refactor: retire complex windows escaping logic

refactor: libuv.shellescape (+added tests)
refactor: fzf `--multi` option
refactor: path module (+added tests)
fix: path.starts_with_separator (-> is_absolute)
fix: path shorten/lengthen
fix: cwd header test
fix: git commits|bcommits
fix: git_diff previewer
fix: profiles, help_tags
chore: lua_ls warnings, format luarc.json with prettier
feat: added support for listing files with `dir /s/b/a:-d`
fix(make_entry): cwd_only check
fix(path.shorten): do not shorten drive spec
fix(paths): `HOME_to_tilde` case insensitive on windows
fix(live_grep): with `exec_empty_query={true|false}`
refactor(core): multiprocess cmd args serialization (WIP)

.luarc.json

@@ -3,35 +3,24 @@
   "runtime.version": "LuaJIT",
   "diagnostics": {
     "enable": true,
-    "globals": [
-      "vim",
-      "describe",
-      "pending",
-      "it",
-      "before_each",
-      "after_each"
-    ],
+    "globals": ["vim"],
     "neededFileStatus": {
       "codestyle-check": "Any"
     },
-    "disable": [
-      "need-check-nil",
-      "missing-parameter",
-      "cast-local-type"
-    ]
+    "disable": ["need-check-nil", "missing-parameter", "cast-local-type"]
   },
   "workspace": {
     "library": [
-      "$VIMRUNTIME/lua",
       "lua",
-      "${3rd}/luv/library"
+      "$VIMRUNTIME/lua",
+      "${3rd}/luv/library",
+      "$XDG_DATA_HOME/nvim/lazy/plenary.nvim/lua",
+      "$LOCALAPPDATA/nvim-data/lazy/plenary.nvim/lua"
     ],
     "checkThirdParty": false,
     "maxPreload": 2000,
     "preloadFileSize": 1000,
-    "ignoreDir": [
-      "tests/"
-    ]
+    "ignoreDir": ["tests/"]
   },
   "type": {
     "weakNilCheck": true,

README.md

@@ -877,7 +877,6 @@ require'fzf-lua'.setup {
           .. " %(subject) %(color:blue)%(taggername)%(color:reset)' refs/tags",
       preview  = "git log --graph --color --pretty=format:'%C(yellow)%h%Creset "
           .. "%Cgreen(%><(12)%cr%><|(12))%Creset %s %C(blue)<%an>%Creset' {1}",
-      fzf_opts = { ["--no-multi"] = "" },
       actions  = { ["default"] = actions.git_checkout },
     },
     stash = {
@@ -888,10 +887,6 @@ require'fzf-lua'.setup {
         ["default"]   = actions.git_stash_apply,
         ["ctrl-x"]    = { fn = actions.git_stash_drop, reload = true },
       },
-      fzf_opts = {
-        ["--no-multi"]  = '',
-        ['--delimiter'] = "'[:]'",
-      },
     },
     icons = {
       ["M"]           = { icon = "M", color = "yellow" },

doc/fzf-lua.txt

@@ -970,7 +970,6 @@ open an issue and I'll be more than happy to help.**
               .. " %(subject) %(color:blue)%(taggername)%(color:reset)' refs/tags",
           preview  = "git log --graph --color --pretty=format:'%C(yellow)%h%Creset "
               .. "%Cgreen(%><(12)%cr%><|(12))%Creset %s %C(blue)<%an>%Creset' {1}",
-          fzf_opts = { ["--no-multi"] = "" },
           actions  = { ["default"] = actions.git_checkout },
         },
         stash = {
@@ -981,10 +980,6 @@ open an issue and I'll be more than happy to help.**
             ["default"]   = actions.git_stash_apply,
             ["ctrl-x"]    = { fn = actions.git_stash_drop, reload = true },
           },
-          fzf_opts = {
-            ["--no-multi"]  = '',
-            ['--delimiter'] = "'[:]'",
-          },
         },
         icons = {
           ["M"]           = { icon = "M", color = "yellow" },
@@ -1438,4 +1433,4 @@ I missed your name feel free to contact me and I'll add it below:
   as baseline for the builtin previewer and his must have plugin nvim-bqf
   <https://github.com/kevinhwang91/nvim-bqf>
 
-vim:tw=78:ts=8:ft=help:norl:
+vim:tw=78:ts=8:ft=help:norl:

