47 commits

Author	SHA1	Message	Date
Mike Busch	d246e20764	unset CDPATH if it's set by the user	2016-04-22 10:17:40 -05:00
Mislav Marohnić	e554cd86c3	Strip leading : from RBENV_HOOK_PATH	2015-12-24 19:12:47 +01:00
Jason Karns	a1ef9efc80	use PWD var over pwd command	2015-11-23 09:13:31 -05:00
Jason Karns	87dd5fe2c0	indentation	2015-11-23 09:13:31 -05:00
Jason Karns	3ddedc021a	Extract abort helper function ... fail helper prints message to stderr and exits 1 (prefixes 'rbenv: ' if given a string arg)	2015-11-20 10:25:46 -05:00
Jason Karns	2c4dd63f77	handle --help for subcommands ... If subcommand is provided (and exists) and its first arg is -h/--help, go ahead and intercept the call; redirecting to rbenv-help <subcommand> This means subcommands and plugins need not handle --help flag themselves	2015-11-19 12:05:18 -05:00
Jason Karns	06e4f1b682	explicit --version flag ... Without it, it falls back to `--version` being executed as a subcommand, which works but isn't obvious	2015-11-19 11:14:59 -05:00
Mislav Marohnić	825de5d2e3	Fix argument handling in main rbenv command ... - Explicitly asking for help with `-h` or `--help` exits with 0 status and displays help on stdout. - Not providing any arguments to rbenv results in failure status and displays version and help on stderr.	2015-11-19 01:52:48 +01:00
Mislav Marohnić	6e02b944f7	Use $BASH_SOURCE instead of $0 ... BASH_SOURCE might be more reliable.	2015-10-27 20:55:23 +01:00
Mislav Marohnić	632263568e	Add rbenv's own rbenv.d directory to hook paths ... This allows rbenv source code to ship with built-in hooks.	2014-10-19 14:35:36 +02:00
Mislav Marohnić	3f74da0e73	Fail hard if RBENV_NATIVE_EXT is set but extensions failed to load	2014-10-13 04:12:35 +02:00
Mislav Marohnić	5287e2ebf4	Avoid slow abs_dirname() by loading realpath extension ... This speeds up every `rbenv` invocation significantly.	2014-10-13 04:12:34 +02:00
James FitzGibbon	81bb14e181	bail out early if readlink is not available ... readlink comes from GNU coreutils. On systems without it, rbenv used to spin out of control when it didn't have readlink or greadlink available because it would re-exec the frontend script over and over instead of the worker script in libexec. Fixes #389	2013-06-07 19:16:38 +02:00
Sam Stephenson	e3f72ebae2	Guard against exported CDPATH (fixes #316)	2013-01-25 12:02:11 -06:00
Sam Stephenson	3cb95b4d2d	Add rbenv --debug <command> as a shortcut for setting RBENV_DEBUG=1	2013-01-23 19:07:37 -06:00
Sam Stephenson	892aea138e	Export PS4 when RBENV_DEBUG is set for more informative debug output	2013-01-23 19:07:37 -06:00
Sam Stephenson	1ebcbd92e2	Tweak rbenv --version output	2012-12-13 11:26:39 -06:00
Mislav Marohnić	b5a26936e8	rbenv --version	2012-12-13 00:40:29 +01:00
Antonio Terceiro	d1bfeee334	Add /usr/lib/rbenv/hooks to hook search path ... This will help with the packaging of rbenv plugin that contain hooks in Debian.	2012-01-26 20:23:31 -02:00
Sam Stephenson	b10bdb1e78	rbenv 0.3.0	2011-12-25 21:32:48 -05:00
Sam Stephenson	7fbcde8af0	Properly expand RBENV_DIR and ensure it exists	2011-12-25 16:41:15 -05:00
