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Code Issues Releases Activity

only set colors if pygments is installed

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Kelly Brazil
2023-10-21 12:01:09 -07:00
parent c16cce4bf0
commit ab0e05ec82
1 changed files with 23 additions and 22 deletions
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45
jc/cli.py
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@ -145,33 +145,34 @@ class JcCli():
JC_COLORS=blue,brightblack,magenta,green
JC_COLORS=default,default,default,default
"""
input_error = False
env_colors = os.getenv('JC_COLORS')
if PYGMENTS_INSTALLED:
input_error = False
env_colors = os.getenv('JC_COLORS')
if env_colors:
color_list = env_colors.split(',')
else:
color_list = ['default', 'default', 'default', 'default']
if env_colors:
color_list = env_colors.split(',')
else:
color_list = ['default', 'default', 'default', 'default']
if len(color_list) != 4:
input_error = True
for color in color_list:
if color != 'default' and color not in PYGMENT_COLOR:
if len(color_list) != 4:
input_error = True
# if there is an issue with the env variable, just set all colors to default and move on
if input_error:
utils.warning_message(['Could not parse JC_COLORS environment variable'])
color_list = ['default', 'default', 'default', 'default']
for color in color_list:
if color != 'default' and color not in PYGMENT_COLOR:
input_error = True
# Try the color set in the JC_COLORS env variable first. If it is set to default, then fall back to default colors
self.custom_colors = {
Name.Tag: f'bold {PYGMENT_COLOR[color_list[0]]}' if color_list[0] != 'default' else f"bold {PYGMENT_COLOR['blue']}", # key names
Keyword: PYGMENT_COLOR[color_list[1]] if color_list[1] != 'default' else PYGMENT_COLOR['brightblack'], # true, false, null
Number: PYGMENT_COLOR[color_list[2]] if color_list[2] != 'default' else PYGMENT_COLOR['magenta'], # numbers
String: PYGMENT_COLOR[color_list[3]] if color_list[3] != 'default' else PYGMENT_COLOR['green'] # strings
}
# if there is an issue with the env variable, just set all colors to default and move on
if input_error:
utils.warning_message(['Could not parse JC_COLORS environment variable'])
color_list = ['default', 'default', 'default', 'default']
# Try the color set in the JC_COLORS env variable first. If it is set to default, then fall back to default colors
self.custom_colors = {
Name.Tag: f'bold {PYGMENT_COLOR[color_list[0]]}' if color_list[0] != 'default' else f"bold {PYGMENT_COLOR['blue']}", # key names
Keyword: PYGMENT_COLOR[color_list[1]] if color_list[1] != 'default' else PYGMENT_COLOR['brightblack'], # true, false, null
Number: PYGMENT_COLOR[color_list[2]] if color_list[2] != 'default' else PYGMENT_COLOR['magenta'], # numbers
String: PYGMENT_COLOR[color_list[3]] if color_list[3] != 'default' else PYGMENT_COLOR['green'] # strings
}
def set_mono(self) -> None:
"""