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| author | Jason Riedy <ejr@EECS.Berkeley.EDU> | 2005-12-06 14:21:52 -0800 |
|---|---|---|
| committer | Junio C Hamano <junkio@cox.net> | 2005-12-06 18:09:12 -0800 |
| commit | 9754563ca9a99bc0fe233f43202af15704fbed4d (patch) | |
| tree | 4d347609c38cb8f9ec23c28a9d56dea6bf0bd2af /git-status.sh | |
| parent | e23eff8be92a2a2cb66b53deef020063cff285ed (diff) | |
| download | git-9754563ca9a99bc0fe233f43202af15704fbed4d.tar.gz git-9754563ca9a99bc0fe233f43202af15704fbed4d.tar.xz | |
Use printf rather than echo -n.
On AIX, there is no -n option to the system's echo. Instead,
it needs the '\c' control character. We could replace
echo -n "foo"
with
echo -e "foo\c"
but printf is recommended by most man pages. Tested on AIX
5.3, Solaris 8, and Debian.
[jc: futureproofed two instances that uses variable with '%s'
so later feeding different messages would not break things too
easily; others are emitting literal so whoever changes the
literal ought to notice more easily so they are safe.]
Signed-off-by: E. Jason Riedy <ejr@cs.berkeley.edu>
Signed-off-by: Junio C Hamano <junkio@cox.net>
Diffstat (limited to 'git-status.sh')
| -rwxr-xr-x | git-status.sh | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/git-status.sh b/git-status.sh index b90ffc198..2dda0c505 100755 --- a/git-status.sh +++ b/git-status.sh @@ -13,7 +13,7 @@ report () { trailer="" while read status name newname do - echo -n "$header" + printf '%s' "$header" header="" trailer="# " @@ -27,7 +27,7 @@ report () { U ) echo "# unmerged: $name";; esac done - echo -n "$trailer" + printf '%s' "$trailer" [ "$header" ] } |