diff options
Diffstat (limited to 'git-mergetool--lib.sh')
| -rw-r--r-- | git-mergetool--lib.sh | 24 |
1 files changed, 7 insertions, 17 deletions
diff --git a/git-mergetool--lib.sh b/git-mergetool--lib.sh index a280f49817..fe61e89f31 100644 --- a/git-mergetool--lib.sh +++ b/git-mergetool--lib.sh @@ -1,5 +1,4 @@ -#!/bin/sh -# git-mergetool--lib is a library for common merge tool functions +# git-mergetool--lib is a shell library for common merge tool functions : ${MERGE_TOOLS_DIR=$(git --exec-path)/mergetools} @@ -93,7 +92,7 @@ translate_merge_tool_path () { check_unchanged () { if test "$MERGED" -nt "$BACKUP" then - status=0 + return 0 else while true do @@ -101,8 +100,8 @@ check_unchanged () { printf "Was the merge successful? [y/n] " read answer || return 1 case "$answer" in - y*|Y*) status=0; break ;; - n*|N*) status=1; break ;; + y*|Y*) return 0 ;; + n*|N*) return 1 ;; esac done fi @@ -120,8 +119,6 @@ setup_user_tool () { diff_cmd () { ( eval $merge_tool_cmd ) - status=$? - return $status } merge_cmd () { @@ -131,13 +128,10 @@ setup_user_tool () { then touch "$BACKUP" ( eval $merge_tool_cmd ) - status=$? check_unchanged else ( eval $merge_tool_cmd ) - status=$? fi - return $status } } @@ -154,13 +148,11 @@ setup_tool () { } diff_cmd () { - status=1 - return $status + return 1 } merge_cmd () { - status=1 - return $status + return 1 } translate_merge_tool_path () { @@ -211,7 +203,6 @@ run_merge_tool () { merge_tool_path=$(get_merge_tool_path "$1") || exit base_present="$2" - status=0 # Bring tool-specific functions into scope setup_tool "$1" || return 1 @@ -222,7 +213,6 @@ run_merge_tool () { else run_diff_cmd "$1" fi - return $status } # Run a either a configured or built-in diff tool @@ -251,7 +241,7 @@ list_merge_tool_candidates () { tools="opendiff kdiff3 tkdiff xxdiff meld $tools" fi tools="$tools gvimdiff diffuse diffmerge ecmerge" - tools="$tools p4merge araxis bc3 codecompare" + tools="$tools p4merge araxis bc codecompare" fi case "${VISUAL:-$EDITOR}" in *vim*) |