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6bc9082c0f
As of 83bbf9b92e (mergetool--lib: improve support for vimdiff-style
tool variants, 2020-07-29), we already list `bc` and `bc3` as aliases
for that mergetool/difftool.
However, the current Beyond Compare version is _4_, therefore the `bc4`
alias is missing from that list.
Most notably, this is the root cause of the breakage reported in
https://github.com/git-for-windows/git/issues/2893 where a
well-configured `bc4` difftool stopped working as of v2.29.0:
`setup_tool` would notice that after stripping off the trailing digit,
it finds a match in `mergetools/` (the `bc` file), source it, and then
the alias would not match the list offered by the `list_tool_variants`
function, and simply exit without doing anything, but pretending
success.
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
30 lines
423 B
Plaintext
30 lines
423 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 $base_present
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then
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"$merge_tool_path" "$LOCAL" "$REMOTE" "$BASE" \
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-mergeoutput="$MERGED"
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else
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"$merge_tool_path" "$LOCAL" "$REMOTE" \
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-mergeoutput="$MERGED"
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fi
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}
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translate_merge_tool_path() {
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if type bcomp >/dev/null 2>/dev/null
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then
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echo bcomp
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else
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echo bcompare
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fi
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}
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list_tool_variants () {
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echo bc
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echo bc3
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echo bc4
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}
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