From 277bd298f258a94c3acba599050406ca406c82bd Mon Sep 17 00:00:00 2001
From: "Bradley M. Kuhn" <bkuhn@ebb.org>
Date: Sun, 1 Mar 2026 19:26:03 -0800
Subject: [PATCH] Finally begin the work to separate private & public parts of
 bashrc

---
 bashrc | 314 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 314 insertions(+)
 create mode 100644 bashrc

diff --git a/bashrc b/bashrc
new file mode 100644
index 0000000..d8957b8
--- /dev/null
+++ b/bashrc
@@ -0,0 +1,314 @@
+#  -*- sh -*- 
+# Copyright © 1991-2026, Bradley M. Kühn
+# License: AGPLv3.0-or-later
+
+HISTSIZE=33554432
+HISTFILESIZE=33554432
+set histappend=true
+
+umask 077
+export LANG="en_US.UTF-8"
+export LANGUAGE="en_US.UTF-8"
+export LC_TIME="en_GB.UTF-8"
+export PERL_BADLANG=0
+
+linksopts=""
+
+GPG_TTY=$(tty)
+export GPG_TTY
+
+if [ ! -z "$http_proxy" ]; then
+  export HTTP_PROXY="$http_proxy"
+fi
+if [ ! -z "$ftp_proxy" ]; then
+  export FTP_PROXY="$ftp_proxy"
+fi
+
+# I will need $HOST later
+if [ -z "$HOST" ]; then
+    HOST=`/bin/hostname`
+fi
+
+MY_UID=`id -u`
+
+# Enviornmemnt variables, which really shouldn't be living here but are
+
+# tells cp, mv etc. to do VERSION_CONTROL (if you use the -b option)
+export VERSION_CONTROL="numbered"
+
+export CVS_RSH="/usr/bin/ssh"
+
+export EDITOR="/usr/bin/vi"
+export VISUAL="/usr/bin/vi"
+
+alias urlencode='python -c "import sys, urllib as ul; print ul.quote_plus(sys.argv[1])"'
+alias urldecode='python -c "import sys, urllib as ul; print ul.unquote_plus(sys.argv[1])"'
+
+export PAGER="/usr/bin/less"
+export LESS="-FXRe"
+
+export MAILER="/usr/bin/mutt"
+
+export TEX4HTINPUTS=/etc/tex4ht
+export T4HTINPUTS=/etc/tex4ht
+
+export RT_SUMMARY_FORMAT="%id7%queue7%subject40%requestor16"
+
+if [ -f "/THIS_IS_SID" ]; then
+    export __THIS_IS_SID=1
+fi
+
+if [ `id -u` -eq 0 ]; then
+    PROMPT_CHAR='#'
+    export PATH=/bin:/usr/bin:/sbin:/usr/sbin
+    else
+    if [ ! -z "$__THIS_IS_SID" ]; then
+        if [ -z "$UNMODIFIED_PATH" ]; then
+            UNMODIFIED_PATH=$PATH
+        fi
+        export PATH=$HOME/bin:/usr/lib/ccache:${UNMODIFIED_PATH}:~/.local/bin
+        export PATH=$HOME/bin:/usr/lib/ccache:${UNMODIFIED_PATH}:~/.local/bin
+    else
+        export UNMODIFIED_PATH=$PATH
+        export PATH=HOME/bin:/usr/lib/ccache:${PATH}:~/.local/bin
+    fi
+    PROMPT_CHAR='$'
+fi
+
+# If running interactively, then:
+if [ "$PS1" ]; then
+    # FIXME: I should patch bash to make this a function
+
+    export HISTTIMEFORMAT="%R on %a (%F) "
+    export HISTCONTROL=ignoreboth
+    # This is often in /etc/bash.bashrc already, BTW...
