replace tabs indentation by spaces
This commit is contained in:
nojhan
parent
258ec164ef
commit
e555e92f95
286
prompt.bash
286
prompt.bash
@ -39,8 +39,8 @@
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bash=${BASH_VERSION%.*}; bmajor=${bash%.*}; bminor=${bash#*.}
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bash=${BASH_VERSION%.*}; bmajor=${bash%.*}; bminor=${bash#*.}
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if [ $bmajor -lt 3 ] || [ $bmajor -eq 3 -a $bminor -lt 2 ]; then
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if [ $bmajor -lt 3 ] || [ $bmajor -eq 3 -a $bminor -lt 2 ]; then
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unset bash bmajor bminor
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unset bash bmajor bminor
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return
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return
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fi
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fi
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unset bash bmajor bminor
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unset bash bmajor bminor
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@ -84,20 +84,20 @@ __CPUNUM=$(grep ^processor /proc/cpuinfo | wc -l)
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# or attached stopped jobs (suspended with Ctrl-Z)
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# or attached stopped jobs (suspended with Ctrl-Z)
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__jobcount_color()
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__jobcount_color()
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{
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{
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running=`jobs -r | wc -l | tr -d " "`
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running=`jobs -r | wc -l | tr -d " "`
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stopped=`jobs -s | wc -l | tr -d " "`
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stopped=`jobs -s | wc -l | tr -d " "`
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if [ $running != "0" -a $stopped != "0" ]
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if [ $running != "0" -a $stopped != "0" ]
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then
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then
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rep="${NO_COL}[${YELLOW}${running}r${NO_COL}/${LIGHT_YELLOW}${stopped}s${NO_COL}]"
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rep="${NO_COL}[${YELLOW}${running}r${NO_COL}/${LIGHT_YELLOW}${stopped}s${NO_COL}]"
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elif [ $running != "0" -a $stopped == "0" ]
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elif [ $running != "0" -a $stopped == "0" ]
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then
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then
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rep="${NO_COL}[${YELLOW}${running}r${NO_COL}]"
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rep="${NO_COL}[${YELLOW}${running}r${NO_COL}]"
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elif [ $running == "0" -a $stopped != "0" ]
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elif [ $running == "0" -a $stopped != "0" ]
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then
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then
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rep="${NO_COL}[${LIGHT_YELLOW}${stopped}s${NO_COL}]"
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rep="${NO_COL}[${LIGHT_YELLOW}${stopped}s${NO_COL}]"
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fi
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fi
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echo -ne "$rep"
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echo -ne "$rep"
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}
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}
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######################
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######################
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@ -107,10 +107,10 @@ __jobcount_color()
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# Get the branch name of the current directory
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# Get the branch name of the current directory
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__git_branch()
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__git_branch()
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{
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{
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if git rev-parse --git-dir >/dev/null 2>&1 && [ ! -z "`git branch`" ]; then
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if git rev-parse --git-dir >/dev/null 2>&1 && [ ! -z "`git branch`" ]; then
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echo -n "$(git branch 2>/dev/null | sed -n '/^\*/s/^\* //p;')"
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echo -n "$(git branch 2>/dev/null | sed -n '/^\*/s/^\* //p;')"
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fi
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fi
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}
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}
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# Set a color depending on the branch state:
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# Set a color depending on the branch state:
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@ -119,35 +119,35 @@ __git_branch()
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# - red if there is changes to commit
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# - red if there is changes to commit
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__git_branch_color()
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__git_branch_color()
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{
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{
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command -v git >/dev/null 2>&1 || return 1;
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command -v git >/dev/null 2>&1 || return 1;
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branch=$(__git_branch)
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branch=$(__git_branch)
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if [ ! -z "$branch" ] ; then
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if [ ! -z "$branch" ] ; then
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git diff --quiet >/dev/null 2>&1
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git diff --quiet >/dev/null 2>&1
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GD=$?
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GD=$?
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git diff --cached --quiet >/dev/null 2>&1
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git diff --cached --quiet >/dev/null 2>&1
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GDC=$?
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GDC=$?
