Moved syntax from doc.highlighter to doc

This commit is contained in:
rxi 2020-05-08 20:29:22 +01:00
parent a754c60127
commit 31820b36ef
3 changed files with 22 additions and 21 deletions

View file

@ -221,7 +221,7 @@ local commands = {
end,
["doc:toggle-line-comments"] = function()
local comment = doc().highlighter.syntax.comment
local comment = doc().syntax.comment
if not comment then return end
local comment_text = comment .. " "
local line1, _, line2 = doc():get_selection(true)

View file

@ -1,5 +1,4 @@
local core = require "core"
local syntax = require "core.syntax"
local config = require "core.config"
local tokenizer = require "core.tokenizer"
local Object = require "core.object"
@ -10,7 +9,9 @@ local Highlighter = Object:extend()
function Highlighter:new(doc)
self.doc = doc
self:reset_syntax()
self.lines = {}
self.last_valid_line = 1
self.max_wanted_line = 0
-- init incremental syntax highlighting
core.add_thread(function()
@ -39,28 +40,17 @@ function Highlighter:new(doc)
end
function Highlighter:reset_syntax()
local syn = syntax.get(self.doc.filename or "")
if self.syntax ~= syn then
self.syntax = syn
self.lines = {}
self.last_valid_line = 1
self.max_wanted_line = 0
end
end
function Highlighter:invalidate(idx)
self.last_valid_line = idx
end
function Highlighter:tokenize_line(idx, state)
local line = {}
line.init_state = state
line.text = self.doc.lines[idx]
line.tokens, line.state = tokenizer.tokenize(self.syntax, line.text, state)
return line
local res = {}
res.init_state = state
res.text = self.doc.lines[idx]
res.tokens, res.state = tokenizer.tokenize(self.doc.syntax, res.text, state)
return res
end

View file

@ -1,5 +1,6 @@
local Object = require "core.object"
local Highlighter = require "core.doc.highlighter"
local syntax = require "core.syntax"
local config = require "core.config"
local common = require "core.common"
@ -50,6 +51,16 @@ function Doc:reset()
self.redo_stack = { idx = 1 }
self.clean_change_id = 1
self.highlighter = Highlighter(self)
self:reset_syntax()
end
function Doc:reset_syntax()
local syn = syntax.get(self.filename or "")
if self.syntax ~= syn then
self.syntax = syn
self.highlighter:invalidate(1)
end
end
@ -69,7 +80,7 @@ function Doc:load(filename)
table.insert(self.lines, "\n")
end
fp:close()
self.highlighter:reset_syntax()
self:reset_syntax()
end
@ -82,7 +93,7 @@ function Doc:save(filename)
end
fp:close()
self.filename = filename or self.filename
self.highlighter:reset_syntax()
self:reset_syntax()
self:clean()
end