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Merge branch 'master' into text_format

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This commit is contained in:
Joël Schaerer 2011-09-10 19:23:30 +02:00
commit 0b07cf030e
1 changed files with 32 additions and 19 deletions
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51
autojump
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@ -112,36 +112,49 @@ def clean_dict(sorted_dirs, path_dict):
else: return False
def match(path, pattern, ignore_case=False, only_end=False):
"""Check whether a path matches a particular pattern"""
try:
if os.path.realpath(os.curdir) == path :
return False
#Sometimes the current path doesn't exist anymore.
#In that case, jump if possible.
except OSError:
pass
"""Check whether a path matches a particular pattern, and return
the remaning part of the string"""
if only_end:
match_string = "/".join(path.split('/')[-1-pattern.count('/'):])
else:
match_string = path
if ignore_case:
does_match = (match_string.lower().find(pattern.lower()) != -1)
find_idx = match_string.lower().find(pattern.lower())
else:
does_match = (match_string.find(pattern) != -1)
#return True if there is a match and the path exists
#(useful in the case of external drives, for example)
return does_match and os.path.exists(path)
find_idx = match_string.find(pattern)
does_match = (find_idx != -1)
# Eat the path to avoid two patterns matching the same part of the string
if does_match:
eaten_path = path[find_idx+len(pattern):]
else:
eaten_path = path
return (does_match, eaten_path)
def find_matches(dirs, patterns, result_list, ignore_case, max_matches):
"""Find max_matches paths that match the pattern,
and add them to the result_list"""
for path, count in dirs:
if len(result_list) >= max_matches :
break
#For the last pattern, only match the end of the pattern
if all(match(path, p, ignore_case,
only_end=(n == len(patterns)-1)) for n, p in enumerate(patterns)):
# Don't jump to where we alread are
try:
if os.path.realpath(os.curdir) == path :
continue
#Sometimes the current path doesn't exist anymore.
#In that case, jump if possible.
except OSError:
pass
#If a path doesn't exist, don't jump there
#We still keep it in db in case it's from a removable drive
if not os.path.exists(path):
continue
does_match, eaten_path = True, path
for n,p in enumerate(patterns):
#For the last pattern, only match the end of the pattern
does_match, eaten_path = match(eaten_path, p, ignore_case, only_end=(n == len(patterns)-1))
if not does_match: break
if does_match:
uniqadd(result_list, path)
if len(result_list) >= max_matches :
break
def get_dic_file():
filename = "autojump.txt"
@ -157,7 +170,7 @@ def shell_utility():
optlist, args = getopt.getopt(argv[1:], 'a',
['stat', 'import', 'completion', 'bash'])
except getopt.GetoptError as ex:
print("Unknown command line argument: %s" % ex)
print("Unknown command line argument: %s" % ex, file=stderr)
exit(1)
dic_file = get_dic_file()