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has_commit=$(git rev-list --no-merges --count origin/${branch}..${branch} 2>/dev/null)
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has_commit=$(git rev-list --no-merges --count origin/${branch}..${branch} 2>/dev/null)
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if [ -z "$has_commit" ]; then
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if [ -z "$has_commit" ]; then
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has_commit=0
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has_commit=0
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fi
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fi
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if [ "$GD" -eq 1 -o "$GDC" -eq "1" ]; then
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if [ "$GD" -eq 1 -o "$GDC" -eq "1" ]; then
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if [ "$has_commit" -gt "0" ] ; then
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if [ "$has_commit" -gt "0" ] ; then
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ret=" ${RED}${branch}${NO_COL}(${YELLOW}$has_commit${NO_COL})" # changes to commit and commits to push
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ret=" ${RED}${branch}${NO_COL}(${YELLOW}$has_commit${NO_COL})" # changes to commit and commits to push
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else
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else
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ret=" ${RED}${branch}${NO_COL}" # changes to commit
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ret=" ${RED}${branch}${NO_COL}" # changes to commit
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fi
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fi
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else
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else
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if [ "$has_commit" -gt "0" ] ; then
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if [ "$has_commit" -gt "0" ] ; then
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# some commit(s) to push
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# some commit(s) to push
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ret=" ${YELLOW}${branch}${NO_COL}(${YELLOW}$has_commit${NO_COL})"
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ret=" ${YELLOW}${branch}${NO_COL}(${YELLOW}$has_commit${NO_COL})"
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else
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else
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ret=" ${GREEN}${branch}${NO_COL}" # nothing to commit or push
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ret=" ${GREEN}${branch}${NO_COL}" # nothing to commit or push
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fi
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fi
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fi
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fi
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echo -ne "$ret"
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echo -ne "$ret"
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fi
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fi
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}
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}
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##################
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##################
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@ -158,45 +158,45 @@ __git_branch_color()
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# returns 1 if no battery support
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# returns 1 if no battery support
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__battery()
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__battery()
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{
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{
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command -v acpi >/dev/null 2>&1 || return 1;
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command -v acpi >/dev/null 2>&1 || return 1;
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bat=`acpi --battery 2>/dev/null | sed "s/^Battery .*, \([0-9]*\)%.*$/\1/"`
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bat=`acpi --battery 2>/dev/null | sed "s/^Battery .*, \([0-9]*\)%.*$/\1/"`
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if [ "${bat}" == "" ] ; then
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if [ "${bat}" == "" ] ; then
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return 1
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return 1
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fi
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fi
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if [ ${bat} -lt 90 ] ; then
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if [ ${bat} -lt 90 ] ; then
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echo -n "${bat}"
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echo -n "${bat}"
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return 0
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return 0
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else
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else
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return 1
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return 1
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fi
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fi
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}
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}
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# Compute a gradient of background/foreground colors depending on the battery status
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# Compute a gradient of background/foreground colors depending on the battery status
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__battery_color()
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__battery_color()
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{
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{
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bat=$(__battery)
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bat=$(__battery)
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if [ "$?" = "1" ] ; then return; fi; # no battery support
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if [ "$?" = "1" ] ; then return; fi; # no battery support
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if [ "$bat" != "" ] ; then
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if [ "$bat" != "" ] ; then
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if [ ${bat} -gt 75 ]; then
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if [ ${bat} -gt 75 ]; then
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return; # nothing displayed above 75%
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return; # nothing displayed above 75%
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fi
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fi
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ret="${NO_COL}[battery="
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ret="${NO_COL}[battery="
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if [ ${bat} -le 75 ] && [ ${bat} -gt 50 ] ; then
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if [ ${bat} -le 75 ] && [ ${bat} -gt 50 ] ; then
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ret="${ret}${LIGHT_GREEN}"
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ret="${ret}${LIGHT_GREEN}"
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elif [ ${bat} -le 40 ] && [ ${bat} -gt 20 ] ; then
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elif [ ${bat} -le 40 ] && [ ${bat} -gt 20 ] ; then
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ret="${ret}${LIGHT_YELLOW}"
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ret="${ret}${LIGHT_YELLOW}"
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elif [ ${bat} -le 20 ] && [ ${bat} -gt 10 ] ; then
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elif [ ${bat} -le 20 ] && [ ${bat} -gt 10 ] ; then
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ret="${ret}${LIGHT_RED}"
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ret="${ret}${LIGHT_RED}"
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elif [ ${bat} -le 10 ] && ${bat} -gt 5 ] ; then
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elif [ ${bat} -le 10 ] && ${bat} -gt 5 ] ; then
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ret="${ret}${WARN_RED}"
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ret="${ret}${WARN_RED}"
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else
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else
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ret="${ret}${CRIT_RED}"
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ret="${ret}${CRIT_RED}"
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fi
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fi
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echo -ne "${ret}${bat}%${NO_COL}]"
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echo -ne "${ret}${bat}%${NO_COL}]"
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fi
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fi
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}
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}
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@ -207,93 +207,93 @@ __battery_color()
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# Get the load average
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# Get the load average
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__load()
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__load()
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{
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{
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load=$(awk '{print $1}' /proc/loadavg)
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load=$(awk '{print $1}' /proc/loadavg)
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echo -n "$load"
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echo -n "$load"
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}
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}
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# Compute a gradient of background/forground colors depending on the battery status
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# Compute a gradient of background/forground colors depending on the battery status
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__load_color()
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__load_color()
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{
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{
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# Colour progression is important ...
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# Colour progression is important ...
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# bold gray -> bold green -> bold yellow -> bold red ->
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# bold gray -> bold green -> bold yellow -> bold red ->
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# black on red -> bold white on red
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# black on red -> bold white on red
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#
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#
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# Then we have to choose the values at which the colours switch, with
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# Then we have to choose the values at which the colours switch, with
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# anything past yellow being pretty important.
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# anything past yellow being pretty important.
