how to Syntax Highlighter Python

[andyhebear]

how to Syntax Highlighter Phyton
like this:
import sys
import os
import mimetypes
from wsgiref import simple_server, util

def app(environ, respond):

fn = os.path.join(path, environ['PATH_INFO'][1:])
if '.' not in fn.split(os.path.sep)[-1]:
    fn = os.path.join(fn, 'index.html')
type = mimetypes.guess_type(fn)[0]

if os.path.exists(fn):
    respond('200 OK', [('Content-Type', type)])
    return util.FileWrapper(open(fn, "rb"))
else:
    respond('404 Not Found', [('Content-Type', 'text/plain')])
    return [b'not found']

[Hexman768]

You probably want to find some other examples of people having created their own rules for a custom language implementation. This editor does allow for custom language highlighting based on xml I think it is, as well as programmatically. I will link an example of how I once did it programmatically. This is the method I used to create rules for Windows Batch files syntax highlighting.

[ljnath]

@andyhebear , you can refer this PR #249 where I added support for Assembly Language

[Hexman768]

@ljnath I have merged your pull request, thank you for contributing to the project!

[ljnath]

Thank you accepting my contribution, Glad to contribute back to this awesome project.

[Hexman768]

@andyhebear I am working on resolving some other smaller issues with the control at the moment, and implementing Batch syntax highlighting. After that is done, I will see about starting work on adding built-in support for Python.

[kaifuzi]

@Hexman768 Here is my Python syntax solution, for your inforrmation.

private void ComboxScriptType_SelectedIndexChanged(object sender, EventArgs e)
        {
            switch(this.ComboxScriptType.SelectedIndex)
            {
                case 0:
                    this.FCTBScript.Language = Language.VB;
                    this.FCTBScript.AutoCompleteBrackets = false;  //Because of comment symbol in VB, so using false
                    break;
                case 1:
                    this.FCTBScript.Language = Language.JS;
                    this.FCTBScript.AutoCompleteBrackets = true;
                    break;
                default:
                    this.FCTBScript.Language = Language.Custom;  //For Python
                    this.FCTBScript.AutoCompleteBrackets = true;
                    this.FCTBScript.CommentPrefix = "#";
                    this.FCTBScript.Range.tb.LeftBracket = '(';  //Bracket config doesn't work in PythonSyntax.xml
                    this.FCTBScript.Range.tb.RightBracket = ')';
                    this.FCTBScript.Range.tb.LeftBracket2 = '[';
                    this.FCTBScript.Range.tb.RightBracket2 = ']';
                    this.FCTBScript.DescriptionFile = Path.GetFullPath(appPath + @"\..\resources\PythonSyntax.xml");
                    break;
            }
            //Add auto complete for script editor
            autocomplete.InitAutocompleteMenu(FCTBScript, this.ImageListAutocomplete, this.FCTBScript.Language);
            //Call OnTextChanged for refresh syntax highlighting
            this.FCTBScript.OnTextChanged();
        }

PythonSyntax.xml

[kaifuzi]

@Hexman768 I have customized Keyword and Method in the attched xml file, you can igore them.

[Hexman768]

@kaifuzi Awesome! Thanks so much, I will soon look into adding native Python support as a new feature!