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Diffstat (limited to 'tex/context/base/l-string.lua')
-rw-r--r-- | tex/context/base/l-string.lua | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/tex/context/base/l-string.lua b/tex/context/base/l-string.lua index 9b079b00a..70c66f661 100644 --- a/tex/context/base/l-string.lua +++ b/tex/context/base/l-string.lua @@ -70,6 +70,7 @@ function string.limit(str,n,sentinel) -- not utf proof end local stripper = patterns.stripper +local fullstripper = patterns.fullstripper local collapser = patterns.collapser local longtostring = patterns.longtostring @@ -77,6 +78,10 @@ function string.strip(str) return lpegmatch(stripper,str) or "" end +function string.fullstrip(str) + return lpegmatch(fullstripper,str) or "" +end + function string.collapsespaces(str) return lpegmatch(collapser,str) or "" end @@ -89,7 +94,7 @@ end -- return not find(str,"%S") -- end -local pattern = P(" ")^0 * P(-1) +local pattern = P(" ")^0 * P(-1) -- maybe also newlines -- patterns.onlyspaces = pattern |