I've written this like a billion times because it's fun. The above code is pretty gross but it works...
It will kind of ignore commented lines, assuming those lines are commented out with //.
Created
July 19, 2016 02:25
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Count the lines of various files, ignoring lines that start with //
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| import os | |
| from os.path import join | |
| comments = 0 | |
| loc = 0 | |
| locByExt = {} | |
| totalLines = 0 | |
| ignore = ["node_modules", ".git"] | |
| fileExts = [".js", ".json", ".scss", ".pug"] | |
| # this is the stuff relevant for me to throw in here... you can change to your liking | |
| skipFiles = ["showdown.js", "showdown.min.js", "html5shiv.min.js"] | |
| for root, dirs, fileNames in os.walk("."): | |
| newDirs = [] | |
| for i in dirs: | |
| if i in ignore: | |
| print("\tskipping directory", i) | |
| else: | |
| newDirs.append(i) | |
| dirs[:] = newDirs | |
| for fileName in fileNames: | |
| currentExt = os.path.splitext(fileName)[1] | |
| if os.path.splitext(fileName)[1] not in fileExts \ | |
| or fileName in skipFiles: | |
| print("\tskipping file", fileName) | |
| continue | |
| prevLoc = loc | |
| with open(join(root, fileName), mode='r') as file: | |
| for line in file: | |
| totalLines += 1 | |
| if line.strip().startswith("//"): | |
| comments += 1 | |
| elif line.strip() != "": | |
| loc += 1 | |
| print("+", loc - prevLoc, "added by", fileName) | |
| locByExt[currentExt] = locByExt.get(currentExt, 0) + loc - prevLoc | |
| print("LOC", loc) | |
| print("Comments", comments) | |
| print("Total lines", totalLines) | |
| import pprint | |
| print("LOC by Ext") | |
| pprint.pprint(locByExt) |
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