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103 lines
2.8 KiB
Lua
103 lines
2.8 KiB
Lua
local core = require "fzf-lua.core"
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local utils = require "fzf-lua.utils"
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local config = require "fzf-lua.config"
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local make_entry = require "fzf-lua.make_entry"
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local M = {}
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local function POSIX_find_compat(opts)
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local ver = utils.find_version()
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-- POSIX find does not have '--version'
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-- we assume POSIX when 'ver==nil'
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if not ver and opts:match("%-printf") then
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utils.warn("POSIX find does not support the '-printf' option." ..
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" Install 'fd' or set 'files.find_opts' to '-type f'.")
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end
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end
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local get_files_cmd = function(opts)
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if opts.raw_cmd and #opts.raw_cmd>0 then
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return opts.raw_cmd
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end
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if opts.cmd and #opts.cmd>0 then
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return opts.cmd
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end
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local command = nil
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if vim.fn.executable("fd") == 1 then
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command = string.format('fd %s', opts.fd_opts)
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elseif vim.fn.executable("rg") == 1 then
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command = string.format('rg %s', opts.rg_opts)
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else
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POSIX_find_compat(opts.find_opts)
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command = string.format('find -L . %s', opts.find_opts)
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end
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return command
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end
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M.files = function(opts)
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opts = config.normalize_opts(opts, config.globals.files)
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if not opts then return end
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opts.cmd = get_files_cmd(opts)
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local contents = core.mt_cmd_wrapper(opts)
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opts = core.set_header(opts, opts.headers or {"cwd"})
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return core.fzf_exec(contents, opts)
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end
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M.args = function(opts)
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opts = config.normalize_opts(opts, config.globals.args)
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if not opts then return end
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if opts.fzf_opts['--header'] == nil then
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opts.fzf_opts['--header'] = vim.fn.shellescape((':: %s to delete')
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:format(utils.ansi_codes.yellow("<Ctrl-x>")))
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end
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local contents = function (cb)
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local function add_entry(x, co)
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x = make_entry.file(x, opts)
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if not x then return end
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cb(x, function(err)
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coroutine.resume(co)
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if err then
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-- close the pipe to fzf, this
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-- removes the loading indicator in fzf
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cb(nil, function() end)
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end
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end)
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coroutine.yield()
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end
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-- run in a coroutine for async progress indication
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coroutine.wrap(function()
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local co = coroutine.running()
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local entries = vim.fn.execute("args")
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entries = utils.strsplit(entries, "%s\n")
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-- remove the current file indicator
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-- remove all non-files
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-- local start = os.time(); for _ = 1,10000,1 do
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for _, s in ipairs(entries) do
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if s:match('^%[') then
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s = s:gsub('^%[', ''):gsub('%]$', '')
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end
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local st = vim.loop.fs_stat(s)
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if opts.files_only == false or
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st and st.type == 'file' then
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add_entry(s, co)
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end
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end
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-- end; print("took", os.time()-start, "seconds.")
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-- done
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cb(nil)
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end)()
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end
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opts = core.set_header(opts, opts.headers or {"cwd"})
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return core.fzf_exec(contents, opts)
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end
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return M
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