bash: set prompt earlier

[~bandali/configs] / .bashrc

diff --git a/.bashrc b/.bashrc
index a355b0c..3a76eff 100644 (file)
--- a/.bashrc
+++ b/.bashrc
@@ -1,9 +1,54 @@
-#
-# ~/.bashrc
-#
-
-# If not running interactively, don't do anything
+# If not running interactively, don't do anything else

 [[ $- != *i* ]] && return
 
 [[ $- != *i* ]] && return
 

+# from https://unix.stackexchange.com/a/55935
+a_prompt() {
+    cwd=$(sed -e "s:$HOME:~:" -e "s:\(\.\?[^/]\)[^/]*/:\1/:g" <<<$PWD)
+    printf $cwd
+}
+PS1="\u@\h \$(a_prompt)> "
+
+# i-beam cursor
+# echo -e "\033[5 q"              # blinking
+echo -e "\033[6 q"              # non-blinking
+
+# various bash tweaks
+shopt -s histappend
+shopt -s cmdhist
+HISTSIZE=
+HISTFILESIZE=
+HISTCONTROL=ignoreboth
+HISTIGNORE='ls:l:s:g:[bf]g:history'
+HISTTIMEFORMAT='%F %T '
+stty stop ""
+
+# aliases

 alias ls='ls --color=auto'
 alias ls='ls --color=auto'

-PS1='[\u@\h \W]\$ '
+alias l='ls -lh'                # long format and human-readable sizes
+alias ll='l -A'                 # long format, all files
+alias g='git'
+include /usr/share/bash-completion/completions/git && __git_complete g _git
+alias mpv="mpv --ytdl-format mp4"
+alias mv="mv -iv"
+alias cp="cp -iv"
+alias scl=systemctl
+alias jcl=journalctl
+alias m="mbsync csclub; mbsync uwaterloo; mbsync amin"
+alias best="youtube-dl -f best"
+
+aur() {
+   cd ~/usr/builds
+   git clone https://aur.archlinux.org/${1}.git
+   cd ${1}
+}
+
+# fzf
+include /usr/share/fzf/key-bindings.bash
+include /usr/share/fzf/completion.bash
+
+if ! pgrep -u "$USER" ssh-agent > /dev/null; then
+    ssh-agent > ~/.ssh-agent-thing
+fi
+if [[ ! "$SSH_AUTH_SOCK" ]]; then
+    eval "$(<~/.ssh-agent-thing)"
+fi