'{-h,--help}'[show help message]' \
+                    'q(-q, --quiet)'{-q,--quiet}'[no output printed to stdout]' \
+                    '--reference=[REF]' \
+                    '--url=[URL]' \
+                    '(-v, --verbose)'{-v,--verbose}'[use verbose output]' \
+                    '--color=:colorization option:(auto always never)' \
+                    ;;
+
+            help)
+                _arguments \
+                    '(-h, --help)'{-h,--help}'[show help message]' \
+                    '*: :_cargo_cmds' \
+                    ;;
+
+            init)
+                _arguments \
+                    '--bin[use binary template]' \
+                    '--vcs:initialize a new repo with a given VCS:(git hg none)' \
+                    '(-h, --help)'{-h,--help}'[show help message]' \
+                    '--name=[set the resulting package name]' \
+                    '(-q, --quiet)'{-q,--quiet}'[no output printed to stdout]' \
+                    '(-v, --verbose)'{-v,--verbose}'[use verbose output]' \
+                    '--color=:colorization option:(auto always never)' \
+                    ;;
+
+            install)
+                _arguments \
+                    '--bin=[only install the specified binary]' \
+                    '--branch=[branch to use when installing from git]' \
+                    '--color=:colorization option:(auto always never)' \
+                    '--debug[build in debug mode instead of release mode]' \
+                    '--example[install the specified example instead of binaries]' \
+                    '--features=[space separated feature list]' \
+                    '--all-features[enable all available features]' \
+                    '--git=[URL from which to install the crate]' \
+                    '(-h, --help)'{-h,--help}'[show help message]' \
+                    '(-j, --jobs)'{-j,--jobs}'[number of parallel jobs, defaults to # of CPUs]' \
+                    '--no-default-features[do not build the default features]' \
+                    '--path=[local filesystem path to crate to install]' \
+                    '(-q, --quiet)'{-q,--quiet}'[no output printed to stdout]' \
+                    '--rev=[specific commit to use when installing from git]' \
+                    '--root=[directory to install packages into]' \
+                    '--tag=[tag to use when installing from git]' \
+                    '(-v, --verbose)'{-v,--verbose}'[use verbose output]' \
+                    '--vers=[version to install from crates.io]' \
+                    ;;
+
+            locate-project)
+                _arguments \
+                    '(-h, --help)'{-h,--help}'[show help message]' \
+                    '--manifest-path=[path to manifest]: :_files -/' \
+                    ;;
+
+            login)
+                _arguments \
+                    '(-h, --help)'{-h,--help}'[show help message]' \
+                    '--host=[Host to set the token for]' \
+                    '(-q, --quiet)'{-q,--quiet}'[no output printed to stdout]' \
+                    '(-v, --verbose)'{-v,--verbose}'[use verbose output]' \
+                    '--color=:colorization option:(auto always never)' \
+                    ;;
+
+            metadata)
+                _arguments \
+                    '(-h, --help)'{-h,--help}'[show help message]' \
+                    '(-q, --quiet)'{-q,--quiet}'[no output printed to stdout]' \
+                    '(-v, --verbose)'{-v,--verbose}'[use verbose output]' \
+                    "--no-deps[output information only about the root package and don't fetch dependencies]" \
+                    '--no-default-features[do not include the default feature]' \
+                    '--manifest-path=[path to manifest]: :_files -/' \
+                    '--features=[space separated feature list]' \
+                    '--all-features[enable all available features]' \
+                    '--format-version=[format version(default: 1)]' \
+                    '--color=:colorization option:(auto always never)' \
+                    ;;
+
+            new)
+                _arguments \
+                    '--bin[use binary template]' \
+                    '--vcs:initialize a new repo with a given VCS:(git hg none)' \
+                    '(-h, --help)'{-h,--help}'[show help message]' \
+                    '--name=[set the resulting package name]' \
+                    '(-q, --quiet)'{-q,--quiet}'[no output printed to stdout]' \
+                    '(-v, --verbose)'{-v,--verbose}'[use verbose output]' \
+                    '--color=:colorization option:(auto always never)' \
+                    ;;
+
+            owner)
+                _arguments \
+                    '(-a, --add)'{-a,--add}'[add owner LOGIN]' \
+                    '(-h, --help)'{-h,--help}'[show help message]' \
+                    '--index[registry index]' \
+                    '(-l, --list)'{-l,--list}'[list owners of a crate]' \
+                    '(-q, --quiet)'{-q,--quiet}'[no output printed to stdout]' \
+                    '(-r, --remove)'{-r,--remove}'[remove owner LOGIN]' \
+                    '--token[API token to use when authenticating]' \
+                    '(-v, --verbose)'{-v,--verbose}'[use verbose output]' \
+                    '--color=:colorization option:(auto always never)' \
+                    ;;
+
+            package)
+                _arguments \
+                    '(-h, --help)'{-h,--help}'[show help message]' \
+                    '(-l, --list)'{-l,--list}'[print files included in a package without making one]' \
+                    '--manifest-path=[path to manifest]: :_files -/' \
+                    '--no-metadata[ignore warnings about a lack of human-usable metadata]' \
+                    '--no-verify[do not build to verify contents]' \
+                    '(-q, --quiet)'{-q,--quiet}'[no output printed to stdout]' \
+                    '(-v, --verbose)'{-v,--verbose}'[use verbose output]' \
+                    '--color=:colorization option:(auto always never)' \
+                    ;;
+
+            pkgid)
+                _arguments \
+                    '(-h, --help)'{-h,--help}'[show help message]' \
+                    '--manifest-path=[path to manifest]: :_files -/' \
+                    '(-q, --quiet)'{-q,--quiet}'[no output printed to stdout]' \
+                    '(-v, --verbose)'{-v,--verbose}'[use verbose output]' \
+                    '--color=:colorization option:(auto always never)' \
+                    ;;
+
+            publish)
+                _arguments \
+                    '(-h, --help)'{-h,--help}'[show help message]' \
+                    '--host=[Host to set the token for]' \
+                    '--manifest-path=[path to manifest]: :_files -/' \
+                    '--no-verify[Do not verify tarball until before publish]' \
+                    '(-q, --quiet)'{-q,--quiet}'[no output printed to stdout]' \
+                    '--token[token to use when uploading]' \
+                    '(-v, --verbose)'{-v,--verbose}'[use verbose output]' \
+                    '--color=:colorization option:(auto always never)' \
+                    ;;
+
+            read-manifest)
+                _arguments \
+                    '(-h, --help)'{-h,--help}'[show help message]' \
+                    '--manifest-path=[path to manifest]: :_files -/' \
+                    '(-v, --verbose)'{-v,--verbose}'[use verbose output]' \
+                    '--color=:colorization option:(auto always never)' \
+                    ;;
+
+            run)
+                _arguments \
+                    '--example=[name of the bin target]' \
+                    '--features=[space separated feature list]' \
+                    '--all-features[enable all available features]' \
+                    '(-h, --help)'{-h,--help}'[show help message]' \
+                    '(-j, --jobs)'{-j,--jobs}'[number of parallel jobs, defaults to # of CPUs]' \
+                    '--manifest-path=[path to manifest]: :_files -/' \
+                    '--bin=[name of the bin target]' \
+                    '--no-default-features[do not build the default features]' \
+                    '(-q, --quiet)'{-q,--quiet}'[no output printed to stdout]' \
+                    '--release=[build in release mode]' \
+                    '--target=[target triple]' \
+                    '(-v, --verbose)'{-v,--verbose}'[use verbose output]' \
+                    '--color=:colorization option:(auto always never)' \
+                    '*: :_normal' \
+                    ;;
+
+            rustc)
+                _arguments \
+                    '--color=:colorization option:(auto always never)' \
+                    '--features=[features to compile for the package]' \
+                    '--all-features[enable all available features]' \
+                    '(-h, --help)'{-h,--help}'[show help message]' \
+                    '(-j, --jobs)'{-j,--jobs}'=[number of parallel jobs, defaults to # of CPUs]' \
+                    '--manifest-path=[path to the manifest to fetch dependencies for]' \
+                    '--no-default-features[do not compile default features for the package]' \
+                    '(-p, --package)'{-p,--package}'=[profile to compile for]' \
+                    '--profile=[profile to build the selected target for]' \
+                    '(-q, --quiet)'{-q,--quiet}'[no output printed to stdout]' \
+                    '--release[build artifacts in release mode, with optimizations]' \
+                    '--target=[target triple which compiles will be for]' \
+                    '(-v, --verbose)'{-v,--verbose}'[use verbose output]' \
+                    "${command_scope_spec[@]}" \
+                    ;;
+
+            rustdoc)
+                _arguments \
+                    '--color=:colorization option:(auto always never)' \
+                    '--features=[space-separated list of features to also build]' \
+                    '--all-features[enable all available features]' \
+                    '(-h, --help)'{-h,--help}'[show help message]' \
+                    '(-j, --jobs)'{-j,--jobs}'=[number of parallel jobs, defaults to # of CPUs]' \
+                    '--manifest-path=[path to the manifest to document]' \
+                    '--no-default-features[do not build the `default` feature]' \
+                    '--open[open the docs in a browser after the operation]' \
+                    '(-p, --package)'{-p,--package}'=[package to document]' \
+                    '(-q, --quiet)'{-q,--quiet}'[no output printed to stdout]' \
+                    '--release[build artifacts in release mode, with optimizations]' \
+                    '--target=[build for the target triple]' \
+                    '(-v, --verbose)'{-v,--verbose}'[use verbose output]' \
+                    "${command_scope_spec[@]}" \
+                    ;;
+
+            search)
+                _arguments \
+                    '--color=:colorization option:(auto always never)' \
+                    '(-h, --help)'{-h,--help}'[show help message]' \
+                    '--host=[host of a registry to search in]' \
+                    '--limit=[limit the number of results]' \
+                    '(-q, --quiet)'{-q,--quiet}'[no output printed to stdout]' \
+                    '(-v, --verbose)'{-v,--verbose}'[use verbose output]' \
+                    ;;
+
+            test)
+                _arguments \
+                    '--features=[space separated feature list]' \
+                    '--all-features[enable all available features]' \
+                    '(-h, --help)'{-h,--help}'[show help message]' \
+                    '(-j, --jobs)'{-j,--jobs}'[number of parallel jobs, defaults to # of CPUs]' \
+                    '--manifest-path=[path to manifest]: :_files -/' \
+                    '--test=[test name]: :_test_names' \
+                    '--no-default-features[do not build the default features]' \
+                    '--no-fail-fast[run all tests regardless of failure]' \
+                    '--no-run[compile but do not run]' \
+                    '(-p,--package)'{-p=,--package=}'[package to run tests for]:packages:_get_package_names' \
+                    '(-q, --quiet)'{-q,--quiet}'[no output printed to stdout]' \
+                    '--release[build artifacts in release mode, with optimizations]' \
+                    '--target=[target triple]' \
+                    '(-v, --verbose)'{-v,--verbose}'[use verbose output]' \
+                    '--color=:colorization option:(auto always never)' \
+                    '1: :_test_names' \
+                    ;;
+
+            uninstall)
+                _arguments \
+                    '--bin=[only uninstall the binary NAME]' \
+                    '--color=:colorization option:(auto always never)' \
+                    '(-h, --help)'{-h,--help}'[show help message]' \
+                    '(-q, --quiet)'{-q,--quiet}'[less output printed to stdout]' \
+                    '--root=[directory to uninstall packages from]' \
+                    '(-v, --verbose)'{-v,--verbose}'[use verbose output]' \
+                    ;;
+
+            update)
+                _arguments \
+                    '--aggressive=[force dependency update]' \
+                    '(-h, --help)'{-h,--help}'[show help message]' \
+                    '--manifest-path=[path to manifest]: :_files -/' \
+                    '(-p,--package)'{-p=,--package=}'[package to update]:packages:__get_package_names' \
+                    '--precise=[update single dependency to PRECISE]: :' \
+                    '(-q, --quiet)'{-q,--quiet}'[no output printed to stdout]' \
+                    '(-v, --verbose)'{-v,--verbose}'[use verbose output]' \
+                    '--color=:colorization option:(auto always never)' \
+                    ;;
+
+            verify-project)
+                _arguments \
+                    '(-h, --help)'{-h,--help}'[show help message]' \
+                    '--manifest-path=[path to manifest]: :_files -/' \
+                    '(-q, --quiet)'{-q,--quiet}'[no output printed to stdout]' \
+                    '(-v, --verbose)'{-v,--verbose}'[use verbose output]' \
+                    '--color=:colorization option:(auto always never)' \
+                    ;;
+
+            version)
+                _arguments \
+                    '(-h, --help)'{-h,--help}'[show help message]' \
+                    '(-v, --verbose)'{-v,--verbose}'[use verbose output]' \
+                    '--color=:colorization option:(auto always never)' \
+                    ;;
+
+            yank)
+                _arguments \
+                    '(-h, --help)'{-h,--help}'[show help message]' \
+                    '--index[registry index]' \
+                    '(-q, --quiet)'{-q,--quiet}'[no output printed to stdout]' \
+                    '--token[API token to use when authenticating]' \
+                    '--undo[undo a yank, putting a version back into the index]' \
+                    '(-v, --verbose)'{-v,--verbose}'[use verbose output]' \
+                    '--color=:colorization option:(auto always never)' \
+                    '--vers[yank version]' \
+                    ;;
+        esac
+        ;;
+esac
+}
+
+_cargo_cmds(){
+local -a commands;commands=(
+'bench:execute all benchmarks of a local package'
+'build:compile the current project'
+'clean:remove generated artifacts'
+'doc:build package documentation'
+'fetch:fetch package dependencies'
+'generate-lockfile:create lockfile'
+'git-checkout:git checkout'
+'help:get help for commands'
+'init:create new project in current directory'
+'install:install a Rust binary'
+'locate-project:print "Cargo.toml" location'
+'login:login to remote server'
+'metadata:the metadata for a project in json'
+'new:create a new project'
+'owner:manage the owners of a crate on the registry'
+'package:assemble local package into a distributable tarball'
+'pkgid:print a fully qualified package specification'
+'publish:upload package to the registry'
+'read-manifest:print manifest in JSON format'
+'run:run the main binary of the local package'
+'rustc:compile a package and all of its dependencies'
+'rustdoc:build documentation for a package'
+'search:search packages on crates.io'
+'test:execute all unit and tests of a local package'
+'uninstall:remove a Rust binary'
+'update:update dependencies'
+'verify-project:check Cargo.toml'
+'version:show version information'
+'yank:remove pushed file from index'
+)
+_describe 'command' commands
+
+}
+
+
+#FIXME: Disabled until fixed
+#gets package names from the manifest file
+_get_package_names()
+{
+}
+
+#TODO:see if it makes sense to have 'locate-project' to have non-json output.
+#strips package name from json stuff
+_locate_manifest(){
+local manifest=`cargo locate-project 2>/dev/null`
+regexp-replace manifest '\{"root":"|"\}' ''
+echo $manifest
+}
+
+# Extracts the values of "name" from the array given in $1 and shows them as
+# command line options for completion
+_get_names_from_array()
+{
+    local -a filelist;
+    local manifest=$(_locate_manifest)
+    if [[ -z $manifest ]]; then
+        return 0
+    fi
+
+    local last_line
+    local -a names;
+    local in_block=false
+    local block_name=$1
+    names=()
+    while read line
+    do
+        if [[ $last_line == "[[$block_name]]" ]]; then
+            in_block=true
+        else
+            if [[ $last_line =~ '.*\[\[.*' ]]; then
+                in_block=false
+            fi
+        fi
+
+        if [[ $in_block == true ]]; then
+            if [[ $line =~ '.*name.*=' ]]; then
+                regexp-replace line '^.*name *= *|"' ""
+                names+=$line
+            fi
+        fi
+
+        last_line=$line
+    done < $manifest
+    _describe $block_name names
+
+}
+
+#Gets the test names from the manifest file
+_test_names()
+{
+    _get_names_from_array "test"
+}
+
+#Gets the bench names from the manifest file
+_benchmark_names()
+{
+    _get_names_from_array "bench"
+}
+
+# These flags are mutally exclusive specifiers for the scope of a command; as
+# they are used in multiple places without change, they are expanded into the
+# appropriate command's `_arguments` where appropriate.
+set command_scope_spec
+command_scope_spec=(
+    '(--bin --example --test --lib)--bench=[benchmark name]: :_benchmark_names'
+    '(--bench --bin --test --lib)--example=[example name]'
+    '(--bench --example --test --lib)--bin=[binary name]'
+    '(--bench --bin --example --test)--lib=[library name]'
+    '(--bench --bin --example --lib)--test=[test name]'
+)
+
+
+_cargo
diff --git a/plugins/cargo/cargo.plugin.zsh b/plugins/cargo/cargo.plugin.zsh
deleted file mode 100644
index e1dc953dd..000000000
--- a/plugins/cargo/cargo.plugin.zsh
+++ /dev/null
@@ -1,22 +0,0 @@
-function _cargo_commands() {
-    local ret=1 state
-    _arguments ':subcommand:->subcommand' && ret=0
-
-    case $state in
-      subcommand)
-        subcommands=(
-          "build:Build the current project"
-          "clean:Clean up after a build"
-          "help:Help about available commands"
-          "new:Create a new project"
-          "test:Run the tests"
-          "update:Updates list of known packages"
-          "run:Builds and runs the currecnt project"
-        )
-        _describe -t subcommands 'cargo subcommands' subcommands && ret=0
-    esac
-
-    return ret
-}
-
-compdef _cargo_commands cargo
-- 
cgit v1.2.3-70-g09d2


