Keep managing /etc/bash.bashrc

3 files changed, 61 insertions, 11 deletions

diff --git a/files/etc/bash.bashrc b/files/etc/bash.bashrc
index 5e594b7..8faf820 100644
--- a/files/etc/bash.bashrc
+++ b/files/etc/bash.bashrc
@@ -11,7 +11,7 @@
 shopt -s checkwinsize
 
 # set variable identifying the chroot you work in (used in the prompt below)
-if [ -z "$debian_chroot" ] && [ -r /etc/debian_chroot ]; then
+if [ -z "${debian_chroot:-}" ] && [ -r /etc/debian_chroot ]; then
     debian_chroot=$(cat /etc/debian_chroot)
 fi
 
@@ -19,7 +19,7 @@ fi
 #PS1='${debian_chroot:+($debian_chroot)}\u@\h:\w\$ '
 
 # set a fancy prompt
-. /usr/local/bin/prompt.sh
+. /etc/profile.d/prompt.sh
 
 # Commented out, don't overwrite xterm -T "title" -n "icontitle" by default.
 # If this is an xterm set the title to user@host:dir
@@ -32,18 +32,26 @@ fi
 #esac
 
 # enable bash completion in interactive shells
-if [ -f /etc/bash_completion ]; then
-    . /etc/bash_completion
-fi
+#if ! shopt -oq posix; then
+#  if [ -f /usr/share/bash-completion/bash_completion ]; then
+#    . /usr/share/bash-completion/bash_completion
+#  elif [ -f /etc/bash_completion ]; then
+#    . /etc/bash_completion
+#  fi
+#fi
 
 # if the command-not-found package is installed, use it
-if [ -x /usr/lib/command-not-found ]; then
+if [ -x /usr/lib/command-not-found -o -x /usr/share/command-not-found/command-not-found ]; then
 	function command_not_found_handle {
 	        # check because c-n-f could've been removed in the meantime
                 if [ -x /usr/lib/command-not-found ]; then
-		   /usr/bin/python /usr/lib/command-not-found -- $1
+		   /usr/lib/command-not-found -- "$1"
+                   return $?
+                elif [ -x /usr/share/command-not-found/command-not-found ]; then
+		   /usr/share/command-not-found/command-not-found -- "$1"
                    return $?
 		else
+		   printf "%s: command not found\n" "$1" >&2
 		   return 127
 		fi
 	}
diff --git a/files/etc/profile b/files/etc/profile
index 5a89ea5..51d0430 100644
--- a/files/etc/profile
+++ b/files/etc/profile
@@ -9,7 +9,7 @@ fi
 export PATH
 
 if [ "$PS1" ]; then
-  if [ "$BASH" ]; then
+  if [ "$BASH" ] && [ "$BASH" != "/bin/sh" ]; then
     # The file bash.bashrc already sets the default PS1.
     # PS1='\h:\w\$ '
     if [ -f /etc/bash.bashrc ]; then
@@ -24,9 +24,6 @@ if [ "$PS1" ]; then
   fi
 fi
 
-# The default umask is now handled by pam_umask.
-# See pam_umask(8) and /etc/login.defs.
-
 if [ -d /etc/profile.d ]; then
   for i in /etc/profile.d/*.sh; do
     if [ -r $i ]; then
diff --git a/files/etc/profile.d/prompt.sh b/files/etc/profile.d/prompt.sh
new file mode 100644
index 0000000..8247b1a
--- /dev/null
+++ b/files/etc/profile.d/prompt.sh
@@ -0,0 +1,45 @@
+#!/bin/bash
+#
+# Fancy bash prompt.
+# See http://www.debian-administration.org/article/Fancy_Bash_Prompts
+#
+
+function command_prompt() {
+  exit_status="$?"
+  # colors
+  COLOR_RED="\[\033[31m\]"
+  COLOR_GREEN="\[\033[32m\]"
+  COLOR_YELLOW="\[\033[33m\]"
+  COLOR_BLUE="\[\033[34m\]"
+  COLOR_MAGENTA="\[\033[35m\]"
+  COLOR_CYAN="\[\033[36m\]"
+
+  COLOR_RED_BOLD="\[\033[31;1m\]"
+  COLOR_GREEN_BOLD="\[\033[32;1m\]"
+  COLOR_YELLOW_BOLD="\[\033[33;1m\]"
+  COLOR_BLUE_BOLD="\[\033[34;1m\]"
+  COLOR_MAGENTA_BOLD="\[\033[35;1m\]"
+  COLOR_CYAN_BOLD="\[\033[36;1m\]"
+
+  COLOR_NONE="\[\033[0m\]"
+  BOLD="\[\033[1m\]"
+
+  if [ "$exit_status" == "0" ]; then
+    status_color="${COLOR_GREEN}"
+  else
+    status_color="${COLOR_RED_BOLD}"
+  fi
+
+  # Without git completion
+  #PS1="(${status_color}${exit_status}${COLOR_NONE}) [${COLOR_RED}\D{%Y%m%d %H:%M:%S}${COLOR_NONE}] ${COLOR_CYAN}${debian_chroot:+($debian_chroot) }${COLOR_NONE}${COLOR_GREEN}\u@\h${COLOR_NONE}:${COLOR_CYAN}\w${COLOR_NONE} \\$ "
+
+  # Red green theme with git completion
+  #PS1="(${status_color}${exit_status}${COLOR_NONE}) [${COLOR_RED}\D{%Y%m%d %H:%M:%S}${COLOR_NONE}] ${COLOR_CYAN}${debian_chroot:+($debian_chroot) }${COLOR_NONE}${COLOR_GREEN}\u@\h${COLOR_NONE}:${COLOR_CYAN}\w$(__git_ps1 " (%s)")${COLOR_NONE} \\$ "
+  #PS2="${BOLD}>${OFF} "
+
+  # Yellow blue theme with git completion
+  PS1="${status_color}${exit_status}${COLOR_NONE} ${COLOR_CYAN}\D{%Y%m%d %H:%M:%S}${COLOR_NONE} ${COLOR_CYAN}${debian_chroot:+($debian_chroot) }${COLOR_NONE}${COLOR_YELLOW}\u@\h${COLOR_NONE}:${COLOR_CYAN}\w$(__git_ps1 " (%s)")${COLOR_NONE} \\$ "
+  PS2="${BOLD}>${OFF} "
+}
+
+PROMPT_COMMAND="command_prompt"