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added -s option to show diff in a browser

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This commit is contained in:
wagoodman 2016-12-23 17:56:41 -05:00
parent d6b00ca790
commit 64d513dde6
2 changed files with 15 additions and 0 deletions
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3
.gitignore vendored Normal file
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@ -0,0 +1,3 @@
index.html
test/
venv/

12
diff2HtmlCompare.py
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@ -394,11 +394,21 @@ def main(fromfile, tofile, verbose=False):
codeDiff.write() codeDiff.write()
def show():
import os
import webbrowser
path = os.path.abspath('index.html')
webbrowser.open('file://' + path)
if __name__ == "__main__": if __name__ == "__main__":
description = """Given two source files this application\ description = """Given two source files this application\
creates an html page which highlights the differences between the two. """ creates an html page which highlights the differences between the two. """
parser = argparse.ArgumentParser(description=description) parser = argparse.ArgumentParser(description=description)
parser.add_argument('-s', '--show', action='store_true',
help='show html in a browser.')
parser.add_argument('-v', action='store_true', help='show verbose output.') parser.add_argument('-v', action='store_true', help='show verbose output.')
parser.add_argument( parser.add_argument(
'file1', help='source file to compare ("before" file).') 'file1', help='source file to compare ("before" file).')
@ -407,3 +417,5 @@ creates an html page which highlights the differences between the two. """
args = parser.parse_args() args = parser.parse_args()
main(args.file1, args.file2, args.v) main(args.file1, args.file2, args.v)
if args.show:
show()