FreeBSD Bugzilla – Attachment 81466 Details for
Bug 116661
New port: devel/jline Java library for handling console input
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file.shar
file.shar (text/plain), 20.84 KB, created by
Martin Kammerhofer
on 2007-09-26 14:40:01 UTC
(
hide
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Description:
file.shar
Filename:
MIME Type:
Creator:
Martin Kammerhofer
Created:
2007-09-26 14:40:01 UTC
Size:
20.84 KB
patch
obsolete
># This is a shell archive. Save it in a file, remove anything before ># this line, and then unpack it by entering "sh file". Note, it may ># create directories; files and directories will be owned by you and ># have default permissions. ># ># This archive contains: ># ># devel/jline ># devel/jline/Makefile ># devel/jline/distinfo ># devel/jline/pkg-descr ># devel/jline/pkg-message ># devel/jline/pkg-plist ># devel/jline/files ># devel/jline/files/JLineCompleter.py ># devel/jline/files/patch-src-src-main-java-jline-ConsoleRunner.java ># >echo c - devel/jline >mkdir -p devel/jline > /dev/null 2>&1 >echo x - devel/jline/Makefile >sed 's/^X//' >devel/jline/Makefile << 'END-of-devel/jline/Makefile' >X# New ports collection makefile for: libreadline-java >X# Date created: 21 September 2007 >X# Whom: Martin Kammerhofer <mkamm@gmx.net> >X# >X# $FreeBSD$ >X# >X >XPORTNAME= jline >XPORTVERSION= 0.9.91 >XCATEGORIES= devel java >XMASTER_SITES= ${MASTER_SITE_SOURCEFORGE} >XMASTER_SITE_SUBDIR= ${PORTNAME} >X >XMAINTAINER= mkamm@gmx.net >XCOMMENT= JLine is a Java library for handling console input >X >XPKGMESSAGE= ${WRKDIR}/pkg-message >XUSE_JAVA= yes >XUSE_ZIP= yes >XOPTIONS= JLINEPATCH "Allow ConsoleRunner customized completion" OFF >XJLINEJAR= ${WRKSRC}/jline-${PORTVERSION}.jar >X >X.include <bsd.port.pre.mk> >X >X# Update jar archive with patched jline.ConsoleRunner class. >Xdo-build: >X.ifdef(WITH_JLINEPATCH) >X ${JAVAC} -classpath ${JLINEJAR} \ >X ${WRKSRC}/src/src/main/java/jline/ConsoleRunner.java >X ${JAR} uvf ${JLINEJAR} -C ${WRKSRC}/src/src/main/java \ >X jline/ConsoleRunner.class >X.endif >X >Xdo-install: >X ${INSTALL_DATA} ${JLINEJAR} ${JAVAJARDIR} >X ${LN} -nfs ${JAVAJARDIR}/jline-${PORTVERSION}.jar \ >X ${JAVAJARDIR}/jline.jar >X.if !defined(NOPORTDOCS) >X ${MKDIR} ${DOCSDIR} >X ${CP} -R ${WRKSRC}/apidocs ${WRKSRC}/examples ${DOCSDIR} >X ${INSTALL_DATA} ${FILESDIR}/JLineCompleter.py ${DOCSDIR}/examples >X.endif >X >Xpost-install: >X @${SED} -e 's|%%JAVAJARDIR%%|${JAVAJARDIR}|g' -- \ >X ${.CURDIR}/pkg-message >${PKGMESSAGE} >X @${CAT} ${PKGMESSAGE} >X >X# Next rule is for maintainer use only: Automatically (re)create the pkg-plist. >Xplist: >X @test -e ${CONFIGURE_COOKIE} || { \ >X ${ECHO_MSG} >&2 "do 'make configure' first!"; exit 64; } >X ${ECHO_CMD} "%%JAVAJARDIR%%/jline-${PORTVERSION}.jar" >${PLIST} >X ${ECHO_CMD} "%%JAVAJARDIR%%/jline.jar" >>${PLIST} >X ( \ >X cd ${WRKSRC} || exit; \ >X ${FIND} ./apidocs ./examples -type f | ${SORT}; \ >X ${ECHO_CMD} "./examples/JLineCompleter.py"; \ >X ${FIND} ./apidocs ./examples -type d | ${SORT} -r \ >X | ${SED} -e 's/^/@dirrm /'; \ >X ${ECHO_CMD} "@dirrm %%DOCSDIR%%" ; \ >X ) | ${SED} -e 's/\.