diff options
Diffstat (limited to 'tools/resources')
| -rwxr-xr-x | tools/resources/find_unused_resources.py | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/tools/resources/find_unused_resources.py b/tools/resources/find_unused_resources.py index dfd1bba..d6e52c8 100755 --- a/tools/resources/find_unused_resources.py +++ b/tools/resources/find_unused_resources.py @@ -98,18 +98,28 @@ def GetUnusedResources(grd_filepath): re.VERBOSE) # Use finditer over the file contents because there may be newlines between # the name and file attributes. + searched = set() for result in pattern.finditer(grd_data): # Extract the IDR resource id and file path. resource_id = result.group(1) filepath = result.group(2) filename = os.path.basename(filepath) + base_resource_id = GetBaseResourceId(resource_id) + + # Do not bother repeating searches. + key = (base_resource_id, filename) + if key in searched: + continue + searched.add(key) + # Print progress as we go along. print resource_id + # Ensure the resource isn't used anywhere by checking both for the resource # id (which should appear in C++ code) and the raw filename (in case the # file is referenced in a script, test HTML file, etc.). - base_resource_id = GetBaseResourceId(resource_id) matching_files = FindFilesWithContents(base_resource_id, filename) + # Each file is matched once in the resource file itself. If there are no # other matching files, it is unused. if len(matching_files) == 1: |