robinwobin.dev
minimal extui fuzzy finder for neovim
fix: types and class initialisation
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-19
+13
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lua/artio/picker.lua
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-18
lua/artio/picker.lua
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local View = require("artio.view")
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---@alias artio.Picker.item { id: integer, v: string, text: string, icon?: string, icon_hl?: string, hls?: artio.Picker.hl[] }
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---@alias artio.Picker.match [integer, integer[], integer] [item, pos[], score]
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---@alias artio.Picker.sorter fun(lst: artio.Picker.item[], input: string): artio.Picker.match[]
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---@alias artio.Picker.hl [[integer, integer], string]
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---@class artio.Picker.proto<T>
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---@field items? artio.Picker.item[]
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---@field fn? artio.Picker.sorter
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---@field on_close? fun(text: string, idx: integer)
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---@field format_item? fun(item: string): string
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---@field preview_item? fun(item: string): integer, fun(win: integer)
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---@field get_icon? fun(item: artio.Picker.item): string, string
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---@field hl_item? fun(item: artio.Picker.item): artio.Picker.hl[]
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---@field opts? artio.config.opts
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---@field defaulttext? string
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---@field prompttext? string
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---@class artio.Picker : artio.Picker.proto
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---@field idx integer 1-indexed
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---@field matches artio.Picker.match[]
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local Picker = {}
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Picker.__index = Picker
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---@param props artio.Picker.proto
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function Picker:new(props)
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vim.validate("fn", props.fn, "function")
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vim.validate("on_close", props.on_close, "function")
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local t = vim.tbl_deep_extend("force", {
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closed = false,
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end
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function Picker:open()
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if not self.fn or not self.on_close then
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vim.notify("Picker must have `fn` and `on_close`", vim.log.levels.ERROR)
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return
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end
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local accepted
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local cancelled
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self.view = View:new()
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self.view.picker = self
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coroutine.wrap(function()
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self.view:open()
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local View = require("artio.view")
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---@alias artio.Picker.item { id: integer, v: any, text: string, icon?: string, icon_hl?: string, hls?: artio.Picker.hl[] }
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---@alias artio.Picker.match [integer, integer[], integer] [item, pos[], score]
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---@alias artio.Picker.sorter fun(lst: artio.Picker.item[], input: string): artio.Picker.match[]
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---@alias artio.Picker.hl [[integer, integer], string]
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---@class artio.Picker.config
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---@field items artio.Picker.item[]
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---@field fn artio.Picker.sorter
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---@field on_close fun(text: string, idx: integer)
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---@field format_item? fun(item: any): string
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---@field preview_item? fun(item: any): integer, fun(win: integer)
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---@field get_icon? fun(item: artio.Picker.item): string, string
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---@field hl_item? fun(item: artio.Picker.item): artio.Picker.hl[]
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---@field opts? artio.config.opts
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---@field defaulttext? string
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---@field prompttext? string
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---@class artio.Picker : artio.Picker.config
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---@field idx integer 1-indexed
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---@field matches artio.Picker.match[]
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local Picker = {}
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Picker.__index = Picker
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---@param props artio.Picker.config
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function Picker:new(props)
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vim.validate("Picker.items", props.items, "table")
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vim.validate("Picker:fn", props.fn, "function")
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vim.validate("Picker:on_close", props.on_close, "function")
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local t = vim.tbl_deep_extend("force", {
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closed = false,
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end
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function Picker:open()
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local accepted
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local cancelled
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self.view = View:new(self)
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coroutine.wrap(function()
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self.view:open()
+3
-1
lua/artio/view.lua
+3
-1
lua/artio/view.lua