\//%%DOCSDIR%%\//' -e 's/^/%%PORTDOCS%%/' >>${PLIST} >X >X.include <bsd.port.post.mk> >END-of-devel/jline/Makefile >echo x - devel/jline/distinfo >sed 's/^X//' >devel/jline/distinfo << 'END-of-devel/jline/distinfo' >XMD5 (jline-0.9.91.zip) = 787330d1975c0d58a94ab84b5378d521 >XSHA256 (jline-0.9.91.zip) = c9086800211ba4a55a62055967cb467078c626cad31916270204691f31e4c74b >XSIZE (jline-0.9.91.zip) = 750026 >END-of-devel/jline/distinfo >echo x - devel/jline/pkg-descr >sed 's/^X//' >devel/jline/pkg-descr << 'END-of-devel/jline/pkg-descr' >XJLine is a Java library for handling console input. It is similar in >Xfunctionality to BSD editline and GNU readline. People familiar with >Xthe readline/editline capabilities for modern shells (such as bash and >Xtcsh) will find most of the command editing features of JLine to be >Xfamiliar. >X >XJLine is distributed under the BSD license, meaning that you are >Xcompletely free to redistribute, modify, or sell it with almost no >Xrestrictions. >X >XAPI documentation can be found in the apidocs directory. >X >XYou can use the jline.ConsoleRunner application to set up the system >Xinput stream and continue on the launch another program. For example, >Xto use JLine as the input handler for the popular BeanShell console >Xapplication, you can run: java jline.ConsoleRunner bsh.Interpreter >X >XWWW: http://jline.sourceforge.net/ >END-of-devel/jline/pkg-descr >echo x - devel/jline/pkg-message >sed 's/^X//' >devel/jline/pkg-message << 'END-of-devel/jline/pkg-message' >X--------------------------------------- >XTo use JLine add the file >X%%JAVAJARDIR%%/jline.jar >Xto your classpath! >X--------------------------------------- >END-of-devel/jline/pkg-message >echo x - devel/jline/pkg-plist >sed 's/^X//' >devel/jline/pkg-plist << 'END-of-devel/jline/pkg-plist' >X%%JAVAJARDIR%%/jline-0.9.91.jar >X%%JAVAJARDIR%%/jline.jar >X%%PORTDOCS%%%%DOCSDIR%%/apidocs/allclasses-frame.html >X%%PORTDOCS%%%%DOCSDIR%%/apidocs/allclasses-noframe.html >X%%PORTDOCS%%%%DOCSDIR%%/apidocs/constant-values.html >X%%PORTDOCS%%%%DOCSDIR%%/apidocs/deprecated-list.html >X%%PORTDOCS%%%%DOCSDIR%%/apidocs/files >X%%PORTDOCS%%%%DOCSDIR%%/apidocs/help-doc.html >X%%PORTDOCS%%%%DOCSDIR%%/apidocs/index-all.html >X%%PORTDOCS%%%%DOCSDIR%%/apidocs/index.html >X%%PORTDOCS%%%%DOCSDIR%%/apidocs/jline/ANSIBuffer.ANSICodes.html >X%%PORTDOCS%%%%DOCSDIR%%/apidocs/jline/ANSIBuffer.html >X%%PORTDOCS%%%%DOCSDIR%%/apidocs/jline/ArgumentCompletor.AbstractArgumentDelimiter.html >X%%PORTDOCS%%%%DOCSDIR%%/apidocs/jline/ArgumentCompletor.ArgumentDelimiter.html >X%%PORTDOCS%%%%DOCSDIR%%/apidocs/jline/ArgumentCompletor.ArgumentList.html >X%%PORTDOCS%%%%DOCSDIR%%/apidocs/jline/ArgumentCompletor.WhitespaceArgumentDelimiter.html >X%%PORTDOCS%%%%DOCSDIR%%/apidocs/jline/ArgumentCompletor.html >X%%PORTDOCS%%%%DOCSDIR%%/apidocs/jline/CandidateCycleCompletionHandler.html >X%%PORTDOCS%%%%DOCSDIR%%/apidocs/jline/CandidateListCompletionHandler.html >X%%PORTDOCS%%%%DOCSDIR%%/apidocs/jline/ClassNameCompletor.html >X%%PORTDOCS%%%%DOCSDIR%%/apidocs/jline/CompletionHandler.html >X%%PORTDOCS%%%%DOCSDIR%%/apidocs/jline/Completor.html >X%%PORTDOCS%%%%DOCSDIR%%/apidocs/jline/ConsoleOperations.html >X%%PORTDOCS%%%%DOCSDIR%%/apidocs/jline/ConsoleReader.html >X%%PORTDOCS%%%%DOCSDIR%%/apidocs/jline/ConsoleReaderInputStream.html >X%%PORTDOCS%%%%DOCSDIR%%/apidocs/jline/ConsoleRunner.html >X%%PORTDOCS%%%%DOCSDIR%%/apidocs/jline/CursorBuffer.html >X%%PORTDOCS%%%%DOCSDIR%%/apidocs/jline/FileNameCompletor.html >X%%PORTDOCS%%%%DOCSDIR%%/apidocs/jline/History.html >X%%PORTDOCS%%%%DOCSDIR%%/apidocs/jline/MultiCompletor.html >X%%PORTDOCS%%%%DOCSDIR%%/apidocs/jline/NullCompletor.html >X%%PORTDOCS%%%%DOCSDIR%%/apidocs/jline/SimpleCompletor.NoOpFilter.html >X%%PORTDOCS%%%%DOCSDIR%%/apidocs/jline/SimpleCompletor.SimpleCompletorFilter.html >X%%PORTDOCS%%%%DOCSDIR%%/apidocs/jline/SimpleCompletor.html >X%%PORTDOCS%%%%DOCSDIR%%/apidocs/jline/Terminal.html >X%%PORTDOCS%%%%DOCSDIR%%/apidocs/jline/UnixTerminal.html >X%%PORTDOCS%%%%DOCSDIR%%/apidocs/jline/UnsupportedTerminal.html >X%%PORTDOCS%%%%DOCSDIR%%/apidocs/jline/WindowsTerminal.html >X%%PORTDOCS%%%%DOCSDIR%%/apidocs/jline/class-use/ANSIBuffer.ANSICodes.html >X%%PORTDOCS%%%%DOCSDIR%%/apidocs/jline/class-use/ANSIBuffer.html >X%%PORTDOCS%%%%DOCSDIR%%/apidocs/jline/class-use/ArgumentCompletor.AbstractArgumentDelimiter.html >X%%PORTDOCS%%%%DOCSDIR%%/apidocs/jline/class-use/ArgumentCompletor.ArgumentDelimiter.html >X%%PORTDOCS%%%%DOCSDIR%%/apidocs/jline/class-use/ArgumentCompletor.ArgumentList.html >X%%PORTDOCS%%%%DOCSDIR%%/apidocs/jline/class-use/ArgumentCompletor.WhitespaceArgumentDelimiter.html >X%%PORTDOCS%%%%DOCSDIR%%/apidocs/jline/class-use/ArgumentCompletor.html >X%%PORTDOCS%%%%DOCSDIR%%/apidocs/jline/class-use/CandidateCycleCompletionHandler.html >X%%PORTDOCS%%%%DOCSDIR%%/apidocs/jline/class-use/CandidateListCompletionHandler.html >X%%PORTDOCS%%%%DOCSDIR%%/apidocs/jline/class-use/ClassNameCompletor.html >X%%PORTDOCS%%%%DOCSDIR%%/apidocs/jline/class-use/CompletionHandler.html >X%%PORTDOCS%%%%DOCSDIR%%/apidocs/jline/class-use/Completor.html >X%%PORTDOCS%%%%DOCSDIR%%/apidocs/jline/class-use/ConsoleOperations.html >X%%PORTDOCS%%%%DOCSDIR%%/apidocs/jline/class-use/ConsoleReader.html >X%%PORTDOCS%%%%DOCSDIR%%/apidocs/jline/class-use/ConsoleReaderInputStream.html >X%%PORTDOCS%%%%DOCSDIR%%/apidocs/jline/class-use/ConsoleRunner.html >X%%PORTDOCS%%%%DOCSDIR%%/apidocs/jline/class-use/CursorBuffer.html >X%%PORTDOCS%%%%DOCSDIR%%/apidocs/jline/class-use/FileNameCompletor.html >X%%PORTDOCS%%%%DOCSDIR%%/apidocs/jline/class-use/History.html >X%%PORTDOCS%%%%DOCSDIR%%/apidocs/jline/class-use/MultiCompletor.html >X%%PORTDOCS%%%%DOCSDIR%%/apidocs/jline/class-use/NullCompletor.html >X%%PORTDOCS%%%%DOCSDIR%%/apidocs/jline/class-use/SimpleCompletor.NoOpFilter.html >X%%PORTDOCS%%%%DOCSDIR%%/apidocs/jline/class-use/SimpleCompletor.SimpleCompletorFilter.html >X%%PORTDOCS%%%%DOCSDIR%%/apidocs/jline/class-use/SimpleCompletor.html >X%%PORTDOCS%%%%DOCSDIR%%/apidocs/jline/class-use/Terminal.html >X%%PORTDOCS%%%%DOCSDIR%%/apidocs/jline/class-use/UnixTerminal.html >X%%PORTDOCS%%%%DOCSDIR%%/apidocs/jline/class-use/UnsupportedTerminal.html >X%%PORTDOCS%%%%DOCSDIR%%/apidocs/jline/class-use/WindowsTerminal.html >X%%PORTDOCS%%%%DOCSDIR%%/apidocs/jline/package-frame.html >X%%PORTDOCS%%%%DOCSDIR%%/apidocs/jline/package-summary.html >X%%PORTDOCS%%%%DOCSDIR%%/apidocs/jline/package-tree.html >X%%PORTDOCS%%%%DOCSDIR%%/apidocs/jline/package-use.html >X%%PORTDOCS%%%%DOCSDIR%%/apidocs/options >X%%PORTDOCS%%%%DOCSDIR%%/apidocs/overview-tree.html >X%%PORTDOCS%%%%DOCSDIR%%/apidocs/package-list >X%%PORTDOCS%%%%DOCSDIR%%/apidocs/resources/inherit.gif >X%%PORTDOCS%%%%DOCSDIR%%/apidocs/src-html/jline/ANSIBuffer.ANSICodes.html >X%%PORTDOCS%%%%DOCSDIR%%/apidocs/src-html/jline/ANSIBuffer.html >X%%PORTDOCS%%%%DOCSDIR%%/apidocs/src-html/jline/ArgumentCompletor.AbstractArgumentDelimiter.html >X%%PORTDOCS%%%%DOCSDIR%%/apidocs/src-html/jline/ArgumentCompletor.ArgumentDelimiter.html >X%%PORTDOCS%%%%DOCSDIR%%/apidocs/src-html/jline/ArgumentCompletor.ArgumentList.html >X%%PORTDOCS%%%%DOCSDIR%%/apidocs/src-html/jline/ArgumentCompletor.WhitespaceArgumentDelimiter.html >X%%PORTDOCS%%%%DOCSDIR%%/apidocs/src-html/jline/ArgumentCompletor.html >X%%PORTDOCS%%%%DOCSDIR%%/apidocs/src-html/jline/CandidateCycleCompletionHandler.html >X%%PORTDOCS%%%%DOCSDIR%%/apidocs/src-html/jline/CandidateListCompletionHandler.html >X%%PORTDOCS%%%%DOCSDIR%%/apidocs/src-html/jline/ClassNameCompletor.html >X%%PORTDOCS%%%%DOCSDIR%%/apidocs/src-html/jline/CompletionHandler.html >X%%PORTDOCS%%%%DOCSDIR%%/apidocs/src-html/jline/Completor.html >X%%PORTDOCS%%%%DOCSDIR%%/apidocs/src-html/jline/ConsoleOperations.html >X%%PORTDOCS%%%%DOCSDIR%%/apidocs/src-html/jline/ConsoleReader.html >X%%PORTDOCS%%%%DOCSDIR%%/apidocs/src-html/jline/ConsoleReaderInputStream.html >X%%PORTDOCS%%%%DOCSDIR%%/apidocs/src-html/jline/ConsoleRunner.html >X%%PORTDOCS%%%%DOCSDIR%%/apidocs/src-html/jline/CursorBuffer.html >X%%PORTDOCS%%%%DOCSDIR%%/apidocs/src-html/jline/FileNameCompletor.html >X%%PORTDOCS%%%%DOCSDIR%%/apidocs/src-html/jline/History.html >X%%PORTDOCS%%%%DOCSDIR%%/apidocs/src-html/jline/MultiCompletor.html >X%%PORTDOCS%%%%DOCSDIR%%/apidocs/src-html/jline/NullCompletor.html >X%%PORTDOCS%%%%DOCSDIR%%/apidocs/src-html/jline/SimpleCompletor.NoOpFilter.html >X%%PORTDOCS%%%%DOCSDIR%%/apidocs/src-html/jline/SimpleCompletor.SimpleCompletorFilter.html >X%%PORTDOCS%%%%DOCSDIR%%/apidocs/src-html/jline/SimpleCompletor.html >X%%PORTDOCS%%%%DOCSDIR%%/apidocs/src-html/jline/Terminal.html >X%%PORTDOCS%%%%DOCSDIR%%/apidocs/src-html/jline/UnixTerminal.html >X%%PORTDOCS%%%%DOCSDIR%%/apidocs/src-html/jline/UnsupportedTerminal.html >X%%PORTDOCS%%%%DOCSDIR%%/apidocs/src-html/jline/WindowsTerminal.html >X%%PORTDOCS%%%%DOCSDIR%%/apidocs/stylesheet.css >X%%PORTDOCS%%%%DOCSDIR%%/examples/jline/example/Example.java >X%%PORTDOCS%%%%DOCSDIR%%/examples/jline/example/Example.java.rej >X%%PORTDOCS%%%%DOCSDIR%%/examples/jline/example/PasswordReader.java >X%%PORTDOCS%%%%DOCSDIR%%/examples/jline/example/english.gz >X%%PORTDOCS%%%%DOCSDIR%%/examples/JLineCompleter.py >X%%PORTDOCS%%@dirrm %%DOCSDIR%%/examples/jline/example >X%%PORTDOCS%%@dirrm %%DOCSDIR%%/examples/jline >X%%PORTDOCS%%@dirrm %%DOCSDIR%%/examples >X%%PORTDOCS%%@dirrm %%DOCSDIR%%/apidocs/src-html/jline >X%%PORTDOCS%%@dirrm %%DOCSDIR%%/apidocs/src-html >X%%PORTDOCS%%@dirrm %%DOCSDIR%%/apidocs/resources >X%%PORTDOCS%%@dirrm %%DOCSDIR%%/apidocs/jline/class-use >X%%PORTDOCS%%@dirrm %%DOCSDIR%%/apidocs/jline >X%%PORTDOCS%%@dirrm %%DOCSDIR%%/apidocs >X%%PORTDOCS%%@dirrm %%DOCSDIR%% >END-of-devel/jline/pkg-plist >echo c - devel/jline/files >mkdir -p devel/jline/files > /dev/null 2>&1 >echo x - devel/jline/files/JLineCompleter.py >sed 's/^X//' >devel/jline/files/JLineCompleter.py << 'END-of-devel/jline/files/JLineCompleter.py' >X# (X)Emacs: -*- mode: python; coding: latin-1; -*- >X# TAB-Completion for Jython with JLine console. >X# JLineCompleter.py,v 1.4 2007/09/26 11:57:31 martin Exp >X >X# Jython + JLine + Tab-Completion Micro-Howto: >X# >X# JLine is a 99% pure Java console library similar to GNU Readline but >X# with an incompatible API. Jython 2.2 already contains some support >X# for JLine. For basic line editing and a command history it suffices >X# to set python.console=org.python.util.JLineConsole either in the >X# Jython registry or in the ~/.jython file. Obviously the JLine >X# jarfile must be in your classpath. >X# >X# Unfortunately Jython does not support tab-completion for JLine yet. >X# It can be enabled by importing this file - however this needs >X# patches. To summarize prerequisites: >X# >X# 1. You need a patch to JLine that adds the >X# ConsoleRunner.getReader() method. On FreeBSD build jline with >X# option WITH_JLINEPATCH enabled. >X# >X# 2. You must wrap the entry point to Jython with a >X# jline.ConsoleRunner instance. You do this by editing >X# /usr/local/bin/jython and inserting an extra argument >X# "jline.ConsoleRunner" right before the "org.python.util.jython" >X# argument. >X# >X# 3. While there don't forget to add >X# /usr/local/share/java/classes/jline.jar to the classpath. >X# >X# 4. You must set python.console="" in the ~/.jython file. You >X# don't want Jython to create another console instance running >X# behind the wrapper console. >X# >X# 5. Finally you have to import this module. You may want to do a >X# "import user" instead and code the "import JLineCompleter" >X# inside ~/.pythonrc.py instead. >X# >X# If that is too much hassle - just wait for my upcoming >X# devel/libreadline-java port! >X >X >X"""Word completion for JLine >X >XThe completer completes keywords, built-ins and globals in a >Xselectable namespace (which defaults to __main__); when completing >XNAME.NAME..., it evaluates (!) the expression up to the last dot and >Xcompletes its attributes. >X >XIt's very cool to do "import sys" type "sys.", hit the >Xcompletion key (twice), and see the list of names defined by the >Xsys module! >X >XTip: to use the tab key as the completion key, call >X >X readline.parse_and_bind("tab: