94 lines
2.6 KiB
Python
Executable File
94 lines
2.6 KiB
Python
Executable File
#! /usr/bin/env python3
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import argparse
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import os
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import sys
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parser = argparse.ArgumentParser(
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prog='importation',
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description='Imports header / fs files')
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parser.add_argument('input')
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parser.add_argument('output')
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parser.add_argument('-I', action='append')
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parser.add_argument('--set-version')
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parser.add_argument('--set-revision')
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parser.add_argument('--depsout')
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parser.add_argument('--no-out', action='store_true')
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parser.add_argument('--keep-first-comment', action='store_true')
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args = parser.parse_args()
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bases = args.I or []
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results = []
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imported = set([__file__])
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def Import(filename):
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filename = os.path.abspath(filename)
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if filename in imported:
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return
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imported.add(filename)
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with open(filename, 'r') as fh:
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data = fh.read().splitlines()
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for line in data:
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if filename.endswith('.fs') and line.startswith('needs '):
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sfilename = line.split(' ')[1]
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sfilename = os.path.join(os.path.dirname(filename), sfilename)
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Import(sfilename)
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elif (filename.endswith('.h') or
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filename.endswith('.ino') or
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filename.endswith('.cc') or
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filename.endswith('.cpp') or
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filename.endswith('.c')) and line.startswith('#include "'):
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sfilename = line.split('"')[1]
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done = False
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for base in bases:
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sfilename = os.path.join(base, sfilename)
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if os.path.exists(sfilename):
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Import(sfilename)
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done = True
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break
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if not done:
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results.append(line)
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else:
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results.append(line)
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def Process():
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Import(args.input)
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# Conversion version tags.
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output = []
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for line in results:
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if args.set_version:
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line = line.replace('{{VERSION}}', args.set_version)
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if args.set_revision:
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line = line.replace('{{REVISION}}', args.set_revision)
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output.append(line)
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# Drop comments.
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comment1 = False
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comment2 = False
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counter = 0
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old_output = output
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output = []
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for line in old_output:
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if line == '<!--':
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comment1 = True
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elif comment1 and line == '-->':
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comment1 = False
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elif 'Copyright' in line:
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if counter != 0 or not args.keep_first_comment:
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comment2 = True
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counter += 1
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elif comment2 and line == '':
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comment2 = False
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elif not comment1 and not comment2:
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output.append(line)
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# Emit deps.
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if args.depsout:
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with open(args.depsout, 'w') as fh:
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fh.write(args.output + ': ' +
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' '.join([os.path.relpath(i) for i in imported]) + '\n')
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# Emit expanded file.
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if not args.no_out:
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with open(args.output, 'w') as fh:
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fh.write('\n'.join(output) + '\n')
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Process()
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