From 16bd691b3bd5ca9319e677b66096337e9bac1795 Mon Sep 17 00:00:00 2001
From: Marc Cornellà <marc.cornella@live.com>
Date: Tue, 4 Oct 2016 00:17:38 +0200
Subject: Add README for the cargo plugin

---
 plugins/cargo/README.md | 11 +++++++++++
 1 file changed, 11 insertions(+)
 create mode 100644 plugins/cargo/README.md

(limited to 'plugins/cargo')

diff --git a/plugins/cargo/README.md b/plugins/cargo/README.md
new file mode 100644
index 000000000..5fa688d21
--- /dev/null
+++ b/plugins/cargo/README.md
@@ -0,0 +1,11 @@
+# cargo
+
+This plugin adds completion for the Rust build tool [`cargo`](https://github.com/rust-lang/cargo).
+
+To use it, add `cargo` to the plugins array in your zshrc file:
+
+```zsh
+plugins=(... cargo)
+```
+
+Updated on October 4th, 2016.
-- 
cgit v1.2.3-70-g09d2


From e8e7bf3b892ef69aac97c171d02b4b026322dcec Mon Sep 17 00:00:00 2001
From: bjorn3 <bjorn3@users.noreply.github.com>
Date: Wed, 1 Nov 2017 14:04:03 +0100
Subject: Update rust plugin for latest rustc (#6342)

* Update for latest rustc

* Some debug option updates

* Add some cargo flags

* Fix bug in cargo plugin
---
 plugins/cargo/_cargo |  5 +++-
 plugins/rust/_rust   | 65 +++++++++++++++++++++++++++++++++++++++++-----------
 2 files changed, 55 insertions(+), 15 deletions(-)

(limited to 'plugins/cargo')

diff --git a/plugins/cargo/_cargo b/plugins/cargo/_cargo
index 175859202..54e709ca0 100644
--- a/plugins/cargo/_cargo
+++ b/plugins/cargo/_cargo
@@ -7,10 +7,13 @@ _cargo() {
 
 _arguments \
     '(- 1 *)'{-h,--help}'[show help message]' \
+    '(- 1 *)'{-V,--version}'[show version information]' \
     '(- 1 *)'--list'[list installed commands]' \
+    '(- 1 *)'--explain'[Run `rustc --explain CODE`]' \
     '(- 1 *)'{-v,--verbose}'[use verbose output]' \
     '(- 1 *)'--color'[colorization option]' \
-    '(- 1 *)'{-V,--version}'[show version information]' \
+    '(- 1 *)'--frozen'[Require Cargo.lock and cache are up to date]' \
+    '(- 1 *)'--locked'[Require Cargo.lock is up to date]' \
     '1: :_cargo_cmds' \
     '*:: :->args'
 
diff --git a/plugins/rust/_rust b/plugins/rust/_rust
index f4e8f6f78..ac6aee160 100644
--- a/plugins/rust/_rust
+++ b/plugins/rust/_rust
@@ -15,59 +15,93 @@ _rustc_crate_types=(
     'lib'
     'rlib'
     'dylib'
+    'cdylib'
     'staticlib'
+    'proc-macro'
 )
 
 _rustc_emit_types=(
     'asm'
-    'bc'
-    'ir'
+    'llvm-bc'
+    'llvm-ir'
     'obj'
+    'metadata'
     'link'
+    'dep-info'
+    'mir'
+)
+_rustc_print_types=(
+    'crate-name'
+    'file-names'
+    'sysroot'
+    'cfg'
+    'target-list'
+    'target-cpus'
+    'target-features'
+    'relocation-models'
+    'code-models'
+    'target-spec-json'
+    'native-static-libs'
 )
 _rustc_pretty_types=(
     'normal[un-annotated source]'
     'expanded[crates expanded]'
-    'typed[crates  expanded,  with  type  annotations]'
-    'identified[fully parenthesized, AST nodes and blocks with IDs]'
+    'expanded,identified[fully parenthesized, AST nodes with IDs]'
+)
+_rustc_unpretty_types=(
+    'normal[un-annotated source]'
+    'expanded[crates expanded]'
+    'expanded,identified[fully parenthesized, AST nodes with IDs]'
     'flowgraph=[graphviz formatted flowgraph for node]:NODEID:'
+    'everybody_loops[all function bodies replaced with `loop {}`]'
+    'hir[the HIR]'
+    'hir,identified'
+    'hir,typed[HIR with types for each node]'
 )
 _rustc_color_types=(
     'auto[colorize, if output goes to a tty (default)]'
     'always[always colorize output]'
     'never[never colorize output]'
 )
+_rustc_error_format=(
+    'human'
+    'json'
+)
 
 _rustc_opts_vals=(
+    --cfg='[Configure the compilation environment]:SPEC:'
+    -L'[Add a directory to the library search path]:DIR:_files -/'
     --crate-name='[Specify the name of the crate being built]'
     --crate-type='[Comma separated list of types of crates for the compiler to emit]:TYPES:_values -s "," "Crate types"  "$_rustc_crate_types[@]"'
     --emit='[Comma separated list of types of output for the compiler to emit]:TYPES:_values -s "," "Emit Targets" "$_rustc_emit_types[@]"'
+    --print='[Comma separated list of compiler information to print on stdout]:TYPES:_values -s "," "Printable info" "$_rustc_print_types[@]"'
+    -o'[Write output to <filename>. Ignored if more than one --emit is specified.]:FILENAME:_files'
+    --out-dir='[Write output to compiler-chosen filename in <dir>.  Ignored  if  -o  is  specified. (default the current directory)]:DIR:_files -/'
+    --explain='[Provide a detailed explanation of an error message]:OPT:'
+    --target='[Target triple cpu-manufacturer-kernel\[-os\] to compile]:TRIPLE:'
+    --extern'[Specify where an external rust library is located]:ARG:'
+    --sysroot='[Override the system root]:PATH:_files -/'
+    --error-format='[How errors and other messages are produced]:TYPES:_values "$_rustc_error_format"'
     --debuginfo='[Emit DWARF debug info to the objects created]:LEVEL:_values "Debug Levels" "$_rustc_debuginfo_levels[@]"'
     --dep-info='[Output dependency info to <filename> after compiling]::FILE:_files -/'
-    --sysroot='[Override the system root]:PATH:_files -/'
-    --cfg='[Configure the compilation environment]:SPEC:'
-    --out-dir='[Write output to compiler-chosen filename in <dir>.  Ignored  if  -o  is  specified. (default the current directory)]:DIR:_files -/'
-    -o'[Write output to <filename>. Ignored if more than one --emit is specified.]:FILENAME:_files'
     --opt-level='[Optimize with possible levels 0-3]:LEVEL:(0 1 2 3)'
     --pretty='[Pretty-print the input instead of compiling]::TYPE:_values "TYPES" "$_rustc_pretty_types[@]"'
-    -L'[Add a directory to the library search path]:DIR:_files -/'
-    --target='[Target triple cpu-manufacturer-kernel\[-os\] to compile]:TRIPLE:'
+    --unpretty='[Present the input source, unstable (and less-pretty)]::TYPE:_values "TYPES" "$_rustc_unpretty_types[@]"'
     --color='[Configure coloring of output]:CONF:_values "COLORS" "$_rustc_color_types[@]"'
     {-v,--version}'[Print version info and exit]::VERBOSE:(verbose)'
-    --explain='[Provide a detailed explanation of an error message]:OPT:'
-    --extern'[Specify where an external rust library is located]:ARG:'
 )
 
 _rustc_opts_switches=(
     -g'[Equivalent to --debuginfo=2]'
+    -O'[Equivalent to --opt-level=2]'
+    --test'[Build a test harness]'
+    --verbose'[Use verbose output]'
     {-h,--help}'[Display this message]'
     --no-analysis'[Parse and expand the output, but run no analysis or produce output]'
     --no-trans'[Run all passes except translation; no output]'
-    -O'[Equivalent to --opt-level=2]'
     --parse-only'[Parse only; do not compile, assemble, or link]'
     --print-crate-name'[Output the crate name and exit]'
     --print-file-name'[Output the file(s) that would be written if compilation continued and exit]'
-    --test'[Build a test harness]'
 )
 _rustc_opts_codegen=(
     'ar=[Path to the archive utility to use when assembling archives.]:BIN:_path_files'
@@ -139,6 +173,9 @@ _rustc_opts_lint=(
 
 _rustc_opts_debug=(
     'verbose[in general, enable more debug printouts]'
+    'span-free-formats[when debug-printing compiler state, do not include spans]'
+    "identify-regions[make unnamed regions display as '# (where # is some non-ident unique id)]"
+    'emit-end-regions[emit EndRegion as part of MIR; enable transforms that solely process EndRegion]'
     'time-passes[measure time of each rustc pass]'
     'count-llvm-insns[count where LLVM instrs originate]'
     'time-llvm-passes[measure time of each LLVM pass]'
-- 
cgit v1.2.3-70-g09d2


From d326cc5c411ac17f1a2befa1e717d221b2bbbf35 Mon Sep 17 00:00:00 2001
From: Frederick Zhang <frederick888@tsundere.moe>
Date: Sat, 7 Jan 2017 20:32:56 +1100
Subject: target name completion

---
 plugins/cargo/_cargo | 45 ++++++++++++++++++++++++++++++++++++++-------
 1 file changed, 38 insertions(+), 7 deletions(-)

(limited to 'plugins/cargo')

diff --git a/plugins/cargo/_cargo b/plugins/cargo/_cargo
index 54e709ca0..3eb3acb96 100644
--- a/plugins/cargo/_cargo
+++ b/plugins/cargo/_cargo
@@ -31,7 +31,7 @@ case $state in
                     '--no-default-features[do not build the default features]' \
                     '--no-run[compile but do not run]' \
                     '(-p,--package)'{-p=,--package=}'[package to run benchmarks for]:packages:_get_package_names' \
-                    '--target=[target triple]' \
+                    '--target=[target triple]: :_get_targets' \
                     '(-v, --verbose)'{-v,--verbose}'[use verbose output]' \
                     '(-q, --quiet)'{-q,--quiet}'[no output printed to stdout]' \
                     '--color=:colorization option:(auto always never)' \
@@ -48,7 +48,7 @@ case $state in
                     '--no-default-features[do not build the default features]' \
                     '(-p,--package)'{-p=,--package=}'[package to build]:packages:_get_package_names' \
                     '--release=[build in release mode]' \
-                    '--target=[target triple]' \
+                    '--target=[target triple]: :_get_targets' \
                     '(-v, --verbose)'{-v,--verbose}'[use verbose output]' \
                     '(-q, --quiet)'{-q,--quiet}'[no output printed to stdout]' \
                     '--color=:colorization option:(auto always never)' \
@@ -61,7 +61,7 @@ case $state in
                     '(-p,--package)'{-p=,--package=}'[package to clean]:packages:_get_package_names' \
                     '(-q, --quiet)'{-q,--quiet}'[no output printed to stdout]' \
                     '--release[whether or not to clean release artifacts]' \
-                    '--target=[target triple(default:all)]' \
+                    '--target=[target triple(default:all)]: :_get_targets' \
                     '(-v, --verbose)'{-v,--verbose}'[use verbose output]' \
                     '--color=:colorization option:(auto always never)' \
                     ;;
@@ -79,7 +79,7 @@ case $state in
                     '(-p, --package)'{-p,--package}'=[package to document]' \
                     '(-q, --quiet)'{-q,--quiet}'[no output printed to stdout]' \
                     '--release[build artifacts in release mode, with optimizations]' \
-                    '--target=[build for the target triple]' \
+                    '--target=[build for the target triple]: :_get_targets' \
                     '(-v, --verbose)'{-v,--verbose}'[use verbose output]' \
                     '--color=:colorization option:(auto always never)' \
                     ;;
@@ -276,7 +276,7 @@ case $state in
                     '--profile=[profile to build the selected target for]' \
                     '(-q, --quiet)'{-q,--quiet}'[no output printed to stdout]' \
                     '--release[build artifacts in release mode, with optimizations]' \
-                    '--target=[target triple which compiles will be for]' \
+                    '--target=[target triple which compiles will be for]: :_get_targets' \
                     '(-v, --verbose)'{-v,--verbose}'[use verbose output]' \
                     "${command_scope_spec[@]}" \
                     ;;
@@ -294,7 +294,7 @@ case $state in
                     '(-p, --package)'{-p,--package}'=[package to document]' \
                     '(-q, --quiet)'{-q,--quiet}'[no output printed to stdout]' \
                     '--release[build artifacts in release mode, with optimizations]' \
-                    '--target=[build for the target triple]' \
+                    '--target=[build for the target triple]: :_get_targets' \
                     '(-v, --verbose)'{-v,--verbose}'[use verbose output]' \
                     "${command_scope_spec[@]}" \
                     ;;
@@ -323,7 +323,7 @@ case $state in
                     '(-p,--package)'{-p=,--package=}'[package to run tests for]:packages:_get_package_names' \
                     '(-q, --quiet)'{-q,--quiet}'[no output printed to stdout]' \
                     '--release[build artifacts in release mode, with optimizations]' \
-                    '--target=[target triple]' \
+                    '--target=[target triple]: :_get_targets' \
                     '(-v, --verbose)'{-v,--verbose}'[use verbose output]' \
                     '--color=:colorization option:(auto always never)' \
                     '1: :_test_names' \
@@ -484,6 +484,37 @@ _benchmark_names()
     _get_names_from_array "bench"
 }
 