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loadval=$(__load)
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loadval=$(__load)
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load=$(echo $loadval | sed -E 's/(^0| .*|\.)//g;s/^0*//g' )
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load=$(echo $loadval | sed -E 's/(^0| .*|\.)//g;s/^0*//g' )
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if [ -z "$load" ]; then
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if [ -z "$load" ]; then
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load=0
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load=0
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fi
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fi
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let "load=$load/$__CPUNUM"
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let "load=$load/$__CPUNUM"
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if [ "$load" -ge "60" ]
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if [ "$load" -ge "60" ]
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then
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then
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ret="${NO_COL}["
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ret="${NO_COL}["
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if [ $load -lt 70 ] ; then
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if [ $load -lt 70 ] ; then
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ret="${ret}${LIGHT_GREY}"
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ret="${ret}${LIGHT_GREY}"
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elif [ $load -ge 1 ] && [ $load -lt 80 ] ; then
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elif [ $load -ge 1 ] && [ $load -lt 80 ] ; then
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ret="${ret}${LIGHT_GREEN}"
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ret="${ret}${LIGHT_GREEN}"
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elif [ $load -ge 80 ] && [ $load -lt 95 ] ; then
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elif [ $load -ge 80 ] && [ $load -lt 95 ] ; then
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ret="${ret}${LIGHT_YELLOW}"
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ret="${ret}${LIGHT_YELLOW}"
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elif [ $load -ge 95 ] && [ $load -lt 150 ] ; then
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elif [ $load -ge 95 ] && [ $load -lt 150 ] ; then
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ret="${ret}${LIGHT_RED}"
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ret="${ret}${LIGHT_RED}"
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elif [ $load -ge 150 ] && [ $load -lt 200 ] ; then
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elif [ $load -ge 150 ] && [ $load -lt 200 ] ; then
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ret="${ret}${WARN_RED}"
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ret="${ret}${WARN_RED}"
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else
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else
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ret="${ret}${CRIT_RED}"
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ret="${ret}${CRIT_RED}"
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fi
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fi
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ret="${ret}cpu=$load%${NO_COL}]"
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ret="${ret}cpu=$load%${NO_COL}]"
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echo -ne "${ret}"
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echo -ne "${ret}"
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fi
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fi
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}
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}
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__smart_prompt()
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__smart_prompt()
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{
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{
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if [ "$EUID" -ne "0" ]
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if [ "$EUID" -ne "0" ]
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then
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then
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git log -1 >/dev/null 2>&1
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git log -1 >/dev/null 2>&1
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if [ "$?" -eq "0" ]
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if [ "$?" -eq "0" ]
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then
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then
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echo -n '±'
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echo -n '±'
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else
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else
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echo -n '$'
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echo -n '$'
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fi
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fi
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else
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else
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echo -n '#'
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echo -n '#'
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fi
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fi
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}
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}
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__return_value()
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__return_value()
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{
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{
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if [ "$1" -ne "0" ]
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if [ "$1" -ne "0" ]
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then
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then
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echo -ne "${NO_COL}[${PURPLE}\\\$?=$1${NO_COL}]"
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echo -ne "${NO_COL}[${PURPLE}\\\$?=$1${NO_COL}]"
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fi
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fi
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}
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}
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__set_bash_prompt()
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__set_bash_prompt()
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{
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{
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__RETURN="`__return_value $?`"
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__RETURN="`__return_value $?`"
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__LOAD="`__load_color`"
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__LOAD="`__load_color`"
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__JOBS="`__jobcount_color`"
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__JOBS="`__jobcount_color`"
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__BATT="`__battery_color`"
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__BATT="`__battery_color`"
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__GIT="`__git_branch_color`"
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__GIT="`__git_branch_color`"
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__PROMPT="`__smart_prompt`"
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__PROMPT="`__smart_prompt`"
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PS1="${__BATT}${__LOAD}${__JOBS}"
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PS1="${__BATT}${__LOAD}${__JOBS}"
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if [ "$EUID" -ne "0" ]
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if [ "$EUID" -ne "0" ]
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then
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then
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PS1="${PS1}${LIGHT_GREEN}\u@\h${NO_COL}:${LIGHT_BLUE}\w${NO_COL}"
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PS1="${PS1}${LIGHT_GREEN}\u@\h${NO_COL}:${LIGHT_BLUE}\w${NO_COL}"
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PS1="${PS1}${__GIT}"
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PS1="${PS1}${__GIT}"
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else
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else
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PS1="${PS1}${LIGHT_RED}\u@\h${NO_COL}:${LIGHT_BLUE}\w${NO_COL}"
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PS1="${PS1}${LIGHT_RED}\u@\h${NO_COL}:${LIGHT_BLUE}\w${NO_COL}"
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fi
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fi
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PS1="${PS1}${__RETURN}${__PROMPT} "
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PS1="${PS1}${__RETURN}${__PROMPT} "
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# Glue the bash prompt always go to the first column .
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# Glue the bash prompt always go to the first column .
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# Avoid glitches after interrupting a command with Ctrl-C
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# Avoid glitches after interrupting a command with Ctrl-C
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PS1="\[\033[G\]${PS1}${NO_COL}"
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PS1="\[\033[G\]${PS1}${NO_COL}"
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}
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}
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########################
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########################
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# Construct the prompt #
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# Construct the prompt #
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