Merge branch 'master' of http://github.com/robbyrussell/oh-my-zsh

4 files changed, 29 insertions, 13 deletions

diff --git a/lib/completion.zsh b/lib/completion.zsh
index 9c2dfecca..fdd0a8536 100644
--- a/lib/completion.zsh
+++ b/lib/completion.zsh
@@ -8,9 +8,6 @@ setopt always_to_end
 
 WORDCHARS=''
 
-autoload -U compinit
-compinit -i
-
 zmodload -i zsh/complist
 
 ## case-insensitive (all),partial-word and then substring completion
diff --git a/lib/git.zsh b/lib/git.zsh
index 8512de8a4..e96f075be 100644
--- a/lib/git.zsh
+++ b/lib/git.zsh
@@ -4,7 +4,8 @@ function git_prompt_info() {
   echo "$ZSH_THEME_GIT_PROMPT_PREFIX${ref#refs/heads/}$(parse_git_dirty)$ZSH_THEME_GIT_PROMPT_SUFFIX"
 }
 
-parse_git_dirty () {
+# Checks if working tree is dirty
+parse_git_dirty() {
   if [[ -n $(git status -s 2> /dev/null) ]]; then
     echo "$ZSH_THEME_GIT_PROMPT_DIRTY"
   else
@@ -12,7 +13,24 @@ parse_git_dirty () {
   fi
 }
 
-# get the status of the working tree
+# Checks if there are commits ahead from remote
+function git_prompt_ahead() {
+  if $(echo "$(git log origin/master..HEAD 2> /dev/null)" | grep '^commit' &> /dev/null); then
+    echo "$ZSH_THEME_GIT_PROMPT_AHEAD"
+  fi
+}
+
+# Formats prompt string for current git commit short SHA
+function git_prompt_short_sha() {
+  SHA=$(git rev-parse --short HEAD 2> /dev/null) && echo "$ZSH_THEME_GIT_PROMPT_SHA_BEFORE$SHA$ZSH_THEME_GIT_PROMPT_SHA_AFTER"
+}
+
+# Formats prompt string for current git commit long SHA
+function git_prompt_long_sha() {
+  SHA=$(git rev-parse HEAD 2> /dev/null) && echo "$ZSH_THEME_GIT_PROMPT_SHA_BEFORE$SHA$ZSH_THEME_GIT_PROMPT_SHA_AFTER"
+}
+
+# Get the status of the working tree
 git_prompt_status() {
   INDEX=$(git status --porcelain 2> /dev/null)
   STATUS=""
@@ -41,4 +59,4 @@ git_prompt_status() {
     STATUS="$ZSH_THEME_GIT_PROMPT_UNMERGED$STATUS"
   fi
   echo $STATUS
-}
+}
\ No newline at end of file
diff --git a/lib/key-bindings.zsh b/lib/key-bindings.zsh
index 7196a88ff..c7ad907d7 100644
--- a/lib/key-bindings.zsh
+++ b/lib/key-bindings.zsh
@@ -1,6 +1,4 @@
 # TODO: Explain what some of this does..
-autoload -U compinit
-compinit -i
 
 bindkey -e
 bindkey '\ew' kill-region
diff --git a/lib/termsupport.zsh b/lib/termsupport.zsh
index e1e536690..22e7f372f 100644
--- a/lib/termsupport.zsh
+++ b/lib/termsupport.zsh
@@ -3,11 +3,12 @@
 #Fully support screen, iterm, and probably most modern xterm and rxvt
 #Limited support for Apple Terminal (Terminal can't set window or tab separately)
 function title {
-  if [[ "$TERM" == "screen" ]]; then 
-    print -Pn "\ek$1\e\\" #set screen hardstatus, usually truncated at 20 chars
-  elif [[ ($TERM =~ "^xterm") ]] || [[ ($TERM == "rxvt") ]] || [[ "$TERM_PROGRAM" == "iTerm.app" ]]; then
-    print -Pn "\e]2;$2\a" #set window name
-    print -Pn "\e]1;$1\a" #set icon (=tab) name (will override window name on broken terminal)
+  [ "$DISABLE_AUTO_TITLE" != "true" ] || return
+  if [[ "$TERM" == screen* ]]; then 
+    print -Pn "\ek$1:q\e\\" #set screen hardstatus, usually truncated at 20 chars
+  elif [[ "$TERM" == xterm* ]] || [[ $TERM == rxvt* ]] || [[ "$TERM_PROGRAM" == "iTerm.app" ]]; then
+    print -Pn "\e]2;$2:q\a" #set window name
+    print -Pn "\e]1;$1:q\a" #set icon (=tab) name (will override window name on broken terminal)
   fi
 }
 
@@ -21,6 +22,8 @@ function precmd {
 
 #Appears at the beginning of (and during) of command execution
 function preexec {
+  emulate -L zsh
+  setopt extended_glob
   local CMD=${1[(wr)^(*=*|sudo|ssh|-*)]} #cmd name only, or if this is sudo or ssh, the next cmd
   title "$CMD" "%100>...>$2%<<"
 }