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Author SHA1 Message Date
Mislav Marohnić f4fade3d26 better error message for rbenv prefix system 
Have `rbenv prefix` handle the case where system Ruby is not installed,
i.e. `rbenv which ruby` doesn't find ruby in PATH.

Fixes #362
 2013-10-03 21:42:52 +02:00
Mislav Marohnić e97326845c Ubuntu fix: don't use . in place of source 
If `rbenv init -` outputs `.` in place of `source` and that gets eval'd
by the desktop manager via `~/.profile`, it chokes and prevents the user
from logging in.

Fixes #457
 2013-10-03 16:12:24 +02:00
Mislav Marohnić 5ae2cac088 fix rbenv() function in ksh and dash 
ksh syntax becomes:

    function rbenv {
      typeset command

`typeset` only declares a local variable if there's an explicit
`function` declaration; otherwise the variable leaks.

Other shells use this syntax:

    rbenv() {
      local command

This is for dash compatibility, which supports neither `function` nor
`typeset`.

references #205, fixes #408
 2013-09-28 16:12:53 +02:00
Mislav Marohnić 31fab8cdae cleanup in fish 
Use process subtitution syntax:

    . (rbenv init -|psub)

instead of:

    eval (rbenv init -)

because the latter doesn't work well with newlines.
 2013-09-28 16:12:43 +02:00
Yamashita Yuu 5bfec84432 add fish shell support 2013-09-28 16:11:02 +02:00
Jeffrey 'jf' Lim caa4a8e228 fix rehash when paths have spaces in them 
fixes #450
 2013-09-26 01:42:34 +02:00
Mislav Marohnić bdcc2e1790 check if completion script is readable 
fixes #444
 2013-09-09 09:53:50 +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
Ian Yang 6ca591ab75 restore original IFS for hooks 2013-04-16 14:01:43 +02:00
Mislav Marohnić ab197ef51e add tests for version commands 2013-04-08 23:16:35 +02:00
Alisdair Sullivan 497911d6c0 improve detection of completion support for commands 
Enable JavasCript, Lua and Erlang scripts to provide completions
 2013-04-01 16:39:51 +02:00
Mislav Marohnić 400fe31061 fix exec fails for invalid version 2013-04-01 03:01:37 +02:00
Mislav Marohnić baf7656d2f fix iterating through paths that have spaces in them 
Fixes #344, #196
 2013-04-01 01:04:19 +02:00
Shohei Yamasaki 2bbf49b2f5 replace tab with spaces 2013-03-23 22:37:25 +09:00
Tim Pope 03fa148e81 Don't duplicate shims in PATH 2013-03-20 13:16:02 +01:00
Mislav Marohnić ea3203dbab fix resolving symlinks in rbenv-hooks 2013-03-08 14:35:46 -05:00
Mislav Marohnić bb6bccb782 tests galore 2013-03-07 15:07:32 -05:00
Mislav Marohnić 1fe59e41ea error message when rehash fails on non-writable directory 
Fixes #238
 2013-03-07 00:13:50 -05:00
YanhaoYang 13f36e0416 rbenv(): preserve multiline output of sh-* commands 2013-02-22 15:42:31 +01:00
Sam Stephenson e3f72ebae2 Guard against exported CDPATH (fixes #316) 2013-01-25 12:02:11 -06:00
Sam Stephenson 98f45695db Suppress shell warnings when hashing is disabled by set +h 2013-01-25 11:50:37 -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
Leo Cassarani 1d687ac734 Fix incorrect formatting of rbenv-help output under MAWK 
In systems that use the MAWK interpreter (the default AWK installed with
Ubuntu), the output of `rbenv help <command>` would have no line breaks.
The issue is fixed by changing `gsub` to `sub` in the snippet of awk
commands that are used to extract documentation comments.

I suspect the bug is something to do with the way the '^' and '$'
characters are interpreted by different AWK interpreters (per-line vs
per-string anchors).

