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Improved mercurial prompt
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2 changed files with 71 additions and 43 deletions
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@ -52,10 +52,18 @@ plugins=(... mercurial)
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You can also redefine additional vars used in the plugin (after Oh My Zsh is sourced):
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```zsh
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ZSH_THEME_HG_PROMPT_PREFIX="%{$fg_bold[magenta]%}hg:(%{$fg[red]%}"
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ZSH_THEME_HG_PROMPT_SUFFIX="%{$reset_color%}"
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ZSH_THEME_HG_PROMPT_DIRTY="%{$fg[magenta]%}) %{$fg[yellow]%}✗%{$reset_color%}"
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ZSH_THEME_HG_PROMPT_CLEAN="%{$fg[magenta]%})"
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ZSH_THEME_HG_PROMPT_PREFIX="("
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ZSH_THEME_HG_PROMPT_SUFFIX=")"
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ZSH_THEME_HG_PROMPT_SEPARATOR="|"
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ZSH_THEME_HG_PROMPT_BRANCH="%{$fg_bold[magenta]%}"
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ZSH_THEME_HG_PROMPT_BEHIND="%{↓%G%}"
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ZSH_THEME_HG_PROMPT_AHEAD="%{↑%G%}"
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ZSH_THEME_HG_PROMPT_MODIFIED="%{$fg[red]%}%{●%G%}"
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ZSH_THEME_HG_PROMPT_ADDED="%{$fg[blue]%}%{✚%G%}"
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ZSH_THEME_HG_PROMPT_REMOVED="%{$fg[red]%}%{✖%G%}"
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ZSH_THEME_HG_PROMPT_DELETED="%{$fg[red]%}%{🗑️%G%}"
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ZSH_THEME_HG_PROMPT_UNKNOWN="%{$fg[cyan]%}%{…%G%}"
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ZSH_THEME_HG_PROMPT_CLEAN="%{$fg_bold[green]%}%{✔%G%}"
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```
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### Display repo branch and directory status in prompt
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@ -73,46 +73,66 @@ function hg_get_bookmark_name() {
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echo "$(<"$dir/.hg/bookmarks.current")"
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}
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function update_hg_vars() {
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if $(hg id >/dev/null 2>&1); then
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local rev="$(hg id -n 2>/dev/null | sed 's/[^-0-9]//g')"
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local branch="$(hg id -b 2>/dev/null)"
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local hg_status=`hg st`
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HG_REV_BRANCH="${rev:gs/%/%%}%{$FG[239]%}@%{$reset_color%}${branch:gs/%/%%}"
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HG_UNKNOWN="$(echo $hg_status | grep "^\?" | wc -l)"
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HG_MODIFIED="$(echo $hg_status | grep "^\M" | wc -l)"
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HG_ADDED="$(echo $hg_status | grep "^\A" | wc -l)"
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HG_REMOVED="$(echo $hg_status | grep "^\R" | wc -l)"
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HG_DELETED="$(echo $hg_status | grep "^\!" | wc -l)"
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HG_AHEAD="$(hg log -r "draft()" | grep "summary" | wc -l)"
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# HG_BEHIND="$(hg incoming | grep "summary" | wc -l)"
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fi
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}
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function hg_prompt_info {
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local dir branch dirty
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if ! dir=$(hg_root); then
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return
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update_hg_vars
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if $(hg id >/dev/null 2>&1); then
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local STATUS="$ZSH_THEME_HG_PROMPT_PREFIX$ZSH_THEME_HG_PROMPT_BRANCH$HG_REV_BRANCH%{${reset_color}%}"
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if [[ "$HG_BEHIND" -ne "0" ]]; then
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STATUS="$STATUS$ZSH_THEME_HG_PROMPT_BEHIND$HG_BEHIND%{$reset_color%}"
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fi
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if [[ ! -f "$dir/.hg/branch" ]]; then
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branch=default
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else
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branch="$(<"$dir/.hg/branch")"
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if [[ "$HG_AHEAD" -ne "0" ]]; then
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STATUS="$STATUS$ZSH_THEME_HG_PROMPT_AHEAD$HG_AHEAD%{$reset_color%}"
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fi
