commit be3254a291c54eb6b7ebf333650920175ad4afaa
parent 83b041a65942a8b6db3cfefa35dba784ff747126
Author: jacob@thinkpad <jacobouno@protonmail.com>
Date: Tue, 28 Apr 2020 14:40:25 -0700
Removing messy or unused and documenting everything.
prettier sections, ordering, and other general formatting
apropriately further seperate OpenBSD and linux/archlinux aliases
a dependant structure to some aliases that rely on previous alias definitions
Diffstat:
| M | aliases/.aliases | | | 134 | +++++++++++++++++++++++++++++++++++++++++++------------------------------------ |
1 file changed, 73 insertions(+), 61 deletions(-)
diff --git a/aliases/.aliases b/aliases/.aliases
@@ -1,30 +1,66 @@
-# vim filetype=sh
+#vim: filetype=sh
+# Jacob Edwards
+# created: Feb 10, 2020, updated: Apr 28, 2020
+# shell aliases and functions, specificaly for archlinux and OpenBSD
+
+
+#---------#
+# aliases #
+#---------#
+
+
# source private aliases
-[ -f "$HOME/.aliases-private" ] && . "$HOME/.aliases-private"
+if [ -f "$HOME/.aliases-private" ]; then
+ . "$HOME/.aliases-private"
+fi
+
if [ $(uname) = "OpenBSD" ]; then
alias xenodm="doas xenodm"
- alias pa="doas pkg_add"
+ # pkg
+ alias pkg_add="doas /usr/sbin/pkg_add -xV"
+ alias pa="pkg_add"
alias pi="pkg_info"
+ alias pq="pi -Q"
elif [ $(uname) = "Linux" ]; then
- alias pacman="pacman-wrapper"
- alias pa="pacman"
- alias startx="startx ~/.xinitrc"
- alias sudo="sudo -E "
+ alias pacman="pa"
alias sys="systemctl"
- alias suspend="systemctl suspend"
+ alias suspend="sys suspend"
fi
-alias man="man "
+# superuser
alias doas="doas "
+alias sudo="sudo -E "
+
+# expand aliases
+alias man="man "
+
+# use extended regex
+alias sed="sed -E"
alias grep="egrep"
+
+# simple shorthand
alias meta="exiftool"
+
+# disable default mpv bindings
alias mpv="mpv --no-input-default-bindings"
+
+# supress verbosity and unconsequential errors (i.e. "plugin X invalid" or "reading config from /home/.......")
alias ncmpcpp="ncmpcpp -q"
+
+# kill only exact procces names
alias pkill="pkill -x"
-alias sed="sed -E"
-alias tmux="tmux -u"
+
+# list what port sshd listens on
+alias ssh-port="grep -Ei '^port' /etc/ssh/sshd_config || echo 'port 22'"
+
+# display current date and time in filesystem friendly format
+alias now="date +%Y%m%d-%H%M%S"
+
+# locations
+alias ds="cd ~/src/suckless/"
+alias dn="cd $NOTES"
# 1 char
alias l="$PAGER"
@@ -34,53 +70,39 @@ alias n="nvim"
alias v="vim"
# git
-alias gd="git diff --cached"
-alias ga="git add"
-alias gc="git commit"
-alias gP="git push"
-alias gp="git pull"
-alias gr="git remote"
-
-# locations
-alias s="cd ~/src/suckless/"
-alias cn="cd $NOTES"
-
-# short scripts etc
-alias ssh-port="grep -Ei '^port' /etc/ssh/sshd_config || echo 'port 22'"
-
-# example usage: cp file file.$(now)
-alias now="date +%Y%m%d-%H%M%S"
-
-
-
-## one-line functions
-# delay execution of command by input * 60 seconds (must quote command)
-t() { sleep $(calc -d "$1" \* 60); $2 ;}
-
-# start tmux automaticly on ssh
-ssh() { /usr/bin/ssh -t "$@" "tmux a || tmux new" ;}
+alias g="git"
+alias gd="g diff"
+alias ga="g add"
+alias gc="g commit"
+alias gP="g push"
+alias gp="g pull"
+alias gl="g log"
+
+
+#-----------#
+# functions #
+#-----------#
+
+# start tmux if no other command is specified
+ssh() {
+ if [ -z $2 ]; then
+ /usr/bin/ssh -t "$@" "tmux a || tmux new"
+ else
+ /usr/bin/ssh "$@"
+ fi
+}
-## multi-line functions
# get working directory
wd() {
local home="$(printf $HOME | sed -E 's/\//\\\//g')"
pwd | sed "s/$home/~/g"
}
-# try connecting to host
-is_up() {
- if [ "$(ping -c 1 -W 1.2 "$1" | tail -n 2 | head -n 1 | cut -d ',' -f 2 | awk '{print $1}')" -ne 0 ]; then
- printf "$1 is up.\n"
- else
- printf "$1 is down.\n"
- fi
-}
# open note for the day
daily() {
time="$(date +%H%M)"
-
# counts as the previous day until six
if ! [ "$time" -gt 0 -a "$time" -lt 600 ]; then
date="$(date +%Y/%m/%d)"
@@ -104,22 +126,26 @@ daily() {
note "daily/$date"
}
+
# get frame in given video at given time
snap() {
ffmpeg -ss $2 -i $1 -loglevel 8 -frames:v 1 $3
}
+
# convert video to grayscale
grayscale() {
ffmpeg -i $1 -vf format=gray $2
}
+
# get window name
wm_name() {
id="$(xprop -root | grep '_NET_ACTIVE_WINDOW' -m1 | awk -F '# ' '{print $2}')"
xprop -id "$id" | grep 'WM_CLASS' -m1 | cut -d '"' -f 2
}
+
# get window class
wm_class() {
id="$(xprop -root | grep '_NET_ACTIVE_WINDOW' -m1 | awk -F '# ' '{print $2}')"
@@ -127,24 +153,15 @@ wm_class() {
}
-## history functions
# history search
hs() {
if [ -n "$2"]; then
- fc -n -l 0 | grep "$1" | tail
+ fc -n -l 0 | grep "$1" | tail -n 20
else
fc -n -l 0 | grep "$1" | tail -n "$2"
fi
}
-# repeat
-#r() {
-# if [ -z "$1" ]; then
-# fc -s
-# else
-# eval $(hs "$1" 1)
-# fi
-#}
# repeat edit
re() {
@@ -155,8 +172,3 @@ re() {
fc -e "$EDITOR" $index
fi
}
-
-# list repositories on git server
-gf() {
- ssh git ls | grep "$@"
-}
