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Add default editor

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This commit is contained in:
Anton Vakhrushev 2016-07-11 21:06:01 +03:00
parent e2c3a3e3e6
commit 7559af6495
1 changed files with 5 additions and 6 deletions
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11
diary.py
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@ -17,6 +17,8 @@ EDITOR_VARIABLES = [
'EDITOR',
]
DEFAULT_EDITOR = 'vi'
def main():
root_directory = get_root_directory()
@ -74,12 +76,9 @@ def touch_file(full_path):
def get_editor():
for editor_variable in EDITOR_VARIABLES:
editor = os.getenv(editor_variable)
if editor:
return editor
return None
editors = [os.getenv(i) for i in EDITOR_VARIABLES]
available = [editor for editor in editors if editor]
return next(iter(available), DEFAULT_EDITOR)
def check_editor(editor):