liph22
160 lines
3.2 KiB
Lua
160 lines
3.2 KiB
Lua
--- @since 25.5.31
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local M = {}
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local changed = ya.sync(function(st, new)
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local b = st.last ~= new
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st.last = new
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return b or not cx.active.finder
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end)
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---@type fun(opts: FCharConf): nil
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local set_config = ya.sync(function(st, opts)
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st.opts = opts
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end)
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---@type fun(): FCharConf
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local get_config = ya.sync(function(st)
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return st.opts
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or {
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-- if true: f -> file, File, FILE
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insensitive = true,
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-- if true: f -> file, .file, @file, #file, ...file
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skip_symbols = true,
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-- if {"yazi-"}: f -> file, yazi-file
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skip_prefix = {},
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-- start: f -> file
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-- word: f -> file, also-file
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-- all: f -> file, also-file, twofile, elf
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search_location = 'start',
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aliases = {},
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}
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end)
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local function tbl_deep_extend(default, config)
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if type(config) ~= 'table' then
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return config
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end
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default = (type(default) == 'table') and default or {}
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for key, _ in pairs(config) do
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default[key] = tbl_deep_extend(default[key], config[key])
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end
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return default
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end
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---@type fun(self, config: FCharConf): nil
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function M:setup(config)
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set_config(tbl_deep_extend(get_config(), config))
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end
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-- TODO: process `--flags`
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function M:entry()
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local cands = {
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{ on = '0' },
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{ on = '1' },
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{ on = '2' },
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{ on = '3' },
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{ on = '4' },
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{ on = '5' },
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{ on = '6' },
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{ on = '7' },
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{ on = '8' },
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{ on = '9' },
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{ on = '_' },
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{ on = 'a' },
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{ on = 'b' },
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{ on = 'c' },
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{ on = 'd' },
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{ on = 'e' },
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{ on = 'f' },
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{ on = 'g' },
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{ on = 'h' },
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{ on = 'i' },
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{ on = 'j' },
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{ on = 'k' },
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{ on = 'l' },
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{ on = 'm' },
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{ on = 'n' },
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{ on = 'o' },
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{ on = 'p' },
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{ on = 'q' },
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{ on = 'r' },
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{ on = 's' },
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{ on = 't' },
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{ on = 'u' },
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{ on = 'v' },
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{ on = 'w' },
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{ on = 'x' },
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{ on = 'y' },
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{ on = 'z' },
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{ on = 'A' },
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{ on = 'B' },
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{ on = 'C' },
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{ on = 'D' },
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{ on = 'E' },
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{ on = 'F' },
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{ on = 'G' },
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{ on = 'H' },
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{ on = 'I' },
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{ on = 'J' },
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{ on = 'K' },
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{ on = 'L' },
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{ on = 'M' },
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{ on = 'N' },
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{ on = 'O' },
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{ on = 'P' },
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{ on = 'Q' },
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{ on = 'R' },
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{ on = 'S' },
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{ on = 'T' },
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{ on = 'U' },
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{ on = 'V' },
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{ on = 'W' },
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{ on = 'X' },
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{ on = 'Y' },
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{ on = 'Z' },
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}
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local opts = get_config()
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if opts.skip_symbols then
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local additional_keys = '~.!@#-'
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for i = 1, #additional_keys do
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cands[#cands + 1] = { on = additional_keys:sub(i, i) }
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end
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end
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local idx = ya.which { cands = cands, silent = true }
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if not idx then
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return
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end
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local loc = {
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start = '^',
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word = '(^|\\W)',
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all = '',
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}
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-- TODO: autodetect common prefix
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local prefixes = ''
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for _, prefix in ipairs(opts.skip_prefix) do
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prefixes = prefixes .. '(' .. prefix .. ')?'
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end
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local re = loc[opts.search_location]
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.. ((opts.search_location == 'start' and opts.skip_symbols) and [[\W?]] or '')
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.. prefixes
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.. '['
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.. cands[idx].on
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.. (opts.aliases[cands[idx].on] or '')
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.. ']'
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if changed(re) then
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ya.emit('find_do', { re, insensitive = opts.insensitive })
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else
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ya.emit('find_arrow', {})
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end
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end
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return M
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