Merge remote-tracking branch 'gma/drop-set-prefix' into drop-set-prefix

README.md

@@ -42,8 +42,8 @@ tools that do one thing well.
    * [1 How It Works](#section_1)
    * [2 Installation](#section_2)
    * [3 Usage](#section_3)
-      * [3.1 set-default](#section_3.1)
-      * [3.2 set-local](#section_3.2)
+      * [3.1 default](#section_3.1)
+      * [3.2 local](#section_3.2)
       * [3.3 versions](#section_3.3)
       * [3.4 version](#section_3.4)
       * [3.5 rehash](#section_3.5)
@@ -122,26 +122,32 @@ when installing a gem that provides a binary).
 Like `git`, the `rbenv` command delegates to subcommands based on its
 first argument. The most common subcommands are:
 
-### <a name="section_3.1"></a> 3.1 set-default
+### <a name="section_3.1"></a> 3.1 default
 
 Sets the default version of Ruby to be used in all shells by writing
 the version name to the `~/.rbenv/default` file. This version can be
 overridden by a per-project `.rbenv-version` file, or by setting the
 `RBENV_VERSION` environment variable.
 
-    $ rbenv set-default 1.9.2-p290
+    $ rbenv default 1.9.2-p290
 
 The special version name `system` tells rbenv to use the system Ruby
 (detected by searching your `$PATH`).
 
-### <a name="section_3.2"></a> 3.2 set-local
+When run without a version number the currently configured default
+version is reported.
+
+### <a name="section_3.2"></a> 3.2 local
 
 Sets a local per-project Ruby version by writing the version name to
 an `.rbenv-version` file in the current directory. This version
 overrides the default, and can be overridden itself by setting the
 `RBENV_VERSION` environment variable.
 
-    $ rbenv set-local rbx-1.2.4
+    $ rbenv local rbx-1.2.4
+
+When run without a version number the currently configured local
+version is reported.
 
 ### <a name="section_3.3"></a> 3.3 versions
 

completions/rbenv.bash

@@ -17,7 +17,7 @@ _rbenv() {
   local prev="${COMP_WORDS[COMP_CWORD-1]}"
 
   case "$prev" in
-  set-* | prefix )
+  default | local | prefix )
     _rbenv_versions
     ;;
   * )

libexec/rbenv-default

@@ -0,0 +1,16 @@
+#!/usr/bin/env bash -e
+
+RBENV_VERSION="$1"
+VERSION_FILE="${HOME}/.rbenv/default"
+if [ -z "$RBENV_VERSION" ]; then
+  if [[ -e "$VERSION_FILE" ]]; then
+    cat "$VERSION_FILE"
+  else
+    echo "No default version configured - set with: rbenv default <version>"
+  fi
+else
+  # Make sure the specified version is installed
+  rbenv-prefix "$RBENV_VERSION" >/dev/null
+
+  echo "$RBENV_VERSION" > "$VERSION_FILE"
+fi

libexec/rbenv-help

@@ -22,23 +22,23 @@ case "$1" in
 Some useful rbenv commands are:
    commands      List all commands
    rehash        Rehash rbenv shims (run this after installing binaries)
-   set-default   Set the default Ruby version
-   set-local     Set a local directory-specific Ruby version
+   default       Set or show the default Ruby version
+   local         Set or show the local directory-specific Ruby version
    version       Show the current Ruby version
    versions      List all Ruby versions known by rbenv
 
 See 'rbenv help <command>' for more information on a specific command.
 For more information, see: https://github.com/sstephenson/rbenv#readme"
 ;;
-set-default) echo "usage: rbenv set-default <version>
+default) echo "usage: rbenv default <version>
 
 Sets the default Ruby version. You can override the default at any time
-by setting a directory-specific version with \`rbenv set-local' or by
+by setting a directory-specific version with \`rbenv local' or by
 setting the RBENV_VERSION environment variable.
 
 $(print_set_version)"
 ;;
-set-local) echo "usage: rbenv set-local <version>
+local) echo "usage: rbenv local <version>
 
 Sets the local directory-specific Ruby version by writing the version
 name to a file named '.rbenv-version'.
@@ -46,7 +46,7 @@ name to a file named '.rbenv-version'.
 When you run a Ruby command, rbenv will look for an '.rbenv-version'
 file in the current directory and each parent directory. If no such
 file is found in the tree, rbenv will use the default Ruby version
-specified with \`rbenv set-default', or the version specified in the
+specified with \`rbenv default', or the version specified in the
 RBENV_VERSION environment variable.
 
 $(print_set_version)"

libexec/rbenv-local

@@ -0,0 +1,17 @@
+#!/usr/bin/env bash -e
+
+RBENV_VERSION="$1"
+VERSION_FILE=".rbenv-version"
+if [ -z "$RBENV_VERSION" ]; then
+  if [[ -e "$VERSION_FILE" ]]; then
+    cat "$VERSION_FILE"
+  else
+    echo "No local version configured - set with: rbenv local <version>"
+  fi
+else
+  # Make sure the specified version is installed
+  rbenv-prefix "$RBENV_VERSION" >/dev/null
+
+  echo "$RBENV_VERSION" > "$VERSION_FILE"
+fi
+

libexec/rbenv-set-default

@@ -1,13 +1,5 @@
 #!/usr/bin/env bash
 set -e
 
-RBENV_VERSION="$1"
-if [ -z "$RBENV_VERSION" ]; then
-  echo "usage: rbenv set-default VERSION" >&2
-  exit 1
-fi
-
-# Make sure the specified version is installed
-rbenv-prefix "$RBENV_VERSION" >/dev/null
-
-echo "$RBENV_VERSION" > "${HOME}/.rbenv/default"
+echo "set-default has been renamed to default" >&2
+rbenv-default "$@"

libexec/rbenv-set-local

@@ -1,13 +1,5 @@
 #!/usr/bin/env bash
 set -e
 
-RBENV_VERSION="$1"
-if [ -z "$RBENV_VERSION" ]; then
-  echo "usage: rbenv set-local VERSION" >&2
-  exit 1
-fi
-
-# Make sure the specified version is installed
-rbenv-prefix "$RBENV_VERSION" >/dev/null
-
-echo "$RBENV_VERSION" > .rbenv-version
+echo "set-local has been renamed to local" >&2
+rbenv-local "$@"