0af85f84bd
The macOS X fork of Meld[1] requires a "=" in the "--output" argument, as it uses a wrapper[2] script that munges the "--output" argument before calling into the common "meld" script. The macOS X wrapper script[2] accepts "--output=<filename>" only, despite the fact that the underlying meld code accepts both "--output <filename" and "--output=<filename>"[3]. All versions of meld which accept "--output" accept it in the "--output=<filename>" form, so use "--output=<file>" for maximum compatibility. [1] https://github.com/yousseb/meld [2] https://github.com/yousseb/meld/blob/master/osx/Meld [3] https://github.com/yousseb/meld/issues/42 Reported-by: Matthew Groth <mgroth49@gmail.com> Helped-by: Samuel Lijin <sxlijin@gmail.com> Signed-off-by: David Aguilar <davvid@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
37 lines
843 B
Plaintext
37 lines
843 B
Plaintext
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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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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}
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# Check whether we should use 'meld --output <file>'
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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_has_output_option=$(git config --bool mergetool.meld.hasOutput)
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then
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: use configured value
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elif "$meld_path" --help 2>&1 |
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grep -e '--output=' -e '\[OPTION\.\.\.\]' >/dev/null
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then
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: old ones mention --output and new ones just say OPTION...
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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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