+    if [ -z "$BASH_COMPLETION_VERSINFO" -a -f /etc/bash_completion ]; then
+        . /etc/bash_completion
+    fi
+    INPUTRC="~/.inputrc"
+    bind -f $INPUTRC
+#    stty crtscts
+#    stty -ixon
+    stty werase undef kill undef stop undef start undef quit undef
+    FIGNORE=".o:~:#"
+
+    # set up special bash variables
+    set bell-style=visible
+
+    # enable color support of ls 
+
+    eval `dircolors -b ${HOME}/.dircolors`
+
+    function dategrok {
+        if [ ! -z "$2" ]; then
+            timezone=$2
+        else
+            if [ -z "$TZ" ]; then
+                timezone="US/Pacific"
+            else
+                timezone=$TZ
+            fi
+        fi
+        /usr/bin/perl -e 'use Date::Manip; Date_Init("TZ=$ARGV[0]"); $x = ParseDate($ARGV[1]); Date_Init("TZ=$ARGV[3]") if (defined $ARGV[3] and $ARGV[3] !~ /^\s*$/); print UnixDate($x, $ARGV[2]), "\n";' -- "$timezone" "$1" "%a %Y-%m-%d %H:%M:%S %Z%z" "$3"
+    }
+    function epoch {
+        dategrok "epoch $1"
+    }
+    alias gco="git checkout"
+    function ev {
+        evince "$@" 2>/dev/null
+    }
+    alias ls='/bin/ls -Bh --color=auto '
+    alias ll='/bin/ls -lBh --color=auto '
+    alias dir="ls -lFhp --color=auto"  
+    alias dirp="dir \!*| less"
+
+    function scanletter {
+        if [ ! -z "$1" ]; then
+            startOpt="--batch-start=$1"
+            shift
+        fi
+        scanimage $startOpt  -d 'hp5590'  -x 215.889 -y 279.4 -v -p --batch="page%3.3d.tiff" --wait-for-button=yes  --resolution 300 --source 'ADF' --mode Color --format tiff
+    }
+    function scanletternofeed {
+        if [ ! -z "$1" ]; then
+            startOpt="--batch-start=$1"
+            shift
+        fi
+        scanimage $startOpt  -d 'hp5590'  -x 215.889 -y 279.4 -v -p --batch="page%3.3d.tiff" --wait-for-button=yes  --resolution 300 --source 'Flatbed' --mode Color --format tiff
+    }
+    function scanreceiptnofeed {
+        if [ ! -z "$1" ]; then
+            startOpt="--batch-start=$1"
+            shift
+        fi
+        scanimage $startOpt  -d 'hp5590'  -x 215.889 -y 226 -v -p --batch="page%3.3d.tiff" --wait-for-button=yes  --resolution 300 --source 'Flatbed' --mode Color --format tiff
+    }
+    function scana4 {
+        if [ ! -z "$1" ]; then
+            startOpt="--batch-start=$1"
+            shift
+        fi
+        scanimage $startOpt  -d 'hp5590'  -x 210 -y 297  -v -p --batch="page%3.3d.tiff" --wait-for-button=yes  --resolution 300 --source 'ADF' --mode Color --format tiff
+    }
+    function scana4nofeeder {
+        if [ ! -z "$1" ]; then
+            startOpt="--batch-start=$1"
+            shift
+        fi
+        scanimage $startOpt  -d 'hp5590'  -x 210 -y 297  -v -p --batch="page%3.3d.tiff" --wait-for-button=yes  --resolution 300 --source 'Flatbed' --mode Color --format tiff
+    }
+    function colortiffstopdf {
+        if [ -z "$1" ]; then
+            output=final.pdf
+        else
+            output=$1
+        fi
+        for ii in page*.tiff; do
+            num=`echo $ii | /usr/bin/perl -pe 's/^page(\d+)\.tiff/$1/;'`
+            tiff2pdf -f -p letter -j $ii -o page${num}.pdf
+        done
+        set -x
+        pdftk page*pdf output $output
+        set +x
+        rm page*pdf
+    }
+    alias f=finger
+    alias j=jobs
+    alias h=history
+    alias pd=pushd
+
+    # force backups
+
+    alias cp="cp -b"
+    alias mv="mv -b"
+    alias rmtex="rm -f *.log *.dvi *.aux x.ps *.bak *.blg *.bbl *.idx *.ing *.ilg *.ind *.toc"
+    alias sq="ssh localhost -p 2222"
+    function supernice {
+        set -x
+        for i in $*; do
+            renice 19 $i
+            ionice -c3 -p $i
+        done
+        set +x
+    }
+
+    function xtermSetTitleBar {
+        if [ -z "$OVERRIDE_XTERM_TITLE" ]; then
+            $BKUHN_HOME/bin/xtermChangeName -t "${PROMPT_LEAD}:$abbrevPWD" -i $HOST
