Instead of using a custom argument parsing loop for each builtin
subcommand we use a standard parsing library. The library can
also generate help text, such as:
$ jgit -h
jgit --git-dir GIT_DIR --help (-h) --show-stack-trace command [ARG ...]
--git-dir GIT_DIR : set the git repository to operate on
--help (-h) : display this help text
--show-stack-trace : display the Java stack trace on exceptions
$ jgit merge-base -h
jgit merge-base commit-ish commit-ish ... [--all] [--help (-h)]
--all : display all possible merge bases
--help (-h) : display this help text
--8<--
Shawn O. Pearce (28):
Fix deadlock caused by push over SSH
Use die utility method in glog
Add args4j library for command line switch processing
Move org.spearce.jgit.pgm to its own Java project
Make TextBuiltin public so other packages can implement and use it
Initialize TextBuiltins with the repository before execution
Define our own extended CmdLineParser for extra parsing support
Add parseTree method to RevWalk to obtain a RevTree from AnyObjectId
Add option handler for AbstractTreeIterator values
Add option handler for ObjectId values
Add option handler for PathTreeFilter values
Add option handler for RefSpec values
Add option handler for RevCommit values
Add option handler for RevTree values
Register most of our OptionHandler implementations for automatic use
Convert jgit's Main to use args4j for basic parsing services
Support automatic command line parsing for TextBuiltin subclasses
Convert diff-tree program to args4j
Convert fetch program to args4j
Convert index-pack program to args4j
Convert ls-remote program to args4j
Convert ls-tree program to args4j
Convert merge-base program to args4j
Convert push program to args4j
Convert show-ref program to args4j
Convert tag program to args4j
Convert rev-list, log, glog programs to args4j
Remove support for legacy style TextBuiltins
jgit.sh | 2 +
make_jgit.sh | 88 +++++-
org.spearce.jgit.pgm/.classpath | 8 +
org.spearce.jgit.pgm/.gitignore | 1 +
org.spearce.jgit.pgm/.project | 17 +
.../.settings/org.eclipse.core.runtime.prefs | 3 +
.../.settings/org.eclipse.jdt.core.prefs | 320 ++++++++++++++++++++
.../.settings/org.eclipse.jdt.ui.prefs | 9 +
org.spearce.jgit.pgm/lib/args4j-2.0.9.jar | Bin 0 -> 40654 bytes
org.spearce.jgit.pgm/lib/args4j-2.0.9.zip | Bin 0 -> 31516 bytes
org.spearce.jgit.pgm/lib/args4j.LICENSE.txt | 32 ++
.../src/org/spearce/jgit/pgm/Die.java | 17 +-
.../src/org/spearce/jgit/pgm/DiffTree.java | 57 ++--
.../src/org/spearce/jgit/pgm/Fetch.java | 27 +--
.../src/org/spearce/jgit/pgm/Glog.java | 2 +-
.../src/org/spearce/jgit/pgm/IndexPack.java | 35 +--
.../src/org/spearce/jgit/pgm/Log.java | 0
.../src/org/spearce/jgit/pgm/LsRemote.java | 23 +-
.../src/org/spearce/jgit/pgm/LsTree.java | 42 +--
.../src/org/spearce/jgit/pgm/Main.java | 115 +++----
.../src/org/spearce/jgit/pgm/MergeBase.java | 37 ++-
.../src/org/spearce/jgit/pgm/Push.java | 99 +++----
.../src/org/spearce/jgit/pgm/RevList.java | 0
.../org/spearce/jgit/pgm/RevWalkTextBuiltin.java | 146 +++++----
.../src/org/spearce/jgit/pgm/ShowRef.java | 2 +-
.../src/org/spearce/jgit/pgm/Tag.java | 79 ++---
.../src/org/spearce/jgit/pgm/TextBuiltin.java | 202 ++++++++++++
.../org/spearce/jgit/pgm/build/JarLinkUtil.java | 204 +++++++++++++
.../jgit/pgm/opt/AbstractTreeIteratorHandler.java | 121 ++++++++
.../org/spearce/jgit/pgm/opt/CmdLineParser.java | 171 +++++++++++
.../org/spearce/jgit/pgm/opt/ObjectIdHandler.java | 94 ++++++
.../jgit/pgm/opt/PathTreeFilterHandler.java | 102 +++++++
.../org/spearce/jgit/pgm/opt/RefSpecHandler.java | 63 ++--
