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| author |  Jay Soffian <jaysoffian@gmail.com> | 2009-01-28 10:03:10 -0500 |
|---|---|---|
| committer |  Junio C Hamano <gitster@pobox.com> | 2009-01-28 10:53:34 -0800 |
| commit | 98ef23b3b106ef8cf4dc0db34e62a39e044cf99b (patch) | |
| tree | 5eba5dc712b7fdafc79ec37f1df2420a5d52e978 | |
| parent | Windows: Fix intermittent failures of t7701 (diff) | |
| download | tgif-98ef23b3b106ef8cf4dc0db34e62a39e044cf99b.tar.xz | |
git-am: minor cleanups
Update usage statement to remove a no-longer supported option, and to hide two
options (one a no-op, one internal) unless --help-all is used.
Use "test -t 0" instead of "tty -s" to detect when stdin is a terminal. (test
-t 0 is used elsewhere in git-am and in other git shell scripts, tty -s is
not, and appears to be deprecated by POSIX)
Use "test ..." instead of "[ ... ]" and "die <msg>" instead of "echo <msg>
>&2; exit 1" to be consistent with rest of script.
Signed-off-by: Jay Soffian <jaysoffian@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
| -rwxr-xr-x | git-am.sh | 12 |
1 files changed, 4 insertions, 8 deletions
@@ -8,9 +8,8 @@ OPTIONS_SPEC="\ git am [options] [<mbox>|<Maildir>...] git am [options] (--resolved | --skip | --abort) -- -d,dotest= (removed -- do not use) i,interactive run interactively -b,binary (historical option -- no-op) +b,binary* (historical option -- no-op) 3,3way allow fall back on 3way merging if needed s,signoff add a Signed-off-by line to the commit message u,utf8 recode into utf8 (default) @@ -24,7 +23,7 @@ resolvemsg= override error message when patch failure occurs r,resolved to be used after a patch failure skip skip the current patch abort restore the original branch and abort the patching operation. -rebasing (internal use for git-rebase)" +rebasing* (internal use for git-rebase)" . git-sh-setup prefix=$(git rev-parse --show-prefix) @@ -204,7 +203,7 @@ then # unreliable -- stdin could be /dev/null for example # and the caller did not intend to feed us a patch but # wanted to continue unattended. - tty -s + test -t 0 ;; *) false @@ -280,10 +279,7 @@ fi case "$resolved" in '') files=$(git diff-index --cached --name-only HEAD --) || exit - if [ "$files" ]; then - echo "Dirty index: cannot apply patches (dirty: $files)" >&2 - exit 1 - fi + test "$files" && die "Dirty index: cannot apply patches (dirty: $files)" esac if test "$(cat "$dotest/utf8")" = t |