mirror of
https://github.com/folke/snacks.nvim
synced 2025-07-23 13:05:26 +00:00
435 lines
17 KiB
Lua
435 lines
17 KiB
Lua
local M = {}
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---@alias snacks.picker.Extmark vim.api.keyset.set_extmark|{col:number, row?:number, field?:string}
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---@alias snacks.picker.Text {[1]:string, [2]:string?, virtual?:boolean, field?:string}
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---@alias snacks.picker.Highlight snacks.picker.Text|snacks.picker.Extmark
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---@alias snacks.picker.format fun(item:snacks.picker.Item, picker:snacks.Picker):snacks.picker.Highlight[]
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---@alias snacks.picker.preview fun(ctx: snacks.picker.preview.ctx):boolean?
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---@alias snacks.picker.sort fun(a:snacks.picker.Item, b:snacks.picker.Item):boolean
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---@alias snacks.picker.transform fun(item:snacks.picker.finder.Item, ctx:snacks.picker.finder.ctx):(boolean|snacks.picker.finder.Item|nil)
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---@alias snacks.picker.Pos {[1]:number, [2]:number}
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---@alias snacks.picker.toggle {icon?:string, enabled?:boolean, value?:boolean}
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--- Generic filter used by finders to pre-filter items
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---@class snacks.picker.filter.Config
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---@field cwd? boolean|string only show files for the given cwd
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---@field buf? boolean|number only show items for the current or given buffer
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---@field paths? table<string, boolean> only show items that include or exclude the given paths
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---@field filter? fun(item:snacks.picker.finder.Item, filter:snacks.picker.Filter):boolean? custom filter function
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---@field transform? fun(picker:snacks.Picker, filter:snacks.picker.Filter):boolean? filter transform. Return `true` to force refresh
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--- This is only used when using `opts.preview = "preview"`.
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--- It's a previewer that shows a preview based on the item data.
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---@class snacks.picker.Item.preview
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---@field text string text to show in the preview buffer
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---@field ft? string optional filetype used tohighlight the preview buffer
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---@field extmarks? snacks.picker.Extmark[] additional extmarks
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---@field loc? boolean set to false to disable showing the item location in the preview
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---@class snacks.picker.Item
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---@field [string] any
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---@field idx number
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---@field score number
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---@field frecency? number
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---@field score_add? number
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---@field score_mul? number
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---@field source_id? number
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---@field file? string
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---@field text string
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---@field pos? snacks.picker.Pos
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---@field loc? snacks.picker.lsp.Loc
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---@field end_pos? snacks.picker.Pos
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---@field highlights? snacks.picker.Highlight[][]
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---@field preview? snacks.picker.Item.preview
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---@field resolve? fun(item:snacks.picker.Item)
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---@class snacks.picker.finder.Item: snacks.picker.Item
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---@field idx? number
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---@field score? number
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---@class snacks.picker.layout.Config
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---@field layout snacks.layout.Box
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---@field reverse? boolean when true, the list will be reversed (bottom-up)
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---@field fullscreen? boolean open in fullscreen
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---@field cycle? boolean cycle through the list
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---@field preview? "main" show preview window in the picker or the main window
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---@field preset? string|fun(source:string):string
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---@field hidden? ("input"|"preview"|"list")[] don't show the given windows when opening the picker. (only "input" and "preview" make sense)
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---@field auto_hide? ("input"|"preview"|"list")[] hide the given windows when not focused (only "input" makes real sense)
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---@class snacks.picker.win.Config
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---@field input? snacks.win.Config|{} input window config
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---@field list? snacks.win.Config|{} result list window config
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---@field preview? snacks.win.Config|{} preview window config
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---@class snacks.picker.Config
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---@field multi? (string|snacks.picker.Config)[]
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---@field source? string source name and config to use
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---@field pattern? string|fun(picker:snacks.Picker):string pattern used to filter items by the matcher
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---@field search? string|fun(picker:snacks.Picker):string search string used by finders
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---@field cwd? string current working directory
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---@field live? boolean when true, typing will trigger live searches
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---@field limit? number when set, the finder will stop after finding this number of items. useful for live searches
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---@field ui_select? boolean set `vim.ui.select` to a snacks picker
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--- Source definition
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---@field items? snacks.picker.finder.Item[] items to show instead of using a finder
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---@field format? string|snacks.picker.format|string format function or preset
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---@field finder? string|snacks.picker.finder|snacks.picker.finder.multi finder function or preset
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---@field preview? snacks.picker.preview|string preview function or preset
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---@field matcher? snacks.picker.matcher.Config|{} matcher config
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---@field sort? snacks.picker.sort|snacks.picker.sort.Config sort function or config
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---@field transform? string|snacks.picker.transform transform/filter function
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--- UI
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---@field win? snacks.picker.win.Config
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---@field layout? snacks.picker.layout.Config|string|{}|fun(source:string):(snacks.picker.layout.Config|string)
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---@field icons? snacks.picker.icons
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---@field prompt? string prompt text / icon
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---@field title? string defaults to a capitalized source name
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---@field auto_close? boolean automatically close the picker when focusing another window (defaults to true)
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---@field show_empty? boolean show the picker even when there are no items