+#Gets the target names from config files
+_get_targets()
+{
+    local CURRENT_PATH
+    if [[ $(uname -o) = "Cygwin" && -f "$PWD"/Cargo.toml ]]; then
+            CURRENT_PATH=$PWD
+    else
+            CURRENT_PATH=$(_locate_manifest)
+    fi
+    if [[ -z "$CURRENT_PATH" ]]; then
+            return 1
+    fi
+    local -a TARGETS
+    local -a FIND_PATHS=( "/" )
+    local -a FLINES
+    local FIND_PATH FLINE
+    while [[ "$CURRENT_PATH" != "/" ]]; do
+        FIND_PATHS+=( "$CURRENT_PATH" )
+        CURRENT_PATH=$(dirname $CURRENT_PATH)
+    done
+    for FIND_PATH in ${FIND_PATHS[@]}; do
+        if [[ -f "$FIND_PATH"/.cargo/config ]]; then
+            FLINES=( `grep "$FIND_PATH"/.cargo/config -e "^\[target\."` )
+            for FLINE in ${FLINES[@]}; do
+                TARGETS+=(`sed 's/^\[target\.\(.*\)\]$/\1/' <<< $FLINE`)
+            done
+        fi
+    done
+    _describe 'target' TARGETS
+}
+
 # These flags are mutally exclusive specifiers for the scope of a command; as
 # they are used in multiple places without change, they are expanded into the
 # appropriate command's `_arguments` where appropriate.
-- 
cgit v1.2.3-70-g09d2


From da30a1d6d2709d768c68de122d6d0ab96c5a9a90 Mon Sep 17 00:00:00 2001
From: Frederick Zhang <frederick888@tsundere.moe>
Date: Sat, 7 Jan 2017 20:48:11 +1100
Subject: add description for --color

---
 plugins/cargo/_cargo | 54 ++++++++++++++++++++++++++--------------------------
 1 file changed, 27 insertions(+), 27 deletions(-)

(limited to 'plugins/cargo')

diff --git a/plugins/cargo/_cargo b/plugins/cargo/_cargo
index 3eb3acb96..99eac2bdb 100644
--- a/plugins/cargo/_cargo
+++ b/plugins/cargo/_cargo
@@ -34,7 +34,7 @@ case $state in
                     '--target=[target triple]: :_get_targets' \
                     '(-v, --verbose)'{-v,--verbose}'[use verbose output]' \
                     '(-q, --quiet)'{-q,--quiet}'[no output printed to stdout]' \
-                    '--color=:colorization option:(auto always never)' \
+                    '--color=[coloring]:colorization option:(auto always never)' \
                     ;;
 
             build)
@@ -51,7 +51,7 @@ case $state in
                     '--target=[target triple]: :_get_targets' \
                     '(-v, --verbose)'{-v,--verbose}'[use verbose output]' \
                     '(-q, --quiet)'{-q,--quiet}'[no output printed to stdout]' \
-                    '--color=:colorization option:(auto always never)' \
+                    '--color=[coloring]:colorization option:(auto always never)' \
                     ;;
 
             clean)
@@ -63,7 +63,7 @@ case $state in
                     '--release[whether or not to clean release artifacts]' \
                     '--target=[target triple(default:all)]: :_get_targets' \
                     '(-v, --verbose)'{-v,--verbose}'[use verbose output]' \
-                    '--color=:colorization option:(auto always never)' \
+                    '--color=[coloring]:colorization option:(auto always never)' \
                     ;;
 
             doc)
@@ -81,7 +81,7 @@ case $state in
                     '--release[build artifacts in release mode, with optimizations]' \
                     '--target=[build for the target triple]: :_get_targets' \
                     '(-v, --verbose)'{-v,--verbose}'[use verbose output]' \
-                    '--color=:colorization option:(auto always never)' \
+                    '--color=[coloring]:colorization option:(auto always never)' \
                     ;;
 
             fetch)
@@ -90,7 +90,7 @@ case $state in
                     '--manifest-path=[path to manifest]: :_files -/' \
                     '(-q, --quiet)'{-q,--quiet}'[no output printed to stdout]' \
                     '(-v, --verbose)'{-v,--verbose}'[use verbose output]' \
-                    '--color=:colorization option:(auto always never)' \
+                    '--color=[coloring]:colorization option:(auto always never)' \
                     ;;
 
             generate-lockfile)
@@ -99,7 +99,7 @@ case $state in
                     '--manifest-path=[path to manifest]: :_files -/' \
                     '(-q, --quiet)'{-q,--quiet}'[no output printed to stdout]' \
                     '(-v, --verbose)'{-v,--verbose}'[use verbose output]' \
-                    '--color=:colorization option:(auto always never)' \
+                    '--color=[coloring]:colorization option:(auto always never)' \
                     ;;
 
             git-checkout)
@@ -109,7 +109,7 @@ case $state in
                     '--reference=[REF]' \
                     '--url=[URL]' \
                     '(-v, --verbose)'{-v,--verbose}'[use verbose output]' \
-                    '--color=:colorization option:(auto always never)' \
+                    '--color=[coloring]:colorization option:(auto always never)' \
                     ;;
 
             help)
@@ -126,14 +126,14 @@ case $state in
                     '--name=[set the resulting package name]' \
                     '(-q, --quiet)'{-q,--quiet}'[no output printed to stdout]' \
                     '(-v, --verbose)'{-v,--verbose}'[use verbose output]' \
-                    '--color=:colorization option:(auto always never)' \
+                    '--color=[coloring]:colorization option:(auto always never)' \
                     ;;
 
             install)
                 _arguments \
                     '--bin=[only install the specified binary]' \
                     '--branch=[branch to use when installing from git]' \
-                    '--color=:colorization option:(auto always never)' \
+                    '--color=[coloring]:colorization option:(auto always never)' \
                     '--debug[build in debug mode instead of release mode]' \
                     '--example[install the specified example instead of binaries]' \
                     '--features=[space separated feature list]' \
@@ -163,7 +163,7 @@ case $state in
                     '--host=[Host to set the token for]' \
                     '(-q, --quiet)'{-q,--quiet}'[no output printed to stdout]' \
                     '(-v, --verbose)'{-v,--verbose}'[use verbose output]' \
-                    '--color=:colorization option:(auto always never)' \
+                    '--color=[coloring]:colorization option:(auto always never)' \
                     ;;
 
             metadata)
@@ -177,7 +177,7 @@ case $state in
                     '--features=[space separated feature list]' \
                     '--all-features[enable all available features]' \
                     '--format-version=[format version(default: 1)]' \
-                    '--color=:colorization option:(auto always never)' \
+                    '--color=[coloring]:colorization option:(auto always never)' \
                     ;;
 
             new)
@@ -188,7 +188,7 @@ case $state in
                     '--name=[set the resulting package name]' \
                     '(-q, --quiet)'{-q,--quiet}'[no output printed to stdout]' \
                     '(-v, --verbose)'{-v,--verbose}'[use verbose output]' \
-                    '--color=:colorization option:(auto always never)' \
+                    '--color=[coloring]:colorization option:(auto always never)' \
                     ;;
 
             owner)
@@ -201,7 +201,7 @@ case $state in
                     '(-r, --remove)'{-r,--remove}'[remove owner LOGIN]' \
                     '--token[API token to use when authenticating]' \
                     '(-v, --verbose)'{-v,--verbose}'[use verbose output]' \
-                    '--color=:colorization option:(auto always never)' \
+                    '--color=[coloring]:colorization option:(auto always never)' \
                     ;;
 
             package)
@@ -213,7 +213,7 @@ case $state in
                     '--no-verify[do not build to verify contents]' \
                     '(-q, --quiet)'{-q,--quiet}'[no output printed to stdout]' \
                     '(-v, --verbose)'{-v,--verbose}'[use verbose output]' \
-                    '--color=:colorization option:(auto always never)' \
+                    '--color=[coloring]:colorization option:(auto always never)' \
                     ;;
 
             pkgid)
@@ -222,7 +222,7 @@ case $state in
                     '--manifest-path=[path to manifest]: :_files -/' \
                     '(-q, --quiet)'{-q,--quiet}'[no output printed to stdout]' \
                     '(-v, --verbose)'{-v,--verbose}'[use verbose output]' \
-                    '--color=:colorization option:(auto always never)' \
+                    '--color=[coloring]:colorization option:(auto always never)' \
                     ;;
 
             publish)
@@ -234,7 +234,7 @@ case $state in
                     '(-q, --quiet)'{-q,--quiet}'[no output printed to stdout]' \
                     '--token[token to use when uploading]' \
                     '(-v, --verbose)'{-v,--verbose}'[use verbose output]' \
-                    '--color=:colorization option:(auto always never)' \
+                    '--color=[coloring]:colorization option:(auto always never)' \
                     ;;
 
             read-manifest)
@@ -242,7 +242,7 @@ case $state in
                     '(-h, --help)'{-h,--help}'[show help message]' \
                     '--manifest-path=[path to manifest]: :_files -/' \
                     '(-v, --verbose)'{-v,--verbose}'[use verbose output]' \
-                    '--color=:colorization option:(auto always never)' \
+                    '--color=[coloring]:colorization option:(auto always never)' \
                     ;;
 
             run)
@@ -259,13 +259,13 @@ case $state in
                     '--release=[build in release mode]' \
                     '--target=[target triple]' \
                     '(-v, --verbose)'{-v,--verbose}'[use verbose output]' \
-                    '--color=:colorization option:(auto always never)' \
+                    '--color=[coloring]:colorization option:(auto always never)' \
                     '*: :_normal' \
                     ;;
 
             rustc)
                 _arguments \
-                    '--color=:colorization option:(auto always never)' \
+                    '--color=[coloring]:colorization option:(auto always never)' \
                     '--features=[features to compile for the package]' \
                     '--all-features[enable all available features]' \
                     '(-h, --help)'{-h,--help}'[show help message]' \
@@ -283,7 +283,7 @@ case $state in
 
             rustdoc)
                 _arguments \
-                    '--color=:colorization option:(auto always never)' \
+                    '--color=[coloring]:colorization option:(auto always never)' \
                     '--features=[space-separated list of features to also build]' \
                     '--all-features[enable all available features]' \
                     '(-h, --help)'{-h,--help}'[show help message]' \
@@ -301,7 +301,7 @@ case $state in
 
             search)
                 _arguments \
-                    '--color=:colorization option:(auto always never)' \
+                    '--color=[coloring]:colorization option:(auto always never)' \
                     '(-h, --help)'{-h,--help}'[show help message]' \
                     '--host=[host of a registry to search in]' \
                     '--limit=[limit the number of results]' \
@@ -325,14 +325,14 @@ case $state in
                     '--release[build artifacts in release mode, with optimizations]' \
                     '--target=[target triple]: :_get_targets' \
                     '(-v, --verbose)'{-v,--verbose}'[use verbose output]' \
-                    '--color=:colorization option:(auto always never)' \
+                    '--color=[coloring]:colorization option:(auto always never)' \
                     '1: :_test_names' \
                     ;;
 
             uninstall)
                 _arguments \
                     '--bin=[only uninstall the binary NAME]' \
-                    '--color=:colorization option:(auto always never)' \
+                    '--color=[coloring]:colorization option:(auto always never)' \
                     '(-h, --help)'{-h,--help}'[show help message]' \
                     '(-q, --quiet)'{-q,--quiet}'[less output printed to stdout]' \
                     '--root=[directory to uninstall packages from]' \
@@ -348,7 +348,7 @@ case $state in
                     '--precise=[update single dependency to PRECISE]: :' \
                     '(-q, --quiet)'{-q,--quiet}'[no output printed to stdout]' \
                     '(-v, --verbose)'{-v,--verbose}'[use verbose output]' \
-                    '--color=:colorization option:(auto always never)' \
+                    '--color=[coloring]:colorization option:(auto always never)' \
                     ;;
 
             verify-project)
@@ -357,14 +357,14 @@ case $state in
                     '--manifest-path=[path to manifest]: :_files -/' \
                     '(-q, --quiet)'{-q,--quiet}'[no output printed to stdout]' \
                     '(-v, --verbose)'{-v,--verbose}'[use verbose output]' \
-                    '--color=:colorization option:(auto always never)' \
+                    '--color=[coloring]:colorization option:(auto always never)' \
                     ;;
 
             version)
                 _arguments \
                     '(-h, --help)'{-h,--help}'[show help message]' \
                     '(-v, --verbose)'{-v,--verbose}'[use verbose output]' \
-                    '--color=:colorization option:(auto always never)' \
+                    '--color=[coloring]:colorization option:(auto always never)' \
                     ;;
 
             yank)
@@ -375,7 +375,7 @@ case $state in
                     '--token[API token to use when authenticating]' \
                     '--undo[undo a yank, putting a version back into the index]' \
                     '(-v, --verbose)'{-v,--verbose}'[use verbose output]' \
-                    '--color=:colorization option:(auto always never)' \
+                    '--color=[coloring]:colorization option:(auto always never)' \
                     '--vers[yank version]' \
                     ;;
         esac
-- 
cgit v1.2.3-70-g09d2


From b9533ccac2846d74693158eef1759d198231a79b Mon Sep 17 00:00:00 2001
From: Frederick Zhang <frederick888@tsundere.moe>
Date: Sat, 7 Jan 2017 20:54:48 +1100
Subject: complete --message-format

---
 plugins/cargo/_cargo | 6 ++++++
 1 file changed, 6 insertions(+)

(limited to 'plugins/cargo')

diff --git a/plugins/cargo/_cargo b/plugins/cargo/_cargo
index 99eac2bdb..7ed95c0ce 100644
--- a/plugins/cargo/_cargo
+++ b/plugins/cargo/_cargo
@@ -34,6 +34,7 @@ case $state in
                     '--target=[target triple]: :_get_targets' \
                     '(-v, --verbose)'{-v,--verbose}'[use verbose output]' \
                     '(-q, --quiet)'{-q,--quiet}'[no output printed to stdout]' \
+                    '--message-format=[error format]:format option:(human json)' \
                     '--color=[coloring]:colorization option:(auto always never)' \
                     ;;
 
@@ -51,6 +52,7 @@ case $state in
                     '--target=[target triple]: :_get_targets' \
                     '(-v, --verbose)'{-v,--verbose}'[use verbose output]' \
                     '(-q, --quiet)'{-q,--quiet}'[no output printed to stdout]' \
+                    '--message-format=[error format]:format option:(human json)' \
                     '--color=[coloring]:colorization option:(auto always never)' \
                     ;;
 
