dot_files/.config/bash/text_editing.sh

92 lines
3 KiB
Bash

# ------------------------------------------------------------------------- #
# Text Editor
# Default, in order of preference (subject to availability): nvim, vim, vi
# ------------------------------------------------------------------------- #
# Default EDITOR is nvim
if [ -n "$(which nvim)" ]; then
export EDITOR=nvim
# if nvim is not available, set EDITOR to vim
else
export EDITOR=vim
fi
# always use nvim (or vim) instead of vi
alias vi=$EDITOR
# use nvim instead of vim when available
alias vim=$EDITOR
# I and many others always try to type neovim :)
alias neovim=$EDITOR
alias nivm=$EDITOR
alias ivm=$EDITOR
alias vmi=$EDITOR
# open vi, vim, or nvim to a specific line
# example to open a file to line 255
# lnvim /home/friend/somefile.py:255
lnvim() {
file=$(echo $1 |cut -f 1 -d ":")
line=$(echo $1 | cut -f 2 -d ":")
$EDITOR +$line $file
}
# this is useful because I split a lot of files
alias vsplit="$EDITOR -O"
# make all colors work by default, including via ssh!!
unset TERM
export TERM=xterm-256color
export COLORTERM=truecolor
# -- This is for making some basic resizing working with various cli tools --
# check the window size after each command and, if necessary,
# update the values of LINES and COLUMNS.
shopt -s checkwinsize
# ------------------------------------------------------------------------- #
# TEXT VIEWING #
# ------------------------------------------------------------------------- #
# make less more friendly for non-text input files, see lesspipe(1)
[ -x /usr/bin/lesspipe ] && eval "$(SHELL=/bin/sh lesspipe)"
# colors for less when displaying man pages
export LESS_TERMCAP_mb=$'\e[1;32m'
export LESS_TERMCAP_md=$'\e[1;32m'
export LESS_TERMCAP_me=$'\e[0m'
export LESS_TERMCAP_se=$'\e[0m'
export LESS_TERMCAP_so=$'\e[01;33m'
export LESS_TERMCAP_ue=$'\e[0m'
export LESS_TERMCAP_us=$'\e[1;4;35m'
# ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ cat ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ #
# build current bat cache to index new themes or syntax
bat cache --build || batcat cache --build
# TODO:
# - Write those docs with links to both apps (rich, and bat)
# Take args:
# -H, --head $NUMBER for head
# -p for enabling pager
# -t, --tail $NUMBER for tail
#
# Function to use the best syntax highlighting app for the job
function dog {
# if this is a csv file, ALWAYS use rich to print the data
if [[ "$1" == *".csv" ]]; then
rich $1
# if this is a json file, always use jq to pretty print it
elif [[ "$1" == *".json" ]]; then
env cat $1 | jq
# if this is a YAML file, always use yq to pretty print and validate it
elif [[ "$1" == *".yaml" ]] || [[ "$1" == *".yml" ]]; then
env cat $1 | yq
else
# use batcat - syntax highlighting + git support
bat --plain --theme=spacechalk --pager=never $1 || batcat --pager=never --theme=spacechalk --plain $1
fi
}
alias raw='env cat'
alias cat='dog'