ꦫꦣꦺꦤ꧀ꦄꦤ꧀ꦠꦱꦺꦤ

PATH: usr / lib64 / python2.7 / Tools / scripts

#! /usr/bin/env python

"""Show file statistics by extension."""

from __future__ import print_function

import os
import sys

class Stats:

def __init__(self):
        self.stats = {}

def statargs(self, args):
        for arg in args:
            if os.path.isdir(arg):
                self.statdir(arg)
            elif os.path.isfile(arg):
                self.statfile(arg)
            else:
                sys.stderr.write("Can't find %s\n" % arg)
                self.addstats("<???>", "unknown", 1)

def statdir(self, dir):
        self.addstats("<dir>", "dirs", 1)
        try:
            names = sorted(os.listdir(dir))
        except os.error as err:
            sys.stderr.write("Can't list %s: %s\n" % (dir, err))
            self.addstats("<dir>", "unlistable", 1)
            return
        for name in names:
            if name.startswith(".#"):
                continue # Skip CVS temp files
            if name.endswith("~"):
                continue# Skip Emacs backup files
            full = os.path.join(dir, name)
            if os.path.islink(full):
                self.addstats("<lnk>", "links", 1)
            elif os.path.isdir(full):
                self.statdir(full)
            else:
                self.statfile(full)

def statfile(self, filename):
        head, ext = os.path.splitext(filename)
        head, base = os.path.split(filename)
        if ext == base:
            ext = "" # E.g. .cvsignore is deemed not to have an extension
        ext = os.path.normcase(ext)
        if not ext:
            ext = "<none>"
        self.addstats(ext, "files", 1)
        try:
            f = open(filename, "rb")
        except IOError as err:
            sys.stderr.write("Can't open %s: %s\n" % (filename, err))
            self.addstats(ext, "unopenable", 1)
            return
        data = f.read()
        f.close()
        self.addstats(ext, "bytes", len(data))
        if b'\0' in data:
            self.addstats(ext, "binary", 1)
            return
        if not data:
            self.addstats(ext, "empty", 1)
        #self.addstats(ext, "chars", len(data))
        lines = data.splitlines()
        self.addstats(ext, "lines", len(lines))
        del lines
        words = data.split()
        self.addstats(ext, "words", len(words))

def addstats(self, ext, key, n):
        d = self.stats.setdefault(ext, {})
        d[key] = d.get(key, 0) + n

def report(self):
        exts = sorted(self.stats.keys())
        # Get the column keys
        columns = {}
        for ext in exts:
            columns.update(self.stats[ext])
        cols = sorted(columns.keys())
        colwidth = {}
        colwidth["ext"] = max([len(ext) for ext in exts])
        minwidth = 6
        self.stats["TOTAL"] = {}
        for col in cols:
            total = 0
            cw = max(minwidth, len(col))
            for ext in exts:
                value = self.stats[ext].get(col)
                if value is None:
                    w = 0
                else:
                    w = len("%d" % value)
                    total += value
                cw = max(cw, w)
            cw = max(cw, len(str(total)))
            colwidth[col] = cw
            self.stats["TOTAL"][col] = total
        exts.append("TOTAL")
        for ext in exts:
            self.stats[ext]["ext"] = ext
        cols.insert(0, "ext")
        def printheader():
            for col in cols:
                print("%*s" % (colwidth[col], col), end=" ")
            print()
        printheader()
        for ext in exts:
            for col in cols:
                value = self.stats[ext].get(col, "")
                print("%*s" % (colwidth[col], value), end=" ")
            print()
        printheader() # Another header at the bottom

def main():
    args = sys.argv[1:]
    if not args:
        args = [os.curdir]
    s = Stats()
    s.statargs(args)
    s.report()

if __name__ == "__main__":
    main()

