Using this format simplifies the code for completing refs and (in some
cases) improves performance significantly.
For repositories like the current git.git (with more than 200 refs)
there are no real performance difference, but for a repository with 2000
refs the total time needed to complete the refs is around 40% less (from
around 480ms to around 295ms).
Signed-off-by: SZEDER Gábor <szeder@xxxxxxxxxx>
---
contrib/completion/git-completion.bash | 26 ++++++--------------------
1 files changed, 6 insertions(+), 20 deletions(-)
diff --git a/contrib/completion/git-completion.bash b/contrib/completion/git-completion.bash
index 4f64f8a..8269c42 100755
--- a/contrib/completion/git-completion.bash
+++ b/contrib/completion/git-completion.bash
@@ -154,11 +154,8 @@ __git_heads ()
{
local cmd i is_hash=y dir="$(__gitdir "$1")"
if [ -d "$dir" ]; then
- for i in $(git --git-dir="$dir" \
- for-each-ref --format='%(refname)' \
- refs/heads ); do
- echo "${i#refs/heads/}"
- done
+ git --git-dir="$dir" for-each-ref --format='%(refbasename)' \
+ refs/heads
return
fi
for i in $(git ls-remote "$1" 2>/dev/null); do
@@ -175,11 +172,8 @@ __git_tags ()
{
local cmd i is_hash=y dir="$(__gitdir "$1")"
if [ -d "$dir" ]; then
- for i in $(git --git-dir="$dir" \
- for-each-ref --format='%(refname)' \
- refs/tags ); do
- echo "${i#refs/tags/}"
- done
+ git --git-dir="$dir" for-each-ref --format='%(refbasename)' \
+ refs/tags
return
fi
for i in $(git ls-remote "$1" 2>/dev/null); do
@@ -197,16 +191,8 @@ __git_refs ()
local cmd i is_hash=y dir="$(__gitdir "$1")"
if [ -d "$dir" ]; then
if [ -e "$dir/HEAD" ]; then echo HEAD; fi
- for i in $(git --git-dir="$dir" \
- for-each-ref --format='%(refname)' \
- refs/tags refs/heads refs/remotes); do
- case "$i" in
- refs/tags/*) echo "${i#refs/tags/}" ;;
- refs/heads/*) echo "${i#refs/heads/}" ;;
- refs/remotes/*) echo "${i#refs/remotes/}" ;;
- *) echo "$i" ;;
- esac
- done
+ git --git-dir="$dir" for-each-ref --format='%(refbasename)' \
+ refs/tags refs/heads refs/remotes
return
fi
for i in $(git ls-remote "$dir" 2>/dev/null); do
--
1.6.0.1.133.g10dd.dirty
--
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