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---@field focus? "input"|"list" where to focus when the picker is opened (defaults to "input")
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---@field enter? boolean enter the picker when opening it
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---@field toggles? table<string, string|false|snacks.picker.toggle>
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--- Preset options
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---@field previewers? snacks.picker.previewers.Config|{}
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---@field formatters? snacks.picker.formatters.Config|{}
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---@field sources? snacks.picker.sources.Config|{}|table<string, snacks.picker.Config|{}>
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---@field layouts? table<string, snacks.picker.layout.Config>
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--- Actions
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---@field actions? table<string, snacks.picker.Action.spec> actions used by keymaps
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---@field confirm? snacks.picker.Action.spec shortcut for confirm action
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---@field auto_confirm? boolean automatically confirm if there is only one item
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---@field main? snacks.picker.main.Config main editor window config
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---@field on_change? fun(picker:snacks.Picker, item?:snacks.picker.Item) called when the cursor changes
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---@field on_show? fun(picker:snacks.Picker) called when the picker is shown
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---@field on_close? fun(picker:snacks.Picker) called when the picker is closed
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---@field jump? snacks.picker.jump.Config|{}
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--- Other
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---@field config? fun(opts:snacks.picker.Config):snacks.picker.Config? custom config function
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---@field db? snacks.picker.db.Config|{}
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---@field debug? snacks.picker.debug|{}
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local defaults = {
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prompt = " ",
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sources = {},
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focus = "input",
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layout = {
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cycle = true,
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--- Use the default layout or vertical if the window is too narrow
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preset = function()
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return vim.o.columns >= 120 and "default" or "vertical"
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end,
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},
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---@class snacks.picker.matcher.Config
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matcher = {
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fuzzy = true, -- use fuzzy matching
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smartcase = true, -- use smartcase
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ignorecase = true, -- use ignorecase
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sort_empty = false, -- sort results when the search string is empty
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filename_bonus = true, -- give bonus for matching file names (last part of the path)
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file_pos = true, -- support patterns like `file:line:col` and `file:line`
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-- the bonusses below, possibly require string concatenation and path normalization,
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-- so this can have a performance impact for large lists and increase memory usage
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cwd_bonus = false, -- give bonus for matching files in the cwd
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frecency = false, -- frecency bonus
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history_bonus = false, -- give more weight to chronological order
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},
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sort = {
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-- default sort is by score, text length and index
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fields = { "score:desc", "#text", "idx" },
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},
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ui_select = true, -- replace `vim.ui.select` with the snacks picker
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---@class snacks.picker.formatters.Config
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formatters = {
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text = {
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ft = nil, ---@type string? filetype for highlighting
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},
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file = {
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filename_first = false, -- display filename before the file path
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truncate = 40, -- truncate the file path to (roughly) this length
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filename_only = false, -- only show the filename
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icon_width = 2, -- width of the icon (in characters)
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git_status_hl = true, -- use the git status highlight group for the filename
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},
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selected = {
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show_always = false, -- only show the selected column when there are multiple selections
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unselected = true, -- use the unselected icon for unselected items
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},
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severity = {
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icons = true, -- show severity icons
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level = false, -- show severity level
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---@type "left"|"right"
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pos = "left", -- position of the diagnostics
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},
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},
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---@class snacks.picker.previewers.Config
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previewers = {
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diff = {
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builtin = true, -- use Neovim for previewing diffs (true) or use an external tool (false)
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cmd = { "delta" }, -- example to show a diff with delta
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},
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git = {
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builtin = true, -- use Neovim for previewing git output (true) or use git (false)
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args = {}, -- additional arguments passed to the git command. Useful to set pager options usin `-c ...`
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},
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file = {
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max_size = 1024 * 1024, -- 1MB
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max_line_length = 500, -- max line length
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ft = nil, ---@type string? filetype for highlighting. Use `nil` for auto detect
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},
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man_pager = nil, ---@type string? MANPAGER env to use for `man` preview
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},
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---@class snacks.picker.jump.Config
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jump = {
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jumplist = true, -- save the current position in the jumplist
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tagstack = false, -- save the current position in the tagstack
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reuse_win = false, -- reuse an existing window if the buffer is already open
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close = true, -- close the picker when jumping/editing to a location (defaults to true)
