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-- mod-version:2 -- lite-xl 2.0
local core = require "core"
local command = require "core.command"
local function doc()
return core.active_view.doc
end
local line_in_clipboard = false
local doc_copy = command.map["doc:copy"].perform
command.map["doc:copy"].perform = function()
if doc():has_selection() then
doc_copy()
line_in_clipboard = false
else
local line = doc():get_selection()
system.set_clipboard(doc().lines[line])
line_in_clipboard = true
end
end
local doc_cut = command.map["doc:cut"].perform
command.map["doc:cut"].perform = function()
if doc():has_selection() then
doc_cut()
line_in_clipboard = false
else
local line = doc():get_selection()
system.set_clipboard(doc().lines[line])
if line < #(doc().lines) then
doc():remove(line, 1, line+1, 1)
else -- last line in file
doc():remove(line, 1, line, #(doc().lines[line]))
end
doc():set_selection(line, 1)
line_in_clipboard = true
end
end
local doc_paste = command.map["doc:paste"].perform
command.map["doc:paste"].perform = function()
if line_in_clipboard == false then
doc_paste()
else
local line, col = doc():get_selection()
doc():insert(line, 1, system.get_clipboard():gsub("\r", ""))
doc():set_selection(line+1, col)
end
end
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