63 lines
2.5 KiB
Bash
63 lines
2.5 KiB
Bash
# Make bash a little more pleasent.
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shopt -s cdspell checkhash checkjobs checkwinsize cmdhist dirspell histappend no_empty_cmd_completion
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# Exit the shell on a Ctl+D.
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IGNOREEOF=0
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# History control.
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HISTCONTROL="ignoredups"
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HISTFILESIZE=100000
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HISTIGNORE="w:bg:bg *:fg:fg *:jobs:exit:pwd:clear:history"
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HISTSIZE=-1
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HISTTIMEFORMAT="%d/%m/%y %H:%M:%S "
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history -r
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# Set the prompts.
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if (( ${BASH_VERSINFO[0]} == 4 )); then
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export PROMPT_DIRTRIM=2
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if (( $(id -u) == 0 )); then
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PS1="[\[\033[1;31m\]\u\[\033[0m\]@\h] \w ->"
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else
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PS1="[\u@\h] \w ->"
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fi
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else
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if (( $(id -u) == 0 )); then
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PS1="[\[\033[1;31m\]\u\[\033[0m\]@\h] \$(echo \"\${PWD/#\$HOME/~}\" | awk -F/ '{if (NF>3) {printf \".../\" \$(NF-1) \"/\" \$NF} else {printf \$0}}') ->"
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else
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PS1="[\u@\h] \$(echo \"\${PWD/#\$HOME/~}\" | awk -F/ '{if (NF>3) {printf \".../\" \$(NF-1) \"/\" \$NF} else {printf \$0}}') ->"
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fi
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fi
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PS4='+(\$?=$?) $BASH_SOURCE${FUNCNAME:+($FUNCNAME)}:$LINENO: '
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# Platform specific set up.
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_PLATFORM="$(uname -s)"
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if [ "$_PLATFORM" = "Linux" ]; then
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# Linux specific aliases.
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hash ftpwho >/dev/null 2>&1 && alias ftpwho='ftpwho -v'
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hash iftop >/dev/null 2>&1 && alias iftop='iftop -c'
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hash last less >/dev/null 2>&1 && alias laston='last -a | less'
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hash ls >/dev/null 2>&1 && alias ls='ls -bFv --color=auto'
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hash lynx >/dev/null 2>&1 && alias lynx='lynx -cfg=~/.lynx.cfg -lss=~/.lynx.lss'
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hash minicom >/dev/null 2>&1 && alias minicom='minicom -m -c on'
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hash pine >/dev/null 2>&1 && alias pine='pine -p "{mail.open-source.co.uk/Service=IMAP/User=darren@afterdark.org.uk/TLS/NoValidate-Cert/NoRsh}.pinerc"'
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hash pinfo >/dev/null 2>&1 && alias info='pinfo'
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hash ping >/dev/null 2>&1 && alias ping='ping -b'
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elif [ "$_PLATFORM" = "Darwin" ]; then
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# Darwin specific aliases.
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hash df >/dev/null 2>&1 && alias df='df -P'
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hash ls >/dev/null 2>&1 && alias ls='ls -bFG'
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hash top >/dev/null 2>&1 && alias top='top -o cpu -S'
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else
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echo "${BASH_SOURCE##*/}: unsupported platform: $_PLATFORM" >&2
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fi
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unset _PLATFORM
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# Common aliases.
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hash bc >/dev/null 2>&1 && alias bc='bc -lq'
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hash curl >/dev/null 2>&1 && alias pastebin="curl -F 'sprunge=<-' http://sprunge.us"
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hash diff >/dev/null 2>&1 && alias diff='diff -u'
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hash egrep >/dev/null 2>&1 && alias egrep='egrep --color=auto'
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hash fgrep >/dev/null 2>&1 && alias fgrep='fgrep --color=auto'
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hash grep >/dev/null 2>&1 && alias grep='grep --color=auto'
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hash ls >/dev/null 2>&1 && alias ll='ls -al'
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hash screen >/dev/null 2>&1 && alias screen='screen -Ua'
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