[PATCH 1 of 5] color: extract method for determining a valid effect
Sean Farley
sean.michael.farley at gmail.com
Mon Apr 7 15:58:13 CDT 2014
# HG changeset patch
# User Sean Farley <sean.michael.farley at gmail.com>
# Date 1396902796 18000
# Mon Apr 07 15:33:16 2014 -0500
# Node ID 07cabc89783a8ce2fd224b2955fcce6e9ab90c38
# Parent 12f161f08d744f0e4b6eef9c905670afb5c24dd4
color: extract method for determining a valid effect
diff --git a/hgext/color.py b/hgext/color.py
--- a/hgext/color.py
+++ b/hgext/color.py
@@ -309,10 +309,19 @@ def render_effects(text, effects):
def extstyles():
for name, ext in extensions.extensions():
_styles.update(getattr(ext, 'colortable', {}))
+def valid_effect(effect):
+ 'Determine if the effect is valid or not.'
+ good = False
+ if not _terminfo_params and effect in _effects:
+ good = True
+ elif effect in _terminfo_params or effect[:-11] in _terminfo_params:
+ good = True
+ return good
+
def configstyles(ui):
for status, cfgeffects in ui.configitems('color'):
if '.' not in status or status.startswith('color.'):
continue
cfgeffects = ui.configlist('color', status)
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