-# shellcheck disable=SC1090 # -- Can't follow non-constant source
+# shellcheck disable=SC1090 disable=SC1091 # -- Can't follow non-constant source
+# shellcheck disable=SC1003 # -- Don't complain about '\e\\'
###########################
# Settings for all shells #
export HISTSIZE='100000'
export HISTTIMEFORMAT='%F %T '
+[ -r /etc/bash_completion ] && source /etc/bash_completion
+
+
+###############
+# Pager setup #
+###############
+
+export PAGER='less'
+export LESS='RS'
+
##################
# Terminal setup #
# Disable CTRL-s / CTRL-q
stty -ixon
-# hostname:workingdir
-PROMPT_COMMAND='echo -ne "\\033]0;$(hostname|cut -d. -f1):${PWD/$HOME/~}\\007"'
-
+# Use dark background colors in apps like vim
+export COLORFGBG='15;0'
#############
# Fancy PS1 #
return 1
}
-[ -r /usr/share/git/completion/git-prompt.sh ] && source /usr/share/git/completion/git-prompt.sh
+for p in /usr/lib/git-core/git-sh-prompt \
+ /usr/share/git/completion/git-prompt.sh \
+ /usr/share/git-core/contrib/completion/git-prompt.sh \
+ /usr/local/share/git-core/contrib/completion/git-prompt.sh
+do
+ [ -r "$p" ] && source "$p" && break
+done
+
function my_git_ps1 {
find_up_exists .git || return
GIT_PS1_SHOWDIRTYSTATE=1 \
find_up_exists .svn || return
local status
status="$(svn status --ignore-externals 2> /dev/null | cut -c1 | sort -u | tr -d ' \n')"
- [ -n "$status" ] && echo -n " ($s)"
+ [ -n "$status" ] && echo -n " ($status)"
}
# Two line prompt
PS1=''
-PS1="$PS1"'\[\033[01;31m\]\u@\h\[\033[00m\]:\[\033[01;34m\]\w\[\033[00m\]'
-PS1="$PS1"'\[\033[01;36m\]$(my_git_ps1 ; my_hg_ps1 ; my_svn_ps1)\[\033[00m\]'
-
-if ! [[ "$TERM" =~ ^screen ]]; then
- PS1="$PS1"'\n\$ '
-else
- # matches with shelltitle in .screenrc
- PS1="$PS1"'\n\[\033k\033\\\]\$> '
-fi
+PS1="$PS1"'\[\e[01;31m\]\u@\h\[\e[00m\]:\[\e[01;34m\]\w\[\e[00m\]'
+PS1="$PS1"'\[\e[01;36m\]$(my_git_ps1 ; my_hg_ps1 ; my_svn_ps1)\[\e[00m\]'
+PS1="$PS1"'\n\$ '
#################################
#################################
function print_exit_code {
- _exit_msg="\\033[01;33mexit code: $?\\033[00m"
+ local exit_code="$?"