Per Velschow	dfc7645609	Quoting the argument to greadlink to make it work with paths containing spaces.	2011-11-18 21:21:16 +01:00
Sam Stephenson	01a0ad0b69	rbenv 0.2.1	2011-10-01 12:26:19 -05:00
Sam Stephenson	e49be969ab	Ensure RBENV_DIR is always an absolute path ... Otherwise, `RBENV_DIR=bin rbenv version-file` loops indefinitely	2011-10-01 12:15:20 -05:00
Sam Stephenson	2cd12e3fa6	rbenv 0.2.0	2011-09-28 13:38:03 -05:00
Sam Stephenson	07815769ae	RBENV_DIR sets the directory from which .rbenv-version files are scanned	2011-09-27 15:50:39 -05:00
Sam Stephenson	10084ae020	Automatically add ${RBENV_ROOT}/plugins/*/etc/rbenv.d to $RBENV_HOOK_PATH	2011-09-23 10:47:45 -05:00
Sam Stephenson	8ce5e84c21	Automatically add ${RBENV_ROOT}/plugins/*/bin to $PATH	2011-09-23 10:44:00 -05:00
Sam Stephenson	f9fb3c934e	rbenv-plugin-scripts -> rbenv-hooks; RBENV_PLUGIN_PATH -> RBENV_HOOK_PATH	2011-09-23 10:43:06 -05:00
Joshua Peek	a238099e38	Include /usr/local/etc hooks	2011-09-22 19:08:03 -05:00
Sam Stephenson	096743acde	Add support for RBENV_PLUGIN_PATH environment variable	2011-09-21 13:00:23 -05:00
Sam Stephenson	568cd4b23e	Strip trailing slashes from RBENV_ROOT (#83)	2011-09-14 12:45:44 -05:00
Sam Stephenson	0632325a43	Set RBENV_DEBUG=1 to see what's going on under the hood	2011-09-12 10:11:59 -05:00
Sam Stephenson	2e3e141d2e	RBENV_ROOT defaults to ~/.rbenv	2011-09-11 12:05:56 -05:00
Sam Stephenson	7ac964353f	RBENV_HOME -> RBENV_ROOT	2011-09-11 11:58:57 -05:00
Alexander Rinass	5130f0464a	Support install locations other than $HOME/.rbenv. ... Define RBENV_HOME env variable in libexec/rbenv and let all script delegates use this variable to determine rbenv's install location.	2011-08-25 09:28:01 +02:00
Sam Stephenson	7bbfecd9af	Working on 0.2.0-pre now	2011-08-17 17:35:04 -05:00
Paul Mucur	b7e19b4953	Solaris doesn't support readlink so use greadlink if available instead. ... Taken from Ryan Tomayko's "GNU is killing Solaris", c.f. http://tomayko.com/writings/gnu-is-killing-solaris	2011-08-16 22:26:57 +01:00
Sam Stephenson	49ecbe147f	rbenv 0.1.2	2011-08-16 00:16:17 -05:00
Sam Stephenson	bd1e56ff37	rbenv 0.1.1	2011-08-14 13:51:51 -05:00
Samuel Cochran	a14095f299	Add "-h" and "--help" which work as expected	2011-08-14 21:30:13 +08:00
Andreas Johansson	6938692ca2	Fix argument that cannot be sent to bash via env ... /usr/bin/env seems to have problems with arguments to bash on some platforms. To bypass this, use set -e instead.	2011-08-12 11:33:45 +02:00
Ryan Baumann	f2f8ef88a5	Implement some basic command line help	2011-08-10 09:53:34 -04:00
Peter Aronoff	67d3d6b12d	Use parameter expansion for basename + dirname ... These are built-ins, and they're used elsewhere in the code.	2011-08-03 20:04:42 -04:00
Sam Stephenson	735a2bc4e7	Consistent style	2011-08-02 23:05:24 -05:00
Joshua Peek	d65141c7b5	Merge branch 'master' into libexec ... Conflicts: bin/rbenv libexec/rbenv-shim	2011-08-02 19:41:03 -05:00
Joshua Peek	43624943ee	Move subcommands into libexec/	2011-08-02 18:01:46 -05:00