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Code Issues Releases Wiki Activity

handle missing current directory errors

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This commit is contained in:
William Ting 2013-12-16 17:07:41 -06:00
parent 95c81b7665
commit 92b6047962
1 changed files with 19 additions and 11 deletions
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30
bin/autojump.py
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@ -65,11 +65,7 @@ def set_defaults():
def parse_env(config): def parse_env(config):
# TODO(ting|2013-12-15): what if data_home doesn't exist? # TODO(ting|2013-12-16): add autojump_data_dir support
# if 'AUTOJUMP_DATA_DIR' in os.environ:
# config['data_home'] = os.environ.get('AUTOJUMP_DATA_DIR')
# config['data_file'] = os.path.join(config['data_home'], 'autojump.pkl')
# TODO(ting|2013-12-15): add ignore case / smartcase support # TODO(ting|2013-12-15): add ignore case / smartcase support
# TODO(ting|2013-12-15): add symlink support # TODO(ting|2013-12-15): add symlink support
@ -117,12 +113,20 @@ def parse_args(config):
sys.exit(0) sys.exit(0)
if args.increase: if args.increase:
print_dir(add_path(config, os.getcwd(), args.increase)) try:
sys.exit(0) print_dir(add_path(config, os.getcwdu(), args.increase))
sys.exit(0)
except OSError:
print("Current directory no longer exists.", file=sys.stderr)
sys.exit(1)
if args.decrease: if args.decrease:
print_dir(decrease_path(config, os.getcwd(), args.decrease)) try:
sys.exit(0) print_dir(decrease_path(config, os.getcwdu(), args.decrease))
sys.exit(0)
except OSError:
print("Current directory no longer exists.", file=sys.stderr)
sys.exit(1)
if args.purge: if args.purge:
print("Purged %d entries." % purge_missing_paths(config)) print("Purged %d entries." % purge_missing_paths(config))
@ -186,13 +190,17 @@ def print_stats(config):
print("________________________________________\n") print("________________________________________\n")
print("%d:\t total weight" % sum(data.itervalues())) print("%d:\t total weight" % sum(data.itervalues()))
print("%d:\t number of entries" % len(data)) print("%d:\t number of entries" % len(data))
print("%.2f:\t current directory weight" % data.get(os.getcwd(), 0))
try:
print("%.2f:\t current directory weight" % data.get(os.getcwdu(), 0))
except OSError:
pass
print("\ndata:\t %s" % config['data_path']) print("\ndata:\t %s" % config['data_path'])
def main(): def main():
config = parse_args(parse_env(set_defaults())) parse_args(parse_env(set_defaults()))
return 0 return 0
if __name__ == "__main__": if __name__ == "__main__":