From d99f86cd913e15a2dc5792ca382fb5d4b2abeb7b Mon Sep 17 00:00:00 2001
From: Amin Bandali <bandali@gnu.org>
Date: Sun, 14 Apr 2019 15:36:58 -0400
Subject: bash: various tweaks
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- new include helper for checking if arg is a regular and readable
  file, then sourcing it
- set VISUAL editor
- fix prompt to show an additional character when abbreviated folder’s
  name starts with a dot
---
 .bashrc | 26 +++++++++++++++++---------
 1 file changed, 17 insertions(+), 9 deletions(-)

(limited to '.bashrc')

diff --git a/.bashrc b/.bashrc
index cce2dc8..f4fa270 100644
--- a/.bashrc
+++ b/.bashrc
@@ -1,15 +1,26 @@
+# If not running interactively, don't do anything else
+[[ $- != *i* ]] && return
+
+# 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:bg:fg:history'
+HISTIGNORE='ls:l:s:g:[bf]g:history'
 HISTTIMEFORMAT='%F %T '
 stty stop ""
 
 # aliases
 alias ls='ls --color=auto'
+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"
@@ -24,16 +35,13 @@ aur() {
    cd ${1}
 }
 
-# i-beam cursor
-# echo -e "\033[5 q"              # blinking
-echo -e "\033[6 q"              # non-blinking
-
-
-# If not running interactively, don't do anything else
-[[ $- != *i* ]] && return
+# fzf
+include /usr/share/fzf/key-bindings.bash
+include /usr/share/fzf/completion.bash
 
+# from https://unix.stackexchange.com/a/55935
 a_prompt() {
-    cwd=$(pwd | sed -e "s!$HOME!~!" | sed -re "s!([^/])[^/]+/!\1/!g")
+    cwd=$(sed -e "s:$HOME:~:" -e "s:\(\.\?[^/]\)[^/]*/:\1/:g" <<<$PWD)
     printf $cwd
 }
 PS1="\u@\h \$(a_prompt)> "
-- 
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