docs: Use name in Last Updated | Cleanup | Improve insert mode perf

Fix highlight not refreshing for last line when tailwind mode is activated

11 files changed, 69 insertions, 34 deletions

diff --git a/doc/colorizer.txt b/doc/colorizer.txt
index 1ff8269..3dba4d2 100644
--- a/doc/colorizer.txt
+++ b/doc/colorizer.txt
@@ -262,7 +262,8 @@ Fields: ~
 
 
 				       *colorizer.buffer_utils.highlight_buffer*
-highlight_buffer({buf}, {ns}, {lines}, {line_start}, {options}, {options_local})
+highlight_buffer({buf}, {ns}, {lines}, {line_start}, {line_end}, {options},
+{options_local})
     Highlight the buffer region.
 
      Highlight starting from `line_start` (0-indexed) for each line described by
@@ -276,6 +277,7 @@ highlight_buffer({buf}, {ns}, {lines}, {line_start}, {options}, {options_local})
 	it with `vim.api.create_namespace`
 	{lines} -  table: the lines to highlight from the buffer.
 	{line_start} -  number: line_start should be 0-indexed
+	{line_end} -  number: Last line to highlight
 	{options} -  table: Configuration options as described in `setup`
 	{options_local} -  table: Buffer local variables
 
@@ -286,13 +288,15 @@ highlight_buffer({buf}, {ns}, {lines}, {line_start}, {options}, {options_local})
 
 
 				     *colorizer.buffer_utils.rehighlight_buffer*
-rehighlight_buffer({buf}, {options}, {options_local})
+rehighlight_buffer({buf}, {options}, {options_local}, {use_local_lines})
     Rehighlight the buffer if colorizer is active
 
     Parameters: ~
 	{buf} -  number: Buffer number
 	{options} -  table: Buffer options
 	{options_local} -  table|nil: Buffer local variables
+	{use_local_lines} -  boolean|nil Whether to use lines num range from
+	options_local
 
     returns:~
 	nil or boolean or number,function or nil
diff --git a/doc/index.html b/doc/index.html
index a14a7d8..6042cb2 100644
--- a/doc/index.html
+++ b/doc/index.html
@@ -77,7 +77,7 @@
 </div> <!-- id="main" -->
 <div id="about">
 <i>generated by <a href="http://github.com/stevedonovan/LDoc">LDoc 1.4.6</a></i>
-<i style="float:right;">Last updated 2022-09-07 11:26:36 </i>
+<i style="float:right;">Last updated - September </i>
 </div> <!-- id="about" -->
 </div> <!-- id="container" -->
 </body>
diff --git a/doc/modules/colorizer.buffer_utils.html b/doc/modules/colorizer.buffer_utils.html
index a25f6ef..315794d 100644
--- a/doc/modules/colorizer.buffer_utils.html
+++ b/doc/modules/colorizer.buffer_utils.html
@@ -62,11 +62,11 @@
 <h2><a href="#Functions">Functions</a></h2>
 <table class="function_list">
 	<tr>
-	<td class="name" nowrap><a href="#highlight_buffer">highlight_buffer (buf, ns, lines, line_start, options, options_local)</a></td>
+	<td class="name" nowrap><a href="#highlight_buffer">highlight_buffer (buf, ns, lines, line_start, line_end, options, options_local)</a></td>
 	<td class="summary">Highlight the buffer region.</td>
 	</tr>
 	<tr>
-	<td class="name" nowrap><a href="#rehighlight_buffer">rehighlight_buffer (buf, options, options_local)</a></td>
+	<td class="name" nowrap><a href="#rehighlight_buffer">rehighlight_buffer (buf, options, options_local, use_local_lines)</a></td>
 	<td class="summary">Rehighlight the buffer if colorizer is active</td>
 	</tr>
 </table>
@@ -94,7 +94,7 @@
     <dl class="function">
     <dt>
     <a name = "highlight_buffer"></a>
-    <strong>highlight_buffer (buf, ns, lines, line_start, options, options_local)</strong>
+    <strong>highlight_buffer (buf, ns, lines, line_start, line_end, options, options_local)</strong>
     </dt>
     <dd>
     Highlight the buffer region.
@@ -116,6 +116,9 @@
         <li><span class="parameter">line_start</span>
          number: line_start should be 0-indexed
         </li>
+        <li><span class="parameter">line_end</span>
+         number: Last line to highlight
+        </li>
         <li><span class="parameter">options</span>
          table: Configuration options as described in <code>setup</code>
         </li>
@@ -136,7 +139,7 @@
 </dd>
     <dt>
     <a name = "rehighlight_buffer"></a>
-    <strong>rehighlight_buffer (buf, options, options_local)</strong>
+    <strong>rehighlight_buffer (buf, options, options_local, use_local_lines)</strong>
     </dt>
     <dd>
     Rehighlight the buffer if colorizer is active
@@ -153,6 +156,9 @@
         <li><span class="parameter">options_local</span>
          table|nil: Buffer local variables
         </li>
+        <li><span class="parameter">use_local_lines</span>
+         boolean|nil Whether to use lines num range from options_local
+        </li>
     </ul>
 
