diff options
Diffstat (limited to 'lua')
| -rw-r--r-- | lua/plugins/filetype.lua | 10 | ||||
| -rw-r--r-- | lua/plugins/textobject-lexer.lua | 6 | ||||
| -rw-r--r-- | lua/vis.lua | 5 |
3 files changed, 9 insertions, 12 deletions
diff --git a/lua/plugins/filetype.lua b/lua/plugins/filetype.lua index 553e79d..d643f82 100644 --- a/lua/plugins/filetype.lua +++ b/lua/plugins/filetype.lua @@ -506,15 +506,7 @@ vis.events.subscribe(vis.events.WIN_OPEN, function(win) for _, cmd in pairs(filetype.cmd or {}) do vis:command(cmd) end - if not vis.lexers.property then return end - local path = vis.lexers.property['scintillua.lexers']:gsub(';', '/?.lua;') - local lexname = filetype.alt_name or syntax - local lexpath = package.searchpath(lexname, path) - if lexpath ~= nil then - win:set_syntax(lexname) - else - win:set_syntax(nil) - end + win:set_syntax(filetype.alt_name or syntax) end local path = win.file.name -- filepath diff --git a/lua/plugins/textobject-lexer.lua b/lua/plugins/textobject-lexer.lua index 2f9d757..eba65e2 100644 --- a/lua/plugins/textobject-lexer.lua +++ b/lua/plugins/textobject-lexer.lua @@ -8,13 +8,17 @@ vis:textobject_new("ii", function(win, pos) return nil end + local lexer = vis.lexers.load(win.syntax, nil, true) + if not lexer then + return nil + end + local before, after = pos - MAX_CONTEXT, pos + MAX_CONTEXT if before < 0 then before = 0 end -- TODO make sure we start at a line boundary? - local lexer = vis.lexers.load(win.syntax, nil, true) local data = win.file:content(before, after - before) local tokens = lexer:lex(data) local cur = before diff --git a/lua/vis.lua b/lua/vis.lua index 5473f17..d06bbaf 100644 --- a/lua/vis.lua +++ b/lua/vis.lua @@ -131,7 +131,8 @@ else local load_lexer = vis.lexers.load vis.lexers.load = function (name, alt_name, cache) if cache and lexers[alt_name or name] then return lexers[alt_name or name] end - local lexer = load_lexer(name, alt_name) + local status, lexer = pcall(load_lexer, name, alt_name) + if not status then return nil end if cache then lexers[alt_name or name] = lexer end return lexer end @@ -276,6 +277,7 @@ vis.types.window.set_syntax = function(win, syntax) win.syntax = nil return true end + win.syntax = syntax if not lexers.load then return false end local lexer = lexers.load(syntax) @@ -297,7 +299,6 @@ vis.types.window.set_syntax = function(win, syntax) if style ~= nil then win:style_define(id, style) end end - win.syntax = syntax return true end |