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-rw-r--r--background_scripts/bg_utils.coffee14
1 files changed, 14 insertions, 0 deletions
diff --git a/background_scripts/bg_utils.coffee b/background_scripts/bg_utils.coffee
index ea54c900..27ecb0cc 100644
--- a/background_scripts/bg_utils.coffee
+++ b/background_scripts/bg_utils.coffee
@@ -77,4 +77,18 @@ BgUtils =
logElement.value += "#{dateString}: #{message}\n"
logElement.scrollTop = 2000000000
+ # Remove comments from a list of lines and merge lines where the last character on the preceding line is "\".
+ parseLines: (lines) ->
+ previousText = []
+ for line in lines
+ line = line.replace /^\s+/g, ''
+ continue if line.length == 0
+ continue if line[0] in '#"'
+ if line[line.length-1] == "\\"
+ previousText.push line[...line.length-1]
+ continue
+ line = previousText.join(" ") + line
+ previousText = []
+ line
+
root.BgUtils = BgUtils