Re: [PATCH v7 2/3] branch: Mark and color a branch differently if it is checked out in a linked worktree

nbelakovski@gmail.com writes:

 If `--list` is given, or if there are no non-option arguments, existing
-branches are listed; the current branch will be highlighted with an
-asterisk.  Option `-r` causes the remote-tracking branches to be listed,
-and option `-a` shows both local and remote branches. If a `<pattern>`
-is given, it is used as a shell wildcard to restrict the output to
-matching branches. If multiple patterns are given, a branch is shown if
-it matches any of the patterns.  Note that when providing a
-`<pattern>`, you must use `--list`; otherwise the command is interpreted
+branches are listed; the current branch will be highlighted in green and
+marked with an asterisk.  Any branches checked out in linked worktrees will
+be highlighted in cyan and marked with a plus sign. Option `-r` causes the
+remote-tracking branches to be listed, and option `-a` shows both local and
+remote branches. If a `<pattern>` is given, it is used as a shell wildcard to
+restrict the output to matching branches. If multiple patterns are given, a
+branch is shown if it matches any of the patterns.  Note that when providing
+a `<pattern>`, you must use `--list`; otherwise the command is interpreted
 as branch creation.

I had to apply and then use --color-words to see what is going on.
Please avoid unnecessary reflowing of the text that makes the patch
harder than necessary to read.

I still do not quite see the point of this step in the series,
though.