complete") >X >XNotes: >X >X- Exceptions raised by the completer function are *ignored* (and >Xgenerally cause the completion to fail). This is a feature -- since >Xreadline sets the tty device in raw (or cbreak) mode, printing a >Xtraceback wouldn't work well without some complicated hoopla to save, >Xreset and restore the tty state. >X >X- The evaluation of the NAME.NAME... form may cause arbitrary >Xapplication defined code to be executed if an object with a >X__getattr__ hook is found. Since it is the responsibility of the >Xapplication (or the user) to enable this feature, I consider this an >Xacceptable risk. More complicated expressions (e.g. function calls or >Xindexing operations) are *not* evaluated. >X >XThis module is a slightly hacked version of the CPython 2.5 module >Xrlcompleter. It is therefore under the PSF (Python Software >XFoundation) license. >X""" >X >X__all__ = ["JLineCompleter"] >X__license__ = "PSF" >X >Ximport jline >Xif not jline.__file__: >X jline.__file__ = "jline.jar" # Keep the site module from throwing. >Ximport __main__ >Ximport __builtin__ >Ximport keyword >Ximport re >X >X >X# @sig public class JythonCompleter extends java.lang.Object implements >X# jline.Completor, org.python.core.PyProxy, org.python.core.ClassDictInit >Xclass JLineCompleter(jline.Completor): >X def __init__(self, namespace = None): >X """Create a new completer for the command line. >X >X Completer([namespace]) -> completer instance. >X >X If unspecified, the default namespace where completions are performed >X is __main__ (technically, __main__.__dict__). Namespaces should be >X given as dictionaries. >X >X Completer instances should be used as the completion mechanism of >X JLine via the jline.ConsoleRunner.completors system property. >X """ >X >X if namespace and not isinstance(namespace, dict): >X raise TypeError,'namespace must be a dictionary' >X >X # Don't bind to namespace quite yet, but flag whether the user wants a >X # specific namespace or to use __main__.__dict__. This will allow us >X # to bind to __main__.__dict__ at completion time, not now. >X if namespace is None: >X self.use_main_ns = 1 >X else: >X self.use_main_ns = 0 >X self.namespace = namespace >X >X # @sig int complete(String buffer, int cursor, List candidates) >X def complete(self, buffer, cursor, candidates): >X """Return the list of possible completions for 'buffer'.""" >X if self.use_main_ns: >X self.namespace = __main__.__dict__ >X >X # Determine the text to be expanded: >X text = buffer[:cursor] >X start = 0 >X for i in xrange(cursor - 1, -1, -1): >X ch = text[i] >X if not (ch.isalnum() or ch == '.' or ch == '_'): >X start = i + 1 >X break >X text = text[start:] >X if "." in text: >X self.matches = self.attr_matches(text) >X else: >X self.matches = self.global_matches(text) >X for m in self.matches: >X candidates.add(m) >X if self.matches: >X return start >X else: >X return -1 >X >X def global_matches(self, text): >X """Compute matches when text is a simple name. >X >X Return a list of all keywords, built-in functions and names currently >X defined in self.namespace that match. >X >X """ >X matches = [] >X n = len(text) >X for list in [keyword.kwlist, >X __builtin__.