From 24baa54ac1ff3d4156a2360deb1473af04a9b1a2 Mon Sep 17 00:00:00 2001
From: whoreson <139810751+whoreson@users.noreply.github.com>
Date: Sat, 22 Jul 2023 12:34:51 +0200
Subject: [PATCH] examples : basic VIM plugin

VIM plugin for server exe
---
 examples/llm.vim | 58 ++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 58 insertions(+)
 create mode 100644 examples/llm.vim

diff --git a/examples/llm.vim b/examples/llm.vim
new file mode 100644
index 000000000..16e308c38
--- /dev/null
+++ b/examples/llm.vim
@@ -0,0 +1,58 @@
+function! Llm()
+
+  let url = "http://127.0.0.1:8080/completion"
+
+  " Save the current cursor position
+  let save_cursor = getpos('.')
+
+  silent! %s/\n/\\n/g
+  silent! %s/\t/\\t/g
+  silent! %s/\\n$//
+
+  " Get the content of the current buffer
+  let buffer_content = join(getline(1, '$'), "\n")
+
+  " Replace true newlines with "\n"
+  let buffer_content = substitute(buffer_content, '\n', '\\n', 'g')
+
+  " Trim leading/trailing whitespace
+  let buffer_content = substitute(buffer_content, '^\s\+', '', '')
+  let buffer_content = substitute(buffer_content, '\s\+$', '', '')
+
+  " Create the JSON payload
+  " can't escape backslash, \n gets replaced as \\n
+  let json_payload = '{"prompt":"' . escape(buffer_content, '"/') . '","temp":0.72,"top_k":100,"top_p":0.73,"repeat_penalty":1.100000023841858,"n_predict":10,"stream":false}'
+
+  let prompt_tmpfile = tempname()
+  let response_tmpfile = tempname()
+  call writefile([json_payload], prompt_tmpfile)
+
+  " Define the curl command
+  let curl_command = 'curl -k -s -X POST -H "Content-Type: application/json" -o ' . shellescape(response_tmpfile) . ' -d @' . shellescape(prompt_tmpfile) . ' ' . url
+  silent execute '!'.curl_command
+
+  let response = join(readfile(response_tmpfile), '')
+  let start_marker = '{"content":"'
+  let end_marker = '","generation_settings'
+  let content_start = stridx(response, start_marker) + len(start_marker)
+  let content_end = stridx(response, end_marker, content_start)
+
+  " Extract the content field from the response
+  let content = strpart(response, content_start, content_end - content_start)
+
+  " Insert the content at the cursor position
+  call setline(line('.'), getline('.') . content)
+
+  " Replace newline "\n" strings with actual newlines in the content
+  silent! %s/\\n/\r/g
+  " and tabs
+  silent! %s/\\t/\t/g
+  " and quote marks for C sources
+  silent! %s/\\"/\"/g
+
+  " Remove the temporary file
+  call delete(prompt_tmpfile)
+  call delete(response_tmpfile)
+endfunction
+
+command! Llm call Llm()