lua/fzf-lua/actions.lua

@@ -16,7 +16,7 @@ M.expect = function(actions)
     end
   end
   if #keys > 0 then
-    return string.format("--expect=%s", table.concat(keys, ","))
+    return table.concat(keys, ",")
   end
   return nil
 end
@@ -104,7 +104,7 @@ M.vimcmd_file = function(vimcmd, selected, opts)
     if entry.path == "<none>" then goto continue end
     entry.ctag = opts._ctag and path.entry_to_ctag(selected[i])
     local fullpath = entry.path or entry.uri and entry.uri:match("^%a+://(.*)")
-    if not path.starts_with_separator(fullpath) then
+    if not path.is_absolute(fullpath) then
       fullpath = path.join({ opts.cwd or opts._cwd or vim.loop.cwd(), fullpath })
     end
     if vimcmd == "e"
@@ -128,7 +128,7 @@ M.vimcmd_file = function(vimcmd, selected, opts)
     if vimcmd ~= "e" or curbuf ~= fullpath then
       if entry.path then
         -- do not run ':<cmd> <file>' for uri entries (#341)
-        local relpath = path.relative(entry.path, vim.loop.cwd())
+        local relpath = path.relative_to(entry.path, vim.loop.cwd())
         if vim.o.autochdir then
           -- force full paths when `autochdir=true` (#882)
           relpath = fullpath
@@ -245,7 +245,7 @@ M.file_switch = function(selected, opts)
   local bufnr = nil
   local entry = path.entry_to_file(selected[1])
   local fullpath = entry.path
-  if not path.starts_with_separator(fullpath) then
+  if not path.is_absolute(fullpath) then
     fullpath = path.join({ opts.cwd or vim.loop.cwd(), fullpath })
   end
   for _, b in ipairs(vim.api.nvim_list_bufs()) do
@@ -629,7 +629,7 @@ end
 local git_exec = function(selected, opts, cmd, silent)
   local success
   for _, e in ipairs(selected) do
-    local file = path.relative(path.entry_to_file(e, opts).path, opts.cwd)
+    local file = path.relative_to(path.entry_to_file(e, opts).path, opts.cwd)
     local _cmd = vim.deepcopy(cmd)
     table.insert(_cmd, file)
     local output, rc = utils.io_systemlist(_cmd)
@@ -707,7 +707,7 @@ M.git_buf_edit = function(selected, opts)
   local git_root = path.git_root(opts, true)
   local win = vim.api.nvim_get_current_win()
   local buffer_filetype = vim.bo.filetype
-  local file = path.relative(vim.fn.expand("%:p"), git_root)
+  local file = path.relative_to(vim.fn.expand("%:p"), git_root)
   local commit_hash = match_commit_hash(selected[1], opts)
   table.insert(cmd, commit_hash .. ":" .. file)
   local git_file_contents = utils.io_systemlist(cmd)
@@ -816,8 +816,9 @@ end
 ---@param selected string[]
 ---@param opts table
 M.apply_profile = function(selected, opts)
-  local fname = utils.__IS_WINDOWS and selected[1]:match("%u?:?[^:]+") or selected[1]:match("[^:]+")
-  local profile = selected[1]:match(":([^%s]+)")
+  local entry = path.entry_to_file(selected[1])
+  local fname = entry.path
+  local profile = entry.stripped:sub(#fname + 2):match("[^%s]+")
   local ok = utils.load_profile(fname, profile, opts.silent)
   if ok then
     vim.cmd(string.format([[lua require("fzf-lua").setup({"%s"})]], profile))

lua/fzf-lua/complete.lua

@@ -23,14 +23,14 @@ local function find_toplevel_cwd(maybe_cwd, postfix, orig_cwd)
   if vim.fn.isdirectory(vim.fn.expand(maybe_cwd)) == 1 then
     local disp_cwd, cwd = maybe_cwd, vim.fn.expand(maybe_cwd)
     -- returned cwd must be full path
-    if cwd:sub(1, 1) == "." and cwd:sub(2, 2) == path.SEPARATOR then
+    if path.has_cwd_prefix(cwd) then
       cwd = vim.loop.cwd() .. (#cwd > 1 and cwd:sub(2) or "")
       -- inject "./" only if original path started with it
       -- otherwise ignore the "." retval from fnamemodify
       if #orig_cwd > 0 and orig_cwd:sub(1, 1) ~= "." then
         disp_cwd = nil
       end
-    elseif not path.starts_with_separator(cwd) then
+    elseif not path.is_absolute(cwd) then
       cwd = path.join({ vim.loop.cwd(), cwd })
     end
     return disp_cwd, cwd, postfix
@@ -60,15 +60,13 @@ local set_cmp_opts_path = function(opts)
   if not opts.prompt then
     opts.prompt = "."
   end
-  if not path.ends_with_separator(opts.prompt) then
-    opts.prompt = opts.prompt .. path.SEPARATOR
-  end
+  opts.prompt = path.add_trailing(opts.prompt)
   -- completion function rebuilds the line with the full path
   opts.complete = function(selected, o, l, _)
     -- query fuzzy matching is empty
     if #selected == 0 then return end
     local replace_at = col - #before
-    local relpath = path.relative(path.entry_to_file(selected[1], o).path, opts.cwd)
+    local relpath = path.relative_to(path.entry_to_file(selected[1], o).path, opts.cwd)
     local before_path = replace_at > 1 and l:sub(1, replace_at - 1) or ""
     local rest_of_line = #l >= (col + #after) and l:sub(col + #after) or ""
     local resolved_path = opts._cwd and path.join({ opts._cwd, relpath }) or relpath

lua/fzf-lua/config.lua

@@ -9,8 +9,7 @@ if utils.__HAS_DEVICONS then
 
   -- get the devicons module path
   M._devicons_path = M._has_devicons and M._devicons and M._devicons.setup
-      and debug.getinfo(M._devicons.setup, "S").source:gsub("^@", "")
-  if utils.__IS_WINDOWS then M._devicons_path = vim.fs.normalize(M._devicons_path) end
+      and path.normalize(debug.getinfo(M._devicons.setup, "S").source:gsub("^@", ""))
 end
 
 M._diricon_escseq = function()
@@ -428,7 +427,7 @@ function M.normalize_opts(opts, globals, __resume_key)
       -- relative paths in cwd are inaccessible when using multiprocess
       -- as the external process have no awareness of our current working
       -- directory so we must convert to full path (#375)
-      if not path.starts_with_separator(opts.cwd) then
+      if not path.is_absolute(opts.cwd) then
         opts.cwd = path.join({ vim.loop.cwd(), opts.cwd })
       end
     end