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match = false, -- jump to the first match position. (useful for `lines`)
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},
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toggles = {
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follow = "f",
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hidden = "h",
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ignored = "i",
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modified = "m",
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regex = { icon = "R", value = false },
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},
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win = {
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-- input window
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input = {
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keys = {
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-- to close the picker on ESC instead of going to normal mode,
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-- add the following keymap to your config
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-- ["<Esc>"] = { "close", mode = { "n", "i" } },
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["/"] = "toggle_focus",
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["<C-Down>"] = { "history_forward", mode = { "i", "n" } },
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["<C-Up>"] = { "history_back", mode = { "i", "n" } },
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["<C-c>"] = { "cancel", mode = "i" },
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["<C-w>"] = { "<c-s-w>", mode = { "i" }, expr = true, desc = "delete word" },
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["<CR>"] = { "confirm", mode = { "n", "i" } },
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["<Down>"] = { "list_down", mode = { "i", "n" } },
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["<Esc>"] = "cancel",
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["<S-CR>"] = { { "pick_win", "jump" }, mode = { "n", "i" } },
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["<S-Tab>"] = { "select_and_prev", mode = { "i", "n" } },
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["<Tab>"] = { "select_and_next", mode = { "i", "n" } },
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["<Up>"] = { "list_up", mode = { "i", "n" } },
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["<a-d>"] = { "inspect", mode = { "n", "i" } },
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["<a-f>"] = { "toggle_follow", mode = { "i", "n" } },
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["<a-h>"] = { "toggle_hidden", mode = { "i", "n" } },
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["<a-i>"] = { "toggle_ignored", mode = { "i", "n" } },
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["<a-m>"] = { "toggle_maximize", mode = { "i", "n" } },
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["<a-p>"] = { "toggle_preview", mode = { "i", "n" } },
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["<a-w>"] = { "cycle_win", mode = { "i", "n" } },
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["<c-a>"] = { "select_all", mode = { "n", "i" } },
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["<c-b>"] = { "preview_scroll_up", mode = { "i", "n" } },
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["<c-d>"] = { "list_scroll_down", mode = { "i", "n" } },
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["<c-f>"] = { "preview_scroll_down", mode = { "i", "n" } },
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["<c-g>"] = { "toggle_live", mode = { "i", "n" } },
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["<c-j>"] = { "list_down", mode = { "i", "n" } },
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["<c-k>"] = { "list_up", mode = { "i", "n" } },
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["<c-n>"] = { "list_down", mode = { "i", "n" } },
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["<c-p>"] = { "list_up", mode = { "i", "n" } },
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["<c-q>"] = { "qflist", mode = { "i", "n" } },
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["<c-s>"] = { "edit_split", mode = { "i", "n" } },
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["<c-t>"] = { "tab", mode = { "n", "i" } },
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["<c-u>"] = { "list_scroll_up", mode = { "i", "n" } },
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["<c-v>"] = { "edit_vsplit", mode = { "i", "n" } },
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["<c-r>#"] = { "insert_alt", mode = "i" },
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["<c-r>%"] = { "insert_filename", mode = "i" },
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["<c-r><c-a>"] = { "insert_cWORD", mode = "i" },
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["<c-r><c-f>"] = { "insert_file", mode = "i" },
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["<c-r><c-l>"] = { "insert_line", mode = "i" },
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["<c-r><c-p>"] = { "insert_file_full", mode = "i" },
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["<c-r><c-w>"] = { "insert_cword", mode = "i" },
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["<c-w>H"] = "layout_left",
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["<c-w>J"] = "layout_bottom",
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["<c-w>K"] = "layout_top",
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["<c-w>L"] = "layout_right",
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["?"] = "toggle_help_input",
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["G"] = "list_bottom",
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["gg"] = "list_top",
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["j"] = "list_down",
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["k"] = "list_up",
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["q"] = "close",
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},
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b = {
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minipairs_disable = true,
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},
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},
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-- result list window
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list = {
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keys = {
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["/"] = "toggle_focus",
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["<2-LeftMouse>"] = "confirm",
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["<CR>"] = "confirm",
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["<Down>"] = "list_down",
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["<Esc>"] = "cancel",
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["<S-CR>"] = { { "pick_win", "jump" } },
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["<S-Tab>"] = { "select_and_prev", mode = { "n", "x" } },
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["<Tab>"] = { "select_and_next", mode = { "n", "x" } },
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["<Up>"] = "list_up",
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["<a-d>"] = "inspect",
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["<a-f>"] = "toggle_follow",
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["<a-h>"] = "toggle_hidden",
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["<a-i>"] = "toggle_ignored",
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["<a-m>"] = "toggle_maximize",
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["<a-p>"] = "toggle_preview",
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["<a-w>"] = "cycle_win",
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["<c-a>"] = "select_all",
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["<c-b>"] = "preview_scroll_up",
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["<c-d>"] = "list_scroll_down",
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["<c-f>"] = "preview_scroll_down",
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["<c-j>"] = "list_down",
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["<c-k>"] = "list_up",
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["<c-n>"] = "list_down",
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["<c-p>"] = "list_up",
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["<c-q>"] = "qflist",
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["<c-s>"] = "edit_split",
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["<c-t>"] = "tab",
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["<c-u>"] = "list_scroll_up",
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["<c-v>"] = "edit_vsplit",
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["<c-w>H"] = "layout_left",
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["<c-w>J"] = "layout_bottom",
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["<c-w>K"] = "layout_top",
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["<c-w>L"] = "layout_right",
