| //============================================================================ |
| // Copyright(c) 2017 Intel Corporation |
| // |
| // Permission is hereby granted, free of charge, to any person obtaining a |
| // copy of this software and associated documentation files(the "Software"), |
| // to deal in the Software without restriction, including without limitation |
| // the rights to use, copy, modify, merge, publish, distribute, sublicense, |
| // and / or sell copies of the Software, and to permit persons to whom the |
| // Software is furnished to do so, subject to the following conditions: |
| // |
| // The above copyright notice and this permission notice shall be included |
| // in all copies or substantial portions of the Software. |
| // |
| // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS |
| // OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
| // FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL |
| // THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR |
| // OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, |
| // ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR |
| // OTHER DEALINGS IN THE SOFTWARE. |
| //============================================================================ |
| <job> |
| <script> |
| |
| // Globals |
| var fso = WScript.CreateObject("Scripting.FileSystemObject"); |
| var err_count = 0; |
| var in_block_comment = false; |
| |
| // Main function |
| function main() { |
| try { |
| var dir; |
| |
| // Get the directory to parse from the command-line |
| { |
| dir = WScript.Arguments.Unnamed.Item(0); |
| if (!fso.folderExists(dir)) { |
| print("ERROR: Cannot find directory " + dir); |
| err_count++; |
| return; |
| } |
| dir = fso.getAbsolutePathName(dir); |
| } |
| |
| print("Checking coding standard in " + dir); |
| |
| // Loop thru each line of each source file and look for coding standard violations |
| { |
| foreach_line(dir, function(file, line, linenum) { |
| var is_comment_line = false; |
| |
| if (line.match(/\/\*/)) { |
| in_block_comment = true; |
| } |
| if (line.match(/\*\//)) { |
| in_block_comment = false; |
| } |
| if (line.match(/^\s*\/\//) || in_block_comment) { |
| is_comment_line = true; |
| } |
| if (line.match(/\t/)) { |
| report_error(file, linenum, "Found tabs. Check your IDE settings and replace tabs with spaces."); |
| }; |
| }) |
| } |
| } catch (e) { |
| print("ERROR: Exception caught in main(). " + e.message); |
| err_count++; |
| return; |
| } |
| } |
| |
| // Loops thru each file recursively and applies a function to |
| // every line |
| function foreach_line(dir, apply) { |
| try { |
| var folder; |
| |
| // Parse all source files in this directory |
| { |
| folder = fso.getFolder(dir); |
| var files = new Enumerator(folder.Files); |
| for (; !files.atEnd(); files.moveNext()) { |
| var path = files.item().path; |
| var path_l = path.toLowerCase(); |
| if (path_l.match(/(\.cpp|\.hpp|\.h)$/)) { |
| parse_file(path, apply); |
| } |
| } |
| } |
| |
| // Recurse through all subfolders |
| { |
| var subfolders = new Enumerator(folder.SubFolders); |
| for (; !subfolders.atEnd(); subfolders.moveNext()) { |
| foreach_line(subfolders.item().path, apply); |
| } |
| } |
| } |
| catch (e) { |
| print("ERROR: Failed to parse directory " + dir + ". " + e.message); |
| err_count++; |
| return; |
| } |
| } |
| |
| // Parse every line in the file and applies the |
| // given function. |
| function parse_file(path, apply) { |
| try { |
| in_block_comment = false; |
| var f = fso.openTextFile(path, 1); |
| var i = 0; |
| while (!f.atEndOfStream) { |
| i++; |
| var line = f.readLine(); |
| try { |
| apply(path, line, i); |
| } catch(e) { |
| report_error(path, i, "Failed to parse line. " + e.message); |
| } |
| } |
| f.close(); |
| } catch (e) { |
| print("ERROR: Failed to open " + path + ". " + e.message); |
| err_count++; |
| } |
| } |
| |
| // Prints a message |
| function print(msg) { |
| WScript.echo(msg); |
| } |
| |
| // Prints an error message in a VisualStudio-friendly format |
| function report_error(file, linenum, msg) { |
| print(file + "(" + linenum + ") : error : " + msg); |
| err_count++; |
| } |
| |
| main(); |
| print("\nFound " + err_count + " error(s)\n"); |
| WScript.quit(err_count); |
| </script> |
| </job> |