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Use thread in detectindent plugin

This commit is contained in:
Francesco Abbate 2021-05-27 16:17:19 +02:00
parent ad7d17caca
commit 0a55b246b5
1 changed files with 10 additions and 20 deletions
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30
data/plugins/detectindent.lua
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@ -99,29 +99,11 @@ local function detect_indent_stat(doc)
end
local doc_on_text_change = Doc.on_text_change
local adjust_threshold = 4
local current_on_text_change = nil
local function update_cache(doc)
local type, size, score = detect_indent_stat(doc)
cache[doc] = { type = type, size = size, confirmed = (score >= adjust_threshold) }
local score_threshold = 4
cache[doc] = { type = type, size = size, confirmed = (score >= score_threshold) }
doc.indent_info = cache[doc]
if score < adjust_threshold and doc_on_text_change then
current_on_text_change = function(self, ...)
update_cache(self)
end
elseif score >= adjust_threshold and doc_on_text_change then
current_on_text_change = nil
end
end
function Doc.on_text_change(...)
if current_on_text_change then
current_on_text_change(...)
end
doc_on_text_change(...)
end
@ -129,6 +111,14 @@ local new = Doc.new
function Doc:new(...)
new(self, ...)
update_cache(self)
if not cache[self].confirmed then
core.add_thread(function ()
while not cache[self].confirmed do
update_cache(self)
coroutine.yield(1)
end
end, self)
end
end
local clean = Doc.clean