@@ -259,12 +261,14 @@ case $state in
                     '--release=[build in release mode]' \
                     '--target=[target triple]' \
                     '(-v, --verbose)'{-v,--verbose}'[use verbose output]' \
+                    '--message-format=[error format]:format option:(human json)' \
                     '--color=[coloring]:colorization option:(auto always never)' \
                     '*: :_normal' \
                     ;;
 
             rustc)
                 _arguments \
+                    '--message-format=[error format]:format option:(human json)' \
                     '--color=[coloring]:colorization option:(auto always never)' \
                     '--features=[features to compile for the package]' \
                     '--all-features[enable all available features]' \
@@ -283,6 +287,7 @@ case $state in
 
             rustdoc)
                 _arguments \
+                    '--message-format=[error format]:format option:(human json)' \
                     '--color=[coloring]:colorization option:(auto always never)' \
                     '--features=[space-separated list of features to also build]' \
                     '--all-features[enable all available features]' \
@@ -325,6 +330,7 @@ case $state in
                     '--release[build artifacts in release mode, with optimizations]' \
                     '--target=[target triple]: :_get_targets' \
                     '(-v, --verbose)'{-v,--verbose}'[use verbose output]' \
+                    '--message-format=[error format]:format option:(human json)' \
                     '--color=[coloring]:colorization option:(auto always never)' \
                     '1: :_test_names' \
                     ;;
-- 
cgit v1.2.3-70-g09d2


From 5423f7fa2ad255ec417fc3aea0c69077f0530ccb Mon Sep 17 00:00:00 2001
From: Frederick Zhang <frederick888@tsundere.moe>
Date: Tue, 24 Jan 2017 03:48:57 +1100
Subject: complete installed sub-commands

---
 plugins/cargo/_cargo | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'plugins/cargo')

diff --git a/plugins/cargo/_cargo b/plugins/cargo/_cargo
index 7ed95c0ce..e26fbfeba 100644
--- a/plugins/cargo/_cargo
+++ b/plugins/cargo/_cargo
@@ -390,6 +390,7 @@ esac
 }
 
 _cargo_cmds(){
+local IFS=$'\n'
 local -a commands;commands=(
 'bench:execute all benchmarks of a local package'
 'build:compile the current project'
@@ -420,6 +421,7 @@ local -a commands;commands=(
 'verify-project:check Cargo.toml'
 'version:show version information'
 'yank:remove pushed file from index'
+$( cargo --list | sed -n '1!p' | tr -d ' ' | egrep -v "^bench$|^build$|^clean$|^doc$|^fetch$|^generate-lockfile$|^git-checkout$|^help$|^init$|^install$|^locate-project$|^login$|^metadata$|^new$|^owner$|^package$|^pkgid$|^publish$|^read-manifest$|^run$|^rustc$|^rustdoc$|^search$|^test$|^uninstall$|^update$|^verify-project$|^version$|^yank$" | sed -r "s/(.*)/echo \"\1:$\(cargo help \1 | head -n 1\)\"/" | sh )
 )
 _describe 'command' commands
 
-- 
cgit v1.2.3-70-g09d2


From 5d0b90a7ef8fde6d8c53a5d88b5599af6b5da75e Mon Sep 17 00:00:00 2001
From: Frederick Zhang <Frederick888@Tsundere.moe>
Date: Mon, 26 Jun 2017 12:47:27 +1000
Subject: redir debug output to std

---
 plugins/cargo/_cargo | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'plugins/cargo')

diff --git a/plugins/cargo/_cargo b/plugins/cargo/_cargo
index e26fbfeba..7d6ca9fc5 100644
--- a/plugins/cargo/_cargo
+++ b/plugins/cargo/_cargo
@@ -421,7 +421,7 @@ local -a commands;commands=(
 'verify-project:check Cargo.toml'
 'version:show version information'
 'yank:remove pushed file from index'
-$( cargo --list | sed -n '1!p' | tr -d ' ' | egrep -v "^bench$|^build$|^clean$|^doc$|^fetch$|^generate-lockfile$|^git-checkout$|^help$|^init$|^install$|^locate-project$|^login$|^metadata$|^new$|^owner$|^package$|^pkgid$|^publish$|^read-manifest$|^run$|^rustc$|^rustdoc$|^search$|^test$|^uninstall$|^update$|^verify-project$|^version$|^yank$" | sed -r "s/(.*)/echo \"\1:$\(cargo help \1 | head -n 1\)\"/" | sh )
+$( cargo --list | sed -n '1!p' | tr -d ' ' | egrep -v "^bench$|^build$|^clean$|^doc$|^fetch$|^generate-lockfile$|^git-checkout$|^help$|^init$|^install$|^locate-project$|^login$|^metadata$|^new$|^owner$|^package$|^pkgid$|^publish$|^read-manifest$|^run$|^rustc$|^rustdoc$|^search$|^test$|^uninstall$|^update$|^verify-project$|^version$|^yank$" | sed -r "s/(.*)/echo \"\1:$\(cargo help \1 2>&1 | head -n 1\)\"/" | sh )
 )
 _describe 'command' commands
 
-- 
cgit v1.2.3-70-g09d2


From 440d8ef344686b699c918edc7c878a362b3a5038 Mon Sep 17 00:00:00 2001
From: Frederick Zhang <Frederick888@Tsundere.moe>
Date: Mon, 26 Jun 2017 12:56:16 +1000
Subject: fix escaping

---
 plugins/cargo/_cargo | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'plugins/cargo')

diff --git a/plugins/cargo/_cargo b/plugins/cargo/_cargo
index 7d6ca9fc5..01089dff4 100644
--- a/plugins/cargo/_cargo
+++ b/plugins/cargo/_cargo
@@ -421,7 +421,7 @@ local -a commands;commands=(
 'verify-project:check Cargo.toml'
 'version:show version information'
 'yank:remove pushed file from index'
-$( cargo --list | sed -n '1!p' | tr -d ' ' | egrep -v "^bench$|^build$|^clean$|^doc$|^fetch$|^generate-lockfile$|^git-checkout$|^help$|^init$|^install$|^locate-project$|^login$|^metadata$|^new$|^owner$|^package$|^pkgid$|^publish$|^read-manifest$|^run$|^rustc$|^rustdoc$|^search$|^test$|^uninstall$|^update$|^verify-project$|^version$|^yank$" | sed -r "s/(.*)/echo \"\1:$\(cargo help \1 2>&1 | head -n 1\)\"/" | sh )
+$( cargo --list | sed -n '1!p' | tr -d ' ' | egrep -v "^bench$|^build$|^clean$|^doc$|^fetch$|^generate-lockfile$|^git-checkout$|^help$|^init$|^install$|^locate-project$|^login$|^metadata$|^new$|^owner$|^package$|^pkgid$|^publish$|^read-manifest$|^run$|^rustc$|^rustdoc$|^search$|^test$|^uninstall$|^update$|^verify-project$|^version$|^yank$" | sed -r "s/(.*)/echo \"\1:$\(cargo help \1 2>\&1 | head -n 1\)\"/" | sh )
 )
 _describe 'command' commands
 
-- 
cgit v1.2.3-70-g09d2


From 1e161e839f5b544955096b30b01841307b4e4d2f Mon Sep 17 00:00:00 2001
From: Frederick Zhang <frederick888@tsundere.moe>
Date: Mon, 24 Sep 2018 18:02:03 +1000
Subject: fix subcommands completion

---
 plugins/cargo/_cargo | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'plugins/cargo')

diff --git a/plugins/cargo/_cargo b/plugins/cargo/_cargo
index 01089dff4..7d7d9b2d8 100644
--- a/plugins/cargo/_cargo
+++ b/plugins/cargo/_cargo
@@ -421,7 +421,7 @@ local -a commands;commands=(
 'verify-project:check Cargo.toml'
 'version:show version information'
 'yank:remove pushed file from index'
-$( cargo --list | sed -n '1!p' | tr -d ' ' | egrep -v "^bench$|^build$|^clean$|^doc$|^fetch$|^generate-lockfile$|^git-checkout$|^help$|^init$|^install$|^locate-project$|^login$|^metadata$|^new$|^owner$|^package$|^pkgid$|^publish$|^read-manifest$|^run$|^rustc$|^rustdoc$|^search$|^test$|^uninstall$|^update$|^verify-project$|^version$|^yank$" | sed -r "s/(.*)/echo \"\1:$\(cargo help \1 2>\&1 | head -n 1\)\"/" | sh )
+$( cargo --list | sed -n '1!p' | tr -s ' ' | cut -d ' ' -f 2 | egrep -v "^bench$|^build$|^clean$|^doc$|^fetch$|^generate-lockfile$|^git-checkout$|^help$|^init$|^install$|^locate-project$|^login$|^metadata$|^new$|^owner$|^package$|^pkgid$|^publish$|^read-manifest$|^run$|^rustc$|^rustdoc$|^search$|^test$|^uninstall$|^update$|^verify-project$|^version$|^yank$" | sed -r "s/(.*)/echo \"\1:$\(cargo help \1 2>\&1 | head -n 1\)\"/" | sh )
 )
 _describe 'command' commands
 
-- 
cgit v1.2.3-70-g09d2


From cf07fe2c6f0ea1561e21189feb12592a21d10306 Mon Sep 17 00:00:00 2001
From: Frederick Zhang <frederick888@tsundere.moe>
Date: Wed, 28 Nov 2018 14:50:45 +1100
Subject: -r is not available for bsd sed

---
 plugins/cargo/_cargo | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'plugins/cargo')

diff --git a/plugins/cargo/_cargo b/plugins/cargo/_cargo
index 7d7d9b2d8..a8c58ecc5 100644
--- a/plugins/cargo/_cargo
+++ b/plugins/cargo/_cargo
@@ -421,7 +421,7 @@ local -a commands;commands=(
 'verify-project:check Cargo.toml'
 'version:show version information'
 'yank:remove pushed file from index'
-$( cargo --list | sed -n '1!p' | tr -s ' ' | cut -d ' ' -f 2 | egrep -v "^bench$|^build$|^clean$|^doc$|^fetch$|^generate-lockfile$|^git-checkout$|^help$|^init$|^install$|^locate-project$|^login$|^metadata$|^new$|^owner$|^package$|^pkgid$|^publish$|^read-manifest$|^run$|^rustc$|^rustdoc$|^search$|^test$|^uninstall$|^update$|^verify-project$|^version$|^yank$" | sed -r "s/(.*)/echo \"\1:$\(cargo help \1 2>\&1 | head -n 1\)\"/" | sh )
+$( cargo --list | sed -n '1!p' | tr -s ' ' | cut -d ' ' -f 2 | egrep -v "^bench$|^build$|^clean$|^doc$|^fetch$|^generate-lockfile$|^git-checkout$|^help$|^init$|^install$|^locate-project$|^login$|^metadata$|^new$|^owner$|^package$|^pkgid$|^publish$|^read-manifest$|^run$|^rustc$|^rustdoc$|^search$|^test$|^uninstall$|^update$|^verify-project$|^version$|^yank$" | sed "s/\(.*\)/echo \"\1:$\(cargo help \1 2>\&1 | head -n 1\)\"/" | sh )
 )
 _describe 'command' commands
 
-- 
cgit v1.2.3-70-g09d2


From a441f64d090d30856a1f56a10820b219ffc10e18 Mon Sep 17 00:00:00 2001
From: Marc Cornellà <marc.cornella@live.com>
Date: Mon, 25 Mar 2019 22:40:50 +0100
Subject: Update _cargo completion to 0.34.0 version

---
 plugins/cargo/_cargo | 193 ++++++++++++++++++++++++++-------------------------
 1 file changed, 99 insertions(+), 94 deletions(-)

(limited to 'plugins/cargo')

diff --git a/plugins/cargo/_cargo b/plugins/cargo/_cargo
index a8c58ecc5..395c517cd 100644
--- a/plugins/cargo/_cargo
+++ b/plugins/cargo/_cargo
@@ -1,23 +1,37 @@
 #compdef cargo
 
-typeset -A opt_args
 autoload -U regexp-replace
 
+zstyle -T ':completion:*:*:cargo:*' tag-order && \
+  zstyle ':completion:*:*:cargo:*' tag-order 'common-commands'
+
 _cargo() {
+local context state state_descr line
+typeset -A opt_args
 
+# leading items in parentheses are an exclusion list for the arguments following that arg
+# See: http://zsh.sourceforge.net/Doc/Release/Completion-System.html#Completion-Functions
+#   - => exclude all other options
+#   1 => exclude positional arg 1
+#   * => exclude all other args
+#   +blah => exclude +blah
 _arguments \
     '(- 1 *)'{-h,--help}'[show help message]' \
+    '(- 1 *)--list[list installed commands]' \
     '(- 1 *)'{-V,--version}'[show version information]' \
-    '(- 1 *)'--list'[list installed commands]' \
-    '(- 1 *)'--explain'[Run `rustc --explain CODE`]' \
-    '(- 1 *)'{-v,--verbose}'[use verbose output]' \
-    '(- 1 *)'--color'[colorization option]' \
-    '(- 1 *)'--frozen'[Require Cargo.lock and cache are up to date]' \
-    '(- 1 *)'--locked'[Require Cargo.lock is up to date]' \
-    '1: :_cargo_cmds' \
+    {-v,--verbose}'[use verbose output]' \
+    --color'[colorization option]' \
+    '(+beta +nightly)+stable[use the stable toolchain]' \
+    '(+stable +nightly)+beta[use the beta toolchain]' \
+    '(+stable +beta)+nightly[use the nightly toolchain]' \
+    '1: :->command' \
     '*:: :->args'
 
 case $state in
+    command)
+      _alternative 'common-commands:common:_cargo_cmds' 'all-commands:all:_cargo_all_cmds'
+      ;;
+
     args)
         case $words[1] in
             bench)
@@ -31,11 +45,10 @@ case $state in
                     '--no-default-features[do not build the default features]' \
                     '--no-run[compile but do not run]' \
                     '(-p,--package)'{-p=,--package=}'[package to run benchmarks for]:packages:_get_package_names' \
-                    '--target=[target triple]: :_get_targets' \
+                    '--target=[target triple]' \
                     '(-v, --verbose)'{-v,--verbose}'[use verbose output]' \
                     '(-q, --quiet)'{-q,--quiet}'[no output printed to stdout]' \
-                    '--message-format=[error format]:format option:(human json)' \
-                    '--color=[coloring]:colorization option:(auto always never)' \
+                    '--color=:colorization option:(auto always never)' \
                     ;;
 
             build)
@@ -49,11 +62,27 @@ case $state in
                     '--no-default-features[do not build the default features]' \
                     '(-p,--package)'{-p=,--package=}'[package to build]:packages:_get_package_names' \
                     '--release=[build in release mode]' \
-                    '--target=[target triple]: :_get_targets' \
+                    '--target=[target triple]' \
+                    '(-v, --verbose)'{-v,--verbose}'[use verbose output]' \
+                    '(-q, --quiet)'{-q,--quiet}'[no output printed to stdout]' \
+                    '--color=:colorization option:(auto always never)' \
+                    ;;
+
+            check)
+                _arguments \
+                    '--features=[space separated feature list]' \
+                    '--all-features[enable all available features]' \
+                    '(-h, --help)'{-h,--help}'[show help message]' \
+                    '(-j, --jobs)'{-j,--jobs}'[number of parallel jobs, defaults to # of CPUs]' \
+                    "${command_scope_spec[@]}" \
+                    '--manifest-path=[path to manifest]: :_files -/' \
+                    '--no-default-features[do not check the default features]' \
+                    '(-p,--package)'{-p=,--package=}'[package to check]:packages:_get_package_names' \
+                    '--release=[check in release mode]' \
+                    '--target=[target triple]' \
                     '(-v, --verbose)'{-v,--verbose}'[use verbose output]' \
                     '(-q, --quiet)'{-q,--quiet}'[no output printed to stdout]' \
-                    '--message-format=[error format]:format option:(human json)' \
-                    '--color=[coloring]:colorization option:(auto always never)' \
+                    '--color=:colorization option:(auto always never)' \
                     ;;
 