__dict__, >X self.namespace]: >X for word in list: >X if word[:n] == text and word != "__builtins__": >X matches.append(word) >X return matches >X >X def attr_matches(self, text): >X """Compute matches when text contains a dot. >X >X Assuming the text is of the form NAME.NAME....[NAME], and is >X evaluatable in self.namespace, it will be evaluated and its attributes >X (as revealed by dir()) are used as possible completions. (For class >X instances, class members are also considered.) >X >X WARNING: this can still invoke arbitrary C code, if an object >X with a __getattr__ hook is evaluated. >X >X """ >X m = re.match(r"(\w+(\.\w+)*)\.(\w*)", text) >X if not m: >X return >X expr, attr = m.group(1, 3) >X object = eval(expr, self.namespace) >X words = dir(object) >X if hasattr(object,'__class__'): >X words.append('__class__') >X words = words + get_class_members(object.__class__) >X matches = [] >X n = len(attr) >X for word in words: >X if word[:n] == attr and word != "__builtins__": >X matches.append("%s.%s" % (expr, word)) >X return matches >X >Xdef get_class_members(klass): >X ret = dir(klass) >X if hasattr(klass,'__bases__'): >X for base in klass.__bases__: >X ret = ret + get_class_members(base) >X return ret >X >Xtry: >X reader = jline.ConsoleRunner.getReader() >X if reader: >X reader.addCompletor(JLineCompleter()) >X else: >X raise RuntimeError("jline.ConsoleRunner not active") >Xexcept AttributeError: >X # XXX This message is FreeBSD specific! >X raise NotImplementedError("Incompatible JLine version! Set WITH_JLINEPATCH=1 and rebuild the devel/jline port!") >X >Xif __name__ == '__main__': >X print "Sorry, no unittests yet!" >X >X#EOF# >END-of-devel/jline/files/JLineCompleter.py >echo x - devel/jline/files/patch-src-src-main-java-jline-ConsoleRunner.java >sed 's/^X//' >devel/jline/files/patch-src-src-main-java-jline-ConsoleRunner.java << 'END-of-devel/jline/files/patch-src-src-main-java-jline-ConsoleRunner.java' >X--- src/src/main/java/jline/ConsoleRunner.java.orig 2007-03-09 16:32:28.000000000 +0100 >X+++ src/src/main/java/jline/ConsoleRunner.java 2007-09-24 19:22:42.000000000 +0200 >X@@ -17,6 +17,10 @@ >X * @author <a href="mailto:mwp1@cornell.edu">Marc Prud'hommeaux</a> >X */ >X public class ConsoleRunner { >X+ private static ConsoleReader reader; >X+ >X+ public static ConsoleReader getReader() { return reader; } >X+ >X public static final String property = "jline.history"; >X >X public static void main(final String[] args) throws Exception { >X@@ -36,7 +40,7 @@ >X String mainClass = (String) argList.remove(0); >X >X // setup the inpout stream >X- ConsoleReader reader = new ConsoleReader(); >X+ reader = new ConsoleReader(); >X >X if (historyFileName != null) { >X reader.setHistory(new History (new File >END-of-devel/jline/files/patch-src-src-main-java-jline-ConsoleRunner.java >exit
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