# Outputs current branch info in prompt format function git_prompt_info() { local ref if [[ "$(command git config --get oh-my-zsh.hide-status 2>/dev/null)" != "1" ]]; then ref=$(command git symbolic-ref HEAD 2> /dev/null) || \ ref=$(command git rev-parse --short HEAD 2> /dev/null) || return 0 echo "$ZSH_THEME_GIT_PROMPT_PREFIX${ref#refs/heads/}$(parse_git_dirty)$ZSH_THEME_GIT_PROMPT_SUFFIX" fi } # Checks if working tree is dirty function parse_git_dirty() { local STATUS='' local FLAGS FLAGS=('--porcelain') if [[ "$(command git config --get oh-my-zsh.hide-dirty)" != "1" ]]; then if [[ $POST_1_7_2_GIT -gt 0 ]]; then FLAGS+='--ignore-submodules=dirty' fi if [[ "$DISABLE_UNTRACKED_FILES_DIRTY" == "true" ]]; then FLAGS+='--untracked-files=no' fi STATUS=$(command git status ${FLAGS} 2> /dev/null | tail -n1) fi if [[ -n $STATUS ]]; then echo "$ZSH_THEME_GIT_PROMPT_DIRTY" else echo "$ZSH_THEME_GIT_PROMPT_CLEAN" fi } # Gets the difference between the local and remote branches function git_remote_status() { local remote ahead behind git_remote_status git_remote_status_detailed remote=${$(command git rev-parse --verify ${hook_com[branch]}@{upstream} --symbolic-full-name 2>/dev/null)/refs\/remotes\/} if [[ -n ${remote} ]]; then ahead=$(command git rev-list ${hook_com[branch]}@{upstream}..HEAD 2>/dev/null | wc -l) behind=$(command git rev-list HEAD..${hook_com[branch]}@{upstream} 2>/dev/null | wc -l) if [[ $ahead -eq 0 ]] && [[ $behind -eq 0 ]]; then git_remote_status="$ZSH_THEME_GIT_PROMPT_EQUAL_REMOTE" elif [[ $ahead -gt 0 ]] && [[ $behind -eq 0 ]]; then git_remote_status="$ZSH_THEME_GIT_PROMPT_AHEAD_REMOTE" git_remote_status_detailed="$ZSH_THEME_GIT_PROMPT_AHEAD_REMOTE_COLOR$ZSH_THEME_GIT_PROMPT_AHEAD_REMOTE$((ahead))%{$reset_color%}" elif [[ $behind -gt 0 ]] && [[ $ahead -eq 0 ]]; then git_remote_status="$ZSH_THEME_GIT_PROMPT_BEHIND_REMOTE" git_remote_status_detailed="$ZSH_THEME_GIT_PROMPT_BEHIND_REMOTE_COLOR$ZSH_THEME_GIT_PROMPT_BEHIND_REMOTE$((behind))%{$reset_color%}" elif [[ $ahead -gt 0 ]] && [[ $behind -gt 0 ]]; then git_remote_status="$ZSH_THEME_GIT_PROMPT_DIVERGED_REMOTE" git_remote_status_detailed="$ZSH_THEME_GIT_PROMPT_AHEAD_REMOTE_COLOR$ZSH_THEME_GIT_PROMPT_AHEAD_REMOTE$((ahead))%{$reset_color%}$ZSH_THEME_GIT_PROMPT_BEHIND_REMOTE_COLOR$ZSH_THEME_GIT_PROMPT_BEHIND_REMOTE$((behind))%{$reset_color%}" fi if [[ -n $ZSH_THEME_GIT_PROMPT_REMOTE_STATUS_DETAILED ]]; then git_remote_status="$ZSH_THEME_GIT_PROMPT_REMOTE_STATUS_PREFIX$remote$git_remote_status_detailed$ZSH_THEME_GIT_PROMPT_REMOTE_STATUS_SUFFIX" fi echo $git_remote_status fi } # Outputs the name of the current branch # Usage example: git pull origin $(git_current_branch) # Using '--quiet' with 'symbolic-ref' will not cause a fatal error (128) if # it's not a symbolic ref, but in a Git repo. function git_current_branch() { local ref ref=$(command git symbolic-ref --quiet HEAD 2> /dev/null) local ret=$? if [[ $ret != 0 ]]; then [[ $ret == 128 ]] && return # no git repo. ref=$(command git rev-parse --short HEAD 2> /dev/null) || return fi echo ${ref#refs/heads/} } # Gets the number of commits ahead from remote function git_commits_ahead() { if $(echo "$(command git log @{upstream}..HEAD 2> /dev/null)" | grep '^commit' &> /dev/null); then local COMMITS COMMITS=$(command git log @{upstream}..HEAD | grep '^commit' | wc -l | tr -d ' ') echo "$ZSH_THEME_GIT_COMMITS_AHEAD_PREFIX$COMMITS$ZSH_THEME_GIT_COMMITS_AHEAD_SUFFIX" fi } # Outputs if current branch is ahead of remote function git_prompt_ahead() { if [[ -n "$(command git rev-list origin/$(git_current_branch)..HEAD 2> /dev/null)" ]]; then echo "$ZSH_THEME_GIT_PROMPT_AHEAD" fi } # Outputs if current branch is behind remote function git_prompt_behind() { if [[ -n "$(command git rev-list HEAD..origin/$(git_current_branch) 2> /dev/null)" ]]; then echo "$ZSH_THEME_GIT_PROMPT_BEHIND" fi } # Outputs if current branch exists on remote or not function git_prompt_remote() { if [[ -n "$(command git show-ref origin/$(git_current_branch) 2> /dev/null)" ]]; then echo "$ZSH_THEME_GIT_PROMPT_REMOTE_EXISTS" else echo "$ZSH_THEME_GIT_PROMPT_REMOTE_MISSING" fi } # Formats prompt string for current git commit short SHA function git_prompt_short_sha() { local SHA SHA=$(command git rev-parse --short HEAD 2> /dev/null) && echo "$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() { local SHA SHA=$(command git rev-parse HEAD 2> /dev/null) && echo "$ZSH_THEME_GIT_PROMPT_SHA_BEFORE$SHA$ZSH_THEME_GIT_PROMPT_SHA_AFTER" } # Get the status of the working tree function git_prompt_status() { local INDEX STATUS INDEX=$(command git status --porcelain -b 2> /dev/null) STATUS="" if $(echo "$INDEX" | command grep -E '^\?\? ' &> /dev/null); then STATUS="$ZSH_THEME_GIT_PROMPT_UNTRACKED$STATUS" fi if $(echo "$INDEX" | grep '^A ' &> /dev/null); then STATUS="$ZSH_THEME_GIT_PROMPT_ADDED$STATUS" elif $(echo "$INDEX" | grep '^M ' &> /dev/null); then STATUS="$ZSH_THEME_GIT_PROMPT_ADDED$STATUS" fi if $(echo "$INDEX" | grep '^ M ' &> /dev/null); then STATUS="$ZSH_THEME_GIT_PROMPT_MODIFIED$STATUS" elif $(echo "$INDEX" | grep '^AM ' &> /dev/null); then STATUS="$ZSH_THEME_GIT_PROMPT_MODIFIED$STATUS" elif $(echo "$INDEX" | grep '^ T ' &> /dev/null); then STATUS="$ZSH_THEME_GIT_PROMPT_MODIFIED$STATUS" fi if $(echo "$INDEX" | grep '^R ' &> /dev/null); then STATUS="$ZSH_THEME_GIT_PROMPT_RENAMED$STATUS" fi if $(echo "$INDEX" | grep '^ D ' &> /dev/null); then STATUS="$ZSH_THEME_GIT_PROMPT_DELETED$STATUS" elif $(echo "$INDEX" | grep '^D ' &> /dev/null); then STATUS="$ZSH_THEME_GIT_PROMPT_DELETED$STATUS" elif $(echo "$INDEX" | grep '^AD ' &> /dev/null); then STATUS="$ZSH_THEME_GIT_PROMPT_DELETED$STATUS" fi if $(command git rev-parse --verify refs/stash >/dev/null 2>&1); then STATUS="$ZSH_THEME_GIT_PROMPT_STASHED$STATUS" fi if $(echo "$INDEX" | grep '^UU ' &> /dev/null); then STATUS="$ZSH_THEME_GIT_PROMPT_UNMERGED$STATUS" fi if $(echo "$INDEX" | grep '^## .*ahead' &> /dev/null); then STATUS="$ZSH_THEME_GIT_PROMPT_AHEAD$STATUS" fi if $(echo "$INDEX" | grep '^## .*behind' &> /dev/null); then STATUS="$ZSH_THEME_GIT_PROMPT_BEHIND$STATUS" fi if $(echo "$INDEX" | grep '^## .*diverged' &> /dev/null); then STATUS="$ZSH_THEME_GIT_PROMPT_DIVERGED$STATUS" fi echo $STATUS } # Compares the provided version of git to the version installed and on path # Outputs -1, 0, or 1 if the installed version is less than, equal to, or # greater than the input version, respectively. function git_compare_version() { local INPUT_GIT_VERSION INSTALLED_GIT_VERSION INPUT_GIT_VERSION=(${(s/./)1}) INSTALLED_GIT_VERSION=($(command git --version 2>/dev/null)) INSTALLED_GIT_VERSION=(${(s/./)INSTALLED_GIT_VERSION[3]}) for i in {1..3}; do if [[ $INSTALLED_GIT_VERSION[$i] -gt $INPUT_GIT_VERSION[$i] ]]; then echo 1 return 0 fi if [[ $INSTALLED_GIT_VERSION[$i] -lt $INPUT_GIT_VERSION[$i] ]]; then echo -1 return 0 fi done echo 0 } # Outputs the name of the current user # Usage example: $(git_current_user_name) function git_current_user_name() { command git config user.name 2>/dev/null } # Outputs the email of the current user # Usage example: $(git_current_user_email) function git_current_user_email() { command git config user.email 2>/dev/null } # Output the name of the directory that contains the git repository # e.g. if repo is '~/src/repo/.git', this gives 'repo' back # Usage example: $(git_current_user_email) function git_repo_name() { local repo_path repo_name if $(git rev-parse --is-inside-work-tree >/dev/null 2>&1); then repo_path=$(git rev-parse --git-dir 2>/dev/null) if [[ "$repo_path" == ".git" ]]; then repo_name=$(basename $(pwd)); else repo_name=$(basename $(dirname $repo_path)); fi echo $repo_name fi } # This is unlikely to change so make it all statically assigned POST_1_7_2_GIT=$(git_compare_version "1.7.2") # Clean up the namespace slightly by removing the checker function unfunction git_compare_version