221 lines
7.3 KiB
Python
Executable file
221 lines
7.3 KiB
Python
Executable file
#!/bin/python3
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# Chat with an intelligent assistant in your terminal
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from ollama import Client
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import re
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import pyperclip
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import sys
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import argparse
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import pygments
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from pygments.lexers import get_lexer_by_name
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from pygments.formatters import TerminalFormatter
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model = 'llama3.1:8b-instruct-q8_0'
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temp = 0.2
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pattern = r'```[a-z]*\n[\s\S]*?\n```'
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line_pattern = r'`[a-z]*[\s\S]*?`'
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def highlight_code(language_name, code):
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# Check if the language is specified in the first line
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lexer_name = language_name
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if lexer_name == None:
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lines = code.split('\n')
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for line in lines:
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if line.strip().startswith('```'):
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lexer_name = line.strip().split('```')[1].strip()
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break
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elif line.strip().startswith('lang:'):
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lexer_name = line.strip().split(':')[1].strip()
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break
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if lexer_name:
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try:
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# Try to get the lexer by name
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lexer = get_lexer_by_name(lexer_name)
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except ValueError:
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# If the lexer is not found, guess it
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lexer = guess_lexer(code.split('\n')[1:-1])
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if not lexer:
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# If no lexer is guessed, default to bash
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lexer = get_lexer_by_name('bash')
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else:
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# If no language is specified, guess the lexer
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print("LEXER NAME " + lexer_name)
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lexer = guess_lexer(code.split('\n')[1:-1])
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if not lexer:
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# If no lexer is guessed, default to bash
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lexer = get_lexer_by_name('bash')
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formatter = TerminalFormatter()
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just_code = code.split('\n')[0]
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newlines = '\n'.join(code.split('\n')[1:])
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# if code is a code block, strip surrounding block markers
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lines = code.split('\n')
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if (len(lines) > 2) and ('```' in lines[0]) and ('```' in lines[-1]):
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just_code = '\n'.join(code.split('\n')[1:-1])
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highlighted_code = pygments.highlight(just_code, lexer, formatter)
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return highlighted_code + newlines
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def extract_code_block(markdown_text):
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# Use the regular expression pattern to find all matches in the markdown text
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matches = re.finditer(pattern, markdown_text)
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# Iterate over the matches and extract the code blocks
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code_blocks = []
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for match in matches:
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code_block = match.group(0)
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highlighted_code = highlight_code(None, code_block)
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# Add the highlighted code block to the list of code blocks
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code_blocks.append(highlighted_code)
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if len(code_blocks) == 0:
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line_matches = re.finditer(line_pattern, markdown_text)
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for match in line_matches:
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code_block = match.group(0)
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code_blocks.append(code_block[1:-1])
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return code_blocks
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def copy_string_to_clipboard(string):
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try:
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pyperclip.copy(string)
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except:
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return
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# Point to the local server
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client = Client(host='localhost:11434')
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code_history = []
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history = [
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{"role": "system", "content": "You are a helpful, smart, kind, and efficient AI assistant. You always fulfill the user's requests accurately and concisely."},
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]
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def chat(message, stream=True):
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history.append({"role": "user", "content": message})
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completion = client.chat(
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model=model,
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options={"temperature":temp},
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messages=history,
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stream=stream
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)
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result = ''
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language = ''
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large_chunk = []
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for chunk in completion:
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if stream:
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text = chunk['message']['content']
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large_chunk.append(text)
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large_text = ''.join(large_chunk)
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# update language if entering or leaving code block
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if ('\n' in large_text) and ('```' in large_text):
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language = large_text.split('```')[1].split('\n')[0]
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if language == '':
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language = None
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print(large_text, end='', flush=True)
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large_chunk = []
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large_text = ''
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# Only print full lines
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if '\n' in large_text:
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output = large_text
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if language:
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output = highlight_code(language, output)
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print(output, end='', flush=True)
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large_chunk = []
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result += text
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if not stream:
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result = completion['message']['content']
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if stream:
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print()
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history.append({"role": 'assistant', 'content': result})
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return result
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def parse_args():
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# Create the parser
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parser = argparse.ArgumentParser(description='Copy and open a source file in TextEdit')
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# Add the --follow-up (-f) argument
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parser.add_argument('--follow-up', '-f', nargs='?', const=True, default=False, help='Ask a follow up question when piping in context')
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# Add the --copy (-c) argument
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parser.add_argument('--copy', '-c', action='store_true', help='copy a codeblock if it appears')
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# Add the --shell (-s) argument
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parser.add_argument('--shell', '-s', nargs='?', const=True, default=False, help='output a shell command that does as described')
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# Add the --model (-m) argument
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parser.add_argument('--model', '-m', nargs='?', const=True, default=False, help='Specify model')
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# Add the --temp (-t) argument
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parser.add_argument('--temp', '-t', nargs='?', const=True, default=False, help='Specify temperature')
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# Parse the arguments
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return parser.parse_args()
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def arg_follow_up(args):
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sys.stdin = open('/dev/tty')
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if args.follow_up != True:
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second_input = args.follow_up
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else:
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second_input = input('> ')
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return second_input
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def arg_shell(args):
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query = 'Form a shell command based on the following description. Only output a working shell command .\nDescription: '
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if args.shell != True:
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query += args.shell
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else:
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query += input('> ')
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result = chat(query, False)
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result = blocks[0] if len(blocks := extract_code_block(result)) else result
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print(blocks)
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copy_string_to_clipboard(result)
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def handle_piped_input(args):
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all_input = sys.stdin.read()
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query = 'Use the following context to answer the question. There will be no follow up questions from the user so make sure your answer is complete:\nSTART CONTEXT\n' + all_input + '\nEND CONTEXT\nAfter you answer the question, reflect on your answer and determine if it answers the question correctly.'
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if args.copy:
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query += 'Answer the question using a codeblock for any code or shell scripts\n'
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if args.follow_up:
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query += arg_follow_up(args)
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query += '\n'
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result = chat(query)
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blocks = extract_code_block(result)
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if args.copy and len(blocks):
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copy_string_to_clipboard(blocks[0])
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def handle_non_piped_input(args):
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if args.shell:
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arg_shell(args)
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exit()
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if args.follow_up:
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user_input = arg_follow_up(args)
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result = chat(user_input)
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exit()
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while True:
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try:
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user_input = input('> ')
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except (EOFError, KeyboardInterrupt):
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print()
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exit()
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else:
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chat(user_input)
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def main():
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args = parse_args()
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if args.model:
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global model
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model = args.model
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if args.temp:
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global temp
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temp = float(args.temp)
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if not sys.stdin.isatty():
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handle_piped_input(args)
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else:
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handle_non_piped_input(args)
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if __name__ == '__main__':
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main()
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