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1ba0af650a
Use add-zsh-hook to add functions to hooks. That way they won't be added again when doing `source ~/.zshrc` multiple times. Co-authored-by: Marc Cornellà <marc.cornella@live.com>
90 lines
3 KiB
Bash
90 lines
3 KiB
Bash
__GIT_PROMPT_DIR="${0:A:h}"
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## Hook function definitions
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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 preexec_update_git_vars() {
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case "$2" in
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git*|hub*|gh*|stg*)
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__EXECUTED_GIT_COMMAND=1
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;;
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esac
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}
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function precmd_update_git_vars() {
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if [ -n "$__EXECUTED_GIT_COMMAND" ] || [ ! -n "$ZSH_THEME_GIT_PROMPT_CACHE" ]; then
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update_current_git_vars
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unset __EXECUTED_GIT_COMMAND
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fi
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}
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autoload -U add-zsh-hook
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add-zsh-hook chpwd chpwd_update_git_vars
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add-zsh-hook precmd precmd_update_git_vars
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add-zsh-hook preexec preexec_update_git_vars
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## Function definitions
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function update_current_git_vars() {
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unset __CURRENT_GIT_STATUS
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local gitstatus="$__GIT_PROMPT_DIR/gitstatus.py"
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_GIT_STATUS=$(python ${gitstatus} 2>/dev/null)
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__CURRENT_GIT_STATUS=("${(@s: :)_GIT_STATUS}")
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GIT_BRANCH=$__CURRENT_GIT_STATUS[1]
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GIT_AHEAD=$__CURRENT_GIT_STATUS[2]
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GIT_BEHIND=$__CURRENT_GIT_STATUS[3]
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GIT_STAGED=$__CURRENT_GIT_STATUS[4]
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GIT_CONFLICTS=$__CURRENT_GIT_STATUS[5]
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GIT_CHANGED=$__CURRENT_GIT_STATUS[6]
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GIT_UNTRACKED=$__CURRENT_GIT_STATUS[7]
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}
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git_super_status() {
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precmd_update_git_vars
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if [ -n "$__CURRENT_GIT_STATUS" ]; then
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STATUS="$ZSH_THEME_GIT_PROMPT_PREFIX$ZSH_THEME_GIT_PROMPT_BRANCH$GIT_BRANCH%{${reset_color}%}"
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if [ "$GIT_BEHIND" -ne "0" ]; then
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STATUS="$STATUS$ZSH_THEME_GIT_PROMPT_BEHIND$GIT_BEHIND%{${reset_color}%}"
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fi
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if [ "$GIT_AHEAD" -ne "0" ]; then
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STATUS="$STATUS$ZSH_THEME_GIT_PROMPT_AHEAD$GIT_AHEAD%{${reset_color}%}"
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fi
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STATUS="$STATUS$ZSH_THEME_GIT_PROMPT_SEPARATOR"
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if [ "$GIT_STAGED" -ne "0" ]; then
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STATUS="$STATUS$ZSH_THEME_GIT_PROMPT_STAGED$GIT_STAGED%{${reset_color}%}"
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fi
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if [ "$GIT_CONFLICTS" -ne "0" ]; then
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STATUS="$STATUS$ZSH_THEME_GIT_PROMPT_CONFLICTS$GIT_CONFLICTS%{${reset_color}%}"
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fi
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if [ "$GIT_CHANGED" -ne "0" ]; then
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STATUS="$STATUS$ZSH_THEME_GIT_PROMPT_CHANGED$GIT_CHANGED%{${reset_color}%}"
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fi
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if [ "$GIT_UNTRACKED" -ne "0" ]; then
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STATUS="$STATUS$ZSH_THEME_GIT_PROMPT_UNTRACKED%{${reset_color}%}"
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fi
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if [ "$GIT_CHANGED" -eq "0" ] && [ "$GIT_CONFLICTS" -eq "0" ] && [ "$GIT_STAGED" -eq "0" ] && [ "$GIT_UNTRACKED" -eq "0" ]; then
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STATUS="$STATUS$ZSH_THEME_GIT_PROMPT_CLEAN"
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fi
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STATUS="$STATUS%{${reset_color}%}$ZSH_THEME_GIT_PROMPT_SUFFIX"
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echo "$STATUS"
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fi
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}
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# Default values for the appearance of the prompt.
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ZSH_THEME_GIT_PROMPT_PREFIX="("
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ZSH_THEME_GIT_PROMPT_SUFFIX=")"
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ZSH_THEME_GIT_PROMPT_SEPARATOR="|"
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ZSH_THEME_GIT_PROMPT_BRANCH="%{$fg_bold[magenta]%}"
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ZSH_THEME_GIT_PROMPT_STAGED="%{$fg[red]%}%{●%G%}"
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ZSH_THEME_GIT_PROMPT_CONFLICTS="%{$fg[red]%}%{✖%G%}"
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ZSH_THEME_GIT_PROMPT_CHANGED="%{$fg[blue]%}%{✚%G%}"
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ZSH_THEME_GIT_PROMPT_BEHIND="%{↓%G%}"
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ZSH_THEME_GIT_PROMPT_AHEAD="%{↑%G%}"
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ZSH_THEME_GIT_PROMPT_UNTRACKED="%{…%G%}"
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ZSH_THEME_GIT_PROMPT_CLEAN="%{$fg_bold[green]%}%{✔%G%}"
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# Set the prompt.
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RPROMPT='$(git_super_status)'
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