snacks.nvim/lua/snacks/picker/config/defaults.lua

435 lines
17 KiB
Lua

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