Merge pull request #289 from jgmdev/close-hook

Added Doc:on_close() method.
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Jefferson González 2021-06-20 11:37:31 -04:00 committed by GitHub
commit 559be66e80
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2 changed files with 9 additions and 3 deletions

View File

@ -1,5 +1,6 @@
local Object = require "core.object"
local Highlighter = require "core.doc.highlighter"
local core = require "core"
local syntax = require "core.syntax"
local config = require "core.config"
local common = require "core.common"
@ -181,10 +182,10 @@ local function selection_iterator(invariant, idx)
end
end
-- If idx_reverse is true, it'll reverse iterate. If nil, or false, regular iterate.
-- If idx_reverse is true, it'll reverse iterate. If nil, or false, regular iterate.
-- If a number, runs for exactly that iteration.
function Doc:get_selections(sort_intra, idx_reverse)
return selection_iterator, { self.selections, sort_intra, idx_reverse },
return selection_iterator, { self.selections, sort_intra, idx_reverse },
idx_reverse == true and ((#self.selections / 4) + 1) or ((idx_reverse or -1)+1)
end
-- End of cursor seciton.
@ -493,5 +494,10 @@ end
function Doc:on_text_change(type)
end
-- For plugins to get notified when a document is closed
function Doc:on_close()
core.log_quiet("Closed doc \"%s\"", self:get_name())
end
return Doc

View File

@ -972,7 +972,7 @@ function core.step()
local doc = core.docs[i]
if #core.get_views_referencing_doc(doc) == 0 then
table.remove(core.docs, i)
core.log_quiet("Closed doc \"%s\"", doc:get_name())
doc:on_close()
end
end