last_directory: eradicated.

Author: Mingcong Bai

README.md

@@ -23,7 +23,6 @@ Structure
   * Sets up the PS1
   * Sets up aliases
   * Sets up some bash-specific variables.
-  * Prepares the `_lastdir` functions for saving last directory on logout.
 * `profile` - Environment variables for all POSIX login shells
   * Sets up `$PATH` and `$MANPATH`:
     * Ignores lines starting with `#`.
@@ -36,9 +35,9 @@ Structure
   * Sets up `$TZ` and some common history variables.
   * Sources `profile.d`.
 * `skel` - `$HOME` Skeleton. Contains what we think is good for most users.
-  * `.bashrc` - User bash startup, sources `/etc/bashrc`, runs `_lastdir_go`.
+  * `.bashrc` - User bash startup, sources `/etc/bashrc`.
   * `.bash_profile` - User bash login, sources `~/.bashrc`.
-  * `.bash_logout` - User bash logout, runs `_lastdir_rec`.
+  * `.bash_logout` - User bash logout.
 * `bashrc.d` - Files sourced by `/etc/bashrc`.
   * `20-vcs` - VCS aliases and PS1. Provides `_vcs_status`.
     * `.vcs_*` - VCS Implementations.

bashrc

@@ -108,24 +108,6 @@ _is_posix || which(){ (alias; declare -F) | /usr/bin/which -i --read-functions "
 # Misc stuffs
 FIGNORE='~'
 TIMEFORMAT=$'\nreal\t%3lR\t%P%%\nuser\t%3lU\nsys\t%3lS'
-# Last directory recoding measure.
-_lastdir_go() {
-  if [ -s ~/.last_directory ]; then
-    if [ -d $(cat ~/.last_directory) ]; then
-      echo -e "$YELLOW>>>\t${CYAN}Returning you to the last directory...$NORMAL \`$(cat ~/.last_directory)'"
-      cd $(cat ~/.last_directory)
-    else
-      echo -e "$YELLOW>>>\t${CYAN}Last recorded directory cannot be accessed or was already removed.$NORMAL"
-    fi
-  fi
-}
-
-_lastdir_rec() {
-    local _ret=$? # Return value transparency is actually important here
-    echo -ne "$YELLOW>>>\t\033[36mRecording your current working directory...\033[0m"
-    pwd > ~/.last_directory
-    return $_ret
-}
 
 unset script shopt
 # End /etc/bashrc

skel/.bash_logout

@@ -2,6 +2,4 @@
 # Written for Beyond Linux From Scratch
 # by James Robertson <[email protected]>
 
-# Personal items to perform on logout.
-_lastdir_rec
 # End ~/.bash_logout

skel/.bashrc

@@ -13,6 +13,4 @@ if [ -f "/etc/bashrc" ] ; then
   source /etc/bashrc
 fi
 
-# Restores last directory state.
-_lastdir_go
 # End ~/.bashrc