@@ -1,8 +1,8 @@

 # Title: .bashrc

 # Author: Frédéric CHEVALIER <f15.chevalier@gmail.com>

-# Version: 1.8

+# Version: 1.9

 # Created in: 2012-05-26

-# Modified in: 2014-10-14

+# Modified in: 2014-10-18

@@ -19,6 +19,7 @@

 # Versions #

 #==========#

+# v1.9 - 2014-10-18: value of TERM variable determined by case statement => this fix 256 color terminal problem / improvement of color capability detection / alias added

 # v1.8 - 2014-10-14: HISTIGNORE correction and adding / start_agent function output improved

 # v1.7 - 2014-09-25: start_agent function improved

 # v1.6 - 2014-08-16: new history entries to ignore / screen and :q aliases

@@ -96,24 +97,48 @@ shopt -s autocd

 [[ -x /usr/bin/lesspipe ]] && eval "$(SHELL=/bin/sh lesspipe)"

+#--------------------#

+# Terminal selection #

+#--------------------#

+

+# To select the right terminal

+# (case of distant server that may not possess color capabilty for terminal)

+# source: http://stackoverflow.com/questions/6787734/strange-behavior-of-vim-color-inside-screen-with-256-colors

+case "$TERM" in

+    *-256color)

+        alias myssh="TERM=${TERM%-256color} ssh"

+        ;;

+    *)

+        POTENTIAL_TERM=${TERM}-256color

+#       POTENTIAL_TERMINFO=${TERM:0:1}/$POTENTIAL_TERM

+#       HOME_TERMINFO_DIR=$HOME/.terminfo

+

+        if [[ $(toe -a | cut -f 1 | grep $POTENTIAL_TERM) ]]

+        then

+            export TERM=$POTENTIAL_TERM

+#       elif [[ -f $HOME_TERMINFO_DIR/$POTENTIAL_TERMINFO ]]

+#       then

+#           export TERM=$POTENTIAL_TERM

+        fi

+

+        alias myssh="ssh"

+        ;;

+esac

+

+unset POTENTIAL_TERM BOX_TERMINFO_DIR HOME_TERMINFO_DIR

+

+

+

 #---------------#

 # Color options #

 #---------------#

-# Set a fancy prompt (non-color, unless we know we "want" color)

-force_color_prompt=yes

-

-if [ -n "$force_color_prompt" ]

+# Set a fancy prompt if capability present

+if [[ -x /usr/bin/tput && $(tput -T$TERM colors) -ge 8 ]]

 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

+    color_prompt=yes

+else

+	color_prompt=

 fi

 if [[ "$color_prompt" == "yes" ]]

@@ -136,16 +161,16 @@ PS1="${debian_chroot:+($debian_chroot)}$PS1"

 # Enable colors for man pages (adapt colors as needed)

 if [[ "$color_prompt" == "yes" ]]

 then

-	export LESS_TERMCAP_mb=$'\e[01;31m'    # blink start

-	export LESS_TERMCAP_md=$'\e[01;33m'    # bold start (if white bg: $'\e[01;31m')

-	export LESS_TERMCAP_me=$'\e[0m'        # end

-	export LESS_TERMCAP_se=$'\e[0m'        # end

-	export LESS_TERMCAP_so=$'\e[01;44;33m' # status line start

-	export LESS_TERMCAP_ue=$'\e[0m'        # end

-	export LESS_TERMCAP_us=$'\e[01;35m'    # underlined start (if white bg: $'\e[01;32m')

+    export LESS_TERMCAP_mb=$'\e[01;31m'    # blink start

+    export LESS_TERMCAP_md=$'\e[01;33m'    # bold start (if white bg: $'\e[01;31m')

+    export LESS_TERMCAP_me=$'\e[0m'        # end

+    export LESS_TERMCAP_se=$'\e[0m'        # end

+    export LESS_TERMCAP_so=$'\e[01;44;33m' # status line start

+    export LESS_TERMCAP_ue=$'\e[0m'        # end

+    export LESS_TERMCAP_us=$'\e[01;35m'    # underlined start (if white bg: $'\e[01;32m')

 fi

-unset color_prompt force_color_prompt

+unset color_prompt

 # Enable color support of ls and grep and also add handy aliases

@@ -184,11 +209,12 @@ alias lla="la -l"

 # File manipulations

 alias diff="diff -y --suppress-common-lines"

+alias less="less -R"

 # Internet

 alias dl="wget -c"

 alias scp="scp -pr"

-alias ssh="ssh -Y"

+alias ssh="myssh -Y"

 alias wf="ssh -i $HOME/.ssh/id_main-server.dsa wf@vaderf.com"

 alias fwf="ssh fred@vaderf.com"

 alias heron="ssh fcheval@heron.txbiomedgenetics.org"