diff options
Diffstat (limited to 'cmd2.py')
| -rwxr-xr-x | cmd2.py | 53 |
1 files changed, 30 insertions, 23 deletions
@@ -369,34 +369,37 @@ def path_complete(text, line, begidx, endidx, dir_exe_only=False, dir_only=False add_trailing_sep_if_dir = True add_sep_after_tilde = False - - # Readline places begidx after ~ and path separators (/) so we need to extract any directory - # path that appears before the search text token_being_completed = tokens[-1] - dirname_len = len(token_being_completed) - len(text) - dirname = token_being_completed[:dirname_len] - # If no directory path and no search text has been entered, then search in the CWD for * - if not dirname and not text: + # If no the token being completed is blank, then search in the CWD for * + if not token_being_completed: search_str = os.path.join(os.getcwd(), '*') else: # Purposely don't match any path containing wildcards - what we are doing is complicated enough! wildcards = ['*', '?'] for wildcard in wildcards: - if wildcard in dirname or wildcard in text: + if wildcard in token_being_completed: + return [] + + # Used if we need to prepend a directory to the search string + dirname = '' + + # Handle ~ in search text + if token_being_completed.startswith('~'): + + # Tilde without separator is invalid + if not token_being_completed.startswith('~' + os.path.sep): return [] - if not dirname: + # Expand "~" to the real user directory + token_being_completed = os.path.expanduser(token_being_completed) + + # If the token does not have a directory, then use the cwd + elif not os.path.dirname(token_being_completed): dirname = os.getcwd() - elif dirname == '~': - # If tilde was used without separator, add a separator after the tilde in the completions - add_sep_after_tilde = True # Build the search string - search_str = os.path.join(dirname, text + '*') - - # Expand "~" to the real user directory - search_str = os.path.expanduser(search_str) + search_str = os.path.join(dirname, token_being_completed + '*') # Find all matching path completions path_completions = glob.glob(search_str) @@ -407,25 +410,28 @@ def path_complete(text, line, begidx, endidx, dir_exe_only=False, dir_only=False elif dir_only: path_completions = [c for c in path_completions if os.path.isdir(c)] - # Get the basename of the paths + # Don't add a slash if the completed token is in quotes + if len(path_completions) == 1 and in_quotes: + add_trailing_sep_if_dir = False + + # Extract just the completed text portion of the paths completions = [] + prefix_length = len(token_being_completed) - len(text) + for c in path_completions: - basename = os.path.basename(c) + return_str = os.path.basename(c)[prefix_length:] # Add a separator after directories if the next character isn't already a separator if os.path.isdir(c) and add_trailing_sep_if_dir: - basename += os.path.sep + return_str += os.path.sep - completions.append(basename) + completions.append(return_str) # If there is a single completion if len(completions) == 1: # If it is an unquoted file and we are at the end of the line, then add a space if not in_quotes and os.path.isfile(path_completions[0]) and endidx == len(line): completions[0] += ' ' - # If tilde was expanded without a separator, prepend one - elif os.path.isdir(path_completions[0]) and add_sep_after_tilde: - completions[0] = os.path.sep + completions[0] completions.sort() return completions @@ -1414,6 +1420,7 @@ class Cmd(cmd.Cmd): :param text: str - the current word that user is typing :param state: int - non-negative integer """ + if state == 0: import readline origline = readline.get_line_buffer() |