.../org/spearce/jgit/pgm/opt/RevCommitHandler.java | 141 +++++++++
.../org/spearce/jgit/pgm/opt/RevTreeHandler.java | 109 +++++++
.../spearce/jgit/pgm/opt/SubcommandHandler.java | 149 +++++++++
.../src/org/spearce/jgit/pgm/TextBuiltin.java | 96 ------
.../src/org/spearce/jgit/revwalk/RevWalk.java | 35 +++
.../org/spearce/jgit/transport/FetchProcess.java | 2 +-
.../spearce/jgit/transport/OperationResult.java | 16 +-
.../org/spearce/jgit/transport/PushProcess.java | 2 +-
41 files changed, 2149 insertions(+), 519 deletions(-)
create mode 100644 org.spearce.jgit.pgm/.classpath
create mode 100644 org.spearce.jgit.pgm/.gitignore
create mode 100644 org.spearce.jgit.pgm/.project
create mode 100644 org.spearce.jgit.pgm/.settings/org.eclipse.core.runtime.prefs
create mode 100644 org.spearce.jgit.pgm/.settings/org.eclipse.jdt.core.prefs
create mode 100644 org.spearce.jgit.pgm/.settings/org.eclipse.jdt.ui.prefs
create mode 100644 org.spearce.jgit.pgm/lib/args4j-2.0.9.jar
create mode 100644 org.spearce.jgit.pgm/lib/args4j-2.0.9.zip
create mode 100644 org.spearce.jgit.pgm/lib/args4j.LICENSE.txt
rename {org.spearce.jgit => org.spearce.jgit.pgm}/src/org/spearce/jgit/pgm/Die.java (76%)
rename {org.spearce.jgit => org.spearce.jgit.pgm}/src/org/spearce/jgit/pgm/DiffTree.java (73%)
rename {org.spearce.jgit => org.spearce.jgit.pgm}/src/org/spearce/jgit/pgm/Fetch.java (89%)
rename {org.spearce.jgit => org.spearce.jgit.pgm}/src/org/spearce/jgit/pgm/Glog.java (98%)
rename {org.spearce.jgit => org.spearce.jgit.pgm}/src/org/spearce/jgit/pgm/IndexPack.java (76%)
rename {org.spearce.jgit => org.spearce.jgit.pgm}/src/org/spearce/jgit/pgm/Log.java (100%)
rename {org.spearce.jgit => org.spearce.jgit.pgm}/src/org/spearce/jgit/pgm/LsRemote.java (85%)
rename {org.spearce.jgit => org.spearce.jgit.pgm}/src/org/spearce/jgit/pgm/LsTree.java (76%)
rename {org.spearce.jgit => org.spearce.jgit.pgm}/src/org/spearce/jgit/pgm/Main.java (64%)
rename {org.spearce.jgit => org.spearce.jgit.pgm}/src/org/spearce/jgit/pgm/MergeBase.java (73%)
rename {org.spearce.jgit => org.spearce.jgit.pgm}/src/org/spearce/jgit/pgm/Push.java (78%)
copy {org.spearce.jgit => org.spearce.jgit.pgm}/src/org/spearce/jgit/pgm/RevList.java (100%)
rename {org.spearce.jgit => org.spearce.jgit.pgm}/src/org/spearce/jgit/pgm/RevWalkTextBuiltin.java (62%)
rename {org.spearce.jgit => org.spearce.jgit.pgm}/src/org/spearce/jgit/pgm/ShowRef.java (97%)
rename {org.spearce.jgit => org.spearce.jgit.pgm}/src/org/spearce/jgit/pgm/Tag.java (66%)
create mode 100644 org.spearce.jgit.pgm/src/org/spearce/jgit/pgm/TextBuiltin.java
create mode 100644 org.spearce.jgit.pgm/src/org/spearce/jgit/pgm/build/JarLinkUtil.java
create mode 100644 org.spearce.jgit.pgm/src/org/spearce/jgit/pgm/opt/AbstractTreeIteratorHandler.java
create mode 100644 org.spearce.jgit.pgm/src/org/spearce/jgit/pgm/opt/CmdLineParser.java
create mode 100644 org.spearce.jgit.pgm/src/org/spearce/jgit/pgm/opt/ObjectIdHandler.java
create mode 100644 org.spearce.jgit.pgm/src/org/spearce/jgit/pgm/opt/PathTreeFilterHandler.java
rename org.spearce.jgit/src/org/spearce/jgit/pgm/RevList.java => org.spearce.jgit.pgm/src/org/spearce/jgit/pgm/opt/RefSpecHandler.java (61%)
create mode 100644 org.spearce.jgit.pgm/src/org/spearce/jgit/pgm/opt/RevCommitHandler.java
create mode 100644 org.spearce.jgit.pgm/src/org/spearce/jgit/pgm/opt/RevTreeHandler.java
create mode 100644 org.spearce.jgit.pgm/src/org/spearce/jgit/pgm/opt/SubcommandHandler.java
delete mode 100644 org.spearce.jgit/src/org/spearce/jgit/pgm/TextBuiltin.java
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