From a73a964e51247ed169d322c725a3a18859f109a3 Mon Sep 17 00:00:00 2001
From: Ori Bernstein <ori@eigenstate.org>
Date: Mon, 14 Jun 2021 00:00:37 +0000
Subject: python, hg: tow outside the environment.

they've served us well, and can ride off into the sunset.
---
 sys/src/cmd/python/Tools/scripts/rgrep.py | 64 -------------------------------
 1 file changed, 64 deletions(-)
 delete mode 100755 sys/src/cmd/python/Tools/scripts/rgrep.py

(limited to 'sys/src/cmd/python/Tools/scripts/rgrep.py')

diff --git a/sys/src/cmd/python/Tools/scripts/rgrep.py b/sys/src/cmd/python/Tools/scripts/rgrep.py
deleted file mode 100755
index b64420645..000000000
--- a/sys/src/cmd/python/Tools/scripts/rgrep.py
+++ /dev/null
@@ -1,64 +0,0 @@
-#! /usr/bin/env python
-
-"""Reverse grep.
-
-Usage: rgrep [-i] pattern file
-"""
-
-import sys
-import re
-import getopt
-
-def main():
-    bufsize = 64*1024
-    reflags = 0
-    opts, args = getopt.getopt(sys.argv[1:], "i")
-    for o, a in opts:
-        if o == '-i':
-            reflags = reflags | re.IGNORECASE
-    if len(args) < 2:
-        usage("not enough arguments")
-    if len(args) > 2:
-        usage("exactly one file argument required")
-    pattern, filename = args
-    try:
-        prog = re.compile(pattern, reflags)
-    except re.error, msg:
-        usage("error in regular expression: %s" % str(msg))
-    try:
-        f = open(filename)
-    except IOError, msg:
-        usage("can't open %s: %s" % (repr(filename), str(msg)), 1)
-    f.seek(0, 2)
-    pos = f.tell()
-    leftover = None
-    while pos > 0:
-        size = min(pos, bufsize)
-        pos = pos - size
-        f.seek(pos)
-        buffer = f.read(size)
-        lines = buffer.split("\n")
-        del buffer
-        if leftover is None:
-            if not lines[-1]:
-                del lines[-1]
-        else:
-            lines[-1] = lines[-1] + leftover
-        if pos > 0:
-            leftover = lines[0]
-            del lines[0]
-        else:
-            leftover = None
-        lines.reverse()
-        for line in lines:
-            if prog.search(line):
-                print line
-
-def usage(msg, code=2):
-    sys.stdout = sys.stderr
-    print msg
-    print __doc__
-    sys.exit(code)
-
-if __name__ == '__main__':
-    main()
-- 
cgit v1.2.3