+        fi
+    }
+    function overrideTitleBar {
+        export OVERRIDE_XTERM_TITLE="$*"
+        $BKUHN_HOME/bin/xtermChangeName -t $* -i $HOST
+    }
+    function restoreTitleBar {
+        export OVERRIDE_XTERM_TITLE=
+    }
+    LAST_HISTORY_WRITE=$SECONDS
+    DEFAULT_PROMPT_PWD_LENGTH=35
+    function prompt_command {
+        if [ $(($SECONDS - $LAST_HISTORY_WRITE)) -gt 300 ]; then
+            history -a
+            LAST_HISTORY_WRITE=$SECONDS
+        fi
+        # quick check to see if we need compute abbrevPWD again
+        if [ "$LAST_CACHE_PWD" == "$PWD" ]; then
+            return
+        fi
+        local resizableTerm
+        if [ $TERM == "xterm" -o $TERM == "xterm-color" ]; then
+            resizableTerm=$TERM
+        fi
+
+        if [ -z "$resizableTerm" -o ! -x /bin/stty ]; then
+            PROMPT_PWD_LENGTH=$DEFAULT_PROMPT_PWD_LENGTH
+        else
+            local cols
+            cols=`/bin/stty -a | /usr/bin/perl -ne 'print if s/^.*;\s+columns\s+(\d+)\s*;.*$/$1/';`
+            PROMPT_PWD_LENGTH=$[$cols/3]
+        fi
+
+        LAST_CACHE_PWD=$PWD
+        echo $LAST_CACHE_PWD | /bin/grep "^$HOME" >> /dev/null
+
+        if [ $? -eq 0 ]; then
+            PROMPT_PWD_LENGTH=$(($PROMPT_PWD_LENGTH - 2))
+
+            abbrevPWD=`echo $LAST_CACHE_PWD | awk -F$HOME '{print $2}'`
+            if [ $(echo -n $abbrevPWD | wc -c | tr -d " ") -gt $PROMPT_PWD_LENGTH ]; then
+                abbrevPWD="@@$(echo -n $abbrevPWD | sed -e "s/.*\(.\{$PROMPT_PWD_LENGTH\}\)/\1/")"
+                abbrevPWD="~/...$(echo -n $abbrevPWD | sed -e "s/@@[^\/]*\(.*\)/\1/")"
+            else
+                abbrevPWD="~$abbrevPWD"
+            fi
+        elif [ "$LAST_CACHE_PWD" == "$HOME" ]; then
+            abbrevPWD="~"
+        elif [ $(echo -n $PWD | wc -c | tr -d " ") -gt $PROMPT_PWD_LENGTH ]; then
+            abbrevPWD="@@$(echo -n $PWD | sed -e "s/.*\(.\{$PROMPT_PWD_LENGTH\}\)/\1/")"
+            abbrevPWD="...$(echo -n $abbrevPWD | sed -e "s/@@[^\/]*\(.*\)/\1/")"
+        else
+            abbrevPWD="$(echo -n $PWD)"
+        fi
+        # Next if handles case where last dir is longer than PROMPT_PWD_LENGTH, just use the
+        # last dir.
+        if [ $abbrevPWD == "~/..." -o $abbrevPWD == "..." ]; then
+            abbrevPWD="$(echo -n $LAST_CACHE_PWD | /usr/bin/perl -pe 's%^.*/([^/]+)%.../$1%;')"
+        fi
+        if [ ! -z "$resizableTerm" ]; then
+            xtermSetTitleBar
+        fi
+    }
+    PROMPT_COMMAND=prompt_command
+
+    function wh {
+        ps auxww | /bin/grep -F $*
+    }
+
+    function latexps {
+        local fileBase sourceFile psFile dvipsOpts
+
+    # Find the file base from $1 -- it could be a latex or tex file
+
+        fileBase=`basename "$1" .latex`
+        if [ "$fileBase" == "$1" ]; then
+            fileBase=`basename "$fileBase" .tex`
+            if [ "$fileBase" == "$1" ]; then
+                fileBase=`basename "$fileBase" .`
+            fi
+        fi
+        
+    # $2 will be the name of the Postscript file, otherwise it's x.ps
+        
+        if [ -z "$2" ]; then
+            psFile="x.ps"
+        else
+            psFile="$2"
+        fi
+        
+    # $3 is options to dvips if it is there, otherwise, -t letter is used
+
+        if [ -z "$2" ]; then
+            dvipsOpts="-t letter"
+        else
+            dvipsOpts="$3"
+        fi
+        
+ 
+        if [ -f "${fileBase}.latex" ]; then
+            sourceFile="${fileBase}.latex"
+        elif [ -f "${fileBase}.tex" ]; then
+            sourceFile="${fileBase}.tex"
+        else
+            echo "latexps: no LaTeX file matching your input: \"$1\""
+            return 1
+        fi
+        
+        latex $sourceFile
+        makeindex $fileBase
+        dvips $dvipsOpts "${fileBase}.dvi" -o $psFile
+    }
+    
+fi
+
+trap - INT TERM EXIT