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Now that Python 2 has been removed from Macos 12.x and replaced with Python3 I'm updating the simple tools to work with the Python3 interrupter.
73 lines
2.1 KiB
Python
Executable file
73 lines
2.1 KiB
Python
Executable file
#!/usr/bin/env python3
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"""
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sort-md-list.py sorts markdown lists
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Use this script to prepare sections of the changelog.
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this script expects a bulleted markdown list in stdout
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for example
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./sort-md-list.py - <<EOF
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* builder/amazon: Only delete temporary key if we created one. [GH-4850]
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* core: Correctly reject config files which have junk after valid json.
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[GH-4906]
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* builder/azure: Replace calls to panic with error returns. [GH-4846]
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* communicator/winrm: Use KeepAlive to keep long-running connections open. [GH-4952]
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EOF
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output:
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* builder/amazon: Only delete temporary key if we created one. [GH-4850]
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* builder/azure: Replace calls to panic with error returns. [GH-4846]
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* communicator/winrm: Use KeepAlive to keep long-running connections open.
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[GH-4952]
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* core: Correctly reject config files which have junk after valid json.
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[GH-4906]
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As you can see, the output is sorted and spaced appropriately.
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Limitations:
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* nested lists are not supported
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* must be passed a list to stdin, it does not process the changelog
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* whitespace within the list is elided
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"""
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import fileinput
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import sys
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import textwrap
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if __name__ == '__main__':
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lines = []
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working = []
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for line in fileinput.input():
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line = line.strip()
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if line.startswith('*'):
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if len(working):
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lines.append( " ".join(working))
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working = [line]
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else:
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working.append(line)
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if len(working):
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lines.append( " ".join(working))
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# take care of blank line at start of selection
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sys.stdin.seek(0)
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if sys.stdin.readlines()[0].strip() == "":
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print()
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for line in sorted(lines, key=lambda s: s.lower()):
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if line.strip() == "":
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continue
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# print "-"*79
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wrapped = textwrap.wrap(line, 79)
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print( wrapped[0] )
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indented = " ".join([s.strip() for s in wrapped[1:]])
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for iline in textwrap.wrap(indented, 79-4):
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print(" " + iline)
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# take care of blank line at end of selection
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sys.stdin.seek(0)
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if sys.stdin.readlines()[-1].strip() == "":
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print()
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