How to match git conflict markers with %

user_9627999 0
Viewed 193

In vi and vim, % can be used to find a matching symbol e.g.:

/**              <- With the cursor on / ...
 * Some comment
 *
 ...
 *
 */              <- % moves the cursor to the / on this line

This works with matching {}, () [] pairs, and also works with c-conditionals like #ifdef.

Is there a setting to make this work with git conflict markers?

#! /usr/bin/env ruby

def hello
<<<<<<< HEAD         <- With the cursor on this line
  puts 'hola world'
=======
  puts 'hello mundo'
>>>>>>> mundo        <- % moves the cursor to this line
end

Can (and how) vi and/or vim be configured to do that?

vi vim
2 Answers

In your startup files (eg $HOME/.vimrc) you can add:

packadd! matchit
let b:match_words = '<<<<<<<:=======:>>>>>>>'

packadd! enables the optional plugin, and match_words specifies the match pattern. Note that this will override any previous assignment of match_words, and this sort of thing is typically better suited to store in a filetype plugin. Adding those two lines directly in the main startup file should work, but may not be the best solution. (eg, if you're merging a file whose type is recognized, the filetype plugins may override the setting of match_words)

user_1407500

Assuming you are actually talking about Vim (which makes this configurable) and not vi (which doesn't).

The functionality is documented under :help %:

%           Find the next item in this line after or under the
            cursor and jump to its match. |inclusive| motion.
            Items can be:
            ([{}])      parenthesis or (curly/square) brackets
                        (this can be changed with the
                        'matchpairs' option)
            /* */       start or end of C-style comment
            #if, #ifdef, #else, #elif, #endif
                        C preprocessor conditionals (when the
                        cursor is on the # or no ([{
                        is following)
            For other items the matchit plugin can be used, see
            |matchit-install|.  This plugin also helps to skip
            matches in comments.

From there, you can follow the 'matchpairs' tag to :help 'matchpairs', which won't help you because you can only add pairs of single characters like <:>.

You can then follow the promising matchit-install tag, which should put you on the right path.

Try harder.

user_5468610
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