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Author: fuzzyray |
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Date: 2009-05-01 14:48:36 +0000 (Fri, 01 May 2009) |
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New Revision: 567 |
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|
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Added: |
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trunk/src/ekeyword2/ |
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trunk/src/ekeyword2/ekeyword2 |
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Log: |
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Add ekeyword rewritten in python to repo |
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|
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Added: trunk/src/ekeyword2/ekeyword2 |
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=================================================================== |
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--- trunk/src/ekeyword2/ekeyword2 (rev 0) |
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+++ trunk/src/ekeyword2/ekeyword2 2009-05-01 14:48:36 UTC (rev 567) |
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@@ -0,0 +1,93 @@ |
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+#!/usr/bin/python |
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+ |
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+# Output like: |
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+# setuptools-0.6_rc9.ebuild |
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+# < KEYWORDS="~alpha ~amd64 ~arm ~hppa ~ia64 ~mips ~ppc ~ppc64 ~s390 ~sh ~sparc ~sparc-fbsd -x86 ~x86-fbsd" |
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+# --- |
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+# > KEYWORDS="~alpha ~amd64 ~arm ~hppa ~ia64 ~mips ~ppc ~ppc64 ~s390 ~sh ~sparc ~sparc-fbsd x86 ~x86-fbsd" |
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+ |
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+from __future__ import with_statement |
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+from sys import argv |
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+from fnmatch import fnmatch |
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+from shutil import copyfile |
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+ |
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+import re |
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+ |
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+STABLE_KEYWORDS = frozenset(( |
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+ 'alpha', |
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+ 'amd64', |
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+ 'amd64-fbsd', |
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+ 'arm', |
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+ 'hppa', |
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+ 'ia64', |
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+ 'mips', |
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+ 'm68k', |
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+ 'ppc', |
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+ 'ppc-macos', |
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+ 'ppc64', |
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+ 's390', |
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+ 'sparc', |
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+ 'sparc-fbsd', |
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+ 'sh', |
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+ 'x86', |
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+ 'x86-fbsd', |
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+)) |
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+TEST_KEYWORDS = frozenset(['~'+k for k in STABLE_KEYWORDS]) |
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+KNOWN_KEYWORDS = STABLE_KEYWORDS | TEST_KEYWORDS |
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+ |
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+kw_re = re.compile(r'KEYWORDS="([^"]*)"') |
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+ebuilds = set([x for x in argv[1:] if fnmatch(x, '*.ebuild')]) |
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+pretend = not bool(set(('-p', '--pretend',)) - set(argv)) |
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+keywords = frozenset(argv[1:]) - ebuilds - set(('-p', '--pretend')) |
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+ |
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+if not ebuilds: |
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+ print 'usage: ekeyword [-p|--pretend] [~] [[~|-]arch [[~|-]arch]...] ebuild [ebuild...]' |
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+ |
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+for e in ebuilds: |
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+ # TODO: error handling for file I/O |
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+ kw = set(keywords) |
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+ if not pretend: |
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+ try: |
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+ copyfile(e, e+'.orig') |
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+ except IOError: |
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+ print "Can't copy file %s. Check permissions." % e |
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+ exit(1) |
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+ try: |
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+ with open(e) as c: |
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+ ebuild = c.read() |
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+ except IOError: |
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+ print "Can't open file %s. Aborting." % e |
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+ exit(1) |
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+ |
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+ orig = kw_re.search(ebuild) |
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+ curkw = set(orig.groups()[0].split()) |
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+ |
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+ if '~' in kw: |
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+ kw.remove('~') |
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+ curkw = set(['~'+k if k in STABLE_KEYWORDS else k for k in curkw]) |
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+ |
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+ for k in kw: |
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+ if k[0] == '-': |
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+ curkw -= set(('~'+k[1:], k[1:],)) |
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+ elif k[0] == '~': |
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+ curkw -= set((k[1:],)) |
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+ curkw |= set((k,)) |
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+ else: |
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+ curkw -= set(('~'+k,)) |
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+ curkw |= set((k,)) |
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+ |
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+ result = 'KEYWORDS="%s"' % ' '.join(sorted(curkw)) |
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+ if not pretend: |
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+ try: |
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+ with open(e, 'w') as rebuild: |
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+ rebuild.write(kw_re.sub(result, ebuild)) |
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+ except IOError: |
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+ print "Can't write file %s. Aborting." % e |
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+ exit(1) |
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+ |
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+ unknown_keywords = curkw - KNOWN_KEYWORDS |
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+ if unknown_keywords: |
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+ print "\nWarning: Unknown keywords '%s'.\n" % ', '.join(sorted(unknown_keywords)) |
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+ |
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+ print '<<< %s' % orig.group() |
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+ print '>>> %s' % result |
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|
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|
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Property changes on: trunk/src/ekeyword2/ekeyword2 |
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___________________________________________________________________ |
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Name: svn:executable |
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+ * |
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