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| author | Hans Hagen <pragma@wxs.nl> | 2021-03-17 18:50:41 +0100 |
|---|---|---|
| committer | Context Git Mirror Bot <phg@phi-gamma.net> | 2021-03-17 18:50:41 +0100 |
| commit | 94a53123a12ab97fcf453b5893941128e8ed4d44 (patch) | |
| tree | fc3eb29cc06640a8dd183aca2b72843b23506de9 /tex/context/base/mkiv/luat-mac.lua | |
| parent | 7ab18e79ca56e0a86098536f4800fce0a75136d9 (diff) | |
| download | context-94a53123a12ab97fcf453b5893941128e8ed4d44.tar.gz | |
2021-03-17 17:45:00
Diffstat (limited to 'tex/context/base/mkiv/luat-mac.lua')
| -rw-r--r-- | tex/context/base/mkiv/luat-mac.lua | 22 |
1 files changed, 13 insertions, 9 deletions
diff --git a/tex/context/base/mkiv/luat-mac.lua b/tex/context/base/mkiv/luat-mac.lua index 3c50a41f8..01857511c 100644 --- a/tex/context/base/mkiv/luat-mac.lua +++ b/tex/context/base/mkiv/luat-mac.lua @@ -185,16 +185,20 @@ local name = (R("AZ","az") + utf8character)^1 local csname = (R("AZ","az") + S("@?!_:-*") + utf8character)^1 local longname = (longleft/"") * (nolong^1) * (longright/"") local variable = P("#") * Cs(name + longname) +local bcsname = P("csname") +local ecsname = escape * P("endcsname") local escapedname = escape * csname -local definer = escape * (P("def") + S("egx") * P("def")) -- tex +local definer = escape * (P("u")^-1 * S("egx")^-1 * P("def")) -- tex local setter = escape * P("set") * (P("u")^-1 * S("egx")^-1) * P("value") -- context specific --- + escape * P("install") * (1-P("handler"))^1 * P("handler") -- context specific +local defcsname = escape * S("egx")^-1 * P("defcsname") + * (1 - ecsname)^1 + * ecsname local startcode = P("\\starttexdefinition") -- context specific local stopcode = P("\\stoptexdefinition") -- context specific local anything = patterns.anything local always = patterns.alwaysmatched -local definer = escape * (P("u")^-1 * S("egx")^-1 * P("def")) -- tex -- The comment nilling can become an option but it nicely compensates the Lua -- parsing here with less parsing at the TeX end. We keep lines so the errors @@ -206,7 +210,6 @@ local definer = escape * (P("u")^-1 * S("egx")^-1 * P("def")) local commenttoken = P("%") local crorlf = S("\n\r") ------ commentline = commenttoken * ((Carg(1) * C((1-crorlf)^0))/function(strip,s) return strip and "" or s end) local commentline = commenttoken * ((1-crorlf)^0) local leadingcomment = (commentline * crorlf^1)^1 local furthercomment = (crorlf^1 * commentline)^1 @@ -229,7 +232,6 @@ local grammar = { "converter", * startcode * spaces * (csname * spaces)^1 -- new: multiple, new:csname instead of name - -- * (declaration + furthercomment + (1 - newline - space))^0 * ((declaration * (space^0/""))^1 + furthercomment + (1 - newline - space))^0 -- accepts #a #b #c * V("texbody") * stopcode @@ -242,10 +244,12 @@ local grammar = { "converter", + (1 - stopcode) )^0, definition = pushlocal - * definer - * spaces^0 - * escapedname --- * (declaration + furthercomment + commentline + (1-leftbrace))^0 + * (definer * spaces^0 * escapedname) + * (declaration + furthercomment + commentline + csname_endcsname + (1-leftbrace))^0 + * V("braced") + * poplocal, + csnamedef = pushlocal + * defcsname * (declaration + furthercomment + commentline + csname_endcsname + (1-leftbrace))^0 * V("braced") * poplocal, @@ -265,11 +269,11 @@ local grammar = { "converter", + leadingcomment -- new per 2012-05-15 (message on mailing list) + nobrace )^0 - -- * rightbrace^-1, -- the -1 catches errors * (rightbrace + Cmt(always,matcherror)), pattern = leadingcomment + V("definition") + + V("csnamedef") + V("setcode") + V("texcode") + furthercomment |