color: document the possibility to colourise tabs in diffs
authorJordi Gutiérrez Hermoso <jordigh@octave.org>
Wed, 20 Aug 2014 15:19:37 -0400
changeset 22710 b07fd3ac8882
parent 22709 889789a2ca9f
child 22711 60ac52a21512
color: document the possibility to colourise tabs in diffs This is a no-op change that simply suggests that tabs can be colourised, but defaults to no colour effects for tabs. This complements cset c343557a8442. Like the similar effects for phases from f8e2aebbb24c, we set the default effects to '' instead of None, so that this is a true noop change. Otherwise, the diff.tab effect would override (i.e. neutralise) the effect of the surrounding label.
hgext/color.py
--- a/hgext/color.py	Fri Sep 12 22:07:23 2014 -0400
+++ b/hgext/color.py	Wed Aug 20 15:19:37 2014 -0400
@@ -11,7 +11,7 @@
 to their output to reflect file status, the qseries command to add
 color to reflect patch status (applied, unapplied, missing), and to
 diff-related commands to highlight additions, removals, diff headers,
-and trailing whitespace.
+tabs, and trailing whitespace.
 
 Other effects in addition to color, like bold and underlined text, are
 also available. By default, the terminfo database is used to find the
@@ -61,6 +61,7 @@
   diff.deleted = red
   diff.inserted = green
   diff.changed = white
+  diff.tab =
   diff.trailingwhitespace = bold red_background
 
   # Blank so it inherits the style of the surrounding label
@@ -279,6 +280,7 @@
            'diff.file_b': 'green bold',
            'diff.hunk': 'magenta',
            'diff.inserted': 'green',
+           'diff.tab': '',
            'diff.trailingwhitespace': 'bold red_background',
            'changeset.public' : '',
            'changeset.draft' : '',