diff options
| -rwxr-xr-x | luaotfload-tool.lua | 15 |
1 files changed, 7 insertions, 8 deletions
diff --git a/luaotfload-tool.lua b/luaotfload-tool.lua index 3eef577..f1302a7 100755 --- a/luaotfload-tool.lua +++ b/luaotfload-tool.lua @@ -43,9 +43,12 @@ if _G.getfenv then return require(oldscript) end +local stringexplode = string.explode local stringformat = string.format -local texiowrite_nl = texio.write_nl local stringlower = string.lower +local tableconcat = table.concat +local texiowrite_nl = texio.write_nl + local C, Ct, P = lpeg.C, lpeg.Ct, lpeg.P local lpegmatch = lpeg.match @@ -103,17 +106,17 @@ config.lualibs.verbose = false config.lualibs.prefer_merged = true config.lualibs.load_extended = false -require"lualibs" +require "lualibs" --- prepare directories: the cache function in Luatex-Fonts --- checks for writable directory only on startup, so everything --- has to be laid out before we load basics-gen -local cachepath = kpse.expand_var"$TEXMFVAR" +local cachepath = kpse.expand_var "$TEXMFVAR" if not lfs.isdir(cachepath) then dir.mkdirs(cachepath) if not lfs.isdir(cachepath) then - texiowrite(stringformat( + texiowrite_nl(stringformat( "ERROR could not create directory %s", cachepath)) end end @@ -412,10 +415,6 @@ local comma = P"," local noncomma = 1-comma local split_comma = Ct((C(noncomma^1) + comma)^1) -local texiowrite_nl = texio.write_nl -local tableconcat = table.concat -local stringexplode = string.explode - local separator = "\t" --- could be “,” for csv local format_fields format_fields = function (fields, acc, n) |