From 34a1489f436d95bc2404f8e371130a469cbccebe Mon Sep 17 00:00:00 2001 From: Daniel Shahaf Date: Wed, 13 May 2015 16:14:32 +0200 Subject: 35105: completion: git: add distance_from_head to __git_recent_commits This adds the "HEAD~15" gitrevisions(7) identifier of the commit to the description, which also uniquifies, isn't redundant, and may be easier to type. Ref: zsh-workers/34820 (http://www.zsh.org/mla/workers/2015/msg00744.html) --- Completion/Unix/Command/_git | 15 ++++++++++++++- 1 file changed, 14 insertions(+), 1 deletion(-) (limited to 'Completion') diff --git a/Completion/Unix/Command/_git b/Completion/Unix/Command/_git index 4222bf211..708eb2a06 100644 --- a/Completion/Unix/Command/_git +++ b/Completion/Unix/Command/_git @@ -5672,6 +5672,7 @@ __git_recent_commits () { local gitdir expl start declare -a descr tags heads commits local i j k + integer distance_from_head # Careful: most %d will expand to the empty string. Quote properly! # NOTE: we could use %D directly, but it's not available in git 1.9.1 at least. @@ -5681,7 +5682,19 @@ __git_recent_commits () { for i j k in "$commits[@]" ; do # Note: the after-the-colon part must be unique across the entire array; # see workers/34768 - descr+=("$i:[$i] $k") + if (( distance_from_head == 0 )); then + descr+=($i:"[HEAD] $k") + elif (( distance_from_head == 1 )); then + descr+=($i:"[HEAD^] $k") + elif (( distance_from_head == 2 )); then + descr+=($i:"[HEAD^^] $k") + elif (( distance_from_head < 10 )); then + descr+=($i:"[HEAD~$distance_from_head] $k") + else + descr+=($i:"[HEAD~$distance_from_head] $k") + fi + (( ++distance_from_head )) + j=${${j# \(}%\)} # strip leading ' (' and trailing ')' j=${j/ ->/,} # Convert " -> master, origin/master". for j in ${(s:, :)j}; do -- cgit 1.4.1