             clean)
@@ -63,9 +92,9 @@ case $state in
                     '(-p,--package)'{-p=,--package=}'[package to clean]:packages:_get_package_names' \
                     '(-q, --quiet)'{-q,--quiet}'[no output printed to stdout]' \
                     '--release[whether or not to clean release artifacts]' \
-                    '--target=[target triple(default:all)]: :_get_targets' \
+                    '--target=[target triple(default:all)]' \
                     '(-v, --verbose)'{-v,--verbose}'[use verbose output]' \
-                    '--color=[coloring]:colorization option:(auto always never)' \
+                    '--color=:colorization option:(auto always never)' \
                     ;;
 
             doc)
@@ -81,9 +110,9 @@ case $state in
                     '(-p, --package)'{-p,--package}'=[package to document]' \
                     '(-q, --quiet)'{-q,--quiet}'[no output printed to stdout]' \
                     '--release[build artifacts in release mode, with optimizations]' \
-                    '--target=[build for the target triple]: :_get_targets' \
+                    '--target=[build for the target triple]' \
                     '(-v, --verbose)'{-v,--verbose}'[use verbose output]' \
-                    '--color=[coloring]:colorization option:(auto always never)' \
+                    '--color=:colorization option:(auto always never)' \
                     ;;
 
             fetch)
@@ -92,7 +121,7 @@ case $state in
                     '--manifest-path=[path to manifest]: :_files -/' \
                     '(-q, --quiet)'{-q,--quiet}'[no output printed to stdout]' \
                     '(-v, --verbose)'{-v,--verbose}'[use verbose output]' \
-                    '--color=[coloring]:colorization option:(auto always never)' \
+                    '--color=:colorization option:(auto always never)' \
                     ;;
 
             generate-lockfile)
@@ -101,17 +130,17 @@ case $state in
                     '--manifest-path=[path to manifest]: :_files -/' \
                     '(-q, --quiet)'{-q,--quiet}'[no output printed to stdout]' \
                     '(-v, --verbose)'{-v,--verbose}'[use verbose output]' \
-                    '--color=[coloring]:colorization option:(auto always never)' \
+                    '--color=:colorization option:(auto always never)' \
                     ;;
 
             git-checkout)
                 _arguments \
                     '(-h, --help)'{-h,--help}'[show help message]' \
-                    'q(-q, --quiet)'{-q,--quiet}'[no output printed to stdout]' \
+                    '(-q, --quiet)'{-q,--quiet}'[no output printed to stdout]' \
                     '--reference=[REF]' \
                     '--url=[URL]' \
                     '(-v, --verbose)'{-v,--verbose}'[use verbose output]' \
-                    '--color=[coloring]:colorization option:(auto always never)' \
+                    '--color=:colorization option:(auto always never)' \
                     ;;
 
             help)
@@ -128,14 +157,14 @@ case $state in
                     '--name=[set the resulting package name]' \
                     '(-q, --quiet)'{-q,--quiet}'[no output printed to stdout]' \
                     '(-v, --verbose)'{-v,--verbose}'[use verbose output]' \
-                    '--color=[coloring]:colorization option:(auto always never)' \
+                    '--color=:colorization option:(auto always never)' \
                     ;;
 
             install)
                 _arguments \
                     '--bin=[only install the specified binary]' \
                     '--branch=[branch to use when installing from git]' \
-                    '--color=[coloring]:colorization option:(auto always never)' \
+                    '--color=:colorization option:(auto always never)' \
                     '--debug[build in debug mode instead of release mode]' \
                     '--example[install the specified example instead of binaries]' \
                     '--features=[space separated feature list]' \
@@ -144,10 +173,10 @@ case $state in
                     '(-h, --help)'{-h,--help}'[show help message]' \
                     '(-j, --jobs)'{-j,--jobs}'[number of parallel jobs, defaults to # of CPUs]' \
                     '--no-default-features[do not build the default features]' \
-                    '--path=[local filesystem path to crate to install]' \
+                    '--path=[local filesystem path to crate to install]: :_files -/' \
                     '(-q, --quiet)'{-q,--quiet}'[no output printed to stdout]' \
                     '--rev=[specific commit to use when installing from git]' \
-                    '--root=[directory to install packages into]' \
+                    '--root=[directory to install packages into]: :_files -/' \
                     '--tag=[tag to use when installing from git]' \
                     '(-v, --verbose)'{-v,--verbose}'[use verbose output]' \
                     '--vers=[version to install from crates.io]' \
@@ -165,7 +194,7 @@ case $state in
                     '--host=[Host to set the token for]' \
                     '(-q, --quiet)'{-q,--quiet}'[no output printed to stdout]' \
                     '(-v, --verbose)'{-v,--verbose}'[use verbose output]' \
-                    '--color=[coloring]:colorization option:(auto always never)' \
+                    '--color=:colorization option:(auto always never)' \
                     ;;
 
             metadata)
@@ -179,7 +208,7 @@ case $state in
                     '--features=[space separated feature list]' \
                     '--all-features[enable all available features]' \
                     '--format-version=[format version(default: 1)]' \
-                    '--color=[coloring]:colorization option:(auto always never)' \
+                    '--color=:colorization option:(auto always never)' \
                     ;;
 
             new)
@@ -190,7 +219,7 @@ case $state in
                     '--name=[set the resulting package name]' \
                     '(-q, --quiet)'{-q,--quiet}'[no output printed to stdout]' \
                     '(-v, --verbose)'{-v,--verbose}'[use verbose output]' \
-                    '--color=[coloring]:colorization option:(auto always never)' \
+                    '--color=:colorization option:(auto always never)' \
                     ;;
 
             owner)
@@ -203,7 +232,7 @@ case $state in
                     '(-r, --remove)'{-r,--remove}'[remove owner LOGIN]' \
                     '--token[API token to use when authenticating]' \
                     '(-v, --verbose)'{-v,--verbose}'[use verbose output]' \
-                    '--color=[coloring]:colorization option:(auto always never)' \
+                    '--color=:colorization option:(auto always never)' \
                     ;;
 
             package)
@@ -215,7 +244,7 @@ case $state in
                     '--no-verify[do not build to verify contents]' \
                     '(-q, --quiet)'{-q,--quiet}'[no output printed to stdout]' \
                     '(-v, --verbose)'{-v,--verbose}'[use verbose output]' \
-                    '--color=[coloring]:colorization option:(auto always never)' \
+                    '--color=:colorization option:(auto always never)' \
                     ;;
 
             pkgid)
@@ -224,7 +253,7 @@ case $state in
                     '--manifest-path=[path to manifest]: :_files -/' \
                     '(-q, --quiet)'{-q,--quiet}'[no output printed to stdout]' \
                     '(-v, --verbose)'{-v,--verbose}'[use verbose output]' \
-                    '--color=[coloring]:colorization option:(auto always never)' \
+                    '--color=:colorization option:(auto always never)' \
                     ;;
 
             publish)
@@ -236,7 +265,7 @@ case $state in
                     '(-q, --quiet)'{-q,--quiet}'[no output printed to stdout]' \
                     '--token[token to use when uploading]' \
                     '(-v, --verbose)'{-v,--verbose}'[use verbose output]' \
-                    '--color=[coloring]:colorization option:(auto always never)' \
+                    '--color=:colorization option:(auto always never)' \
                     ;;
 
             read-manifest)
@@ -244,7 +273,7 @@ case $state in
                     '(-h, --help)'{-h,--help}'[show help message]' \
                     '--manifest-path=[path to manifest]: :_files -/' \
                     '(-v, --verbose)'{-v,--verbose}'[use verbose output]' \
-                    '--color=[coloring]:colorization option:(auto always never)' \
+                    '--color=:colorization option:(auto always never)' \
                     ;;
 
             run)
@@ -261,52 +290,49 @@ case $state in
                     '--release=[build in release mode]' \
                     '--target=[target triple]' \
                     '(-v, --verbose)'{-v,--verbose}'[use verbose output]' \
-                    '--message-format=[error format]:format option:(human json)' \
-                    '--color=[coloring]:colorization option:(auto always never)' \
+                    '--color=:colorization option:(auto always never)' \
                     '*: :_normal' \
                     ;;
 
             rustc)
                 _arguments \
-                    '--message-format=[error format]:format option:(human json)' \
-                    '--color=[coloring]:colorization option:(auto always never)' \
+                    '--color=:colorization option:(auto always never)' \
                     '--features=[features to compile for the package]' \
                     '--all-features[enable all available features]' \
                     '(-h, --help)'{-h,--help}'[show help message]' \
                     '(-j, --jobs)'{-j,--jobs}'=[number of parallel jobs, defaults to # of CPUs]' \
-                    '--manifest-path=[path to the manifest to fetch dependencies for]' \
+                    '--manifest-path=[path to the manifest to fetch dependencies for]: :_files -/' \
                     '--no-default-features[do not compile default features for the package]' \
                     '(-p, --package)'{-p,--package}'=[profile to compile for]' \
                     '--profile=[profile to build the selected target for]' \
                     '(-q, --quiet)'{-q,--quiet}'[no output printed to stdout]' \
                     '--release[build artifacts in release mode, with optimizations]' \
-                    '--target=[target triple which compiles will be for]: :_get_targets' \
+                    '--target=[target triple which compiles will be for]' \
                     '(-v, --verbose)'{-v,--verbose}'[use verbose output]' \
                     "${command_scope_spec[@]}" \
                     ;;
 
             rustdoc)
                 _arguments \
-                    '--message-format=[error format]:format option:(human json)' \
-                    '--color=[coloring]:colorization option:(auto always never)' \
+                    '--color=:colorization option:(auto always never)' \
                     '--features=[space-separated list of features to also build]' \
                     '--all-features[enable all available features]' \
                     '(-h, --help)'{-h,--help}'[show help message]' \
                     '(-j, --jobs)'{-j,--jobs}'=[number of parallel jobs, defaults to # of CPUs]' \
-                    '--manifest-path=[path to the manifest to document]' \
+                    '--manifest-path=[path to the manifest to document]: :_files -/' \
                     '--no-default-features[do not build the `default` feature]' \
                     '--open[open the docs in a browser after the operation]' \
                     '(-p, --package)'{-p,--package}'=[package to document]' \
                     '(-q, --quiet)'{-q,--quiet}'[no output printed to stdout]' \
                     '--release[build artifacts in release mode, with optimizations]' \
-                    '--target=[build for the target triple]: :_get_targets' \
+                    '--target=[build for the target triple]' \
                     '(-v, --verbose)'{-v,--verbose}'[use verbose output]' \
                     "${command_scope_spec[@]}" \
                     ;;
 
             search)
                 _arguments \
-                    '--color=[coloring]:colorization option:(auto always never)' \
+                    '--color=:colorization option:(auto always never)' \
                     '(-h, --help)'{-h,--help}'[show help message]' \
                     '--host=[host of a registry to search in]' \
                     '--limit=[limit the number of results]' \
@@ -328,20 +354,28 @@ case $state in
                     '(-p,--package)'{-p=,--package=}'[package to run tests for]:packages:_get_package_names' \
                     '(-q, --quiet)'{-q,--quiet}'[no output printed to stdout]' \
                     '--release[build artifacts in release mode, with optimizations]' \
-                    '--target=[target triple]: :_get_targets' \
+                    '--target=[target triple]' \
                     '(-v, --verbose)'{-v,--verbose}'[use verbose output]' \
-                    '--message-format=[error format]:format option:(human json)' \
-                    '--color=[coloring]:colorization option:(auto always never)' \
+                    '--color=:colorization option:(auto always never)' \
                     '1: :_test_names' \
+                    '(--doc --bin --example --test --bench)--lib[only test library]' \
+                    '(--lib --bin --example --test --bench)--doc[only test documentation]' \
+                    '(--lib --doc --example --test --bench)--bin=[binary name]' \
+                    '(--lib --doc --bin --test --bench)--example=[example name]' \
+                    '(--lib --doc --bin --example --bench)--test=[test name]' \
+                    '(--lib --doc --bin --example --test)--bench=[benchmark name]' \
+                    '--message-format:error format:(human json short)' \
+                    '--frozen[require lock and cache up to date]' \
+                    '--locked[require lock up to date]'
                     ;;
 
             uninstall)
                 _arguments \
                     '--bin=[only uninstall the binary NAME]' \
-                    '--color=[coloring]:colorization option:(auto always never)' \
+                    '--color=:colorization option:(auto always never)' \
                     '(-h, --help)'{-h,--help}'[show help message]' \
                     '(-q, --quiet)'{-q,--quiet}'[less output printed to stdout]' \
-                    '--root=[directory to uninstall packages from]' \
+                    '--root=[directory to uninstall packages from]: :_files -/' \
                     '(-v, --verbose)'{-v,--verbose}'[use verbose output]' \
                     ;;
 
@@ -354,7 +388,7 @@ case $state in
                     '--precise=[update single dependency to PRECISE]: :' \
                     '(-q, --quiet)'{-q,--quiet}'[no output printed to stdout]' \
                     '(-v, --verbose)'{-v,--verbose}'[use verbose output]' \
-                    '--color=[coloring]:colorization option:(auto always never)' \
+                    '--color=:colorization option:(auto always never)' \
                     ;;
 
             verify-project)
@@ -363,14 +397,14 @@ case $state in
                     '--manifest-path=[path to manifest]: :_files -/' \
                     '(-q, --quiet)'{-q,--quiet}'[no output printed to stdout]' \
                     '(-v, --verbose)'{-v,--verbose}'[use verbose output]' \
-                    '--color=[coloring]:colorization option:(auto always never)' \
+                    '--color=:colorization option:(auto always never)' \
                     ;;
 
             version)
                 _arguments \
                     '(-h, --help)'{-h,--help}'[show help message]' \
                     '(-v, --verbose)'{-v,--verbose}'[use verbose output]' \
-                    '--color=[coloring]:colorization option:(auto always never)' \
+                    '--color=:colorization option:(auto always never)' \
                     ;;
 
             yank)
@@ -381,7 +415,7 @@ case $state in
                     '--token[API token to use when authenticating]' \
                     '--undo[undo a yank, putting a version back into the index]' \
                     '(-v, --verbose)'{-v,--verbose}'[use verbose output]' \
-                    '--color=[coloring]:colorization option:(auto always never)' \
+                    '--color=:colorization option:(auto always never)' \
                     '--vers[yank version]' \
                     ;;
         esac
@@ -390,22 +424,22 @@ esac
 }
 
