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git/mergetools/diffmerge

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mergetools/diffmerge: support DiffMerge as a git mergetool DiffMerge is a non-free (but gratis) tool that supports OS X, Windows and Linux. See http://www.sourcegear.com/diffmerge/ DiffMerge includes a script `/usr/bin/diffmerge` that can be used to launch the graphical compare tool. This change adds mergetool support for DiffMerge and adds 'diffmerge' as an option to the mergetool help. Signed-off-by: Stefan Saasen <ssaasen@atlassian.com> Acked-by: David Aguilar <davvid@gmail.com> Signed-off-by: Jonathan Nieder <jrnieder@gmail.com>
2013-10-13 00:29:35 +02:00
diff_cmd () {
"$merge_tool_path" "$LOCAL" "$REMOTE" >/dev/null 2>&1
}
merge_cmd () {
if $base_present
then
"$merge_tool_path" --merge --result="$MERGED" \
"$LOCAL" "$BASE" "$REMOTE"
else
"$merge_tool_path" --merge \
--result="$MERGED" "$LOCAL" "$REMOTE"
fi
}
mergetool: honor mergetool.$tool.trustExitCode for built-in tools Built-in merge tools contain a hard-coded assumption about whether or not a tool's exit code can be trusted to determine the success or failure of a merge. Tools whose exit codes are not trusted contain calls to check_unchanged() in their merge_cmd() functions. A problem with this is that the trustExitCode configuration is not honored for built-in tools. Teach built-in tools to honor the trustExitCode configuration. Extend run_merge_cmd() so that it is responsible for calling check_unchanged() when a tool's exit code cannot be trusted. Remove check_unchanged() calls from scriptlets since they are no longer responsible for calling it. When no configuration is present, exit_code_trustable() is checked to see whether the exit code should be trusted. The default implementation returns false. Tools whose exit codes can be trusted override exit_code_trustable() to true. Reported-by: Dun Peal <dunpealer@gmail.com> Signed-off-by: David Aguilar <davvid@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2016-11-29 10:38:07 +01:00
exit_code_trustable () {
true
}
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