33 lines
668 B
Lua
33 lines
668 B
Lua
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local core = require "core"
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local command = require "core.command"
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local keymap = require "core.keymap"
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local function f(x, y)
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return x .. "_" .. string.lower(y)
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end
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local function toggle(symbol)
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if not symbol:match("[a-z]") then
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return
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elseif symbol:match("_") then
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return symbol:gsub("_(.)", string.upper)
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elseif symbol:match("^[a-z]") then
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return symbol:gsub("(.)([A-Z])", f):lower()
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end
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end
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command.add("core.docview", {
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["toggle-snake-camel:toggle"] = function()
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core.active_view.doc:replace(function(text)
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return text:gsub("[%w][%w%d_]*", toggle)
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end)
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end,
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})
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keymap.add {
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["f6"] = "toggle-snake-camel:toggle",
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}
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