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| author |  Junio C Hamano <gitster@pobox.com> | 2021-02-05 16:31:24 -0800 |
|---|---|---|
| committer | Junio C Hamano <gitster@pobox.com> | 2021-02-05 16:31:24 -0800 |
| commit | 64971f0ac0200d3bb53cb19e7367cf57a40ae1fc (patch) | |
| tree | 4d21d1a12b56d6b2896476d97861209b31faf688 /git-mergetool--lib.sh | |
| parent | Merge branch 'ds/for-each-repo-noopfix' into maint (diff) | |
| parent | mergetool--lib: fix '--tool-help' to correctly show available tools (diff) | |
| download | tgif-64971f0ac0200d3bb53cb19e7367cf57a40ae1fc.tar.xz | |
Merge branch 'pb/mergetool-tool-help-fix' into maint
Fix 2.29 regression where "git mergetool --tool-help" fails to list
all the available tools.
* pb/mergetool-tool-help-fix:
mergetool--lib: fix '--tool-help' to correctly show available tools
Diffstat (limited to 'git-mergetool--lib.sh')
| -rw-r--r-- | git-mergetool--lib.sh | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/git-mergetool--lib.sh b/git-mergetool--lib.sh index 7225abd811..78f3647ed9 100644 --- a/git-mergetool--lib.sh +++ b/git-mergetool--lib.sh @@ -46,9 +46,11 @@ show_tool_names () { while read scriptname do setup_tool "$scriptname" 2>/dev/null - variants="$variants$(list_tool_variants)\n" + # We need an actual line feed here + variants="$variants +$(list_tool_variants)" done - variants="$(echo "$variants" | sort | uniq)" + variants="$(echo "$variants" | sort -u)" for toolname in $variants do |