diff options
Diffstat (limited to 'Master/texmf-dist/context/data/textadept/context/lexers/scite-context-lexer-dummy.lua')
-rw-r--r-- | Master/texmf-dist/context/data/textadept/context/lexers/scite-context-lexer-dummy.lua | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/Master/texmf-dist/context/data/textadept/context/lexers/scite-context-lexer-dummy.lua b/Master/texmf-dist/context/data/textadept/context/lexers/scite-context-lexer-dummy.lua new file mode 100644 index 00000000000..69590ed34b7 --- /dev/null +++ b/Master/texmf-dist/context/data/textadept/context/lexers/scite-context-lexer-dummy.lua @@ -0,0 +1,36 @@ +-- local info = { + version = 1.002, + comment = "scintilla lpeg lexer that triggers whitespace backtracking", + author = "Hans Hagen, PRAGMA-ADE, Hasselt NL", + copyright = "PRAGMA ADE / ConTeXt Development Team", + license = "see context related readme files", +} + +-- the lexer dll doesn't backtrack when there is no embedded lexer so +-- we need to trigger that, for instance in the bibtex lexer, but still +-- we get failed lexing + +-- local lexer = require("lexer") +local lexer = require("scite-context-lexer") +local context = lexer.context +local patterns = context.patterns + +local token = lexer.token + +local dummylexer = lexer.new("dummy","scite-context-lexer-dummy") +local whitespace = dummylexer.whitespace + +local space = patterns.space +local nospace = (1-space) + +local t_spacing = token(whitespace, space ^1) +local t_rest = token("default", nospace^1) + +dummylexer._rules = { + { "whitespace", t_spacing }, + { "rest", t_rest }, +} + +dummylexer._tokenstyles = context.styleset + +return dummylexer |