chore: cleanup vim options (#1946)

2 files changed, 30 insertions, 113 deletions

diff --git a/lua/telescope/builtin/internal.lua b/lua/telescope/builtin/internal.lua
index 1f6612a..8fdde84 100644
--- a/lua/telescope/builtin/internal.lua
+++ b/lua/telescope/builtin/internal.lua
@@ -569,17 +569,20 @@ internal.search_history = function(opts)
 end
 
 internal.vim_options = function(opts)
-  -- Load vim options.
-  local vim_opts = loadfile(Path:new({ utils.data_directory(), "options", "options.lua" }):absolute())().options
+  local res = {}
+  for _, v in pairs(vim.api.nvim_get_all_options_info()) do
+    table.insert(res, v)
+  end
+  table.sort(res, function(left, right)
+    return left.name < right.name
+  end)
 
   pickers.new(opts, {
     prompt_title = "options",
     finder = finders.new_table {
-      results = vim_opts,
+      results = res,
       entry_maker = opts.entry_maker or make_entry.gen_from_vimoptions(opts),
     },
-    -- TODO: previewer for Vim options
-    -- previewer = previewers.help.new(opts),
     sorter = conf.generic_sorter(opts),
     attach_mappings = function()
       actions.select_default:replace(function()
@@ -591,41 +594,14 @@ internal.vim_options = function(opts)
 
         local esc = ""
         if vim.fn.mode() == "i" then
-          -- TODO: don't make this local
           esc = vim.api.nvim_replace_termcodes("<esc>", true, false, true)
         end
 
-        -- TODO: Make this actually work.
-
-        -- actions.close(prompt_bufnr)
-        -- vim.api.nvim_win_set_var(vim.api.nvim_get_current_win(), "telescope", 1)
-        -- print(prompt_bufnr)
-        -- print(vim.fn.bufnr())
-        -- vim.cmd([[ autocmd BufEnter <buffer> ++nested ++once startinsert!]])
-        -- print(vim.fn.winheight(0))
-
-        -- local prompt_winnr = vim.fn.getbufinfo(prompt_bufnr)[1].windows[1]
-        -- print(prompt_winnr)
-
-        -- local float_opts = {}
-        -- float_opts.relative = "editor"
-        -- float_opts.anchor = "sw"
-        -- float_opts.focusable = false
-        -- float_opts.style = "minimal"
-        -- float_opts.row = vim.api.nvim_get_option("lines") - 2 -- TODO: inc `cmdheight` and `laststatus` in this calc
-        -- float_opts.col = 2
-        -- float_opts.height = 10
-        -- float_opts.width = string.len(selection.last_set_from)+15
-        -- local buf = vim.api.nvim_create_buf(false, true)
-        -- vim.api.nvim_buf_set_lines(buf, 0, 0, false,
-        --                           {"default value: abcdef", "last set from: " .. selection.last_set_from})
-        -- local status_win = vim.api.nvim_open_win(buf, false, float_opts)
-        -- -- vim.api.nvim_win_set_option(status_win, "winblend", 100)
-        -- vim.api.nvim_win_set_option(status_win, "winhl", "Normal:PmenuSel")
-        -- -- vim.api.nvim_set_current_win(status_win)
-        -- vim.cmd[[redraw!]]
-        -- vim.cmd("autocmd CmdLineLeave : ++once echom 'beep'")
-        vim.api.nvim_feedkeys(string.format("%s:set %s=%s", esc, selection.name, selection.current_value), "m", true)
+        vim.api.nvim_feedkeys(
+          string.format("%s:set %s=%s", esc, selection.value.name, selection.value.value),
+          "m",
+          true
+        )
       end)
 
       return true
diff --git a/lua/telescope/make_entry.lua b/lua/telescope/make_entry.lua
index 703a00a..3280f2a 100644
--- a/lua/telescope/make_entry.lua
+++ b/lua/telescope/make_entry.lua
@@ -811,67 +811,6 @@ function make_entry.gen_from_buffer_lines(opts)
 end
 
 function make_entry.gen_from_vimoptions()
-  local process_one_opt = function(o)
-    local ok, value_origin
-
-    local option = {
-      name = "",
-      description = "",
-      current_value = "",
-      default_value = "",
-      value_type = "",
-      set_by_user = false,
-      last_set_from = "",
-    }
-
-    local is_global = false
-    for _, v in ipairs(o.scope) do
-      if v == "global" then
-        is_global = true
-      end
-    end
-
-    if not is_global then
-      return
-    end
-
-    if is_global then
-      option.name = o.full_name
-
-      ok, option.current_value = pcall(vim.api.nvim_get_option, o.full_name)
-      if not ok then
-        return
-      end
-
-      local str_funcname = o.short_desc()
-      option.description = assert(loadstring(str_funcname))()
-      -- if #option.description > opts.desc_col_length then
-      --   opts.desc_col_length = #option.description
-      -- end
-
-      if o.defaults ~= nil then
-        option.default_value = o.defaults.if_true.vim or o.defaults.if_true.vi
-      end
-
-      if type(option.default_value) == "function" then
-        option.default_value = "Macro: " .. option.default_value()
-      end
-
-      option.value_type = (type(option.current_value) == "boolean" and "bool" or type(option.current_value))
-
-      if option.current_value ~= option.default_value then
-        option.set_by_user = true
-        value_origin = vim.fn.execute("verbose set " .. o.full_name .. "?")
-        if string.match(value_origin, "Last set from") then
-          -- TODO: parse file and line number as separate items
-          option.last_set_from = value_origin:gsub("^.*Last set from ", "")
-        end
-      end
-
-      return option
-    end
-  end
-
   local displayer = entry_display.create {
     separator = "",
     hl_chars = { ["["] = "TelescopeBorder", ["]"] = "TelescopeBorder" },
@@ -884,25 +823,27 @@ function make_entry.gen_from_vimoptions()
 
   local make_display = function(entry)
     return displayer {
-      { entry.name, "Keyword" },
-      { "[" .. entry.value_type .. "]", "Type" },
-      utils.display_termcodes(tostring(entry.current_value)),
-      entry.description,
+      { entry.value.name, "Keyword" },
+      { "[" .. entry.value.type .. "]", "Type" },
+      utils.display_termcodes(tostring(entry.value.value)),
     }
   end
 
-  return function(line)
-    local entry = process_one_opt(line)
-    if not entry then
-      return
-    end
+  return function(o)
+    local entry = {
+      display = make_display,
+      value = {
+        name = o.name,
+        value = o.default,
+        type = o.type,
+      },
+      ordinal = o.name,
+    }
 
-    entry.valid = true
-    entry.display = make_display
-    entry.value = line
-    entry.ordinal = line.full_name
-    -- entry.raw_value = d.raw_value
-    -- entry.last_set_from = d.last_set_from
+    local ok, value = pcall(vim.api.nvim_get_option, o.name)
+    if ok then
+      entry.value.value = value
+    end
 
     return entry
   end