Regenerate code with new supported versions for Denops v8

Updates generated TypeScript functions and options to include new
supported versions and documentation improvements from the upstream
Denops repository for v8 compatibility.

Related: vim-denops/denops.vim#458

🤖 Generated with [Claude Code](https://claude.ai/code)

Co-Authored-By: Claude <noreply@anthropic.com>

Author: lambdalisue

function/_generated.ts

@@ -77,6 +77,8 @@ export interface GetBufInfoDictArg {
  * passed as the second argument:
  *
  *     mylist->appendbufline(buf, lnum)
+ *
+ * Return type: `Number`
  */
 export async function appendbufline(
   denops: Denops,
@@ -105,6 +107,8 @@ export async function appendbufline(
  * Can also be used as a `method`:
  *
  *     let bufnr = 'somename'->bufadd()
+ *
+ * Return type: `Number`
  */
 export async function bufadd(
   denops: Denops,
@@ -140,6 +144,8 @@ export async function bufadd(
  *
  *     let exists = 'somename'->bufexists()
  *
+ * Return type: `Number`
+ *
  * Obsolete name: buffer_exists().
  */
 export async function bufexists(
@@ -158,6 +164,8 @@ export async function bufexists(
  * Can also be used as a `method`:
  *
  *     let listed = 'somename'->buflisted()
+ *
+ * Return type: `Number`
  */
 export async function buflisted(
   denops: Denops,
@@ -180,6 +188,8 @@ export async function buflisted(
  * Can also be used as a `method`:
  *
  *     eval 'somename'->bufload()
+ *
+ * Return type: `Number`
  */
 export async function bufload(
   denops: Denops,
@@ -196,6 +206,8 @@ export async function bufload(
  * Can also be used as a `method`:
  *
  *     let loaded = 'somename'->bufloaded()
+ *
+ * Return type: `Number`
  */
 export async function bufloaded(
   denops: Denops,
@@ -242,6 +254,8 @@ export async function bufloaded(
  *     bufname("%")            name of current buffer
  *     bufname("file2")        name of buffer where "file2" matches.
  *
+ * Return type: `String`
+ *
  * Obsolete name: buffer_name().
  */
 export async function bufname(
@@ -278,6 +292,8 @@ export async function bufname(
  *
  *     echo bufref->bufnr()
  *
+ * Return type: `Number`
+ *
  * Obsolete name: buffer_number().
  *
  * Obsolete name for bufnr("$"): last_buffer_nr().
@@ -304,6 +320,8 @@ export async function bufnr(
  * Can also be used as a `method`:
  *
  *     FindBuffer()->bufwinid()
+ *
+ * Return type: `Number`
  */
 export async function bufwinid(
   denops: Denops,
@@ -326,6 +344,8 @@ export async function bufwinid(
  * Can also be used as a `method`:
  *
  *     FindBuffer()->bufwinnr()
+ *
+ * Return type: `Number`
  */
 export async function bufwinnr(
   denops: Denops,
@@ -351,6 +371,8 @@ export async function bufwinnr(
  * Can also be used as a `method`:
  *
  *     GetBuffer()->deletebufline(1)
+ *
+ * Return type: `Number`
  */
 export async function deletebufline(
   denops: Denops,
@@ -437,6 +459,8 @@ export async function deletebufline(
  * Can also be used as a `method`:
  *
  *     GetBufnr()->getbufinfo()
+ *
+ * Return type: list<dict<any>>
  */
 export function getbufinfo(
   denops: Denops,
@@ -492,6 +516,8 @@ export async function getbufinfo(
  * Can also be used as a `method`:
  *
  *     GetBufnr()->getbufline(lnum)
+ *
+ * Return type: list<string>
  */
 export async function getbufline(
   denops: Denops,
@@ -527,6 +553,8 @@ export async function getbufline(
  * Can also be used as a `method`:
  *
  *     GetBufnr()->getbufvar(varname)
+ *
+ * Return type: any, depending on **{varname}**
  */
 export function getbufvar(
   denops: Denops,
@@ -566,6 +594,8 @@ export function getbufvar(
  * Can also be used as a `method`:
  *
  *     GetBufnr()->getchangelist()
+ *
+ * Return type: list<any>
  */
 export async function getchangelist(
   denops: Denops,
@@ -596,6 +626,8 @@ export async function getchangelist(
  * Can also be used as a `method`:
  *
  *     GetBufnr()->getmarklist()
+ *
+ * Return type: list<dict<any>> or list<any>
  */
 export async function getmarklist(
   denops: Denops,
@@ -635,6 +667,8 @@ export async function getmarklist(
  * third argument:
  *
  *     GetText()->setbufline(buf, lnum)
+ *
+ * Return type: `Number`
  */
 export async function setbufline(
   denops: Denops,
@@ -666,6 +700,8 @@ export async function setbufline(
  * third argument:
  *
  *     GetValue()->setbufvar(buf, varname)
+ *
+ * Return type: `Number`
  */
 export async function setbufvar(
   denops: Denops,
@@ -686,6 +722,8 @@ export async function setbufvar(
  * Can also be used as a `method`:
  *
  *     GetBufname()->swapname()
+ *
+ * Return type: `String`
  */
 export async function swapname(
   denops: Denops,

function/buffer.ts

@@ -116,6 +116,8 @@ import type { Denops } from "../mod.ts";
  * Can also be used as a `method`:
  *
  *     Varname()->exists()
+ *
+ * Return type: `String`
  */
 export async function exists(
   denops: Denops,
@@ -168,6 +170,7 @@ export async function exists(
  *         fname_case      Case in file names matters (for Darwin and MS-Windows
  *                         this is not present).
  *         gui_running     Nvim has a GUI.
+ *         hurd            GNU/Hurd system.
  *         iconv           Can use `iconv()` for conversion.
  *         linux           Linux system.
  *         mac             MacOS system.
@@ -196,6 +199,12 @@ export async function exists(
  *         if has("patch-7.4.237")
  *           " ...
  *         endif
+ *
+ * Parameters:
+ *   - **{feature}** (`string`)
+ *
+ * Return:
+ *   (`0|1`)
  */
 export async function has(
   denops: Denops,
@@ -237,6 +246,8 @@ export async function has(
  *
  *     ComputeLnum()->getline()
  *
+ * Return type: list<string> or `String` depending on **{end}**
+ *
  * To get lines from another buffer see `getbufline()` and
  * `getbufoneline()`
  */
@@ -260,7 +271,9 @@ export async function getline(
 /**
  * Set line **{lnum}** of the current buffer to **{text}**.  To insert
  * lines use `append()`. To set lines in another buffer use
- * `setbufline()`.  Any text properties in **{lnum}** are cleared.
+ * `setbufline()`.
+ * Any text properties in **{lnum}** are cleared.  See
+ * `text-prop-cleared`
  *
  * **{lnum}** is used like with `getline()`.
  * When **{lnum}** is just below the last line the **{text}** will be
@@ -294,6 +307,8 @@ export async function getline(
  * second argument:
  *
  *     GetText()->setline(lnum)
+ *
+ * Return type: `Number`
  */
 export async function setline(
   denops: Denops,