python/jc
1
0
Fork 0
mirror of https://github.com/kellyjonbrazil/jc.git synced 2025-06-19 00:17:51 +02:00
Code Issues Releases Activity

make pygments library optional

Browse Source
This commit is contained in:
Kelly Brazil
2021-03-26 15:54:45 -07:00
parent 5f00973e40
commit 3638298af8
1 changed files with 53 additions and 44 deletions
Download Patch File Download Diff File Expand all files Collapse all files

97
jc/cli.py
View File

@ -11,14 +11,19 @@ import importlib
import textwrap
import signal
import json
import pygments
from pygments import highlight
from pygments.style import Style
from pygments.token import (Name, Number, String, Keyword)
from pygments.lexers import JsonLexer
from pygments.formatters import Terminal256Formatter
import jc
import jc.appdirs as appdirs
# make pygments import optional
try:
import pygments
from pygments import highlight
from pygments.style import Style
from pygments.token import (Name, Number, String, Keyword)
from pygments.lexers import JsonLexer
from pygments.formatters import Terminal256Formatter
pygments_installed = True
except Exception:
pygments_installed = False
class info():
@ -115,44 +120,45 @@ if os.path.isdir(local_parsers_dir):
# We only support 2.3.0+, pygments changed color names in 2.4.0.
# startswith is sufficient and avoids potential exceptions from split and int.
if pygments.__version__.startswith('2.3.'):
PYGMENT_COLOR = {
'black': '#ansiblack',
'red': '#ansidarkred',
'green': '#ansidarkgreen',
'yellow': '#ansibrown',
'blue': '#ansidarkblue',
'magenta': '#ansipurple',
'cyan': '#ansiteal',
'gray': '#ansilightgray',
'brightblack': '#ansidarkgray',
'brightred': '#ansired',
'brightgreen': '#ansigreen',
'brightyellow': '#ansiyellow',
'brightblue': '#ansiblue',
'brightmagenta': '#ansifuchsia',
'brightcyan': '#ansiturquoise',
'white': '#ansiwhite',
}
else:
PYGMENT_COLOR = {
'black': 'ansiblack',
'red': 'ansired',
'green': 'ansigreen',
'yellow': 'ansiyellow',
'blue': 'ansiblue',
'magenta': 'ansimagenta',
'cyan': 'ansicyan',
'gray': 'ansigray',
'brightblack': 'ansibrightblack',
'brightred': 'ansibrightred',
'brightgreen': 'ansibrightgreen',
'brightyellow': 'ansibrightyellow',
'brightblue': 'ansibrightblue',
'brightmagenta': 'ansibrightmagenta',
'brightcyan': 'ansibrightcyan',
'white': 'ansiwhite',
}
if pygments_installed:
if pygments.__version__.startswith('2.3.'):
PYGMENT_COLOR = {
'black': '#ansiblack',
'red': '#ansidarkred',
'green': '#ansidarkgreen',
'yellow': '#ansibrown',
'blue': '#ansidarkblue',
'magenta': '#ansipurple',
'cyan': '#ansiteal',
'gray': '#ansilightgray',
'brightblack': '#ansidarkgray',
'brightred': '#ansired',
'brightgreen': '#ansigreen',
'brightyellow': '#ansiyellow',
'brightblue': '#ansiblue',
'brightmagenta': '#ansifuchsia',
'brightcyan': '#ansiturquoise',
'white': '#ansiwhite',
}
else:
PYGMENT_COLOR = {
'black': 'ansiblack',
'red': 'ansired',
'green': 'ansigreen',
'yellow': 'ansiyellow',
'blue': 'ansiblue',
'magenta': 'ansimagenta',
'cyan': 'ansicyan',
'gray': 'ansigray',
'brightblack': 'ansibrightblack',
'brightred': 'ansibrightred',
'brightgreen': 'ansibrightgreen',
'brightyellow': 'ansibrightyellow',
'brightblue': 'ansibrightblue',
'brightmagenta': 'ansibrightmagenta',
'brightcyan': 'ansibrightcyan',
'white': 'ansiwhite',
}
def set_env_colors(env_colors=None):
@ -438,6 +444,9 @@ def main():
quiet = 'q' in options
raw = 'r' in options
if not pygments_installed:
mono = True
if help_me:
print(helptext())
sys.exit(0)