if [ -z "${BASH_SOURCE[1]}" ]; then
- echo -e "$_exit_msg"
+ printf '\e[01;33mexit code: %s\e[00m\n' \
+ "$exit_code"
fi
- unset _exit_msg
}
trap print_exit_code ERR
-###############
-# Pager setup #
-###############
-
-export PAGER='less'
-export LESS='RS'
-
-################
-# Editor setup #
-################
-
-if emacsclient --version &> /dev/null; then
- export ALTERNATE_EDITOR='vim'
- export EDITOR='emacsclient --tty'
+####################
+# Function aliases #
+####################
- if [[ "$TERM" == screen* ]]; then
- alias edit='emacsclient --tty'
- else
- alias edit='emacsclient --create-frame --no-wait'
- fi
-else
- export EDITOR='vim'
- alias edit='vim'
-fi
+# This prevents long/ugly command lines from showing up in xterm titles
+function aliasf {
+ eval "function $1 { $2 \$@; }"
+}
##########################
alias _psresources='ps -wAo pid,user,%cpu,%mem,stat,start,time,args'
if [ "$(uname)" = "Linux" ]; then
- alias pscpu='_psresources --sort -%cpu|less -S'
- alias psmem='_psresources --sort -%mem|less -S'
- alias pstree='ps --forest -weo pid,user:16,args --sort start_time|less -S'
- alias pstime='ps -wAo pid,user,lstart,args --sort start_time|less -S'
+ aliasf pscpu '_psresources --sort -%cpu|less -S'
+ aliasf psmem '_psresources --sort -%mem|less -S'
+ aliasf pstree 'ps --forest -weo pid,user:16,args --sort start_time|less -S'
+ aliasf pstime 'ps -wAo pid,user,lstart,args --sort start_time|less -S'
else
- alias pscpu='_psresources -r|less -S'
- alias psmem='_psresources -m|less -S'
- alias pstime='ps -wAo pid,user,lstart,args|less -S'
+ aliasf pscpu '_psresources -r|less -S'
+ aliasf psmem '_psresources -m|less -S'
+ aliasf pstime 'ps -wAo pid,user,lstart,args|less -S'
fi
#################
alias grep='grep --color=auto'
fi
alias rg='rg -p'
-alias scp='scp -o ControlPath=none'
alias bc='bc -ql'
alias watch='watch -n1'
alias sudo='sudo ' # ability to use aliases with sudo
-alias sudosu='sudo su -l -s /bin/bash'
-alias python='PYTHONSTARTUP=~/.pythonrc.py python3'
-alias webshare='python3 -mhttp.server'
+aliasf sudosu 'sudo su -l -s /bin/bash'
+aliasf python 'PYTHONSTARTUP=~/.pythonrc.py python3'
+aliasf webshare 'python3 -mhttp.server'
if ! command -v pbcopy &> /dev/null; then
alias pbcopy='xsel --clipboard --input'
# man with coloured headings and a terminal title
function man {
- echo -ne "\\033]0;man $*\\007"
-
env \
LESS_TERMCAP_md=$'\E[01;38;5;74m' \
LESS_TERMCAP_me=$'\E[0m' \
ssh -o StrictHostKeyChecking=no -o UserKnownHostsFile=/dev/null "$@"
}
+
+##################
+# Editor aliases #
+##################
+
+if emacsclient --version &> /dev/null; then
+ export ALTERNATE_EDITOR='vim'
+ export EDITOR='emacsclient --tty'
+
+ if [[ "$TERM" == screen* ]]; then
+ aliasf edit 'emacsclient --tty'
+ else
+ aliasf edit 'emacsclient --create-frame --no-wait'
+ fi
+else
+ export EDITOR='vim'
+ aliasf edit 'vim'
+fi
+
+
+#########################
+# Optional local config #
+#########################
+
+[ -r ~/.bashrc_local ] && source ~/.bashrc_local
+
+
+##################
+# xterm titlebar #
+##################
+
+# When at a prompt display `workingdir (hostname)`
+function print_title_prompt {
+ printf '\e]0;bash:%s (%s)\a' \
+ "${PWD/$HOME/\~}" \
+ "$(hostname -s)"
+
+ if [[ "$TERM" == screen* ]]; then
+ printf '\ekbash\e\\'
+ fi
+}
+PROMPT_COMMAND=print_title_prompt
+
+# Display the command about to be executed. This must go at the end of the
+# bashrc to avoid running the trap on commands in the bashrc
+function print_title_exec {
+ [ "$BASH_COMMAND" = "$PROMPT_COMMAND" ] && return
+
+ printf '\e]0;%s (%s)\a' \
+ "$(tr -cd '[:graph:] ' <<< "$BASH_COMMAND")" \
+ "$(hostname -s)"
+
+ if [[ "$TERM" == screen* ]]; then
+ printf '\ek%s\e\\' \
+ "$(sed -n -e 's/sudo //' -e 's/ .*//' -e 1p <<< "$BASH_COMMAND")"
+ fi
+}
+trap print_title_exec DEBUG
+
+
###########
# The end #
###########
-
-[ -r ~/.bashrc_local ] && source ~/.bashrc_local