6ac2623208
git-svn-id: https://geany.svn.sourceforge.net/svnroot/geany/trunk@5528 ea778897-0a13-0410-b9d1-a72fbfd435f5
95 lines
2.9 KiB
Python
Executable File
95 lines
2.9 KiB
Python
Executable File
#!/usr/bin/env python
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# -*- coding: utf-8 -*-
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#
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# genapi.py - this file is part of Geany, a fast and lightweight IDE
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#
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# Copyright 2008-2011 Nick Treleaven <nick.treleaven<at>btinternet.com>
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# Copyright 2008-2011 Enrico Tröger <enrico(dot)troeger(at)uvena(dot)de>
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 2 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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#
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# $(Id)
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r"""
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Creates macros for each plugin API function pointer, e.g.:
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#define plugin_add_toolbar_item \
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geany_functions->p_plugin->plugin_add_toolbar_item
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"""
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import re, sys
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def get_function_names():
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names = []
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filep = open('../src/plugins.c')
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while 1:
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line = filep.readline()
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if line == "":
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break
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match = re.match("^\t&([a-z][a-z0-9_]+)", line)
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if match:
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symbol = match.group(1)
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if not symbol.endswith('_funcs'):
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names.append(symbol)
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filep.close()
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return names
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def get_api_tuple(source):
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match = re.match("^([a-z]+)_([a-z][a-z0-9_]+)$", source)
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return 'p_' + match.group(1), match.group(2)
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header = \
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r'''/* This file is generated automatically by genapi.py - do not edit. */
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/** @file %s @ref geany_functions wrappers.
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* This allows the use of normal API function names in plugins by defining macros.
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*
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* E.g.:@code
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* #define plugin_add_toolbar_item \
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* geany_functions->p_plugin->plugin_add_toolbar_item @endcode
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*
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* You need to declare the @ref geany_functions symbol yourself.
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*
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* Note: This must be included after all other API headers to prevent conflicts with
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* other header's function prototypes - this is done for you when using geanyplugin.h.
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*/
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#ifndef GEANY_FUNCTIONS_H
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#define GEANY_FUNCTIONS_H
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'''
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if __name__ == "__main__":
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outfile = 'geanyfunctions.h'
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fnames = get_function_names()
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if not fnames:
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sys.exit("No function names read!")
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f = open(outfile, 'w')
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print >> f, header % (outfile)
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for fname in fnames:
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ptr, name = get_api_tuple(fname)
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# note: name no longer needed
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print >> f, '#define %s \\\n\tgeany_functions->%s->%s' % (fname, ptr, fname)
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print >> f, '\n#endif'
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f.close()
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if not '-q' in sys.argv:
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print 'Generated ' + outfile
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