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| author |  Theodore Ts'o <tytso@mit.edu> | 2007-03-27 12:12:22 -0400 |
|---|---|---|
| committer | Theodore Ts'o <tytso@mit.edu> | 2007-03-29 12:22:44 -0400 |
| commit | 20fa04ea6bad985d74bd2c0180701f1c69272801 (patch) | |
| tree | 2c7af57312d05d0b7e84b56763d9db19fbc386c5 | |
| parent | Fix minor formatting issue in man page for git-mergetool (diff) | |
| download | tgif-20fa04ea6bad985d74bd2c0180701f1c69272801.tar.xz | |
mergetool: Replace use of "echo -n" with printf(1) to be more portable
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
| -rwxr-xr-x | git-mergetool.sh | 26 |
1 files changed, 12 insertions, 14 deletions
diff --git a/git-mergetool.sh b/git-mergetool.sh index 7942fd0b64..3401823350 100755 --- a/git-mergetool.sh +++ b/git-mergetool.sh @@ -44,18 +44,16 @@ function describe_file () { branch="$2" file="$3" - echo -n " " + printf " " if test -z "$mode"; then - echo -n "'$path' was deleted" + printf "'%s' was deleted" "$path" elif is_symlink "$mode" ; then - echo -n "'$path' is a symlink containing '" - cat "$file" - echo -n "'" + printf "'%s' is a symlink containing '%s'" "$path" "$file" else if base_present; then - echo -n "'$path' was created" + printf "'%s' was created" "$path" else - echo -n "'$path' was modified" + printf "'%s' was modified" "$path" fi fi echo " in the $branch branch" @@ -64,7 +62,7 @@ function describe_file () { resolve_symlink_merge () { while /bin/true; do - echo -n "Use (r)emote or (l)ocal, or (a)bort? " + printf "Use (r)emote or (l)ocal, or (a)bort? " read ans case "$ans" in [lL]*) @@ -88,7 +86,7 @@ resolve_symlink_merge () { resolve_deleted_merge () { while /bin/true; do - echo -n "Use (m)odified or (d)eleted file, or (a)bort? " + printf "Use (m)odified or (d)eleted file, or (a)bort? " read ans case "$ans" in [mM]*) @@ -157,7 +155,7 @@ merge_file () { echo "Normal merge conflict for $path:" describe_file "$local_mode" "local" "$LOCAL" describe_file "$remote_mode" "remote" "$REMOTE" - echo -n "Hit return to start merge resolution tool ($merge_tool): " + printf "Hit return to start merge resolution tool (%s): " "$merge_tool" read ans case "$merge_tool" in @@ -193,7 +191,7 @@ merge_file () { else while true; do echo "$path seems unchanged." - echo -n "Was the merge successful? [y/n] " + printf "Was the merge successful? [y/n] " read answer < /dev/tty case "$answer" in y*|Y*) status=0; break ;; @@ -225,7 +223,7 @@ merge_file () { else while true; do echo "$path seems unchanged." - echo -n "Was the merge successful? [y/n] " + printf "Was the merge successful? [y/n] " read answer < /dev/tty case "$answer" in y*|Y*) status=0; break ;; @@ -346,12 +344,12 @@ if test $# -eq 0 ; then echo Merging the files: $files git ls-files -u | sed -e 's/^[^ ]* //' | sort -u | while read i do - echo "" + printf "\n" merge_file "$i" < /dev/tty > /dev/tty done else while test $# -gt 0; do - echo "" + printf "\n" merge_file "$1" shift done |