Re* [PATCH] allow git-am to run in a subdirectory
Jeff King <peff@peff.net> writes:
> The problem is that I need to turn the original "$@" into a new "$@"
> that is correctly prefixed, which requires proper quoting.
Perhaps like this?
---
git-am.sh | 19 +++++++++++++
t/t4150-am-subdir.sh | 72 ++++++++++++++++++++++++++++++++++++++++++++++++++
2 files changed, 91 insertions(+), 0 deletions(-)
diff --git a/git-am.sh b/git-am.sh
index a2c6fea..de34636 100755
--- a/git-am.sh
+++ b/git-am.sh
@@ -24,6 +24,7 @@ r,resolved to be used after a patch failure
skip skip the current patch"
. git-sh-setup
+prefix=$(git rev-parse --show-prefix)
set_reflog_action am
require_work_tree
cd_to_toplevel
@@ -206,6 +207,24 @@ else
# Start afresh.
mkdir -p "$dotest" || exit
+ if test -n "$prefix" && test $# != 0
+ then
+ first=t
+ for arg
+ do
+ test -n "$first" && {
+ set x
+ first=
+ }
+ case "$arg" in
+ /*)
+ set "$@" "$arg" ;;
+ *)
+ set "$@" "$prefix$arg" ;;
+ esac
+ done
+ shift
+ fi
git mailsplit -d"$prec" -o"$dotest" -b -- "$@" > "$dotest/last" || {
rm -fr "$dotest"
exit 1
diff --git a/t/t4150-am-subdir.sh b/t/t4150-am-subdir.sh
new file mode 100755
index 0000000..929d2cb
--- /dev/null
+++ b/t/t4150-am-subdir.sh
@@ -0,0 +1,72 @@
+#!/bin/sh
+
+test_description='git am running from a subdirectory'
+
+. ./test-lib.sh
+
+test_expect_success setup '
+ echo hello >world &&
+ git add world &&
+ test_tick &&
+ git commit -m initial &&
+ git tag initial &&
+ echo goodbye >world &&
+ git add world &&
+ test_tick &&
+ git commit -m second &&
+ git format-patch --stdout HEAD^ >patchfile &&
+ : >expect
+'
+
+test_expect_success 'am regularly from stdin' '
+ git checkout initial &&
+ git am <patchfile &&
+ git diff master >actual &&
+ diff -u expect actual
+'
+
+test_expect_success 'am regularly from file' '
+ git checkout initial &&
+ git am patchfile &&
+ git diff master >actual &&
+ diff -u expect actual
+'
+
+test_expect_success 'am regularly from stdin in subdirectory' '
+ rm -fr subdir &&
+ git checkout initial &&
+ (
+ mkdir -p subdir &&
+ cd subdir &&
+ git am <../patchfile
+ ) &&
+ git diff master>actual &&
+ diff -u expect actual
+'
+
+test_expect_success 'am regularly from file in subdirectory' '
+ rm -fr subdir &&
+ git checkout initial &&
+ (
+ mkdir -p subdir &&
+ cd subdir &&
+ git am ../patchfile
+ ) &&
+ git diff master >actual &&
+ diff -u expect actual
+'
+
+test_expect_success 'am regularly from file in subdirectory with full path' '
+ rm -fr subdir &&
+ git checkout initial &&
+ P=$(pwd) &&
+ (
+ mkdir -p subdir &&
+ cd subdir &&
+ git am "$P/patchfile"
+ ) &&
+ git diff master >actual &&
+ diff -u expect actual
+'
+
+test_done
Junio C Hamano <gitster@pobox.com>