# pygments_nightfox_style

Pygments Nightfox Style
=======================

A style for Pygments (and IPython) based on Nightfox palette by EdenEast.

`Original repository for Nightfox palette <https://github.com/EdenEast/nightfox.nvim>`_


This style has IPython specific configuration, when using this code in your
IPython configuration:

.. code:: python

    from IPython.terminal.prompts import Prompts, RichPromptDisplayHook
    from pygments.token import Token
    from prompt_toolkit.enums import EditingMode
    from platform import python_version
    import os
    import socket
    import subprocess

    class NightfoxPrompts(Prompts):
        def vi_mode(self):
            if (getattr(self.shell.pt_app, 'editing_mode', None) == EditingMode.VI
                    and self.shell.prompt_includes_vi_mode):
                mode = str(self.shell.pt_app.app.vi_state.input_mode)
                if "INSERT" in mode:
                    return 'I'
                if "NAV" in mode:
                    return 'N'
                if "REPLACE_SINGLE" in mode:
                    return 'r'
                if "REPLACE" in mode:
                    return 'R'
            return 'E' # Emacs mode

        def in_prompt_tokens(self):
            git_branch = ""
            try:
                git_branch = subprocess.check_output(
                    ["git", "branch", "--show-current"], stderr=subprocess.DEVNULL
                )
                if git_branch:
                    git_branch = git_branch.decode("utf-8").replace("\n", "")
            except subprocess.CalledProcessError:
                pass

            git_branch = str(git_branch)

            venv = (os.environ.get("VIRTUAL_ENV") or "").split("/")[-1]

            return [
                (Token.IPython.Prompt.Login, os.getlogin()),
                (Token.IPython.Prompt.Login.Sep, ''),
                (Token.IPython.Prompt.Host, socket.gethostname()),
                (Token.IPython.Prompt.Host.Sep, ''),
                (Token.IPython.Prompt.Venv, venv),
                (Token.IPython.Prompt.Venv.Sep, ''),
                (Token.IPython.Prompt.Version, ' ' + python_version()),
                (Token.IPython.Prompt.Version.Sep, ''),
                (Token, '\n'),
                (Token.IPython.Prompt.Cwd, os.getcwd()),
                (Token.IPython.Prompt.Cwd.Sep, ''),
                (Token.IPython.Prompt.Vcs, str(' ') + git_branch if git_branch else ''),
                (Token.IPython.Prompt.Vcs.Sep, ''),
                (Token, '\n'),
                (Token.IPython.Prompt.Mode, self.vi_mode()),
                (Token.IPython.Prompt.Mode.Sep, ' '),
            ]

        def out_prompt_tokens(self):
            return []