git/mergetools/bc
Fernando Ramos 980145f747 mergetools: add description to all diff/merge tools
The output of `git mergetool --tool-help` and `git difftool --tool-help`
only showed the `alias` of each available merge/diff tool.

It is not always obvious what tool these `aliases` end up using (ex:
`opendiff` runs `FileMerge` and `bc` runs `Beyond Compare`).

This commit adds a short description to each of them to help the user
identify the `alias` they want.

Signed-off-by: Fernando Ramos <greenfoo@u92.eu>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2022-04-03 15:10:04 -07:00

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Text

diff_cmd () {
"$merge_tool_path" "$LOCAL" "$REMOTE"
}
diff_cmd_help () {
echo "Use Beyond Compare (requires a graphical session)"
}
merge_cmd () {
if $base_present
then
"$merge_tool_path" "$LOCAL" "$REMOTE" "$BASE" \
-mergeoutput="$MERGED"
else
"$merge_tool_path" "$LOCAL" "$REMOTE" \
-mergeoutput="$MERGED"
fi
}
merge_cmd_help () {
echo "Use Beyond Compare (requires a graphical session)"
}
translate_merge_tool_path() {
if type bcomp >/dev/null 2>/dev/null
then
echo bcomp
else
echo bcompare
fi
}
list_tool_variants () {
echo bc
echo bc3
echo bc4
}