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| author | Marius <mariausol@gmail.com> | 2012-12-24 21:40:31 +0200 |
|---|---|---|
| committer | Marius <mariausol@gmail.com> | 2012-12-24 21:40:31 +0200 |
| commit | 31c8bf0930a6d3e353a552d6bab71f62bc25f34e (patch) | |
| tree | f9fd41e91d4751cdddd2bdfc15ae69f78b61f73f /tex/context/base/l-dir.lua | |
| parent | 1c36d2cc9c25d74a806ee74c0ee28da32d5e84ba (diff) | |
| download | context-31c8bf0930a6d3e353a552d6bab71f62bc25f34e.tar.gz | |
beta 2012.12.24 20:08
Diffstat (limited to 'tex/context/base/l-dir.lua')
| -rw-r--r-- | tex/context/base/l-dir.lua | 26 |
1 files changed, 13 insertions, 13 deletions
diff --git a/tex/context/base/l-dir.lua b/tex/context/base/l-dir.lua index 3deb660ce..0568bcfb5 100644 --- a/tex/context/base/l-dir.lua +++ b/tex/context/base/l-dir.lua @@ -8,7 +8,7 @@ if not modules then modules = { } end modules ['l-dir'] = { -- dir.expandname will be merged with cleanpath and collapsepath -local type = type +local type, select = type, select local find, gmatch, match, gsub = string.find, string.gmatch, string.match, string.gsub local concat, insert, remove = table.concat, table.insert, table.remove local lpegmatch = lpeg.match @@ -261,15 +261,15 @@ local onwindows = os.type == "windows" or find(os.getenv("PATH"),";") if onwindows then function dir.mkdirs(...) - local str, pth, t = "", "", { ... } - for i=1,#t do - local s = t[i] - if s ~= "" then - if str ~= "" then - str = str .. "/" .. s - else - str = s - end + local str, pth = "", "" + for i=1,select("#",...) do + local s = select(i,...) + if s == "" then + -- skip + elseif str == "" then + str = s + else + str = str .. "/" .. s end end local first, middle, last @@ -329,9 +329,9 @@ if onwindows then else function dir.mkdirs(...) - local str, pth, t = "", "", { ... } - for i=1,#t do - local s = t[i] + local str, pth = "", "" + for i=1,select("#",...) do + local s = select(i,...) if s and s ~= "" then -- we catch nil and false if str ~= "" then str = str .. "/" .. s |