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STATUS="$STATUS$ZSH_THEME_HG_PROMPT_SEPARATOR"
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if [[ "$HG_MODIFIED" -ne "0" ]]; then
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STATUS="$STATUS$ZSH_THEME_HG_PROMPT_MODIFIED$HG_MODIFIED%{$reset_color%}"
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fi
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if [[ "$HG_ADDED" -ne "0" ]]; then
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STATUS="$STATUS$ZSH_THEME_HG_PROMPT_ADDED$HG_ADDED%{$reset_color%}"
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fi
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if [[ "$HG_REMOVED" -ne "0" ]]; then
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STATUS="$STATUS$ZSH_THEME_HG_PROMPT_REMOVED$HG_REMOVED%{$reset_color%}"
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fi
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if [[ "$HG_DELETED" -ne "0" ]]; then
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STATUS="$STATUS$ZSH_THEME_HG_PROMPT_DELETED$HG_DELETED%{$reset_color%}"
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fi
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if [[ "$HG_UNKNOWN" -ne "0" ]]; then
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STATUS="$STATUS$ZSH_THEME_HG_PROMPT_UNKNOWN$HG_UNKNOWN%{$reset_color%}"
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fi
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if [[ "$HG_MODIFIED" -eq "0" && "$HG_ADDED" -eq "0" && "$HG_REMOVED" -eq "0" && "$HG_DELETED" -eq "0" && "$HG_UNKNOWN" -eq "0" ]]; then
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STATUS="$STATUS$ZSH_THEME_HG_PROMPT_CLEAN"
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fi
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STATUS="$STATUS%{${reset_color}%}$ZSH_THEME_HG_PROMPT_SUFFIX"
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echo "$STATUS"
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fi
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dirty="$(hg_dirty)"
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echo "${ZSH_THEME_HG_PROMPT_PREFIX}${branch:gs/%/%%}${dirty}${ZSH_THEME_HG_PROMPT_SUFFIX}"
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}
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function hg_dirty {
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# Do nothing if clean / dirty settings aren't defined
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if [[ -z "$ZSH_THEME_HG_PROMPT_DIRTY" && -z "$ZSH_THEME_HG_PROMPT_CLEAN" ]]; then
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return
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fi
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# Check if there are modifications
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local hg_status
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if [[ "$DISABLE_UNTRACKED_FILES_DIRTY" = true ]]; then
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if ! hg_status="$(hg status -q 2>/dev/null)"; then
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return
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fi
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else
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if ! hg_status="$(hg status 2>/dev/null)"; then
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return
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fi
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fi
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# grep exits with 0 when dirty
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if command grep -Eq '^\s*[ACDIMR!?L].*$' <<< "$hg_status"; then
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echo $ZSH_THEME_HG_PROMPT_DIRTY
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return
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fi
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echo $ZSH_THEME_HG_PROMPT_CLEAN
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}
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# Default values for the appearance of the prompt.
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ZSH_THEME_HG_PROMPT_PREFIX="("
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ZSH_THEME_HG_PROMPT_SUFFIX=")"
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ZSH_THEME_HG_PROMPT_SEPARATOR="|"
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ZSH_THEME_HG_PROMPT_BRANCH="%{$fg_bold[magenta]%}"
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ZSH_THEME_HG_PROMPT_BEHIND="%{↓%G%}"
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ZSH_THEME_HG_PROMPT_AHEAD="%{↑%G%}"
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ZSH_THEME_HG_PROMPT_MODIFIED="%{$fg[red]%}%{●%G%}"
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ZSH_THEME_HG_PROMPT_ADDED="%{$fg[blue]%}%{✚%G%}"
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ZSH_THEME_HG_PROMPT_REMOVED="%{$fg[red]%}%{✖%G%}"
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ZSH_THEME_HG_PROMPT_DELETED="%{$fg[red]%}%{🗑️%G%}"
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ZSH_THEME_HG_PROMPT_UNKNOWN="%{$fg[cyan]%}%{…%G%}"
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ZSH_THEME_HG_PROMPT_CLEAN="%{$fg_bold[green]%}%{✔%G%}"
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