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f61bd9c68a
meld 1.5.0 and newer allow the output file to be specified when merging multiple files. Check whether the meld command supports '--output' and use it when available. Signed-off-by: David Aguilar <davvid@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
32 lines
680 B
Text
32 lines
680 B
Text
diff_cmd () {
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"$merge_tool_path" "$LOCAL" "$REMOTE"
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}
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merge_cmd () {
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if test -z "${meld_has_output_option:+set}"
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then
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check_meld_for_output_version
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fi
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touch "$BACKUP"
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if test "$meld_has_output_option" = true
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then
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"$merge_tool_path" --output "$MERGED" \
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"$LOCAL" "$BASE" "$REMOTE"
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else
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"$merge_tool_path" "$LOCAL" "$MERGED" "$REMOTE"
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fi
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check_unchanged
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}
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# Check whether 'meld --output <file>' is supported
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check_meld_for_output_version () {
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meld_path="$(git config mergetool.meld.path)"
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meld_path="${meld_path:-meld}"
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if "$meld_path" --output /dev/null --help >/dev/null 2>&1
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then
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meld_has_output_option=true
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else
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meld_has_output_option=false
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fi
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}
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