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Refactored install.py

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This commit is contained in:
Manuel Ebert 2012-07-15 20:37:35 +02:00
parent f88eb8eb41
commit 8948c6b23b
2 changed files with 17 additions and 16 deletions
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13
jrnl/install.py
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@ -32,6 +32,19 @@ default_config = {
} }
def update_config(config, config_path=os.path.expanduser("~/.jrnl_conf")):
"""Checks if there are keys missing in a given config dict, and if so, updates the config file accordingly.
This essentially automatically ports jrnl installations if new config parameters are introduced in later
versions."""
missing_keys = set(default_config).difference(config)
if missing_keys:
for key in missing_keys:
config[key] = default_config[key]
with open(config_path, 'w') as f:
json.dump(config, f, indent=2)
print("[.jrnl_conf updated to newest version]")
def install_jrnl(config_path='~/.jrnl_config'): def install_jrnl(config_path='~/.jrnl_config'):
def autocomplete(text, state): def autocomplete(text, state):
expansions = glob.glob(os.path.expanduser(text)+'*') expansions = glob.glob(os.path.expanduser(text)+'*')

20
jrnl/jrnl.py
View file

@ -9,7 +9,7 @@
import Journal import Journal
import exporters import exporters
from install import * import install
import os import os
import tempfile import tempfile
import subprocess import subprocess
@ -25,19 +25,7 @@ __author__ = 'Manuel Ebert, Stephan Gabler'
__license__ = 'MIT' __license__ = 'MIT'
CONFIG_PATH = os.path.expanduser('~/.jrnl_config') CONFIG_PATH = os.path.expanduser('~/.jrnl_config')
PYCRYPTO = module_exists("Crypto") PYCRYPTO = install.module_exists("Crypto")
def update_config(config):
"""Checks if there are keys missing in a given config dict, and if so, updates the config file accordingly.
This essentially automatically ports jrnl installations if new config parameters are introduced in later
versions."""
missing_keys = set(default_config).difference(config)
if missing_keys:
for key in missing_keys:
config[key] = default_config[key]
with open(CONFIG_PATH, 'w') as f:
json.dump(config, f, indent=2)
print("[.jrnl_conf updated to newest version]")
def parse_args(): def parse_args():
parser = argparse.ArgumentParser() parser = argparse.ArgumentParser()
@ -140,11 +128,11 @@ def touch_journal(filename):
def cli(): def cli():
if not os.path.exists(CONFIG_PATH): if not os.path.exists(CONFIG_PATH):
config = install_jrnl(CONFIG_PATH) config = install.install_jrnl(CONFIG_PATH)
else: else:
with open(CONFIG_PATH) as f: with open(CONFIG_PATH) as f:
config = json.load(f) config = json.load(f)
update_config(config) install.update_config(config, config_path=CONFIG_PATH)
# check if the configuration is supported by available modules # check if the configuration is supported by available modules
if config['encrypt'] and not PYCRYPTO: if config['encrypt'] and not PYCRYPTO: