[PATCH 3/4] git-am: Add configuration am.keepcr and parameter --no-keep-cr to override configuration.
- From
- Stefan-W. Hahn <stefan.hahn@s-hahn.de>
- Date
- Feb 27, 2010, 14:20 UTC
- Message-ID
- <1267280428-18223-4-git-send-email-stefan.hahn@s-hahn.de>
- In-Reply-To
- <1266080362-24760-1-git-send-email-stefan.hahn@s-hahn.de>
This patch adds the configuration `am.keepcr` for git-am. It also adds `--no-keep-cr` parameter for git-am to give the possibility to override configuration from command line.
Signed-off-by: Stefan-W. Hahn <stefan.hahn@s-hahn.de> --- Documentation/config.txt | 7 +++++++ Documentation/git-am.txt | 6 ++++-- git-am.sh | 20 +++++++++++++++----- 3 files changed, 26 insertions(+), 7 deletions(-)
diff --git a/Documentation/config.txt b/Documentation/config.txt index 664de6b..403c392 100644 --- a/Documentation/config.txt +++ b/Documentation/config.txt @@ -555,6 +555,13 @@ it will be treated as a shell command. For example, defining executed from the top-level directory of a repository, which may not necessarily be the current directory. +am.keepcr:: + If true, git-am will call git-mailsplit for patches in mbox format + with parameter '--keep-cr'. In this case git-mailsplit will + not remove `\r` from lines ending with `\r\n`. Can be overrriden + by giving '--no-keep-cr' from the command line. + See linkgit:git-am[1], linkgit:git-mailsplit[1]. + apply.ignorewhitespace:: When set to 'change', tells 'git apply' to ignore changes in whitespace, in the same way as the '--ignore-space-change' diff --git a/Documentation/git-am.txt b/Documentation/git-am.txt index df3c6d6..aef2b86 100644 --- a/Documentation/git-am.txt +++ b/Documentation/git-am.txt @@ -9,7 +9,7 @@ git-am - Apply a series of patches from a mailbox SYNOPSIS -------- [verse] -'git am' [--signoff] [--keep] [--keep-cr] [--utf8 | --no-utf8] +'git am' [--signoff] [--keep] [--keep-cr | --no-keep-cr] [--utf8 | --no-utf8] [--3way] [--interactive] [--committer-date-is-author-date] [--ignore-date] [--ignore-space-change | --ignore-whitespace] [--whitespace=<option>] [-C<n>] [-p<n>] [--directory=<dir>] @@ -40,9 +40,11 @@ OPTIONS Pass `-k` flag to 'git mailinfo' (see linkgit:git-mailinfo[1]). --keep-cr:: +--no-keep-cr:: With `--keep-cr`, call 'git mailsplit' (see linkgit:git-mailsplit[1]) with the same option, to prevent it from stripping CR at the end of - lines. + lines. `am.keepcr` configuration variable can be used to specify the + default behaviour. `--no-keep-cr` is useful to override `am.keepcr`. -c:: --scissors:: diff --git a/git-am.sh b/git-am.sh index 7563609..ed42df0 100755 --- a/git-am.sh +++ b/git-am.sh @@ -16,6 +16,7 @@ s,signoff add a Signed-off-by line to the commit message u,utf8 recode into utf8 (default) k,keep pass -k flag to git-mailinfo keep-cr pass --keep-cr flag to git-mailsplit for mbox format +no-keep-cr do not pass --keep-cr flag to git-mailsplit independent of am.keepcr c,scissors strip everything before a scissors line whitespace= pass it through git-apply ignore-space-change pass it through git-apply @@ -218,7 +219,7 @@ check_patch_format () { split_patches () { case "$patch_format" in mbox) - if test -n "$rebasing$keepcr" + if test -n "$rebasing" -o "$keepcr" = t then keep_cr=--keep-cr else @@ -299,6 +300,11 @@ committer_date_is_author_date= ignore_date= allow_rerere_autoupdate= +if test "$(git config --bool --get am.keepcr)" = true +then + keepcr=t +fi + while test $# != 0 do case "$1" in @@ -351,6 +357,8 @@ do GIT_QUIET=t ;; --keep-cr) keepcr=t ;; + --no-keep-cr) + keepcr=f ;; --) shift; break ;; *) @@ -500,10 +508,12 @@ if test "$(cat "$dotest/keep")" = t then keep=-k fi -if test "$(cat "$dotest/keepcr")" = t -then - keepcr=--keep-cr -fi +case "$(cat "$dotest/keepcr")" in +t) + keepcr=--keep-cr ;; +f) + keepcr=--no-keep-cr ;; +esac case "$(cat "$dotest/scissors")" in t) scissors=--scissors ;;
-- 1.7.0.98.g42448