61 lines
1.5 KiB
Bash
61 lines
1.5 KiB
Bash
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# ZSH Git Prompt Plugin from:
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# http://github.com/olivierverdier/zsh-git-prompt
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#
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export __GIT_PROMPT_DIR=$ZSH/plugins/git-prompt
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# Initialize colors.
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autoload -U colors
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colors
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# Allow for functions in the prompt.
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setopt PROMPT_SUBST
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## Enable auto-execution of functions.
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typeset -ga preexec_functions
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typeset -ga precmd_functions
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typeset -ga chpwd_functions
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# Append git functions needed for prompt.
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preexec_functions+='preexec_update_git_vars'
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precmd_functions+='precmd_update_git_vars'
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chpwd_functions+='chpwd_update_git_vars'
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## Function definitions
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function preexec_update_git_vars() {
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case "$2" in
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git*)
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__EXECUTED_GIT_COMMAND=1
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;;
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esac
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}
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function precmd_update_git_vars() {
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if [ -n "$__EXECUTED_GIT_COMMAND" ]; then
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update_current_git_vars
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unset __EXECUTED_GIT_COMMAND
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fi
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}
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function chpwd_update_git_vars() {
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update_current_git_vars
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}
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function update_current_git_vars() {
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unset __CURRENT_GIT_STATUS
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local gitstatus="$__GIT_PROMPT_DIR/gitstatus.py"
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_GIT_STATUS=`python ${gitstatus}`
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__CURRENT_GIT_STATUS=("${(f)_GIT_STATUS}")
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}
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function prompt_git_info() {
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if [ -n "$__CURRENT_GIT_STATUS" ]; then
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echo "(%{${fg[red]}%}$__CURRENT_GIT_STATUS[1]%{${fg[default]}%}$__CURRENT_GIT_STATUS[2]%{${fg[magenta]}%}$__CURRENT_GIT_STATUS[3]%{${fg[default]}%})"
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fi
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}
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# Set the prompt.
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#PROMPT='%B%m%~%b$(prompt_git_info) %# '
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# for a right prompt:
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#RPROMPT='%b$(prompt_git_info)'
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RPROMPT='$(prompt_git_info)'
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