mirror of https://github.com/kepler155c/opus
65 lines
1.5 KiB
Lua
65 lines
1.5 KiB
Lua
local Array = require('opus.array')
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local Config = require('opus.config')
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local Util = require('opus.util')
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local function getConfig()
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return Config.load('alternate', {
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default = {
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shell = 'sys/apps/shell.lua',
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lua = 'sys/apps/Lua.lua',
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files = 'sys/apps/Files.lua',
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},
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choices = {
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shell = {
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'sys/apps/shell.lua',
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'rom/programs/shell',
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},
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lua = {
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'sys/apps/Lua.lua',
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'rom/programs/lua.lua',
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},
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files = {
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'sys/apps/Files.lua',
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}
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}
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})
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end
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local Alt = { }
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function Alt.get(key)
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return getConfig().default[key]
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end
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function Alt.set(key, value)
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Alt.addChoice(key, value)
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local config = getConfig()
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config.default[key] = value
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Config.update('alternate', config)
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end
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function Alt.remove(key, value)
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local config = getConfig()
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Array.removeByValue(config.choices[key], value)
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if config.default[key] == value then
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config.default[key] = config.choices[key][1]
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end
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Config.update('alternate', config)
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end
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function Alt.addChoice(key, value)
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local config = getConfig()
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if not config.choices[key] then
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config.choices[key] = { }
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end
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if not Util.contains(config.choices[key], value) then
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table.insert(config.choices[key], value)
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Config.update('alternate', config)
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end
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end
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return Alt
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