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112 lines
2.0 KiB
Lua
112 lines
2.0 KiB
Lua
--[[/* IMPORTS */]]
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local api = vim.api
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--[[
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/*
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* MODULE
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*/
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--]]
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local Vars = {
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libmodalTimeouts = vim.g.libmodalTimeouts,
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TYPE = 'libmodal-vars'
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}
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--[[
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/*
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* META `_metaVars`
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*/
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--]]
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local _metaVars = require('libmodal/src/classes').new(Vars.TYPE)
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---------------------------------
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--[[ SUMMARY:
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* Get the name of `modeName`s global setting.
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]]
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--[[ PARAMS:
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* `modeName` => the name of the mode.
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]]
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---------------------------------
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function _metaVars:name()
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return self._modeName .. self._varName
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end
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------------------------------------
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--[[ SUMMARY:
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* Retrieve a variable value.
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]]
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--[[ PARAMS:
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* `modeName` => the mode name this value is being retrieved for.
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]]
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------------------------------------
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function _metaVars:nvimGet()
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return vim.g[self:name()]
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end
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-----------------------------------------
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--[[ SUMMARY:
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* Set a variable value.
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]]
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--[[ PARAMS:
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* `modeName` => the mode name this value is being retrieved for.
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* `val` => the value to set `self`'s Vimscript var to.
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]]
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-----------------------------------------
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function _metaVars:nvimSet(val)
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vim.g[self:name()] = val
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end
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--[[
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/*
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* CLASS `VARS`
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*/
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--]]
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--------------------------
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--[[ SUMMARY:
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* Create a new entry in `Vars`
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]]
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--[[ PARAMS:
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* `keyName` => the name of the key used to refer to this variable in `Vars`.
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]]
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--------------------------
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function Vars.new(keyName, modeName)
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local self = setmetatable({}, _metaVars)
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local function noSpaces(strWithSpaces, firstLetterModifier)
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local splitStr = vim.split(
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string.gsub(strWithSpaces, vim.pesc('_'), vim.pesc(' ')),
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' '
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)
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local function camelCase(str, func)
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return func(string.sub(str, 0, 1) or '')
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.. string.lower(string.sub(str, 2) or '')
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end
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splitStr[1] = camelCase(splitStr[1], firstLetterModifier)
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for i = 2, #splitStr do splitStr[i] =
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camelCase(splitStr[i], string.upper)
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end
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return table.concat(splitStr)
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end
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self._modeName = noSpaces(modeName, string.lower)
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self._varName = 'Mode' .. noSpaces(keyName, string.upper)
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return self
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end
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--[[
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/*
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* PUBLICIZE MODULE
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*/
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--]]
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return Vars
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