     <h3>Returns:</h3>
@@ -231,7 +237,7 @@
 </div> <!-- id="main" -->
 <div id="about">
 <i>generated by <a href="http://github.com/stevedonovan/LDoc">LDoc 1.4.6</a></i>
-<i style="float:right;">Last updated 2022-09-07 11:26:36 </i>
+<i style="float:right;">Last updated - September </i>
 </div> <!-- id="about" -->
 </div> <!-- id="container" -->
 </body>
diff --git a/doc/modules/colorizer.color_utils.html b/doc/modules/colorizer.color_utils.html
index 522999c..a02853b 100644
--- a/doc/modules/colorizer.color_utils.html
+++ b/doc/modules/colorizer.color_utils.html
@@ -351,7 +351,7 @@
 </div> <!-- id="main" -->
 <div id="about">
 <i>generated by <a href="http://github.com/stevedonovan/LDoc">LDoc 1.4.6</a></i>
-<i style="float:right;">Last updated 2022-09-07 11:26:36 </i>
+<i style="float:right;">Last updated - September </i>
 </div> <!-- id="about" -->
 </div> <!-- id="container" -->
 </body>
diff --git a/doc/modules/colorizer.html b/doc/modules/colorizer.html
index 090c424..3b04ab9 100644
--- a/doc/modules/colorizer.html
+++ b/doc/modules/colorizer.html
@@ -478,7 +478,7 @@ Setup an autocmd which enables colorizing for the filetypes and options specifie
 </div> <!-- id="main" -->
 <div id="about">
 <i>generated by <a href="http://github.com/stevedonovan/LDoc">LDoc 1.4.6</a></i>
-<i style="float:right;">Last updated 2022-09-07 11:26:36 </i>
+<i style="float:right;">Last updated - September </i>
 </div> <!-- id="about" -->
 </div> <!-- id="container" -->
 </body>
diff --git a/doc/modules/colorizer.matcher_utils.html b/doc/modules/colorizer.matcher_utils.html
index 7319be5..5a5514f 100644
--- a/doc/modules/colorizer.matcher_utils.html
+++ b/doc/modules/colorizer.matcher_utils.html
@@ -106,7 +106,7 @@ Do not try make the function again if it is present in the cache
 </div> <!-- id="main" -->
 <div id="about">
 <i>generated by <a href="http://github.com/stevedonovan/LDoc">LDoc 1.4.6</a></i>
-<i style="float:right;">Last updated 2022-09-07 11:26:36 </i>
+<i style="float:right;">Last updated - September </i>
 </div> <!-- id="about" -->
 </div> <!-- id="container" -->
 </body>
diff --git a/doc/modules/colorizer.trie.html b/doc/modules/colorizer.trie.html
index 7f015f7..e5fc981 100644
--- a/doc/modules/colorizer.trie.html
+++ b/doc/modules/colorizer.trie.html
@@ -62,7 +62,7 @@
 </div> <!-- id="main" -->
 <div id="about">
 <i>generated by <a href="http://github.com/stevedonovan/LDoc">LDoc 1.4.6</a></i>
-<i style="float:right;">Last updated 2022-09-07 11:26:36 </i>
+<i style="float:right;">Last updated - September </i>
 </div> <!-- id="about" -->
 </div> <!-- id="container" -->
 </body>
diff --git a/doc/modules/utils.html b/doc/modules/utils.html
index 6651212..8ff8fed 100644
--- a/doc/modules/utils.html
+++ b/doc/modules/utils.html
@@ -224,7 +224,7 @@
 </div> <!-- id="main" -->
 <div id="about">
 <i>generated by <a href="http://github.com/stevedonovan/LDoc">LDoc 1.4.6</a></i>
-<i style="float:right;">Last updated 2022-09-07 11:26:36 </i>
+<i style="float:right;">Last updated - September </i>
 </div> <!-- id="about" -->
 </div> <!-- id="container" -->
 </body>
diff --git a/lua/colorizer.lua b/lua/colorizer.lua
index b1786d8..93d21db 100644
--- a/lua/colorizer.lua
+++ b/lua/colorizer.lua
@@ -250,10 +250,17 @@ local function attach_to_buffer(buf, options, typ)
   autocmds[#autocmds + 1] = autocmd({ "TextChanged", "TextChangedI", "TextChangedP" }, {
     group = au_group_id,
     buffer = buf,
-    callback = function()
+    callback = function(args)
       -- only reload if it was not disabled using detach_from_buffer
       if BUFFER_OPTIONS[buf] then
-        rehighlight_buffer(buf, options, BUFFER_LOCAL[buf])
+        if args.event == "TextChanged" then
+          rehighlight_buffer(buf, options, BUFFER_LOCAL[buf])
+        else
+          local pos = vim.fn.getpos "."
+          BUFFER_LOCAL[buf].__startline = pos[2] - 1
+          BUFFER_LOCAL[buf].__endline = pos[2]
+          rehighlight_buffer(buf, options, BUFFER_LOCAL[buf], true)
+        end
       end
     end,
   })
diff --git a/lua/colorizer/buffer_utils.lua b/lua/colorizer/buffer_utils.lua
index 6feaadb..81994d5 100644
--- a/lua/colorizer/buffer_utils.lua
+++ b/lua/colorizer/buffer_utils.lua
@@ -75,13 +75,8 @@ local function create_highlight(rgb_hex, options)
   return highlight_name
 end
 
