Remove `use` and `exit`

diff --git a/_vcsh b/_vcsh
index d5ad9146953b3e6119f1be5011b144e22c0583aa..d6850ce36004ab7432bc19cf93d7ef1dae85aff1 100644 (file)
--- a/_vcsh
+++ b/_vcsh
@@ -6,12 +6,10 @@ _arguments \
                help\:"display help"
                delete\:"delete repo"
                enter\:"Enter repo; spawn new \$SHELL"
-               exit\:"Exit repo; unset ENV"
                init\:"init & clone from repo"
                list\:"list all repos"
                run\:"run command on repo"
                seed-gitignore\:"seed .gitignore.d/foo from git ls-files"
                setup\:"set up repo with recommended settings"
-               use\:"Use repo; set ENV"
                \<REPO\>\:"Run git command directly"
        ))'

diff --git a/doc/vcsh.1.ronn b/doc/vcsh.1.ronn
index 3ee97a469227f40c74f09ab6133ed6e236f5ffcb..b348f923d918a208f6f80ff4d6f1ae314089416a 100644 (file)
--- a/doc/vcsh.1.ronn
+++ b/doc/vcsh.1.ronn
@@ -9,8 +9,6 @@ vcsh(1) - manage and sync config files via git
 
 `vcsh` enter <repo>
 
-`vcsh` exit
-
 `vcsh` help
 
 `vcsh` init <repo>
@@ -23,8 +21,6 @@ vcsh(1) - manage and sync config files via git
 
 `vcsh` setup <repo>
 
-`vcsh` use <repo>
-
 `vcsh` <repo> <gitcommand>
 
 
@@ -57,9 +53,6 @@ A sample configuration for `vcsh` and `mr` can be found at
 * enter:
   Enter repository; spawn new <$SHELL>.
 
-* exit:
-  Exit repository; unset ENV.
-
 * help:
   Display help.
 
@@ -79,9 +72,6 @@ A sample configuration for `vcsh` and `mr` can be found at
 * setup:
   Set up repository with recommended settings.
 
-* use:
-  Use repository; set ENV.
-
 * <repo> <gitcommand>:
   Shortcut to run `vcsh` on a repo. Will prepend `git` to <command> by itself.
 

diff --git a/vcsh b/vcsh
index c05210d2b67e83e0ec43c5972748d747fcc96232..a38e55f695a78b7cd0f36fa2bfc2c470755961d4 100755 (executable)
--- a/vcsh
+++ b/vcsh
@@ -5,14 +5,6 @@
 [ -z "$VCSH_BASE" ]       && VCSH_BASE="$XDG_CONFIG_HOME/vcsh/repo.d"
 
 SELF=$(basename $0)
-if [ "$SELF" = 'bash' ] ||
-   [ "$SELF" = 'dash' ] ||
-   [ "$SELF" = 'sh' ] ||
-   [ "$SELF" = 'zsh' ]; then
-       SELF='vcsh'
-       VCSH_SOURCED=1
-fi
-
 
 help() {
        echo "usage: $SELF <args>
@@ -22,7 +14,6 @@ help() {
    help                 Display this help text
    delete               Delete an existing repository
    enter                Enter repository; spawn new $SHELL
-   exit                 Exit repository; unset ENV
    init <repo>          Initialize a new repository
    list                 List all repositories
    run <repo> \\
@@ -31,7 +22,6 @@ help() {
    seed-gitignore \\
    <repo>               Seed .gitignore.d/<repo> from git ls-files
    setup                Set up repository with recommended settings
-   use <repo>           Use repository; set ENV
 
    <repo> <git command> Special command that allows you to run git commands
                         directly without having to type so much ;)" >&2
@@ -69,12 +59,6 @@ init() {
        verbose "init() end"
 }
 
