From: "Junio C Hamano" <gitster@xxxxxxxxx>
乙酸鋰 <ch3cooli@xxxxxxxxx> writes:
The order of options in git pull is not clear in the documentation
It only says
git pull [options] [<repository> [<refspec>...]]
So we have no idea which options should come first
I tried
git pull -v --no-tags --progress --no-ff origin
but failed with unknown option 'no-ff'.
But if I ran
git pull -v --no-ff --no-tags --progress origin
it succeeded.
This actually is not about --no-ff but about --no-tags. Any option
that "pull" itself does not care about stops the command line parser
and the remainder of the command line is fed to underlying "fetch".
Should this be said within the documentation's synopsis ?
e.g.
git pull [pull_options] [merge_options] [fetch_options [<repository>
[<refspec>…]]
Perhaps something like this? But you should trace the codepath
involved to see if this covers all uses of the --tags before using
it for real projects, as I didn't.
git-pull.sh | 21 ++++++++++-----------
1 file changed, 10 insertions(+), 11 deletions(-)
diff --git i/git-pull.sh w/git-pull.sh
index 2a10047..a53c1e5 100755
--- i/git-pull.sh
+++ w/git-pull.sh
@@ -39,7 +39,7 @@ test -z "$(git ls-files -u)" || die_conflict
test -f "$GIT_DIR/MERGE_HEAD" && die_merge
strategy_args= diffstat= no_commit= squash= no_ff= ff_only=
-log_arg= verbosity= progress= recurse_submodules=
+log_arg= verbosity= progress= recurse_submodules= fetch_tags=
merge_args= edit=
curr_branch=$(git symbolic-ref -q HEAD)
curr_branch_short="${curr_branch#refs/heads/}"
@@ -62,6 +62,8 @@ do
progress=--no-progress ;;
-n|--no-stat|--no-summary)
diffstat=--no-stat ;;
+ -t|--t|--ta|--tag|--tags|--no-tags)
+ fetch_tags="$1" ;;
--stat|--summary)
diffstat=--stat ;;
--log|--no-log)
@@ -141,15 +143,12 @@ done
error_on_no_merge_candidates () {
exec >&2
- for opt
- do
- case "$opt" in
- -t|--t|--ta|--tag|--tags)
- echo "Fetching tags only, you probably meant:"
- echo " git fetch --tags"
- exit 1
- esac
- done
+ case "$fetch_tags" in
+ -t|--t|--ta|--tag|--tags)
+ echo "Fetching tags only, you probably meant:"
+ echo " git fetch --tags"
+ exit 1
+ esac
if test true = "$rebase"
then
@@ -213,7 +212,7 @@ test true = "$rebase" && {
done
}
orig_head=$(git rev-parse -q --verify HEAD)
-git fetch $verbosity $progress $dry_run
$recurse_submodules --update-head-ok "$@" || exit 1
+git fetch $verbosity $progress $dry_run $recurse_submodules
$fetch_tags --update-head-ok "$@" || exit 1
test -z "$dry_run" || exit 0
curr_head=$(git rev-parse -q --verify HEAD)
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