[+] ..
[-] setup.pyo [edit]
[-] classfix.py [edit]
[-] cvsfiles.pyo [edit]
[-] fixps.pyc [edit]
[-] fixdiv.py [edit]
[-] ptags.pyc [edit]
[-] pysource.pyc [edit]
[-] h2py.py [edit]
[-] svneol.py [edit]
[-] win_add2path.pyc [edit]
[-] suff.py [edit]
[-] untabify.py [edit]
[-] parseentities.py [edit]
[-] objgraph.pyc [edit]
[-] mailerdaemon.pyo [edit]
[-] findlinksto.pyo [edit]
[-] checkappend.py [edit]
[-] fixps.py [edit]
[-] untabify.pyo [edit]
[-] setup.py [edit]
[-] find_recursionlimit.pyc [edit]
[-] nm2def.pyc [edit]
[-] copytime.pyo [edit]
[-] dutree.pyc [edit]
[-] which.py [edit]
[-] db2pickle.pyo [edit]
[-] serve.pyo [edit]
[-] svneol.pyc [edit]
[-] lll.py [edit]
[-] pindent.pyc [edit]
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[-] lll.pyo [edit]
[-] analyze_dxp.py [edit]
[-] byteyears.pyc [edit]
[-] reindent-rst.pyo [edit]
[-] serve.py [edit]
[-] mkreal.py [edit]
[-] ndiff.pyo [edit]
[-] combinerefs.pyc [edit]
[-] diff.pyc [edit]
[-] fixnotice.pyo [edit]
[-] texcheck.pyc [edit]
[-] analyze_dxp.pyo [edit]
[-] byext.py [edit]
[-] dutree.py [edit]
[-] which.pyc [edit]
[-] texcheck.pyo [edit]
[-] reindent.pyo [edit]
[-] methfix.pyo [edit]
[-] ndiff.py [edit]
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[-] parseentities.pyc [edit]
[-] checkpyc.pyc [edit]
[-] hotshotmain.py [edit]
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[-] fixps.pyo [edit]
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[-] finddiv.pyo [edit]
[-] which.pyo [edit]
[-] redemo.py [edit]
[-] suff.pyc [edit]
[-] cleanfuture.py [edit]
[-] combinerefs.py [edit]
[-] ptags.pyo [edit]
[-] byext.pyc [edit]
[-] db2pickle.py [edit]
[-] cvsfiles.py [edit]
[-] pindent.py [edit]
[-] diff.pyo [edit]
[-] analyze_dxp.pyc [edit]
[-] cleanfuture.pyo [edit]
[-] dutree.pyo [edit]
[-] eptags.pyo [edit]
[-] pysource.py [edit]
[-] reindent.pyc [edit]
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[-] finddiv.pyc [edit]
[-] classfix.pyo [edit]
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[-] treesync.py [edit]
[-] hotshotmain.pyo [edit]
[-] nm2def.py [edit]
[-] byext.pyo [edit]
[-] ftpmirror.py [edit]
[-] treesync.pyc [edit]
[-] copytime.py [edit]
[-] finddiv.py [edit]
[-] ifdef.py [edit]
[-] patchcheck.pyo [edit]
[-] objgraph.pyo [edit]
[-] ptags.py [edit]
[-] objgraph.py [edit]
[-] cvsfiles.pyc [edit]
[-] pysource.pyo [edit]
[-] pathfix.py [edit]
[-] linktree.pyc [edit]
[-] eptags.py [edit]
[-] patchcheck.py [edit]
[-] mkreal.pyc [edit]
[-] rgrep.pyc [edit]
[-] google.py [edit]
[-] win_add2path.py [edit]
[-] texcheck.py [edit]
[-] pathfix.pyo [edit]
[-] gprof2html.py [edit]
[-] pickle2db.pyc [edit]
[-] findnocoding.pyc [edit]
[-] nm2def.pyo [edit]
[-] checkappend.pyo [edit]
[-] texi2html.py [edit]
[-] crlf.pyc [edit]
[-] treesync.pyo [edit]
[-] findlinksto.py [edit]
[-] pdeps.pyc [edit]
[-] fixheader.pyo [edit]
[-] pdeps.pyo [edit]
[-] findnocoding.py [edit]
[-] setup.pyc [edit]
[-] methfix.pyc [edit]
[-] logmerge.pyo [edit]
[-] reindent.py [edit]
[-] hotshotmain.pyc [edit]
[-] gprof2html.pyc [edit]
[-] redemo.pyc [edit]
[-] fixheader.py [edit]
[-] diff.py [edit]
[-] classfix.pyc [edit]
[-] ftpmirror.pyc [edit]
[-] google.pyo [edit]
[-] db2pickle.pyc [edit]
[-] pathfix.pyc [edit]
[-] ifdef.pyo [edit]
[-] xxci.pyc [edit]
[-] rgrep.pyo [edit]
[-] cleanfuture.pyc [edit]
[-] reindent-rst.pyc [edit]
[-] svneol.pyo [edit]
[-] xxci.pyo [edit]
[-] parseentities.pyo [edit]
[-] md5sum.py [edit]
[-] eptags.pyc [edit]
[-] mailerdaemon.pyc [edit]
[-] pickle2db.pyo [edit]
[-] win_add2path.pyo [edit]
[-] serve.pyc [edit]
[-] byteyears.pyo [edit]
[-] fixdiv.pyo [edit]
[-] logmerge.pyc [edit]
[-] pickle2db.py [edit]
[-] checkpyc.pyo [edit]
[-] fixdiv.pyc [edit]
[-] find_recursionlimit.py [edit]
[-] crlf.pyo [edit]
[-] suff.pyo [edit]
[-] lll.pyc [edit]
[-] rgrep.py [edit]
[-] untabify.pyc [edit]
[-] ifdef.pyc [edit]
[-] fixheader.pyc [edit]
[-] fixcid.pyc [edit]
[-] crlf.py [edit]
[-] checkappend.pyc [edit]
[-] xxci.py [edit]
[-] findnocoding.pyo [edit]
[-] mkreal.pyo [edit]
[-] patchcheck.pyc [edit]
[-] linktree.pyo [edit]
[-] texi2html.pyo [edit]
[-] fixcid.py [edit]
[-] ndiff.pyc [edit]
[-] md5sum.pyo [edit]
[-] findlinksto.pyc [edit]
[-] reindent-rst.py [edit]
[-] linktree.py [edit]
[-] byteyears.py [edit]
[-] md5sum.pyc [edit]
[-] copytime.pyc [edit]
[-] combinerefs.pyo [edit]
[-] fixnotice.py [edit]
[-] pdeps.py [edit]
[-] fixnotice.pyc [edit]
[-] lfcr.pyc [edit]
[-] checkpyc.py [edit]
[-] methfix.py [edit]
[-] pindent.pyo [edit]
[-] mailerdaemon.py [edit]
[-] gprof2html.pyo [edit]
[-] h2py.pyc [edit]
[-] find_recursionlimit.pyo [edit]