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["?"] = "toggle_help_list",
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["G"] = "list_bottom",
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["gg"] = "list_top",
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["i"] = "focus_input",
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["j"] = "list_down",
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["k"] = "list_up",
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["q"] = "close",
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["zb"] = "list_scroll_bottom",
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["zt"] = "list_scroll_top",
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["zz"] = "list_scroll_center",
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},
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wo = {
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conceallevel = 2,
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concealcursor = "nvc",
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},
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},
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-- preview window
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preview = {
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keys = {
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["<Esc>"] = "cancel",
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["q"] = "close",
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["i"] = "focus_input",
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["<a-w>"] = "cycle_win",
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},
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},
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},
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---@class snacks.picker.icons
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-- stylua: ignore
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icons = {
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files = {
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enabled = true, -- show file icons
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dir = " ",
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dir_open = " ",
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file = " "
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},
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keymaps = {
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nowait = " "
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},
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tree = {
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vertical = "│ ",
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middle = "├╴",
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last = "└╴",
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},
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undo = {
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saved = " ",
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},
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ui = {
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live = " ",
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hidden = "h",
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ignored = "i",
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follow = "f",
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selected = "● ",
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unselected = "○ ",
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-- selected = " ",
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},
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git = {
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enabled = true, -- show git icons
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commit = " ", -- used by git log
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staged = "●", -- staged changes. always overrides the type icons
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added = "",
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deleted = "",
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ignored = " ",
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modified = "○",
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renamed = "",
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unmerged = " ",
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untracked = "?",
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},
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diagnostics = {
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Error = " ",
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Warn = " ",
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Hint = " ",
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Info = " ",
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},
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lsp = {
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unavailable = "",
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enabled = " ",
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disabled = " ",
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attached = " "
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},
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kinds = {
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Array = " ",
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Boolean = " ",
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Class = " ",
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Color = " ",
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Control = " ",
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Collapsed = " ",
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Constant = " ",
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Constructor = " ",
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Copilot = " ",
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Enum = " ",
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EnumMember = " ",
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Event = " ",
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Field = " ",
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File = " ",
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Folder = " ",
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Function = " ",
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Interface = " ",
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Key = " ",
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Keyword = " ",
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Method = " ",
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Module = " ",
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Namespace = " ",
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Null = " ",
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Number = " ",
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Object = " ",
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Operator = " ",
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Package = " ",
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Property = " ",
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Reference = " ",
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Snippet = " ",
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String = " ",
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Struct = " ",
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Text = " ",
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TypeParameter = " ",
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Unit = " ",
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Unknown = " ",
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Value = " ",
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Variable = " ",
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},
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},
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---@class snacks.picker.db.Config
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db = {
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-- path to the sqlite3 library
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-- If not set, it will try to load the library by name.
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-- On Windows it will download the library from the internet.
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sqlite3_path = nil, ---@type string?
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},
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---@class snacks.picker.debug
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debug = {
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scores = false, -- show scores in the list
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|
leaks = false, -- show when pickers don't get garbage collected
|
|
explorer = false, -- show explorer debug info
|
|
files = false, -- show file debug info
|
|
grep = false, -- show file debug info
|
|
proc = false, -- show proc debug info
|
|
extmarks = false, -- show extmarks errors
|
|
},
|
|
}
|
|
|
|
M.defaults = defaults
|
|
|
|
return M
|