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-rw-r--r--contrib/completion/git-prompt.sh158
1 files changed, 110 insertions, 48 deletions
diff --git a/contrib/completion/git-prompt.sh b/contrib/completion/git-prompt.sh
index 341422a766..86a4f3fa49 100644
--- a/contrib/completion/git-prompt.sh
+++ b/contrib/completion/git-prompt.sh
@@ -20,7 +20,8 @@
# <post>, which are strings you would put in $PS1 before
# and after the status string generated by the git-prompt
# machinery. e.g.
-# PROMPT_COMMAND='__git_ps1 "\u@\h:\w" "\\\$ "'
+# Bash: PROMPT_COMMAND='__git_ps1 "\u@\h:\w" "\\\$ "'
+# ZSH: precmd () { __git_ps1 "%n" ":%~$ " "|%s" }
# will show username, at-sign, host, colon, cwd, then
# various status string, followed by dollar and SP, as
# your prompt.
@@ -124,7 +125,7 @@ __git_ps1_show_upstream ()
fi
;;
svn-remote.*.url)
- svn_remote[ $((${#svn_remote[@]} + 1)) ]="$value"
+ svn_remote[$((${#svn_remote[@]} + 1))]="$value"
svn_url_pattern+="\\|$value"
upstream=svn+git # default upstream is SVN if available, else git
;;
@@ -146,10 +147,11 @@ __git_ps1_show_upstream ()
svn*)
# get the upstream from the "git-svn-id: ..." in a commit message
# (git-svn uses essentially the same procedure internally)
- local svn_upstream=($(git log --first-parent -1 \
+ local -a svn_upstream
+ svn_upstream=($(git log --first-parent -1 \
--grep="^git-svn-id: \(${svn_url_pattern#??}\)" 2>/dev/null))
if [[ 0 -ne ${#svn_upstream[@]} ]]; then
- svn_upstream=${svn_upstream[ ${#svn_upstream[@]} - 2 ]}
+ svn_upstream=${svn_upstream[${#svn_upstream[@]} - 2]}
svn_upstream=${svn_upstream%@*}
local n_stop="${#svn_remote[@]}"
for ((n=1; n <= n_stop; n++)); do
@@ -222,6 +224,85 @@ __git_ps1_show_upstream ()
}
+# Helper function that is meant to be called from __git_ps1. It
+# builds up a gitstring injecting color codes into the appropriate
+# places.
+__git_ps1_colorize_gitstring ()
+{
+ if [[ -n ${ZSH_VERSION-} ]]; then
+ local c_red='%F{red}'
+ local c_green='%F{green}'
+ local c_lblue='%F{blue}'
+ local c_clear='%f'
+ local bad_color=$c_red
+ local ok_color=$c_green
+ local branch_color="$c_clear"
+ local flags_color="$c_lblue"
+ local branchstring="$c${b##refs/heads/}"
+
+ if [ $detached = no ]; then
+ branch_color="$ok_color"
+ else
+ branch_color="$bad_color"
+ fi
+
+ gitstring="$branch_color$branchstring$c_clear"
+
+ if [ -n "$w$i$s$u$r$p" ]; then
+ gitstring="$gitstring$z"
+ fi
+ if [ "$w" = "*" ]; then
+ gitstring="$gitstring$bad_color$w"
+ fi
+ if [ -n "$i" ]; then
+ gitstring="$gitstring$ok_color$i"
+ fi
+ if [ -n "$s" ]; then
+ gitstring="$gitstring$flags_color$s"
+ fi
+ if [ -n "$u" ]; then
+ gitstring="$gitstring$bad_color$u"
+ fi
+ gitstring="$gitstring$c_clear$r$p"
+ return
+ fi
+ local c_red='\e[31m'
+ local c_green='\e[32m'
+ local c_lblue='\e[1;34m'
+ local c_clear='\e[0m'
+ local bad_color=$c_red
+ local ok_color=$c_green
+ local branch_color="$c_clear"
+ local flags_color="$c_lblue"
+ local branchstring="$c${b##refs/heads/}"
+
+ if [ $detached = no ]; then
+ branch_color="$ok_color"
+ else
+ branch_color="$bad_color"
+ fi
+
+ # Setting gitstring directly with \[ and \] around colors
+ # is necessary to prevent wrapping issues!
