Add support for specifying OpenAI request URL in gptcommit.vim plugin

- Added a new option `g:gpt_commit_url` to the plugin's options
- If the URL is specified, it will be passed to the gptcommit.py script as the `--url` argument
- The script will use this URL for making requests to the OpenAI API

Author: skywind3000

README.md

@@ -4,6 +4,7 @@ Generate proper git commit message using ChatGPT in Vim:
 
 ![](https://skywind3000.github.io/images/p/misc/2024/gptcommit1.gif)
 
+This plugin provides a `:GptCommit` command to generate commit message and append in the current buffer.
 
 ## Quick start
 
@@ -46,6 +47,8 @@ If the bang (`!`) is included, `:GptCommand` will not append any text to the cur
 :echo @*
 ```
 
+You will see the result in the command line.
+
 ## Options
 
 | Name | Required | Default | Description |
@@ -57,6 +60,7 @@ If the bang (`!`) is included, `:GptCommand` will not append any text to the cur
 | g:gpt_commit_model | - | `'gpt-3.5-turbo'` | ChatGPT model |
 | g:gpt_commit_staged | - | `1` | set to 1 to use staged diff |
 | g:gpt_commit_max_line | - | `160` | max diff lines to reference |
+| g:gpt_commit_url | - | `''` | openai request url |
 
 ## Script
 
@@ -79,3 +83,14 @@ available options:
 
 ## Credit
 
+If you find this plugin amusing, you might also be interested in my other vim plugins, such as:
+
+- [asynctasks.vim](https://github.com/skywind3000/asynctasks.vim): Modern Task System for Project Building/Testing/Deploying.
+- [vim-auto-popmenu](https://github.com/skywind3000/vim-auto-popmenu): Display the Completion Menu Automantically.
+- [vim-color-export](https://github.com/skywind3000/vim-color-export): A tool to backport NeoVim colorschemes to Vim. 
+- [vim-color-patch](https://github.com/skywind3000/vim-color-patch): Load colorscheme patch script automatically.
+- [vim-navigator](https://github.com/skywind3000/vim-navigator): Navigate Your Commands Easily.
+- [vim-rt-format](https://github.com/skywind3000/vim-rt-format): Prettify Current Line on Enter.
+- [vim-quickui](https://github.com/skywind3000/vim-quickui): The missing UI extensions for Vim 8.2 (and NeoVim 0.4).
+
+

autoload/gptcommit/gpt.vim

@@ -60,6 +60,10 @@ function! gptcommit#gpt#generate(path) abort
 	if get(g:, 'gpt_commit_fake', 0)
 		let args += ['--fake']
 	endif
+	let url = get(g:, 'gpt_commit_url', '')
+	if url != ''
+		let args += ['--url=' .. url]
+	endif
 	let path = a:path
 	if has('win32') || has('win64') || has('win95') || has('win16')
 		let path = tr(path, '\', '/')

bin/gptcommit.py

@@ -350,6 +350,10 @@ def main(argv = None):
         prompt = options['prompt']
         if prompt:
             OPTIONS['prompt'] = prompt
+    if 'url' in options:
+        url = options['url']
+        if url:
+            OPTIONS['url'] = url
     if args:
         OPTIONS['path'] = os.path.abspath(args[0])
         if not os.path.exists(args[0]):
@@ -376,6 +380,8 @@ def main(argv = None):
         if proxy.startswith('socks5://'):
             proxy = 'socks5h://' + proxy[9:]
         opts['proxy'] = proxy
+    if 'url' in OPTIONS:
+        opts['url'] = OPTIONS['url']
     if 'fake' not in options:
         obj = chatgpt_request(msgs, OPTIONS['key'], opts)
     else: