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beautiful: use regex instead of helper function

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Signed-off-by: Julien Danjou <julien@danjou.info>
This commit is contained in:
Leon Winter 2008-11-22 08:47:05 +01:00 committed by Julien Danjou
parent f9c2ee62a3
commit 1e93dda065
1 changed files with 12 additions and 35 deletions
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47
lib/beautiful.lua.in
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@ -26,25 +26,6 @@ module("beautiful")
-- Local data
local theme = {}
--- Split line in two if it contains the '=' character.
-- @param line The line to split.
-- @return nil if the '=' character is not in the string
local function split_line(line)
local split_val = line:find('=')
if split_val and line:sub(1, 1) ~= '#' and line:sub(1, 2) ~= '--' then
-- Remove spaces and tabulations in key
local key = line:sub(1, split_val - 1):gsub(' ', ''):gsub('\t', '')
-- and extra spaces and tabulations before value
local value = line:sub(split_val + 1, -1)
while value:sub(1, 1) == ' ' or value:sub(1, 1) == '\t' do
value = value:sub(2, -1)
end
return key, value
end
end
--- Get a value directly.
-- @param key The key.
-- @return The value.
@ -64,24 +45,20 @@ function init(path)
return print("E: unable to load theme " .. path)
end
for line in f:lines() do
local key, value
key, value = split_line(line)
if key then
if key == "wallpaper_cmd" then
for s = 1, capi.screen.count() do
util.spawn(value, s)
end
elseif key == "font" then
capi.awesome.font = value
elseif key == "fg_normal" then
capi.awesome.fg = value
elseif key == "bg_normal" then
capi.awesome.bg = value
for key, value in f:read("*all"):gsub("^","\n"):gmatch("\n[\t ]*([a-z_]+)[\t ]*=[\t ]*([^\n\t]+)") do
if key == "wallpaper_cmd" then
for s = 1, capi.screen.count() do
util.spawn(value, s)
end
-- Store.
theme[key] = value
elseif key == "font" then
capi.awesome.font = value
elseif key == "fg_normal" then
capi.awesome.fg = value
elseif key == "bg_normal" then
capi.awesome.bg = value
end
-- Store.
theme[key] = value
end
f:close()
end