# Convert breeze icons to breeze-dark icons
# by substituting the colors in the stylesheet.

# Which colors are substituted?
# Only these we expect to be different in breeze and breeze-dark.

# NOTE Existing icon files have #232629 and #4d4d4d for ColorScheme-Text.
# Only #232629 is documented in https://community.kde.org/Guidelines_and_HOWTOs/Icon_Workflow_Tips#Stylesheets

# NOTE Existing icons-dark/applets icons use #314045 as ColorScheme-ViewBackground,
# while Icon_Workflow_Tips defines #232629.

# STEP 1: Find color definitions only in stylesheet and mark for substitution.
# Color definitions are like color:#232629;
# To make sure they are only matched in the stylesheet,
# and not in style attributes, they must follow { or the start of line.
s!((\{|^)[[:space:]]*color:[[:space:]]*)#232629!\1#substitutecolorschemetext!;
s!((\{|^)[[:space:]]*color:[[:space:]]*)#4d4d4d!\1#substituteothercolorschemetext!;
s!((\{|^)[[:space:]]*color:[[:space:]]*)#eff0f1!\1#substitutecolorschemebackground!;
s!((\{|^)[[:space:]]*color:[[:space:]]*)#fcfcfc!\1#substitutecolorschemeviewbackground!;

# STEP 2: Substitution
s!#substitutecolorschemetext!#eff0f1!;
s!#substituteothercolorschemetext!#f2f2f2!;
s!#substitutecolorschemebackground!#31363b!;
s!#substitutecolorschemeviewbackground!#232629!;