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diff upmana/mercurial/ignore.py @ 135:dcf4fbe09b70 beta

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Traipse Beta 'OpenRPG' {091010-00} Traipse is a distribution of OpenRPG that is designed to be easy to setup and go. Traipse also makes it easy for developers to work on code without fear of sacrifice. 'Ornery-Orc' continues the trend of 'Grumpy' and adds fixes to the code. 'Ornery-Orc's main goal is to offer more advanced features and enhance the productivity of the user. Update Summary (Beta) Added Bookmarks Fix to Remote Admin Commands Minor fix to text based Server Fix to Pretty Print, from Core Fix to Splitter Nodes not being created Fix to massive amounts of images loading, from Core Added 'boot' command to remote admin Added confirmation window for sent nodes Minor changes to allow for portability to an OpenSUSE linux OS Miniatures Layer pop up box allows users to turn off Mini labels, from FlexiRPG Zoom Mouse plugin added Images added to Plugin UI Switching to Element Tree Map efficiency, from FlexiRPG Added Status Bar to Update Manager default_manifest.xml renamed to default_upmana.xml Cleaner clode for saved repositories New TrueDebug Class in orpg_log (See documentation for usage) Mercurial's hgweb folder is ported to upmana **Pretty important update that can help remove thousands of dead children from your gametree. **Children, <forms />, <group_atts />, <horizontal />, <cols />, <rows />, <height />, etc... are all tags now. Check your gametree and look for dead children!! **New Gamtree Recusion method, mapping, and context sensitivity. !!Alpha - Watch out for infinite loops!!
author sirebral
date Tue, 10 Nov 2009 14:11:28 -0600
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--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/upmana/mercurial/ignore.py	Tue Nov 10 14:11:28 2009 -0600
@@ -0,0 +1,92 @@
+# ignore.py - ignored file handling for mercurial
+#
+# Copyright 2007 Matt Mackall <mpm@selenic.com>
+#
+# This software may be used and distributed according to the terms of the
+# GNU General Public License version 2, incorporated herein by reference.
+
+from i18n import _
+import util, match
+import re
+
+_commentre = None
+
+def _parselines(fp):
+    for line in fp:
+        if "#" in line:
+            global _commentre
+            if not _commentre:
+                _commentre = re.compile(r'((^|[^\\])(\\\\)*)#.*')
+            # remove comments prefixed by an even number of escapes
+            line = _commentre.sub(r'\1', line)
+            # fixup properly escaped comments that survived the above
+            line = line.replace("\\#", "#")
+        line = line.rstrip()
+        if line:
+            yield line
+
+def ignore(root, files, warn):
+    '''return the contents of .hgignore files as a list of patterns.
+
+    the files parsed for patterns include:
+    .hgignore in the repository root
+    any additional files specified in the [ui] section of ~/.hgrc
+
+    trailing white space is dropped.
+    the escape character is backslash.
+    comments start with #.
+    empty lines are skipped.
+
+    lines can be of the following formats:
+
+    syntax: regexp # defaults following lines to non-rooted regexps
+    syntax: glob   # defaults following lines to non-rooted globs
+    re:pattern     # non-rooted regular expression
+    glob:pattern   # non-rooted glob
+    pattern        # pattern of the current default type'''
+
+    syntaxes = {'re': 'relre:', 'regexp': 'relre:', 'glob': 'relglob:'}
+    pats = {}
+    for f in files:
+        try:
+            pats[f] = []
+            fp = open(f)
+            syntax = 'relre:'
+            for line in _parselines(fp):
+                if line.startswith('syntax:'):
+                    s = line[7:].strip()
+                    try:
+                        syntax = syntaxes[s]
+                    except KeyError:
+                        warn(_("%s: ignoring invalid syntax '%s'\n") % (f, s))
+                    continue
+                pat = syntax + line
+                for s, rels in syntaxes.iteritems():
+                    if line.startswith(rels):
+                        pat = line
+                        break
+                    elif line.startswith(s+':'):
+                        pat = rels + line[len(s)+1:]
+                        break
+                pats[f].append(pat)
+        except IOError, inst:
+            if f != files[0]:
+                warn(_("skipping unreadable ignore file '%s': %s\n") %
+                     (f, inst.strerror))
+
+    allpats = []
+    [allpats.extend(patlist) for patlist in pats.values()]
+    if not allpats:
+        return util.never
+
+    try:
+        ignorefunc = match.match(root, '', [], allpats)
+    except util.Abort:
+        # Re-raise an exception where the src is the right file
+        for f, patlist in pats.iteritems():
+            try:
+                match.match(root, '', [], patlist)
+            except util.Abort, inst:
+                raise util.Abort('%s: %s' % (f, inst[0]))
+
+    return ignorefunc