 _cargo_cmds(){
-local IFS=$'\n'
 local -a commands;commands=(
 'bench:execute all benchmarks of a local package'
-'build:compile the current project'
+'build:compile the current package'
+'check:check the current package without compiling'
 'clean:remove generated artifacts'
 'doc:build package documentation'
 'fetch:fetch package dependencies'
 'generate-lockfile:create lockfile'
 'git-checkout:git checkout'
 'help:get help for commands'
-'init:create new project in current directory'
+'init:create new package in current directory'
 'install:install a Rust binary'
 'locate-project:print "Cargo.toml" location'
 'login:login to remote server'
-'metadata:the metadata for a project in json'
-'new:create a new project'
+'metadata:the metadata for a package in json'
+'new:create a new package'
 'owner:manage the owners of a crate on the registry'
 'package:assemble local package into a distributable tarball'
 'pkgid:print a fully qualified package specification'
@@ -421,10 +455,13 @@ local -a commands;commands=(
 'verify-project:check Cargo.toml'
 'version:show version information'
 'yank:remove pushed file from index'
-$( cargo --list | sed -n '1!p' | tr -s ' ' | cut -d ' ' -f 2 | egrep -v "^bench$|^build$|^clean$|^doc$|^fetch$|^generate-lockfile$|^git-checkout$|^help$|^init$|^install$|^locate-project$|^login$|^metadata$|^new$|^owner$|^package$|^pkgid$|^publish$|^read-manifest$|^run$|^rustc$|^rustdoc$|^search$|^test$|^uninstall$|^update$|^verify-project$|^version$|^yank$" | sed "s/\(.*\)/echo \"\1:$\(cargo help \1 2>\&1 | head -n 1\)\"/" | sh )
 )
-_describe 'command' commands
+_describe -t common-commands 'common commands' commands
+}
 
+_cargo_all_cmds(){
+local -a commands;commands=($(cargo --list))
+_describe -t all-commands 'all commands' commands
 }
 
 
@@ -492,38 +529,7 @@ _benchmark_names()
     _get_names_from_array "bench"
 }
 
-#Gets the target names from config files
-_get_targets()
-{
-    local CURRENT_PATH
-    if [[ $(uname -o) = "Cygwin" && -f "$PWD"/Cargo.toml ]]; then
-            CURRENT_PATH=$PWD
-    else
-            CURRENT_PATH=$(_locate_manifest)
-    fi
-    if [[ -z "$CURRENT_PATH" ]]; then
-            return 1
-    fi
-    local -a TARGETS
-    local -a FIND_PATHS=( "/" )
-    local -a FLINES
-    local FIND_PATH FLINE
-    while [[ "$CURRENT_PATH" != "/" ]]; do
-        FIND_PATHS+=( "$CURRENT_PATH" )
-        CURRENT_PATH=$(dirname $CURRENT_PATH)
-    done
-    for FIND_PATH in ${FIND_PATHS[@]}; do
-        if [[ -f "$FIND_PATH"/.cargo/config ]]; then
-            FLINES=( `grep "$FIND_PATH"/.cargo/config -e "^\[target\."` )
-            for FLINE in ${FLINES[@]}; do
-                TARGETS+=(`sed 's/^\[target\.\(.*\)\]$/\1/' <<< $FLINE`)
-            done
-        fi
-    done
-    _describe 'target' TARGETS
-}
-
-# These flags are mutally exclusive specifiers for the scope of a command; as
+# These flags are mutually exclusive specifiers for the scope of a command; as
 # they are used in multiple places without change, they are expanded into the
 # appropriate command's `_arguments` where appropriate.
 set command_scope_spec
@@ -535,5 +541,4 @@ command_scope_spec=(
     '(--bench --bin --example --lib)--test=[test name]'
 )
 
-
 _cargo
-- 
cgit v1.2.3-70-g09d2


From 61a7bc2d4aa1012ca46d4a4bc8d0e7c20af675b7 Mon Sep 17 00:00:00 2001
From: Marc Cornellà <marc.cornella@live.com>
Date: Mon, 25 Mar 2019 22:42:38 +0100
Subject: Update README

---
 plugins/cargo/README.md | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'plugins/cargo')

diff --git a/plugins/cargo/README.md b/plugins/cargo/README.md
index 5fa688d21..31bae4efe 100644
--- a/plugins/cargo/README.md
+++ b/plugins/cargo/README.md
@@ -1,6 +1,6 @@
 # cargo
 
-This plugin adds completion for the Rust build tool [`cargo`](https://github.com/rust-lang/cargo).
+This plugin adds completion for the Rust build tool [`Cargo`](https://github.com/rust-lang/cargo).
 
 To use it, add `cargo` to the plugins array in your zshrc file:
 
