Update 2019-08-16

1 files changed, 26 insertions, 32 deletions

diff --git a/debian/.bashrc b/debian/.bashrc
index ccb99c1..afdaa8b 100644
--- a/debian/.bashrc
+++ b/debian/.bashrc
@@ -3,10 +3,7 @@
 # for examples
 
 # If not running interactively, don't do anything
-case $- in
-    *i*) ;;
-      *) return;;
-esac
+[[ $- != *i* ]] && return
 
 # don't put duplicate lines or lines starting with space in the history.
 # See bash(1) for more options
@@ -25,19 +22,19 @@ shopt -s checkwinsize
 
 # If set, the pattern "**" used in a pathname expansion context will
 # match all files and zero or more directories and subdirectories.
-#shopt -s globstar
+shopt -s globstar
 
 # make less more friendly for non-text input files, see lesspipe(1)
-#[ -x /usr/bin/lesspipe ] && eval "$(SHELL=/bin/sh lesspipe)"
+[ -x /usr/bin/lesspipe ] && eval "$(SHELL=/bin/sh lesspipe)"
 
 # set variable identifying the chroot you work in (used in the prompt below)
 if [ -z "${debian_chroot:-}" ] && [ -r /etc/debian_chroot ]; then
-    debian_chroot=$(cat /etc/debian_chroot)
+  debian_chroot=$(cat /etc/debian_chroot)
 fi
 
 # set a fancy prompt (non-color, unless we know we "want" color)
 case "$TERM" in
-    xterm-color|*-256color) color_prompt=yes;;
+  xterm-color|*-256color) color_prompt=yes;;
 esac
 
 # uncomment for a colored prompt, if the terminal has the capability; turned
@@ -46,42 +43,39 @@ esac
 force_color_prompt=yes
 
 if [ -n "$force_color_prompt" ]; then
-    if [ -x /usr/bin/tput ] && tput setaf 1 >&/dev/null; then
-	# We have color support; assume it's compliant with Ecma-48
-	# (ISO/IEC-6429). (Lack of such support is extremely rare, and such
-	# a case would tend to support setf rather than setaf.)
-	color_prompt=yes
-    else
-	color_prompt=
-    fi
+  if [ -x /usr/bin/tput ] && tput setaf 1 >&/dev/null; then
+    # We have color support; assume it's compliant with Ecma-48
+    # (ISO/IEC-6429). (Lack of such support is extremely rare, and such
+    # a case would tend to support setf rather than setaf.)
+    color_prompt=yes
+  else
+    color_prompt=
+  fi
 fi
 
 if [ "$color_prompt" = yes ]; then
-    PS1='${debian_chroot:+($debian_chroot)}\[\033[01;32m\]\u@\h\[\033[00m\]:\[\033[01;34m\]\w\[\033[00m\]\$ '
+  PS1='${debian_chroot:+($debian_chroot)}\[\033[01;32m\]\u@\h\[\033[00m\]:\[\033[01;34m\]\w\[\033[00m\]\$ '
 else
-    PS1='${debian_chroot:+($debian_chroot)}\u@\h:\w\$ '
+  PS1='${debian_chroot:+($debian_chroot)}\u@\h:\w\$ '
 fi
 unset color_prompt force_color_prompt
 
 # If this is an xterm set the title to user@host:dir
 case "$TERM" in
-xterm*|rxvt*)
-    PS1="\[\e]0;${debian_chroot:+($debian_chroot)}\u@\h: \w\a\]$PS1"
-    ;;
-*)
-    ;;
+  xterm*|rxvt*) PS1="\[\e]0;${debian_chroot:+($debian_chroot)}\u@\h: \w\a\]$PS1";;
+             *);;
 esac
 
 # enable color support of ls and also add handy aliases
 if [ -x /usr/bin/dircolors ]; then
-    test -r ~/.dircolors && eval "$(dircolors -b ~/.dircolors)" || eval "$(dircolors -b)"
-    alias ls='ls --color=auto'
-    alias dir='dir --color=auto'
-    alias vdir='vdir --color=auto'
-
-    alias grep='grep --color=auto'
-    alias fgrep='fgrep --color=auto'
-    alias egrep='egrep --color=auto'
+  test -r ~/.dircolors && eval "$(dircolors -b ~/.dircolors)" || eval "$(dircolors -b)"
+  alias ls='ls --color=auto'
+  alias dir='dir --color=auto'
+  alias vdir='vdir --color=auto'
+
+  alias grep='grep --color=auto'
+  alias fgrep='fgrep --color=auto'
+  alias egrep='egrep --color=auto'
 fi
 
 # colored GCC warnings and errors
@@ -123,7 +117,7 @@ if ! shopt -oq posix; then
   fi
 fi
 
-# emacs mode input
+# emacs input
 set -o emacs
 
 export EDITOR=vim