Archive for the ‘Jigs’ Category

Ruby: Remove instances of a method

Here’s an “old school” style jig. I first attempted this in Haskell, but I needed Perl-compatible regular expressions (Posix can’t handle the negative lookahead needed for correctly identifying C-style comments), and installing the PCRE library for Haskell on Windows is painful, though I’ll get around to it one of these days.   require ‘find’   [...]

Haskell: Filter C++ Classes

I’ve needed a jig to separate a C++ class’s declaration and implementation for quite some time. Compile with “ghc -O2 –make classfilt.hs” and invoke with “classfilt –impl” or “classfilt –decl”, piping in the class source with inline methods. It certainly doesn’t handle all the corners of the C++ language, but it does most of the [...]

Erlang: Remove #include directives from all cpp files

I’m certain this can be done better and with fewer lines of code, but it’s my first Erlang jig.

Python: Generate Test Case Stubs For All Classes In A Module

I had a module full of classes. I wanted to generate a unittest.TestCase stub for every class, such as this: # TODO: Finish this class Test_className(unittest.TestCase): def setUp(self): pass So, I wrote the following Python script: if __name__=="__main__": file = "c:/dev/sourceFile.py" f = open(file, "r") line = f.readline() count = 0 thing = [ ] [...]

Scheme: Translate static data from C++ to XML

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The C++ was extracted and munged with vim to make nice Scheme syntax elements before running this script. "das.cpp""<isofield id=\"~a\" length=\"~a\" name=\"~a\" pad=\"true\" class=\"org.jpos.iso.~a\"/>~n"

Quick and Dirty WordPress Backup Script (*NIX Shell)

Here’s a quick and dirty script to back up a wordpress blog.  In fact, it’s the backup script we use to back up Jigcode.  Of course, all of the hostnames, usernames and passwords have been removed. This runs from a crontab which gets e-mailed to me, so I do an ‘ls’ at the end so [...]

Scheme: Graph lines of code in Subversion

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Warning: preg_replace_callback() [function.preg-replace-callback]: Unknown modifier 'c' in /usr/local/www/sites/jigcode.com/wp-content/plugins/wp-syntax/geshi/geshi.php on line 3324

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Warning: preg_replace_callback() [function.preg-replace-callback]: Unknown modifier 'c' in /usr/local/www/sites/jigcode.com/wp-content/plugins/wp-syntax/geshi/geshi.php on line 3324

Warning: preg_replace_callback() [function.preg-replace-callback]: Unknown modifier 'c' in /usr/local/www/sites/jigcode.com/wp-content/plugins/wp-syntax/geshi/geshi.php on line 3324

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Warning: preg_replace_callback() [function.preg-replace-callback]: Unknown modifier 'c' in /usr/local/www/sites/jigcode.com/wp-content/plugins/wp-syntax/geshi/geshi.php on line 3324

Warning: preg_replace_callback() [function.preg-replace-callback]: Unknown modifier 'c' in /usr/local/www/sites/jigcode.com/wp-content/plugins/wp-syntax/geshi/geshi.php on line 3324

Warning: preg_replace_callback() [function.preg-replace-callback]: Unknown modifier 'c' in /usr/local/www/sites/jigcode.com/wp-content/plugins/wp-syntax/geshi/geshi.php on line 3324

Warning: preg_replace_callback() [function.preg-replace-callback]: Unknown modifier 'c' in /usr/local/www/sites/jigcode.com/wp-content/plugins/wp-syntax/geshi/geshi.php on line 3324

Warning: preg_replace_callback() [function.preg-replace-callback]: Unknown modifier 'c' in /usr/local/www/sites/jigcode.com/wp-content/plugins/wp-syntax/geshi/geshi.php on line 3324

Warning: preg_replace_callback() [function.preg-replace-callback]: Unknown modifier 'c' in /usr/local/www/sites/jigcode.com/wp-content/plugins/wp-syntax/geshi/geshi.php on line 3324

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This checks out every tenth version from SVN and produces a data file which can easily be used as input to gnuplot. You can see the final graph. "^[ \t][ \t]*void\\s+test[A-Za-z_0-9]*\\s*\\(\\s*\\)""h""Test_""cpp""h""hpp""cxx""hxx""report.txt""svn up -r ~a""."".svn""boost""WindowsSDK""XML""OPENSSL""Release""cxxtest""\\""\\""\\""\\""\\""\\""~a ~a ~a ~a"

Scheme: Save preprocessor output for all compiled files

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Warning: preg_replace_callback() [function.preg-replace-callback]: Unknown modifier 'c' in /usr/local/www/sites/jigcode.com/wp-content/plugins/wp-syntax/geshi/geshi.php on line 3324

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Warning: preg_replace_callback() [function.preg-replace-callback]: Unknown modifier 'c' in /usr/local/www/sites/jigcode.com/wp-content/plugins/wp-syntax/geshi/geshi.php on line 3324

This is a wrapper for the MSVC compiler (cl.exe) to generate a .i file as well as a .obj. Compiled with Bigloo. """ \"""\""; Run cl.exe to compile "cl"; Run cl.exe to produce preprocessed .i "cl /P"; /P puts the file in the current directory, so we need to move it to the ; same [...]

Python: List files older than or newer than a specific date and time

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 import os, sys from datetime import date, timedelta, datetime from time import localtime import re   files = os.listdir(’c:/windows/system32/’)   files = [ [...]

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