import os, os.path

SOURCE_EXT = [".cs"]

extensions = {}
sourceFiles = {}

for root, dirs, files in os.walk("."):
    for filename in files:
        name, ext = os.path.splitext(filename)
        
        # count files by extension
        if ext not in extensions:
            extensions[ext] = 0
        extensions[ext] += 1
        
        # count lines in selected files
        if ext in SOURCE_EXT:
            path = os.path.join(root, filename)
            lines = list(open(path, "r"))
            lineCount = len(lines)
            semicolonCount = len([l for l in lines if l.strip() and l.strip()[-1] == ";"])
            sourceFiles[path] = (lineCount, semicolonCount)

extlist = extensions.items()
extlist.sort(key=lambda v: v[1])
    
lineCount = sum([file[0] for file in sourceFiles.values()])
semicolonCount = sum([file[1] for file in sourceFiles.values()])

print "Solutions:       ", extensions[".sln"]
print "Projects:        ", extensions[".csproj"]
print "Source files:    ", len(sourceFiles)
print "Line count:      ", lineCount
print "Semicolon count: ", semicolonCount