@@ -8,4 +8,4 @@ To use it, add `cargo` to the plugins array in your zshrc file:
 plugins=(... cargo)
 ```
 
-Updated on October 4th, 2016.
+Updated on March 3rd, 2019, from [Cargo 0.34.0](https://github.com/rust-lang/cargo/releases/tag/0.34.0).
-- 
cgit v1.2.3-70-g09d2


From 05dfd0ae8520e58e852c574f55c83fe6f49fb189 Mon Sep 17 00:00:00 2001
From: Marc Cornellà <marc.cornella@live.com>
Date: Sat, 19 Oct 2019 17:51:28 +0200
Subject: cargo: update completion to latest version (cdac4a8)

https://github.com/rust-lang/cargo/blob/cdac4a8/src/etc/_cargo
---
 plugins/cargo/_cargo | 853 +++++++++++++++++++++------------------------------
 1 file changed, 358 insertions(+), 495 deletions(-)

(limited to 'plugins/cargo')

diff --git a/plugins/cargo/_cargo b/plugins/cargo/_cargo
index 395c517cd..12694901e 100644
--- a/plugins/cargo/_cargo
+++ b/plugins/cargo/_cargo
@@ -2,489 +2,367 @@
 
 autoload -U regexp-replace
 
-zstyle -T ':completion:*:*:cargo:*' tag-order && \
-  zstyle ':completion:*:*:cargo:*' tag-order 'common-commands'
-
 _cargo() {
-local context state state_descr line
-typeset -A opt_args
-
-# leading items in parentheses are an exclusion list for the arguments following that arg
-# See: http://zsh.sourceforge.net/Doc/Release/Completion-System.html#Completion-Functions
-#   - => exclude all other options
-#   1 => exclude positional arg 1
-#   * => exclude all other args
-#   +blah => exclude +blah
-_arguments \
-    '(- 1 *)'{-h,--help}'[show help message]' \
-    '(- 1 *)--list[list installed commands]' \
-    '(- 1 *)'{-V,--version}'[show version information]' \
-    {-v,--verbose}'[use verbose output]' \
-    --color'[colorization option]' \
-    '(+beta +nightly)+stable[use the stable toolchain]' \
-    '(+stable +nightly)+beta[use the beta toolchain]' \
-    '(+stable +beta)+nightly[use the nightly toolchain]' \
-    '1: :->command' \
-    '*:: :->args'
-
-case $state in
-    command)
-      _alternative 'common-commands:common:_cargo_cmds' 'all-commands:all:_cargo_all_cmds'
-      ;;
-
-    args)
-        case $words[1] in
-            bench)
-                _arguments \
-                    '--features=[space separated feature list]' \
-                    '--all-features[enable all available features]' \
-                    '(-h, --help)'{-h,--help}'[show help message]' \
-                    '(-j, --jobs)'{-j,--jobs}'[number of parallel jobs, defaults to # of CPUs]' \
-                    "${command_scope_spec[@]}" \
-                    '--manifest-path=[path to manifest]: :_files -/' \
-                    '--no-default-features[do not build the default features]' \
-                    '--no-run[compile but do not run]' \
-                    '(-p,--package)'{-p=,--package=}'[package to run benchmarks for]:packages:_get_package_names' \
-                    '--target=[target triple]' \
-                    '(-v, --verbose)'{-v,--verbose}'[use verbose output]' \
-                    '(-q, --quiet)'{-q,--quiet}'[no output printed to stdout]' \
-                    '--color=:colorization option:(auto always never)' \
-                    ;;
-
-            build)
-                _arguments \
-                    '--features=[space separated feature list]' \
-                    '--all-features[enable all available features]' \
-                    '(-h, --help)'{-h,--help}'[show help message]' \
-                    '(-j, --jobs)'{-j,--jobs}'[number of parallel jobs, defaults to # of CPUs]' \
-                    "${command_scope_spec[@]}" \
-                    '--manifest-path=[path to manifest]: :_files -/' \
-                    '--no-default-features[do not build the default features]' \
-                    '(-p,--package)'{-p=,--package=}'[package to build]:packages:_get_package_names' \
-                    '--release=[build in release mode]' \
-                    '--target=[target triple]' \
-                    '(-v, --verbose)'{-v,--verbose}'[use verbose output]' \
-                    '(-q, --quiet)'{-q,--quiet}'[no output printed to stdout]' \
-                    '--color=:colorization option:(auto always never)' \
-                    ;;
-
-            check)
-                _arguments \
-                    '--features=[space separated feature list]' \
-                    '--all-features[enable all available features]' \
-                    '(-h, --help)'{-h,--help}'[show help message]' \
-                    '(-j, --jobs)'{-j,--jobs}'[number of parallel jobs, defaults to # of CPUs]' \
-                    "${command_scope_spec[@]}" \
-                    '--manifest-path=[path to manifest]: :_files -/' \
-                    '--no-default-features[do not check the default features]' \
-                    '(-p,--package)'{-p=,--package=}'[package to check]:packages:_get_package_names' \
-                    '--release=[check in release mode]' \
-                    '--target=[target triple]' \
-                    '(-v, --verbose)'{-v,--verbose}'[use verbose output]' \
-                    '(-q, --quiet)'{-q,--quiet}'[no output printed to stdout]' \
-                    '--color=:colorization option:(auto always never)' \
-                    ;;
-
-            clean)
-                _arguments \
-                    '(-h, --help)'{-h,--help}'[show help message]' \
-                    '--manifest-path=[path to manifest]: :_files -/' \
-                    '(-p,--package)'{-p=,--package=}'[package to clean]:packages:_get_package_names' \
-                    '(-q, --quiet)'{-q,--quiet}'[no output printed to stdout]' \
-                    '--release[whether or not to clean release artifacts]' \
-                    '--target=[target triple(default:all)]' \
-                    '(-v, --verbose)'{-v,--verbose}'[use verbose output]' \
-                    '--color=:colorization option:(auto always never)' \
-                    ;;
-
-            doc)
-                _arguments \
-                    '--features=[space separated feature list]' \
-                    '--all-features[enable all available features]' \
-                    '(-h, --help)'{-h,--help}'[show help message]' \
-                    '(-j, --jobs)'{-j,--jobs}'[number of parallel jobs, defaults to # of CPUs]' \
-                    '--manifest-path=[path to manifest]: :_files -/' \
-                    '--no-deps[do not build docs for dependencies]' \
-                    '--no-default-features[do not build the default features]' \
-                    '--open[open docs in browser after the build]' \
-                    '(-p, --package)'{-p,--package}'=[package to document]' \
-                    '(-q, --quiet)'{-q,--quiet}'[no output printed to stdout]' \
-                    '--release[build artifacts in release mode, with optimizations]' \
-                    '--target=[build for the target triple]' \
-                    '(-v, --verbose)'{-v,--verbose}'[use verbose output]' \
-                    '--color=:colorization option:(auto always never)' \
-                    ;;
-
-            fetch)
-                _arguments \
-                    '(-h, --help)'{-h,--help}'[show help message]' \
-                    '--manifest-path=[path to manifest]: :_files -/' \
-                    '(-q, --quiet)'{-q,--quiet}'[no output printed to stdout]' \
-                    '(-v, --verbose)'{-v,--verbose}'[use verbose output]' \
-                    '--color=:colorization option:(auto always never)' \
-                    ;;
-
-            generate-lockfile)
-                _arguments \
-                    '(-h, --help)'{-h,--help}'[show help message]' \
-                    '--manifest-path=[path to manifest]: :_files -/' \
-                    '(-q, --quiet)'{-q,--quiet}'[no output printed to stdout]' \
-                    '(-v, --verbose)'{-v,--verbose}'[use verbose output]' \
-                    '--color=:colorization option:(auto always never)' \
-                    ;;
-
-            git-checkout)
-                _arguments \
-                    '(-h, --help)'{-h,--help}'[show help message]' \
-                    '(-q, --quiet)'{-q,--quiet}'[no output printed to stdout]' \
-                    '--reference=[REF]' \
-                    '--url=[URL]' \
-                    '(-v, --verbose)'{-v,--verbose}'[use verbose output]' \
-                    '--color=:colorization option:(auto always never)' \
-                    ;;
-
-            help)
-                _arguments \
-                    '(-h, --help)'{-h,--help}'[show help message]' \
-                    '*: :_cargo_cmds' \
-                    ;;
-
-            init)
-                _arguments \
-                    '--bin[use binary template]' \
-                    '--vcs:initialize a new repo with a given VCS:(git hg none)' \
-                    '(-h, --help)'{-h,--help}'[show help message]' \
-                    '--name=[set the resulting package name]' \
-                    '(-q, --quiet)'{-q,--quiet}'[no output printed to stdout]' \
-                    '(-v, --verbose)'{-v,--verbose}'[use verbose output]' \
-                    '--color=:colorization option:(auto always never)' \
-                    ;;
-
-            install)
-                _arguments \
-                    '--bin=[only install the specified binary]' \
-                    '--branch=[branch to use when installing from git]' \
-                    '--color=:colorization option:(auto always never)' \
-                    '--debug[build in debug mode instead of release mode]' \
-                    '--example[install the specified example instead of binaries]' \
-                    '--features=[space separated feature list]' \
-                    '--all-features[enable all available features]' \
-                    '--git=[URL from which to install the crate]' \
-                    '(-h, --help)'{-h,--help}'[show help message]' \
-                    '(-j, --jobs)'{-j,--jobs}'[number of parallel jobs, defaults to # of CPUs]' \
-                    '--no-default-features[do not build the default features]' \
-                    '--path=[local filesystem path to crate to install]: :_files -/' \
-                    '(-q, --quiet)'{-q,--quiet}'[no output printed to stdout]' \
-                    '--rev=[specific commit to use when installing from git]' \
-                    '--root=[directory to install packages into]: :_files -/' \
-                    '--tag=[tag to use when installing from git]' \
-                    '(-v, --verbose)'{-v,--verbose}'[use verbose output]' \
-                    '--vers=[version to install from crates.io]' \
-                    ;;
-
-            locate-project)
-                _arguments \
-                    '(-h, --help)'{-h,--help}'[show help message]' \
-                    '--manifest-path=[path to manifest]: :_files -/' \
-                    ;;
-
-            login)
-                _arguments \
-                    '(-h, --help)'{-h,--help}'[show help message]' \
-                    '--host=[Host to set the token for]' \
-                    '(-q, --quiet)'{-q,--quiet}'[no output printed to stdout]' \
-                    '(-v, --verbose)'{-v,--verbose}'[use verbose output]' \
-                    '--color=:colorization option:(auto always never)' \
-                    ;;
-
-            metadata)
-                _arguments \
-                    '(-h, --help)'{-h,--help}'[show help message]' \
-                    '(-q, --quiet)'{-q,--quiet}'[no output printed to stdout]' \
-                    '(-v, --verbose)'{-v,--verbose}'[use verbose output]' \
-                    "--no-deps[output information only about the root package and don't fetch dependencies]" \
-                    '--no-default-features[do not include the default feature]' \
-                    '--manifest-path=[path to manifest]: :_files -/' \
-                    '--features=[space separated feature list]' \
-                    '--all-features[enable all available features]' \
-                    '--format-version=[format version(default: 1)]' \
-                    '--color=:colorization option:(auto always never)' \
-                    ;;
-
-            new)
-                _arguments \
-                    '--bin[use binary template]' \
-                    '--vcs:initialize a new repo with a given VCS:(git hg none)' \
-                    '(-h, --help)'{-h,--help}'[show help message]' \
-                    '--name=[set the resulting package name]' \
-                    '(-q, --quiet)'{-q,--quiet}'[no output printed to stdout]' \
-                    '(-v, --verbose)'{-v,--verbose}'[use verbose output]' \
-                    '--color=:colorization option:(auto always never)' \
-                    ;;
-
-            owner)
-                _arguments \
-                    '(-a, --add)'{-a,--add}'[add owner LOGIN]' \
-                    '(-h, --help)'{-h,--help}'[show help message]' \
-                    '--index[registry index]' \
-                    '(-l, --list)'{-l,--list}'[list owners of a crate]' \
-                    '(-q, --quiet)'{-q,--quiet}'[no output printed to stdout]' \
-                    '(-r, --remove)'{-r,--remove}'[remove owner LOGIN]' \
-                    '--token[API token to use when authenticating]' \
-                    '(-v, --verbose)'{-v,--verbose}'[use verbose output]' \
-                    '--color=:colorization option:(auto always never)' \
-                    ;;
-
-            package)
-                _arguments \
-                    '(-h, --help)'{-h,--help}'[show help message]' \
-                    '(-l, --list)'{-l,--list}'[print files included in a package without making one]' \
-                    '--manifest-path=[path to manifest]: :_files -/' \
-                    '--no-metadata[ignore warnings about a lack of human-usable metadata]' \
-                    '--no-verify[do not build to verify contents]' \
-                    '(-q, --quiet)'{-q,--quiet}'[no output printed to stdout]' \
-                    '(-v, --verbose)'{-v,--verbose}'[use verbose output]' \
-                    '--color=:colorization option:(auto always never)' \
-                    ;;
-
-            pkgid)
-                _arguments \
-                    '(-h, --help)'{-h,--help}'[show help message]' \
-                    '--manifest-path=[path to manifest]: :_files -/' \
-                    '(-q, --quiet)'{-q,--quiet}'[no output printed to stdout]' \
-                    '(-v, --verbose)'{-v,--verbose}'[use verbose output]' \
-                    '--color=:colorization option:(auto always never)' \
-                    ;;
-
-            publish)
-                _arguments \
-                    '(-h, --help)'{-h,--help}'[show help message]' \
-                    '--host=[Host to set the token for]' \
-                    '--manifest-path=[path to manifest]: :_files -/' \
-                    '--no-verify[Do not verify tarball until before publish]' \
-                    '(-q, --quiet)'{-q,--quiet}'[no output printed to stdout]' \
-                    '--token[token to use when uploading]' \
-                    '(-v, --verbose)'{-v,--verbose}'[use verbose output]' \
-                    '--color=:colorization option:(auto always never)' \
-                    ;;
-
-            read-manifest)
-                _arguments \
-                    '(-h, --help)'{-h,--help}'[show help message]' \
-                    '--manifest-path=[path to manifest]: :_files -/' \
-                    '(-v, --verbose)'{-v,--verbose}'[use verbose output]' \
-                    '--color=:colorization option:(auto always never)' \
-                    ;;
-
-            run)
-                _arguments \
-                    '--example=[name of the bin target]' \
-                    '--features=[space separated feature list]' \
-                    '--all-features[enable all available features]' \
-                    '(-h, --help)'{-h,--help}'[show help message]' \
-                    '(-j, --jobs)'{-j,--jobs}'[number of parallel jobs, defaults to # of CPUs]' \
-                    '--manifest-path=[path to manifest]: :_files -/' \
-                    '--bin=[name of the bin target]' \
-                    '--no-default-features[do not build the default features]' \
-                    '(-q, --quiet)'{-q,--quiet}'[no output printed to stdout]' \
-                    '--release=[build in release mode]' \
-                    '--target=[target triple]' \
-                    '(-v, --verbose)'{-v,--verbose}'[use verbose output]' \
-                    '--color=:colorization option:(auto always never)' \
-                    '*: :_normal' \
-                    ;;
-
-            rustc)
-                _arguments \
-                    '--color=:colorization option:(auto always never)' \
-                    '--features=[features to compile for the package]' \
-                    '--all-features[enable all available features]' \
-                    '(-h, --help)'{-h,--help}'[show help message]' \
-                    '(-j, --jobs)'{-j,--jobs}'=[number of parallel jobs, defaults to # of CPUs]' \
-                    '--manifest-path=[path to the manifest to fetch dependencies for]: :_files -/' \
-                    '--no-default-features[do not compile default features for the package]' \
-                    '(-p, --package)'{-p,--package}'=[profile to compile for]' \
-                    '--profile=[profile to build the selected target for]' \
-                    '(-q, --quiet)'{-q,--quiet}'[no output printed to stdout]' \
-                    '--release[build artifacts in release mode, with optimizations]' \
-                    '--target=[target triple which compiles will be for]' \
-                    '(-v, --verbose)'{-v,--verbose}'[use verbose output]' \
-                    "${command_scope_spec[@]}" \
-                    ;;
-
-            rustdoc)
-                _arguments \
-                    '--color=:colorization option:(auto always never)' \
-                    '--features=[space-separated list of features to also build]' \
-                    '--all-features[enable all available features]' \
-                    '(-h, --help)'{-h,--help}'[show help message]' \
-                    '(-j, --jobs)'{-j,--jobs}'=[number of parallel jobs, defaults to # of CPUs]' \
-                    '--manifest-path=[path to the manifest to document]: :_files -/' \
-                    '--no-default-features[do not build the `default` feature]' \
-                    '--open[open the docs in a browser after the operation]' \
-                    '(-p, --package)'{-p,--package}'=[package to document]' \
-                    '(-q, --quiet)'{-q,--quiet}'[no output printed to stdout]' \
-                    '--release[build artifacts in release mode, with optimizations]' \
-                    '--target=[build for the target triple]' \
-                    '(-v, --verbose)'{-v,--verbose}'[use verbose output]' \
-                    "${command_scope_spec[@]}" \
-                    ;;
-
-            search)
-                _arguments \
-                    '--color=:colorization option:(auto always never)' \
-                    '(-h, --help)'{-h,--help}'[show help message]' \
-                    '--host=[host of a registry to search in]' \
-                    '--limit=[limit the number of results]' \
-                    '(-q, --quiet)'{-q,--quiet}'[no output printed to stdout]' \
-                    '(-v, --verbose)'{-v,--verbose}'[use verbose output]' \
-                    ;;
-
-            test)
-                _arguments \
-                    '--features=[space separated feature list]' \
-                    '--all-features[enable all available features]' \
-                    '(-h, --help)'{-h,--help}'[show help message]' \
-                    '(-j, --jobs)'{-j,--jobs}'[number of parallel jobs, defaults to # of CPUs]' \
-                    '--manifest-path=[path to manifest]: :_files -/' \
-                    '--test=[test name]: :_test_names' \
-                    '--no-default-features[do not build the default features]' \
-                    '--no-fail-fast[run all tests regardless of failure]' \
-                    '--no-run[compile but do not run]' \
-                    '(-p,--package)'{-p=,--package=}'[package to run tests for]:packages:_get_package_names' \
-                    '(-q, --quiet)'{-q,--quiet}'[no output printed to stdout]' \
-                    '--release[build artifacts in release mode, with optimizations]' \
-                    '--target=[target triple]' \
-                    '(-v, --verbose)'{-v,--verbose}'[use verbose output]' \
-                    '--color=:colorization option:(auto always never)' \
-                    '1: :_test_names' \
-                    '(--doc --bin --example --test --bench)--lib[only test library]' \
-                    '(--lib --bin --example --test --bench)--doc[only test documentation]' \
-                    '(--lib --doc --example --test --bench)--bin=[binary name]' \
-                    '(--lib --doc --bin --test --bench)--example=[example name]' \
-                    '(--lib --doc --bin --example --bench)--test=[test name]' \
-                    '(--lib --doc --bin --example --test)--bench=[benchmark name]' \
-                    '--message-format:error format:(human json short)' \
-                    '--frozen[require lock and cache up to date]' \
-                    '--locked[require lock up to date]'
-                    ;;
-
-            uninstall)
-                _arguments \
-                    '--bin=[only uninstall the binary NAME]' \
-                    '--color=:colorization option:(auto always never)' \
-                    '(-h, --help)'{-h,--help}'[show help message]' \
-                    '(-q, --quiet)'{-q,--quiet}'[less output printed to stdout]' \
-                    '--root=[directory to uninstall packages from]: :_files -/' \
-                    '(-v, --verbose)'{-v,--verbose}'[use verbose output]' \
-                    ;;
-
-            update)
-                _arguments \
-                    '--aggressive=[force dependency update]' \
-                    '(-h, --help)'{-h,--help}'[show help message]' \
-                    '--manifest-path=[path to manifest]: :_files -/' \
-                    '(-p,--package)'{-p=,--package=}'[package to update]:packages:__get_package_names' \
-                    '--precise=[update single dependency to PRECISE]: :' \
-                    '(-q, --quiet)'{-q,--quiet}'[no output printed to stdout]' \
-                    '(-v, --verbose)'{-v,--verbose}'[use verbose output]' \
-                    '--color=:colorization option:(auto always never)' \
-                    ;;
-
-            verify-project)
-                _arguments \
-                    '(-h, --help)'{-h,--help}'[show help message]' \
-                    '--manifest-path=[path to manifest]: :_files -/' \
-                    '(-q, --quiet)'{-q,--quiet}'[no output printed to stdout]' \
-                    '(-v, --verbose)'{-v,--verbose}'[use verbose output]' \
-                    '--color=:colorization option:(auto always never)' \
-                    ;;
-
-            version)
-                _arguments \
-                    '(-h, --help)'{-h,--help}'[show help message]' \
-                    '(-v, --verbose)'{-v,--verbose}'[use verbose output]' \
-                    '--color=:colorization option:(auto always never)' \
-                    ;;
-
-            yank)
