add `.bashrc`

.bashrc

@@ -0,0 +1,69 @@
+# .bashrc
+# from dot.git
+
+# check interactive
+case $- in
+    *i*) ;;
+      *) return;;
+esac
+
+# history
+shopt -s histappend
+HISTCONTROL=ignoreboth
+HISTSIZE=1000
+HISTFILESIZE=2000
+
+# prompt
+r="\[\e[00m\]"
+b="\[\e[01m\]"
+c4="\[\e[34m\]"
+c7="\[\e[37m\]"
+
+PS1="${b}\u@\h:$c4\w$c7\$$r "
+
+unset e r b c4 c5 c7
+
+# title
+PS1="\[\e]0;\u@\h: \w\a\]$PS1"
+
+# functions
+# stat
+st () {
+	find "${1-.}" -mindepth 0 -maxdepth 1 -printf '%m %u %g %Y %p\n'\
+		| sort -V -k 4,5\
+		| column -t -N 'i,u,g,t,n' -R 'i,u' -d
+}
+
+# aliases
+# exit
+alias q="exit"
+alias :q="exit"
+
+# grep
+alias grep="grep --color=auto"
+
+# ls
+alias ls="ls --color=auto"
+alias ll="ls --group-directories-first -A1v"
+
+# git
+alias gitl="git log --pretty=oneline"
+alias gits="git status"
+alias gitd="git diff"
+alias gitc="git commit"
+alias gita="git add"
+
+# nvim
+alias :e="nvim"
+
+# newsboat
+alias nb="newsboat"
+
+# bash completion
+if ! shopt -oq posix; then
+  if [ -f /usr/share/bash-completion/bash_completion ]; then
+    . /usr/share/bash-completion/bash_completion
+  elif [ -f /etc/bash_completion ]; then
+    . /etc/bash_completion
+  fi
+fi