+ gitstring="\[$branch_color\]$branchstring\[$c_clear\]"
+
+ if [ -n "$w$i$s$u$r$p" ]; then
+ gitstring="$gitstring$z"
+ fi
+ if [ "$w" = "*" ]; then
+ gitstring="$gitstring\[$bad_color\]$w"
+ fi
+ if [ -n "$i" ]; then
+ gitstring="$gitstring\[$ok_color\]$i"
+ fi
+ if [ -n "$s" ]; then
+ gitstring="$gitstring\[$flags_color\]$s"
+ fi
+ if [ -n "$u" ]; then
+ gitstring="$gitstring\[$bad_color\]$u"
+ fi
+ gitstring="$gitstring\[$c_clear\]$r$p"
+}
# __git_ps1 accepts 0 or 1 arguments (i.e., format string)
# when called from PS1 using command substitution
@@ -263,15 +344,23 @@ __git_ps1 ()
else
local r=""
local b=""
- if [ -f "$g/rebase-merge/interactive" ]; then
- r="|REBASE-i"
- b="$(cat "$g/rebase-merge/head-name")"
- elif [ -d "$g/rebase-merge" ]; then
- r="|REBASE-m"
+ local step=""
+ local total=""
+ if [ -d "$g/rebase-merge" ]; then
b="$(cat "$g/rebase-merge/head-name")"
+ step=$(cat "$g/rebase-merge/msgnum")
+ total=$(cat "$g/rebase-merge/end")
+ if [ -f "$g/rebase-merge/interactive" ]; then
+ r="|REBASE-i"
+ else
+ r="|REBASE-m"
+ fi
else
if [ -d "$g/rebase-apply" ]; then
+ step=$(cat "$g/rebase-apply/next")
+ total=$(cat "$g/rebase-apply/last")
if [ -f "$g/rebase-apply/rebasing" ]; then
+ b="$(cat "$g/rebase-apply/head-name")"
r="|REBASE"
elif [ -f "$g/rebase-apply/applying" ]; then
r="|AM"
@@ -282,10 +371,13 @@ __git_ps1 ()
r="|MERGING"
elif [ -f "$g/CHERRY_PICK_HEAD" ]; then
r="|CHERRY-PICKING"
+ elif [ -f "$g/REVERT_HEAD" ]; then
+ r="|REVERTING"
elif [ -f "$g/BISECT_LOG" ]; then
r="|BISECTING"
fi
+ test -n "$b" ||
b="$(git symbolic-ref HEAD 2>/dev/null)" || {
detached=yes
b="$(
@@ -306,6 +398,10 @@ __git_ps1 ()
}
fi
+ if [ -n "$step" ] && [ -n "$total" ]; then
+ r="$r $step/$total"
+ fi
+
local w=""
local i=""
local s=""
@@ -338,7 +434,7 @@ __git_ps1 ()
[ "$(git config --bool bash.showUntrackedFiles)" != "false" ] &&
[ -n "$(git ls-files --others --exclude-standard)" ]
then
- u="%"
+ u="%${ZSH_VERSION+%}"
fi
if [ -n "${GIT_PS1_SHOWUPSTREAM-}" ]; then
@@ -346,54 +442,20 @@ __git_ps1 ()
fi
fi
+ local z="${GIT_PS1_STATESEPARATOR-" "}"
local f="$w$i$s$u"
if [ $pcmode = yes ]; then
local gitstring=
if [ -n "${GIT_PS1_SHOWCOLORHINTS-}" ]; then
- local c_red='\e[31m'
- local c_green='\e[32m'
- local c_lblue='\e[1;34m'
- local c_clear='\e[0m'
- local bad_color=$c_red
- local ok_color=$c_green
- local branch_color="$c_clear"
- local flags_color="$c_lblue"
- local branchstring="$c${b##refs/heads/}"
-
- if [ $detached = no ]; then
- branch_color="$ok_color"
- else
- branch_color="$bad_color"
- fi
-
- # Setting gitstring directly with \[ and \] around colors
- # is necessary to prevent wrapping issues!
- gitstring="\[$branch_color\]$branchstring\[$c_clear\]"
-
- if [ -n "$w$i$s$u$r$p" ]; then
- gitstring="$gitstring "
- fi
- if [ "$w" = "*" ]; then
- gitstring="$gitstring\[$bad_color\]$w"
- fi
- if [ -n "$i" ]; then
- gitstring="$gitstring\[$ok_color\]$i"
- fi
- if [ -n "$s" ]; then
- gitstring="$gitstring\[$flags_color\]$s"
- fi
- if [ -n "$u" ]; then
- gitstring="$gitstring\[$bad_color\]$u"
- fi
- gitstring="$gitstring\[$c_clear\]$r$p"
+ __git_ps1_colorize_gitstring
else
- gitstring="$c${b##refs/heads/}${f:+ $f}$r$p"
+ gitstring="$c${b##refs/heads/}${f:+$z$f}$r$p"
fi
gitstring=$(printf -- "$printf_format" "$gitstring")
PS1="$ps1pc_start$gitstring$ps1pc_end"
else
# NO color option unless in PROMPT_COMMAND mode
- printf -- "$printf_format" "$c${b##refs/heads/}${f:+ $f}$r$p"
+ printf -- "$printf_format" "$c${b##refs/heads/}${f:+$z$f}$r$p"
fi
fi
}
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-17 13:44:15 +0000