akemrir · November 14, 2023 18:28 · Nov 14, 2023 · Nov 14, 2023 · Nov 14, 2023
diff --git a/fzf-lua-tags.lua b/fzf-lua-tags.lua
@@ -51,17 +51,17 @@ _G.fif_grep = function(opts)
   local tags = vim.opt.tags:get()
 
   opts = opts or {}
-  if opts.buffer ~= "" and opts.buffer ~= nil then
+  if opts.buffer ~= "" and opts.buffer ~= nil and opts.search ~= "" and opts.search ~= nil then
+    local buf = cutTagBasePath(tags, opts.buffer)
+    opts.prompt = "fif  :'" .. buf .. "'  :'" .. opts.search .. "'❯ "
+    opts.fzf_cli_args = '-q ' .. vim.fn.shellescape(buf) .. ' ' .. vim.fn.shellescape(opts.search)
+  elseif opts.buffer ~= "" and opts.buffer ~= nil then
     local buf = cutTagBasePath(tags, opts.buffer)
     opts.prompt = "fif  :'" .. buf .. "'❯ "
     opts.fzf_cli_args = '-q ' .. vim.fn.shellescape(buf)
   elseif opts.search ~= "" and opts.search ~= nil then
     opts.prompt = "fif  :'" .. opts.search .. "'❯ "
     opts.fzf_cli_args = '-q ' .. vim.fn.shellescape(opts.search)
-  elseif opts.buffer ~= "" and opts.buffer ~= nil and opts.search ~= "" and opts.search ~= nil then
-    local buf = cutTagBasePath(tags, opts.buffer)
-    opts.prompt = "fif  :'" .. buf .. "'  :'" .. opts.search .. "'❯ "
-    opts.fzf_cli_args = '-q ' .. vim.fn.shellescape(buf) .. ' ' .. vim.fn.shellescape(opts.search)
   else
     opts.prompt = "fif❯ "
   end

diff --git a/fzf-lua-tags.lua b/fzf-lua-tags.lua
@@ -0,0 +1,107 @@
+
+local function getPath(str)
+  return str:match("(.*[/\\])")
+end
+
+local function cutTagBasePath(tags, str)
+  for _, v in pairs(tags) do
+    print(v)
+    str = str:gsub(getPath(v), "")
+  end
+  return str
+end
+
+local function GetTableLng(tbl)
+  local getN = 0
+  for _ in pairs(tbl) do
+    getN = getN + 1
+  end
+  return getN
+end
+
+local function fn_transform_tbl(tbl)
+  -- format all entires as “fzf-lua compatible”
+  return vim.tbl_map(function(x)
+    -- 1 tag
+    -- 2 filename
+    -- 5 line number
+    -- 8 decorated tag line -- additional job
+    print("fn_transform_tbl")
+    local el = Split(x, "\t")
+    local tag = el[1]
+    local filename = el[2]
+    local path = getPath(el[GetTableLng(el)])
+    local no = Split(el[5], ":")[2]
+    local target = string.format("%s%s:%s:%s", path, filename, no, tag)
+    -- print(target)
+    return target
+  end, tbl)
+end
+
+function Split(s, delimiter)
+  local result = {};
+  for match in (s .. delimiter):gmatch("(.-)" .. delimiter) do
+    table.insert(result, match);
+  end
+  return result;
+end
+
+_G.fif_grep = function(opts)
+  local fzf_lua = require 'fzf-lua'
+  local tags = vim.opt.tags:get()
+
+  opts = opts or {}
+  if opts.buffer ~= "" and opts.buffer ~= nil then
+    local buf = cutTagBasePath(tags, opts.buffer)
+    opts.prompt = "fif  :'" .. buf .. "'❯ "
+    opts.fzf_cli_args = '-q ' .. vim.fn.shellescape(buf)
+  elseif opts.search ~= "" and opts.search ~= nil then
+    opts.prompt = "fif  :'" .. opts.search .. "'❯ "
+    opts.fzf_cli_args = '-q ' .. vim.fn.shellescape(opts.search)
+  elseif opts.buffer ~= "" and opts.buffer ~= nil and opts.search ~= "" and opts.search ~= nil then
+    local buf = cutTagBasePath(tags, opts.buffer)
+    opts.prompt = "fif  :'" .. buf .. "'  :'" .. opts.search .. "'❯ "
+    opts.fzf_cli_args = '-q ' .. vim.fn.shellescape(buf) .. ' ' .. vim.fn.shellescape(opts.search)
+  else
+    opts.prompt = "fif❯ "
+  end
+  print(opts.fzf_cli_args)
+
+  opts.git_icons = true
+  opts.file_icons = true
+  opts.color_icons = true
+  -- setup default actions for edit, quickfix, etc
+  opts.actions = fzf_lua.defaults.actions.files
+  -- see preview overview for more info on previewers
+  opts.previewer = "builtin"
+
+  opts.actions = {
+    -- ["<bind1>"] = { fn = function(selected) end, reload = true }
+    -- ["<o>"] = { fn = require'fzf-lua'.actions.file_edit, reload = true }
+    ["default"] = function(selected, o)
+      require 'fzf-lua'.actions.file_edit_or_qf(fn_transform_tbl(selected), o)
+    end,
+  }
+
+  local cmdt = { "tag-dec" }
+  for _, value in pairs(tags) do
+    table.insert(cmdt, value)
+  end
+  for _, value in pairs({ "|", "rg", "-v", "'^!'" }) do
+    table.insert(cmdt, value)
+  end
+  local cmd = table.concat(cmdt, " ")
+  print(cmd)
+
+  return fzf_lua.fzf_exec(cmd, opts)
+end
+
+vim.keymap.set("n", ";t", function() _G.fif_grep({ search = "" }) end)
+vim.keymap.set("n", "<leader>t", function() _G.fif_grep({ search = "" }) end)
+vim.keymap.set("n", ";T", function() _G.fif_grep({ search = vim.fn.expand('<cword>') }) end)
+vim.keymap.set("n", "<leader>T", function() _G.fif_grep({ search = vim.fn.expand('<cword>') }) end)
+vim.keymap.set("n", ";o", function() _G.fif_grep({ search = "", buffer = vim.fn.expand('%') }) end)
+vim.keymap.set("n", "<leader>o", function() _G.fif_grep({ search = "", buffer = vim.fn.expand('%') }) end)
+vim.keymap.set("n", ";O", function() _G.fif_grep({ search = vim.fn.expand('<cword>'), buffer = vim.fn.expand('%') }) end)
+vim.keymap.set("n", "<leader>O",
+  function() _G.fif_grep({ search = vim.fn.expand('<cword>'), buffer = vim.fn.expand('%') }) end)