saving uncommitted changes in /etc prior to emerge run

diff --git a/.etckeeper b/.etckeeper
index f19d1dc622f5431fd69477839a69befd8f549b3b..1da7e393fc58d478a62e04e482c5824fe3758c14 100755 (executable)
--- a/.etckeeper
+++ b/.etckeeper
@@ -12,6 +12,7 @@ maybe chmod 0600 './.pwd.lock'
 maybe chmod 0644 './DIR_COLORS'
 maybe chmod 0600 './aiccu.conf'
 maybe chmod 0755 './bash'
+maybe chmod 0644 './bash/._cfg0000_bashrc'
 maybe chmod 0644 './bash/bash_logout'
 maybe chmod 0644 './bash/bashrc'
 maybe chmod 0755 './bash_completion.d'

diff --git a/bash/._cfg0000_bashrc b/bash/._cfg0000_bashrc
new file mode 100644 (file)
index 0000000..d46cd1e
--- /dev/null
+++ b/bash/._cfg0000_bashrc
@@ -0,0 +1,80 @@
+# /etc/bash/bashrc
+#
+# This file is sourced by all *interactive* bash shells on startup,
+# including some apparently interactive shells such as scp and rcp
+# that can't tolerate any output.  So make sure this doesn't display
+# anything or bad things will happen !
+
+
+# Test for an interactive shell.  There is no need to set anything
+# past this point for scp and rcp, and it's important to refrain from
+# outputting anything in those cases.
+if [[ $- != *i* ]] ; then
+       # Shell is non-interactive.  Be done now!
+       return
+fi
+
+# Bash won't get SIGWINCH if another process is in the foreground.
+# Enable checkwinsize so that bash will check the terminal size when
+# it regains control.  #65623
+# http://cnswww.cns.cwru.edu/~chet/bash/FAQ (E11)
+shopt -s checkwinsize
+
+# Enable history appending instead of overwriting.  #139609
+shopt -s histappend
+
+# Change the window title of X terminals 
+case ${TERM} in
+       xterm*|rxvt*|Eterm|aterm|kterm|gnome*|interix)
+               PROMPT_COMMAND='echo -ne "\033]0;${USER}@${HOSTNAME%%.*}:${PWD/#$HOME/~}\007"'
+               ;;
+       screen)
+               PROMPT_COMMAND='echo -ne "\033_${USER}@${HOSTNAME%%.*}:${PWD/#$HOME/~}\033\\"'
+               ;;
+esac
+
+use_color=false
+
+# Set colorful PS1 only on colorful terminals.
+# dircolors --print-database uses its own built-in database
+# instead of using /etc/DIR_COLORS.  Try to use the external file
+# first to take advantage of user additions.  Use internal bash
+# globbing instead of external grep binary.
+safe_term=${TERM//[^[:alnum:]]/?}   # sanitize TERM
+match_lhs=""
+[[ -f ~/.dir_colors   ]] && match_lhs="${match_lhs}$(<~/.dir_colors)"
+[[ -f /etc/DIR_COLORS ]] && match_lhs="${match_lhs}$(</etc/DIR_COLORS)"
+[[ -z ${match_lhs}    ]] \
+       && type -P dircolors >/dev/null \
+       && match_lhs=$(dircolors --print-database)
+[[ $'\n'${match_lhs} == *$'\n'"TERM "${safe_term}* ]] && use_color=true
+
+if ${use_color} ; then
+       # Enable colors for ls, etc.  Prefer ~/.dir_colors #64489
+       if type -P dircolors >/dev/null ; then
+               if [[ -f ~/.dir_colors ]] ; then
+                       eval $(dircolors -b ~/.dir_colors)
+               elif [[ -f /etc/DIR_COLORS ]] ; then
+                       eval $(dircolors -b /etc/DIR_COLORS)
+               fi
+       fi
+
+       if [[ ${EUID} == 0 ]] ; then
+               PS1='\[\033[01;31m\]\h\[\033[01;34m\] \W \$\[\033[00m\] '
+       else
+               PS1='\[\033[01;32m\]\u@\h\[\033[01;34m\] \w \$\[\033[00m\] '
+       fi
+
+       alias ls='ls --color=auto'
+       alias grep='grep --colour=auto'
+else
+       if [[ ${EUID} == 0 ]] ; then
+               # show root@ when we don't have colors
+               PS1='\u@\h \W \$ '
+       else
+               PS1='\u@\h \w \$ '
+       fi
+fi
+
+# Try to keep environment pollution down, EPA loves us.
+unset use_color safe_term match_lhs