-leave() {
-       unset GIT_DIR
-       unset GIT_WORK_TREE
-       unset VCSH_DIRECTORY
-}
-
 use() {
        verbose "use() begin"
        if [ ! -d "$GIT_DIR" ]; then
@@ -101,8 +85,7 @@ elif [ "$1" = 'delete' ] ||
      [ "$1" = 'init' ] ||
      [ "$1" = 'run' ] ||
      [ "$1" = 'seed-gitignore' ] ||
-     [ "$1" = 'setup' ] ||
-     [ "$1" = 'use' ]; then
+     [ "$1" = 'setup' ]; then
        [ -z $2 ] && echo "$SELF $1: error: please specify repository to work on" && return 1
        export VCSH_COMMAND="$1"
        export VCSH_REPO_NAME="$2"
@@ -112,8 +95,7 @@ elif [ "$1" = 'delete' ] ||
        if [ "$VCSH_COMMAND" = 'run' ]; then
                [ -z "$VCSH_EXTERNAL_COMMAND" ] && echo "$SELF $1 $2: error: please specify a command" && return 1
        fi
-elif [ "$1" = 'exit' ] ||
-     [ "$1" = 'help' ] ||
+elif [ "$1" = 'help' ] ||
      [ "$1" = 'list' ]; then
        export VCSH_COMMAND="$1"
 else
@@ -158,7 +140,6 @@ if [ "$VCSH_COMMAND" = 'clone' ]; then
                echo "  Once this situation has been resolved, run 'vcsh run <foo> git pull' to finish cloning.\n" &&
                return 3
        git merge origin/master
-#      use || return $?
        verbose "clone end"
 
 #elif [ "$VCSH_COMMAND" = 'help' ] || [ "$#" -eq 0 ]; then
@@ -191,25 +172,11 @@ elif [ "$VCSH_COMMAND" = 'enter' ]; then
        verbose "enter begin"
        use || return $?
        $SHELL
-       leave
        verbose "enter end"
 
-elif [ "$VCSH_COMMAND" = 'exit' ]; then
-       verbose "exit begin"
-#      if [ -n "$ZSH_VERSION" ] && [ "$VCSH_NO_IGNORE_EOF" = '1' ]; then
-#              unset VCSH_NO_IGNORE_EOF
-#              setopt NO_IGNORE_EOF
-#      fi
-       [ -z "$VCSH_SOURCED" ] && echo "$SELF $VCSH_COMMAND: You need to source vcsh if you want to run in this mode" && return 10
-       leave
-#      [ -n "$ZSH_VERSION" ] && [ "$USER" = richih ] && buildPS1
-       verbose "exit end"
-       return 0
-
 elif [ "$VCSH_COMMAND" = 'init' ]; then
        verbose "init begin"
        init
-#      use || return $?
        verbose "init end"
 
 elif [ "$VCSH_COMMAND" = 'list' ]; then
@@ -223,7 +190,6 @@ elif [ "$VCSH_COMMAND" = 'run' ]; then
        verbose "run begin"
        use || return $?
        $VCSH_EXTERNAL_COMMAND
-       leave
        verbose "run end"
 
 elif [ "$VCSH_COMMAND" = 'seed-gitignore' ]; then
@@ -265,28 +231,8 @@ elif [ "$VCSH_COMMAND" = 'setup' ]; then
        verbose "seed-gitignore begin"
        use   || return $?
        setup || return $?
-       leave
        verbose "seed-gitignore end"
 
-elif [ "$VCSH_COMMAND" = 'use' ]; then
-       verbose "use begin"
-#      if [ -n "$ZSH_VERSION" ]; then
-#              if [ -o NO_IGNORE_EOF ]; then
-#                      export VCSH_NO_IGNORE_EOF=1
-#                      setopt IGNORE_EOF
-#              fi
-#              vcsh_exit() {
-#                      vcsh exit;
-#                      zle reset-prompt;
-#              }
-#              zle -N vcsh_exit
-#              bindkey '^d' 'vcsh_exit'
-#      fi
-       [ -z "$VCSH_SOURCED" ] && echo "$SELF $VCSH_COMMAND: You need to source vcsh if you want to run in this mode" && return 10
-       use || return $?
-#      [ -n "$ZSH_VERSION" ] && [ "$USER" = richih ] && buildPS1
-       verbose "use end"
-
 else
        verbose "defaulting to calling help()"
        help