diff options
Diffstat (limited to 'themes/agnoster.zsh-theme')
| -rw-r--r-- | themes/agnoster.zsh-theme | 36 |
1 files changed, 30 insertions, 6 deletions
diff --git a/themes/agnoster.zsh-theme b/themes/agnoster.zsh-theme index 7a62bd860..a6bb9c64a 100644 --- a/themes/agnoster.zsh-theme +++ b/themes/agnoster.zsh-theme @@ -7,6 +7,9 @@ # # In order for this theme to render correctly, you will need a # [Powerline-patched font](https://github.com/Lokaltog/powerline-fonts). +# Make sure you have a recent version: the code points that Powerline +# uses changed in 2012, and older versions will display incorrectly, +# in confusing ways. # # In addition, I recommend the # [Solarized theme](https://github.com/altercation/solarized/) and, if you're @@ -26,7 +29,22 @@ # A few utility functions to make it easy and re-usable to draw segmented prompts CURRENT_BG='NONE' -SEGMENT_SEPARATOR='' + +# Special Powerline characters + +() { + local LC_ALL="" LC_CTYPE="en_US.UTF-8" + # NOTE: This segment separator character is correct. In 2012, Powerline changed + # the code points they use for their special characters. This is the new code point. + # If this is not working for you, you probably have an old version of the + # Powerline-patched fonts installed. Download and install the new version. + # Do not submit PRs to change this unless you have reviewed the Powerline code point + # history and have new information. + # This is defined using a Unicode escape sequence so it is unambiguously readable, regardless of + # what font the user is viewing this source code in. Do not replace the + # escape sequence with a single literal character. + SEGMENT_SEPARATOR=$'\ue0b0' # +} # Begin a segment # Takes two arguments, background and foreground. Both can be omitted, @@ -67,12 +85,18 @@ prompt_context() { # Git: branch/detached head, dirty status prompt_git() { + + local PL_BRANCH_CHAR + () { + local LC_ALL="" LC_CTYPE="en_US.UTF-8" + PL_BRANCH_CHAR=$'\ue0a0' # + } local ref dirty mode repo_path repo_path=$(git rev-parse --git-dir 2>/dev/null) if $(git rev-parse --is-inside-work-tree >/dev/null 2>&1); then dirty=$(parse_git_dirty) - ref=$(git symbolic-ref HEAD 2> /dev/null) || ref="➦ $(git show-ref --head -s --abbrev |head -n1 2> /dev/null)" + ref=$(git symbolic-ref HEAD 2> /dev/null) || ref="➦ $(git rev-parse --short HEAD 2> /dev/null)" if [[ -n $dirty ]]; then prompt_segment yellow black else @@ -94,11 +118,11 @@ prompt_git() { zstyle ':vcs_info:*' get-revision true zstyle ':vcs_info:*' check-for-changes true zstyle ':vcs_info:*' stagedstr '✚' - zstyle ':vcs_info:git:*' unstagedstr '●' + zstyle ':vcs_info:*' unstagedstr '●' zstyle ':vcs_info:*' formats ' %u%c' zstyle ':vcs_info:*' actionformats ' %u%c' vcs_info - echo -n "${ref/refs\/heads\// }${vcs_info_msg_0_%% }${mode}" + echo -n "${ref/refs\/heads\//$PL_BRANCH_CHAR }${vcs_info_msg_0_%% }${mode}" fi } @@ -123,10 +147,10 @@ prompt_hg() { st="" rev=$(hg id -n 2>/dev/null | sed 's/[^-0-9]//g') branch=$(hg id -b 2>/dev/null) - if `hg st | grep -Eq "^\?"`; then + if `hg st | grep -q "^\?"`; then prompt_segment red black st='±' - elif `hg st | grep -Eq "^(M|A)"`; then + elif `hg st | grep -q "^[MA]"`; then prompt_segment yellow black st='±' else |