-                _arguments \
-                    '(-h, --help)'{-h,--help}'[show help message]' \
-                    '--index[registry index]' \
-                    '(-q, --quiet)'{-q,--quiet}'[no output printed to stdout]' \
-                    '--token[API token to use when authenticating]' \
-                    '--undo[undo a yank, putting a version back into the index]' \
-                    '(-v, --verbose)'{-v,--verbose}'[use verbose output]' \
-                    '--color=:colorization option:(auto always never)' \
-                    '--vers[yank version]' \
-                    ;;
-        esac
-        ;;
-esac
+    local curcontext="$curcontext" ret=1
+    local -a command_scope_spec common parallel features msgfmt triple target registry
+    local -a state line state_descr # These are set by _arguments
+    typeset -A opt_args
+
+    common=(
+        '(-q --quiet)*'{-v,--verbose}'[use verbose output]'
+        '(-q --quiet -v --verbose)'{-q,--quiet}'[no output printed to stdout]'
+        '-Z+[pass unstable (nightly-only) flags to cargo]: :_cargo_unstable_flags'
+        '--frozen[require that Cargo.lock and cache are up-to-date]'
+        '--locked[require that Cargo.lock is up-to-date]'
+        '--color=[specify colorization option]:coloring:(auto always never)'
+        '(- 1 *)'{-h,--help}'[show help message]'
+    )
+
+    # leading items in parentheses are an exclusion list for the arguments following that arg
+    # See: http://zsh.sourceforge.net/Doc/Release/Completion-System.html#Completion-Functions
+    #   - => exclude all other options
+    #   1 => exclude positional arg 1
+    #   * => exclude all other args
+    #   +blah => exclude +blah
+    _arguments -s -S -C $common \
+        '(- 1 *)--list[list installed commands]' \
+        '(- 1 *)--explain=[provide a detailed explanation of an error message]:error code' \
+        '(- 1 *)'{-V,--version}'[show version information]' \
+        '(+beta +nightly)+stable[use the stable toolchain]' \
+        '(+stable +nightly)+beta[use the beta toolchain]' \
+        '(+stable +beta)+nightly[use the nightly toolchain]' \
+        '1: :_cargo_cmds' \
+        '*:: :->args'
+
+    # These flags are mutually exclusive specifiers for the scope of a command; as
+    # they are used in multiple places without change, they are expanded into the
+    # appropriate command's `_arguments` where appropriate.
+    command_scope_spec=(
+        '(--bin --example --test --lib)--bench=[specify benchmark name]: :_cargo_benchmark_names'
+        '(--bench --bin --test --lib)--example=[specify example name]:example name'
+        '(--bench --example --test --lib)--bin=[specify binary name]:binary name'
+        '(--bench --bin --example --test)--lib=[specify library name]:library name'
+        '(--bench --bin --example --lib)--test=[specify test name]:test name'
+    )
+
+    parallel=(
+        '(-j --jobs)'{-j+,--jobs=}'[specify number of parallel jobs]:jobs [# of CPUs]'
+    )
+
+    features=(
+        '(--all-features)--features=[specify features to activate]:feature'
+        '(--features)--all-features[activate all available features]'
+        "--no-default-features[don't build the default features]"
+    )
+
+    msgfmt='--message-format=[specify error format]:error format [human]:(human json short)'
+    triple='--target=[specify target triple]:target triple'
+    target='--target-dir=[specify directory for all generated artifacts]:directory:_directories'
+    manifest='--manifest-path=[specify path to manifest]:path:_directories'
+    registry='--registry=[specify registry to use]:registry'
+
+    case $state in
+        args)
+            curcontext="${curcontext%:*}-${words[1]}:"
+            case ${words[1]} in
+                bench)
+                    _arguments -s -A "^--" $common $parallel $features $msgfmt $triple $target $manifest \
+                        "${command_scope_spec[@]}" \
+                        '--all-targets[benchmark all targets]' \
+                        "--no-run[compile but don't run]" \
+                        '(-p --package)'{-p+,--package=}'[specify package to run benchmarks for]:package:_cargo_package_names' \
+                        '--exclude=[exclude packages from the benchmark]:spec' \
+                        '--no-fail-fast[run all benchmarks regardless of failure]' \
+                        '1: :_guard "^-*" "bench name"' \
+                        '*:args:_default'
+                        ;;
+
+                build)
+                    _arguments -s -S $common $parallel $features $msgfmt $triple $target $manifest \
+                        '--all-targets[equivalent to specifying --lib --bins --tests --benches --examples]' \
+                        "${command_scope_spec[@]}" \
+                        '(-p --package)'{-p+,--package=}'[specify package to build]:package:_cargo_package_names' \
+                        '--release[build in release mode]' \
+                        '--build-plan[output the build plan in JSON]' \
+                        ;;
+
+                check)
+                    _arguments -s -S $common $parallel $features $msgfmt $triple $target $manifest \
+                        '--all-targets[equivalent to specifying --lib --bins --tests --benches --examples]' \
+                        "${command_scope_spec[@]}" \
+                        '(-p --package)'{-p+,--package=}'[specify package to check]:package:_cargo_package_names' \
+                        '--release[check in release mode]' \
+                        ;;
+
+                clean)
+                    _arguments -s -S $common $triple $target $manifest \
+                        '(-p --package)'{-p+,--package=}'[specify package to clean]:package:_cargo_package_names' \
+                        '--release[clean release artifacts]' \
+                        '--doc[clean just the documentation directory]'
+                        ;;
+
+                doc)
+                    _arguments -s -S $common $parallel $features $msgfmt $triple $target $manifest \
+                        '--no-deps[do not build docs for dependencies]' \
+                        '--document-private-items[include non-public items in the documentation]' \
+                        '--open[open docs in browser after the build]' \
+                        '(-p --package)'{-p+,--package=}'[specify package to document]:package:_cargo_package_names' \
+                        '--release[build artifacts in release mode, with optimizations]' \
+                        ;;
+
+                fetch)
+                    _arguments -s -S $common $triple $manifest
+                        ;;
+
+                fix)
+                    _arguments -s -S $common $parallel $features $msgfmt $triple $target $manifest \
+                        "${command_scope_spec[@]}" \
+                        '--broken-code[fix code even if it already has compiler errors]' \
+                        '--edition[fix in preparation for the next edition]' \
+                        '--edition-idioms[fix warnings to migrate to the idioms of an edition]' \
+                        '--allow-no-vcs[fix code even if a VCS was not detected]' \
+                        '--allow-dirty[fix code even if the working directory is dirty]' \
+                        '--allow-staged[fix code even if the working directory has staged changes]'
+                ;;
+
+                generate-lockfile)
+                    _arguments -s -S $common $manifest
+                        ;;
+
+                git-checkout)
+                    _arguments -s -S $common \
+                        '--reference=:reference' \
+                        '--url=:url:_urls'
+                        ;;
+
+                help)
+                    _cargo_cmds
+                        ;;
+
+                init)
+                    _arguments -s -S $common $registry \
+                        '--lib[use library template]' \
+                        '--edition=[specify edition to set for the crate generated]:edition:(2015 2018)' \
+                        '--vcs=[initialize a new repo with a given VCS]:vcs:(git hg pijul fossil none)' \
+                        '--name=[set the resulting package name]:name' \
+                        '1:path:_directories'
+                        ;;
+
+                install)
+                    _arguments -s -S $common $parallel $features $triple $registry \
+                        '(-f --force)'{-f,--force}'[force overwriting of existing crates or binaries]' \
+                        '--bin=[only install the specified binary]:binary' \
+                        '--branch=[branch to use when installing from git]:branch' \
+                        '--debug[build in debug mode instead of release mode]' \
+                        '--example=[install the specified example instead of binaries]:example' \
+                        '--git=[specify URL from which to install the crate]:url:_urls' \
+                        '--path=[local filesystem path to crate to install]: :_directories' \
+                        '--rev=[specific commit to use when installing from git]:commit' \
+                        '--root=[directory to install packages into]: :_directories' \
+                        '--tag=[tag to use when installing from git]:tag' \
+                        '--vers=[version to install from crates.io]:version' \
+                        '--list[list all installed packages and their versions]' \
+                        '*: :_guard "^-*" "crate"'
+                        ;;
+
+                locate-project)
+                    _arguments -s -S $common $manifest
+                        ;;
+
+                login)
+                    _arguments -s -S $common $registry \
+                        '*: :_guard "^-*" "token"'
+                        ;;
+
+                metadata)
+                    _arguments -s -S $common $features $manifest \
+                        "--no-deps[output information only about the root package and don't fetch dependencies]" \
+                        '--format-version=[specify format version]:version [1]:(1)'
+                        ;;
+
+                new)
+                    _arguments -s -S $common $registry \
+                        '--lib[use library template]' \
+                        '--vcs:initialize a new repo with a given VCS:(git hg none)' \
+                        '--name=[set the resulting package name]'
+                        ;;
+
+                owner)
+                    _arguments -s -S $common $registry \
+                        '(-a --add)'{-a,--add}'[specify name of a user or team to invite as an owner]:name' \
+                        '--index=[specify registry index]:index' \
+                        '(-l --list)'{-l,--list}'[list owners of a crate]' \
+                        '(-r --remove)'{-r,--remove}'[specify name of a user or team to remove as an owner]:name' \
+                        '--token=[specify API token to use when authenticating]:token' \
+                        '*: :_guard "^-*" "crate"'
+                        ;;
+
+                package)
+                    _arguments -s -S $common $parallel $features $triple $target $manifest \
+                        '(-l --list)'{-l,--list}'[print files included in a package without making one]' \
+                        '--no-metadata[ignore warnings about a lack of human-usable metadata]' \
+                        '--allow-dirty[allow dirty working directories to be packaged]' \
+                        "--no-verify[don't build to verify contents]"
+                        ;;
+
+                pkgid)
+                    _arguments -s -S $common $manifest \
+                        '(-p --package)'{-p+,--package=}'[specify package to get ID specifier for]:package:_cargo_package_names' \
+                        '*: :_guard "^-*" "spec"'
+                        ;;
+
+                publish)
+                    _arguments -s -S $common $parallel $features $triple $target $manifest $registry \
+                        '--index=[specify registry index]:index' \
+                        '--allow-dirty[allow dirty working directories to be packaged]' \
+                        "--no-verify[don't verify the contents by building them]" \
+                        '--token=[specify token to use when uploading]:token' \
+                        '--dry-run[perform all checks without uploading]'
+                        ;;
+
+                read-manifest)
+                    _arguments -s -S $common $manifest
+                        ;;
+
+                run)
+                    _arguments -s -S $common $parallel $features $msgfmt $triple $target $manifest \
+                        '--example=[name of the bin target]:name' \
+                        '--bin=[name of the bin target]:name' \
+                        '(-p --package)'{-p+,--package=}'[specify package with the target to run]:package:_cargo_package_names' \
+                        '--release[build in release mode]' \
+                        '*: :_default'
+                        ;;
+
+                rustc)
+                    _arguments -s -S $common $parallel $features $msgfmt $triple $target $manifest \
+                        '(-p --package)'{-p+,--package=}'[specify package to build]:package:_cargo_package_names' \
+                        '--profile=[specify profile to build the selected target for]:profile' \
+                        '--release[build artifacts in release mode, with optimizations]' \
+                        "${command_scope_spec[@]}" \
+                        '*: : _dispatch rustc rustc -default-'
+                        ;;
+
+                rustdoc)
+                    _arguments -s -S $common $parallel $features $msgfmt $triple $target $manifest \
+                        '--document-private-items[include non-public items in the documentation]' \
+                        '--open[open the docs in a browser after the operation]' \
+                        '(-p --package)'{-p+,--package=}'[specify package to document]:package:_cargo_package_names' \
+                        '--release[build artifacts in release mode, with optimizations]' \
+                        "${command_scope_spec[@]}" \
+                        '*: : _dispatch rustdoc rustdoc -default-'
+                        ;;
+
+                search)
+                    _arguments -s -S $common $registry \
+                        '--index=[specify registry index]:index' \
+                        '--limit=[limit the number of results]:results [10]' \
+                        '*: :_guard "^-*" "query"'
+                        ;;
+
+                test)
+                    _arguments -s -S $common $parallel $features $msgfmt $triple $target $manifest \
+                        '--test=[test name]: :_cargo_test_names' \
+                        '--no-fail-fast[run all tests regardless of failure]' \
+                        '--no-run[compile but do not run]' \
+                        '(-p --package)'{-p+,--package=}'[package to run tests for]:package:_cargo_package_names' \
+                        '--all[test all packages in the workspace]' \
+                        '--release[build artifacts in release mode, with optimizations]' \
+                        '1: :_cargo_test_names' \
+                        '(--doc --bin --example --test --bench)--lib[only test library]' \
+                        '(--lib --bin --example --test --bench)--doc[only test documentation]' \
+                        '(--lib --doc --example --test --bench)--bin=[binary name]' \
+                        '(--lib --doc --bin --test --bench)--example=[example name]' \
+                        '(--lib --doc --bin --example --bench)--test=[test name]' \
+                        '(--lib --doc --bin --example --test)--bench=[benchmark name]' \
+                        '*: :_default'
+                        ;;
+
+                uninstall)
+                    _arguments -s -S $common \
+                        '(-p --package)'{-p+,--package=}'[specify package to uninstall]:package:_cargo_package_names' \
+                        '--bin=[only uninstall the specified binary]:name' \
+                        '--root=[directory to uninstall packages from]: :_files -/' \
+                        '*:crate:_cargo_installed_crates -F line'
+                        ;;
+
+                update)
+                    _arguments -s -S $common $manifest \
+                        '--aggressive=[force dependency update]' \
+                        "--dry-run[don't actually write the lockfile]" \
+                        '(-p --package)'{-p+,--package=}'[specify package to update]:package:_cargo_package_names' \
+                        '--precise=[update single dependency to precise release]:release'
+                        ;;
+
+                verify-project)
+                    _arguments -s -S $common $manifest
+                        ;;
+
+                version)
+                    _arguments -s -S $common
+                        ;;
+
+                yank)
+                    _arguments -s -S $common $registry \
+                        '--vers=[specify yank version]:version' \
+                        '--undo[undo a yank, putting a version back into the index]' \
+                        '--index=[specify registry index to yank from]:registry index' \
+                        '--token=[specify API token to use when authenticating]:token' \
+                        '*: :_guard "^-*" "crate"'
+                        ;;
+                *)
+                    # allow plugins to define their own functions
+                    if ! _call_function ret _cargo-${words[1]}; then
+                        # fallback on default completion for unknown commands
+                        _default && ret=0
+                    fi
+                    (( ! ret ))
+                ;;
+            esac
+            ;;
+    esac
+}
+
+_cargo_unstable_flags() {
+    local flags
+    flags=( help ${${${(M)${(f)"$(_call_program flags cargo -Z help)"}:#*--*}/ #-- #/:}##*-Z } )
+    _describe -t flags 'unstable flag' flags
 }
 
-_cargo_cmds(){
-local -a commands;commands=(
-'bench:execute all benchmarks of a local package'
-'build:compile the current package'
-'check:check the current package without compiling'
-'clean:remove generated artifacts'
-'doc:build package documentation'
-'fetch:fetch package dependencies'
-'generate-lockfile:create lockfile'
-'git-checkout:git checkout'
-'help:get help for commands'
-'init:create new package in current directory'
-'install:install a Rust binary'
-'locate-project:print "Cargo.toml" location'
-'login:login to remote server'
-'metadata:the metadata for a package in json'
-'new:create a new package'
-'owner:manage the owners of a crate on the registry'
-'package:assemble local package into a distributable tarball'
-'pkgid:print a fully qualified package specification'
-'publish:upload package to the registry'
-'read-manifest:print manifest in JSON format'
-'run:run the main binary of the local package'
-'rustc:compile a package and all of its dependencies'
-'rustdoc:build documentation for a package'
-'search:search packages on crates.io'
-'test:execute all unit and tests of a local package'
-'uninstall:remove a Rust binary'
-'update:update dependencies'
-'verify-project:check Cargo.toml'
-'version:show version information'
-'yank:remove pushed file from index'
-)
-_describe -t common-commands 'common commands' commands
+_cargo_installed_crates() {
+    local expl
+    _description crates expl 'crate'
+    compadd "$@" "$expl[@]" - ${${${(f)"$(cargo install --list)"}:# *}%% *}
 }
 
-_cargo_all_cmds(){
-local -a commands;commands=($(cargo --list))
-_describe -t all-commands 'all commands' commands
+_cargo_cmds() {
+    local -a commands
+    # This uses Parameter Expansion Flags, which are a built-in Zsh feature.
+    # See more: http://zsh.sourceforge.net/Doc/Release/Expansion.html#Parameter-Expansion-Flags
+    # and       http://zsh.sourceforge.net/Doc/Release/Expansion.html#Parameter-Expansion
+    #
+    # # How this work?
+    #
+    # First it splits the result of `cargo --list` at newline, then it removes the first line.
+    # Then it removes indentation (4 whitespaces) before each items. (Note the x## pattern [1]).
+    # Then it replaces those spaces between item and description with a `:`
+    #
+    # [1]: https://github.com/zsh-users/zsh-completions/blob/master/zsh-completions-howto.org#patterns
+    commands=( ${${${(M)"${(f)$(_call_program commands cargo --list)}":#    *}/ ##/}/ ##/:} )
+    _describe -t commands 'command' commands
 }
 
 
 #FIXME: Disabled until fixed
 #gets package names from the manifest file
-_get_package_names()
-{
-}
-
-#TODO:see if it makes sense to have 'locate-project' to have non-json output.
-#strips package name from json stuff
-_locate_manifest(){
-local manifest=`cargo locate-project 2>/dev/null`
-regexp-replace manifest '\{"root":"|"\}' ''
-echo $manifest
+_cargo_package_names() {
+    _message -e packages package
 }
 
 # Extracts the values of "name" from the array given in $1 and shows them as
 # command line options for completion
-_get_names_from_array()
-{
-    local -a filelist;
-    local manifest=$(_locate_manifest)
+_cargo_names_from_array() {
+    # strip json from the path
+    local manifest=${${${"$(cargo locate-project)"}%\"\}}##*\"}
     if [[ -z $manifest ]]; then
         return 0
     fi
@@ -494,51 +372,36 @@ _get_names_from_array()
     local in_block=false
     local block_name=$1
     names=()
-    while read line
-    do
+    while read -r line; do
         if [[ $last_line == "[[$block_name]]" ]]; then
             in_block=true
         else
-            if [[ $last_line =~ '.*\[\[.*' ]]; then
+            if [[ $last_line =~ '\s*\[\[.*' ]]; then
                 in_block=false
             fi
         fi
 
         if [[ $in_block == true ]]; then
-            if [[ $line =~ '.*name.*=' ]]; then
-                regexp-replace line '^.*name *= *|"' ""
-                names+=$line
+            if [[ $line =~ '\s*name\s*=' ]]; then
+                regexp-replace line '^\s*name\s*=\s*|"' ''
+                names+=( "$line" )
             fi
         fi
 
         last_line=$line
-    done < $manifest
-    _describe $block_name names
+    done < "$manifest"
+    _describe "$block_name" names
 
 }
 
 #Gets the test names from the manifest file
-_test_names()
-{
-    _get_names_from_array "test"
+_cargo_test_names() {
+    _cargo_names_from_array "test"
 }
 
 #Gets the bench names from the manifest file
-_benchmark_names()
-{
-    _get_names_from_array "bench"
+_cargo_benchmark_names() {
+    _cargo_names_from_array "bench"
 }
 
-# These flags are mutually exclusive specifiers for the scope of a command; as
-# they are used in multiple places without change, they are expanded into the
-# appropriate command's `_arguments` where appropriate.
-set command_scope_spec
-command_scope_spec=(
-    '(--bin --example --test --lib)--bench=[benchmark name]: :_benchmark_names'
-    '(--bench --bin --test --lib)--example=[example name]'
-    '(--bench --example --test --lib)--bin=[binary name]'
-    '(--bench --bin --example --test)--lib=[library name]'
-    '(--bench --bin --example --lib)--test=[test name]'
-)
-
 _cargo
-- 
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