If I understand correctly, the purpose of trim() is to remove all line
breaks from the start and end of each sections of a command's
documentation, in which case `sub` should serve the same purpose.
 2013-01-05 16:55:19 +00:00
Mislav Marohnić cd940bd797 typo in docs 2013-01-04 23:26:01 +01:00
Sam Stephenson 9375e99f92 rbenv 0.4.0 2013-01-04 12:27:26 -06:00
Sam Stephenson 266d896871 Prioritize rbenv local over rbenv global and rbenv shell 2013-01-03 10:40:28 -06:00
Sam Stephenson e56885f4c9 "binary" -> "executable" 2013-01-03 10:06:12 -06:00
Sam Stephenson 149f4b4607 "per-project" -> "application-specific" 2013-01-03 10:00:10 -06:00
Sam Stephenson 80750f730f Merge pull request #302 from sstephenson/ruby-version 
Support for .ruby-version files
 2013-01-03 07:32:02 -08:00
Sam Stephenson 919c4240fc Clarify that .rbenv-version is removed when migrating 2013-01-02 12:51:47 -06:00
Sam Stephenson 44c2378f2a Shims include the full path to rbenv 
This makes it possible to execute rbenv shims without rbenv's bin
directory in the path.
 2013-01-01 13:27:39 -06:00
Sam Stephenson d2a8ca7d89 Tweak the ruby- prefix warning 2012-12-31 09:58:10 -06:00
Sam Stephenson d4faae187a Read both .ruby-version and .rbenv-version, but write (and migrate to) .ruby-version 2012-12-30 21:20:29 -06:00
Sam Stephenson 5e52fae7c1 Accept "ruby-" version prefix but print a warning to stderr 2012-12-30 19:01:30 -06:00
Sam Stephenson b974bf54dc Prefer .ruby-version to .rbenv-version for reading local versions 2012-12-30 18:35:20 -06:00
Sam Stephenson 4b6c91e827 Usage consistency 2012-12-30 16:00:53 -06:00
Sam Stephenson 51467dc4a3 Include install and uninstall in help if ruby-build is installed 2012-12-30 15:30:37 -06:00
Sam Stephenson 37eca782cc Documentation tweaks 2012-12-29 22:05:04 -06:00
Sam Stephenson 19666f2598 Wrap documentation comments at 70 columns 2012-12-29 21:50:38 -06:00
Mislav Marohnić 3436bddaea new-style documentation for most commands 2012-12-29 23:34:53 +01:00
Mislav Marohnić 5cc6b0e3d3 allow indented lines in help text 
Before, lines of help that were indented were stripped away.
 2012-12-29 22:48:28 +01:00
Mislav Marohnić 2b21e22e97 display help for commands that have Summary but not Usage 
A command doesn't have to specify Usage docs if it doesn't accept any
arguments. The default usage for a command will be printed as:

    Usage: rbenv ${command}
 2012-12-29 22:14:54 +01:00
Sam Stephenson 57df945738 Don't print version before help summary (bare rbenv already does this) 2012-12-29 12:19:06 -06:00
Sam Stephenson e2e474c59d Add rbenv help --usage 2012-12-29 12:12:47 -06:00
Sam Stephenson 4c19dc22d7 Improve syntax for inline documentation and allow for multi-line usage 2012-12-29 12:06:20 -06:00
Sam Stephenson ef44b4ccac Merge branch 'master' into help 2012-12-29 11:23:23 -06:00
Mislav Marohnić 8ee2f2657a avoid prepending system ruby to PATH 
System ruby is already on PATH (that's the definition of system ruby) and by
duplicating its path by putting it in front, we can break the user's
environment.

Fixes #275
 2012-12-29 00:17:16 +01:00
Sam Stephenson e0b8938fef Merge pull request #299 from sstephenson/automatic-local-exec 
Automatic local exec
 2012-12-28 09:05:24 -08:00
Sam Stephenson 811ca05916 Run hash -r after rbenv rehash when shell integration is enabled 
Fixes #119
 2012-12-28 10:59:10 -06:00