dotfiles/ranger/.config/ranger/plugins/devicons_linemode.py

import os

terminal = terminal = os.getenv("TERM")
if terminal != "linux":
    import ranger.api
    from ranger.core.linemode import LinemodeBase
    from devicons import *

    @ranger.api.register_linemode
    class DevIconsLinemode(LinemodeBase):
        name = "devicons"

        uses_metadata = False

        def filetitle(self, file, metadata):
            return devicon(file) + " " + file.relative_path

    @ranger.api.register_linemode
    class DevIconsLinemodeFile(LinemodeBase):
        name = "filename"

        def filetitle(self, file, metadata):
            return devicon(file) + " " + file.relative_path