blob: ce899e96e010c15b217eba889d29369b9233899b (
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local core = require "core"
local command = require "core.command"
local function split_lines(text)
local res = {}
for line in (text .. "\n"):gmatch("(.-)\n") do
table.insert(res, line)
end
return res
end
command.add("core.docview", {
["sort:sort"] = function()
core.active_view.doc:replace(function(text)
local head, body, foot = text:match("(\n*)(.-)(\n*)$")
local lines = split_lines(body)
table.sort(lines, function(a, b) return a:lower() < b:lower() end)
return head .. table.concat(lines, "\n") .. foot
end)
end,
})
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