-local function add_highlight(options, buf, ns, data)
-  clear_namespace(
-    buf,
-    ns,
-    BUFFER_LINES[buf]["old_min"] or BUFFER_LINES[buf]["min"],
-    BUFFER_LINES[buf]["old_max"] or BUFFER_LINES[buf]["max"]
-  )
+local function add_highlight(options, buf, ns, data, line_start, line_end)
+  clear_namespace(buf, ns, line_start, line_end)
 
   if vim.tbl_contains({ "foreground", "background" }, options.mode) then
     for linenr, hls in pairs(data) do
@@ -110,9 +105,26 @@ local function highlight_buffer_tailwind(buf, ns, mode, options)
     ---@diagnostic disable-next-line: param-type-mismatch
     vim.lsp.buf_request(buf, "textDocument/documentColor", opts, function(err, results, _, _)
       if err == nil and results ~= nil then
-        local datas = {}
+        local datas, line_start, line_end = {}, nil, nil
         for _, color in pairs(results) do
           local cur_line = color.range.start.line
+          if line_start then
+            if cur_line < line_start then
+              line_start = cur_line
+            end
+          else
+            line_start = cur_line
+          end
+
+          local end_line = color.range["end"].line
+          if line_end then
+            if end_line > line_end then
+              line_end = end_line
+            end
+          else
+            line_end = end_line
+          end
+
           local r, g, b, a = color.color.red or 0, color.color.green or 0, color.color.blue or 0, color.color.alpha or 0
           local rgb_hex = string.format("%02x%02x%02x", r * a * 255, g * a * 255, b * a * 255)
           local name = create_highlight(rgb_hex, mode)
@@ -123,7 +135,7 @@ local function highlight_buffer_tailwind(buf, ns, mode, options)
           table.insert(d, { name = name, range = { first_col, end_col } })
           datas[cur_line] = d
         end
-        add_highlight(options, buf, ns, datas)
+        add_highlight(options, buf, ns, datas, line_start, line_end + 2)
       end
     end)
   end, 10)
@@ -139,10 +151,11 @@ local TW_LSP_AU_ID = {}
 ---@param ns number: The namespace id. Default is DEFAULT_NAMESPACE. Create it with `vim.api.create_namespace`
 ---@param lines table: the lines to highlight from the buffer.
 ---@param line_start number: line_start should be 0-indexed
+---@param line_end number: Last line to highlight
 ---@param options table: Configuration options as described in `setup`
 ---@param options_local table: Buffer local variables
 ---@return nil|boolean|number,function|nil
-function highlight_buffer(buf, ns, lines, line_start, options, options_local)
+function highlight_buffer(buf, ns, lines, line_start, line_end, options, options_local)
   if buf == 0 or buf == nil then
     buf = api.nvim_get_current_buf()
   end
@@ -172,7 +185,7 @@ function highlight_buffer(buf, ns, lines, line_start, options, options_local)
       end
     end
   end
-  add_highlight(options, buf, ns, data)
+  add_highlight(options, buf, ns, data, line_start, line_end)
 
