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| author | Stephen Blott | 2016-10-17 08:02:20 +0100 |
|---|---|---|
| committer | Stephen Blott | 2016-10-17 08:15:06 +0100 |
| commit | bc2f5e0f52179e915ed7a439fc6bfa03525156ee (patch) | |
| tree | c01fdf33e456f0d5171c530c4da4754db8876a74 /background_scripts | |
| parent | f01c01383d5826a028d4c5c2c43d7b5f18f2fef2 (diff) | |
| download | vimium-bc2f5e0f52179e915ed7a439fc6bfa03525156ee.tar.bz2 | |
Better line parsing.
1. Explicitly remove comments.
2. A trailing backslash means the current line continues on the next line.
E.g.
a \
b \
c
is a single line `a b c`.
This helps alleviate the fact that configuration lines can be very long,
whereas the *Custom key mappings* input is quite narrow.
TODO: We should use the same line parser in the custom-search-engines
input.
Diffstat (limited to 'background_scripts')
| -rw-r--r-- | background_scripts/bg_utils.coffee | 14 | ||||
| -rw-r--r-- | background_scripts/commands.coffee | 2 |
2 files changed, 15 insertions, 1 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 diff --git a/background_scripts/commands.coffee b/background_scripts/commands.coffee index d12b704d..d24bdb05 100644 --- a/background_scripts/commands.coffee +++ b/background_scripts/commands.coffee @@ -61,7 +61,7 @@ Commands = [key[0], @parseKeySequence(key[1..])...] parseCustomKeyMappings: (customKeyMappings) -> - for line in customKeyMappings.split "\n" + for line in BgUtils.parseLines customKeyMappings.split "\n" unless line[0] == "\"" or line[0] == "#" tokens = line.replace(/\s+$/, "").split /\s+/ switch tokens[0] |