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| author | Philipp Gesang <phg42.2a@gmail.com> | 2014-12-14 11:00:07 +0100 |
|---|---|---|
| committer | Philipp Gesang <phg42.2a@gmail.com> | 2014-12-14 11:00:07 +0100 |
| commit | f9e8ebd7846583d696b4e9e7d6454475a38fd767 (patch) | |
| tree | bf0677e71178851364f6d7d9a9f511f036a971bb /src/fontloader/misc/fontloader-util-str.lua | |
| parent | f5180e94891872433c3c1ef068d5557c5969c993 (diff) | |
| download | luaotfload-f9e8ebd7846583d696b4e9e7d6454475a38fd767.tar.gz | |
[fontloader] sync with Context as of 2014-12-14
Diffstat (limited to 'src/fontloader/misc/fontloader-util-str.lua')
| -rw-r--r-- | src/fontloader/misc/fontloader-util-str.lua | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/src/fontloader/misc/fontloader-util-str.lua b/src/fontloader/misc/fontloader-util-str.lua index 8529c3a..a040b01 100644 --- a/src/fontloader/misc/fontloader-util-str.lua +++ b/src/fontloader/misc/fontloader-util-str.lua @@ -219,10 +219,12 @@ local striplinepatterns = { ["collapse"] = patterns.collapser, -- how about: stripper fullstripper } +setmetatable(striplinepatterns,{ __index = function(t,k) return p_prune_collapse end }) + strings.striplinepatterns = striplinepatterns function strings.striplines(str,how) - return str and lpegmatch(how and striplinepatterns[how] or p_prune_collapse,str) or str + return str and lpegmatch(striplinepatterns[how],str) or str end -- also see: string.collapsespaces |