   if not options.tailwind or (options.tailwind ~= "lsp" and options.tailwind ~= "both") then
     return
@@ -262,8 +275,6 @@ local function getrow(buf)
   -- store current window position to be used later to incremently highlight
   BUFFER_LINES[buf]["max"] = new_max
   BUFFER_LINES[buf]["min"] = new_min
-  BUFFER_LINES[buf]["old_max"] = max
-  BUFFER_LINES[buf]["old_min"] = min
   return min, max
 end
 
@@ -271,17 +282,24 @@ end
 ---@param buf number: Buffer number
 ---@param options table: Buffer options
 ---@param options_local table|nil: Buffer local variables
+---@param use_local_lines boolean|nil Whether to use lines num range from options_local
 ---@return nil|boolean|number,function|nil
-function rehighlight_buffer(buf, options, options_local)
+function rehighlight_buffer(buf, options, options_local, use_local_lines)
   if buf == 0 or buf == nil then
     buf = api.nvim_get_current_buf()
   end
 
   local ns = DEFAULT_NAMESPACE
 
-  local min, max = getrow(buf)
+  local min, max
+  if use_local_lines and options_local then
+    min, max = options_local.__startline, options_local.__endline
+  else
+    min, max = getrow(buf)
+  end
+
   local lines = buf_get_lines(buf, min, max, false)
-  return highlight_buffer(buf, ns, lines, min, options, options_local or {})
+  return highlight_buffer(buf, ns, lines, min, max, options, options_local or {})
 end
 
 --- @export
diff --git a/scripts/gen_docs.sh b/scripts/gen_docs.sh
index 3363d42..2be3ec6 100644
--- a/scripts/gen_docs.sh
+++ b/scripts/gen_docs.sh
@@ -15,11 +15,11 @@ create_vim_doc() (
 	fi
 
 	if [[ -d "${target}" ]]; then
-		ldoc -p "${project_name}" -t "${project_name} Docs" -u "${target}" -l "${TMP_DIR}" -d "${TMP_DIR}" || cleanup
+		ldoc -p "${project_name}" -t "${project_name} Docs" -u "${target}" -l "${TMP_DIR}" -d "${TMP_DIR}" --date "- $(date +'%B')" || cleanup
 		cd "${TMP_DIR}/modules" || exit 1
 		cat "${project_name}".html "${project_name}"*.*.html >"${project_name}".txt || cleanup
 	elif [[ -f "${target}" ]]; then
-		ldoc -p "${project_name}" -t "${project_name} Docs" -u "${target}" -l "${TMP_DIR}" -d "${TMP_DIR}" || cleanup
+		ldoc -p "${project_name}" -t "${project_name} Docs" -u "${target}" -l "${TMP_DIR}" -d "${TMP_DIR}" --date "- $(date +'%B')" || cleanup
 		cd "${TMP_DIR}" || exit 1
 		cat index.html >"${project_name}".txt || cleanup
 	else
@@ -55,7 +55,7 @@ main() {
 	project_name="colorizer"
 	if command -v ldoc 1>/dev/null; then
 		# html docs
-		ldoc -f discount -p "${project_name}" -t "${project_name} Docs" -u lua "${@}" -s doc || cleanup
+		ldoc -f discount -p "${project_name}" -t "${project_name} Docs" -u lua "${@}" -s doc --date "- $(date +'%B')" || cleanup
 
 		# vim docs
 		create_vim_doc "${project_name}" lua doc/ldoc_vim.ltp || cleanup