#!/usr/bin/env bash

# Easier navigation: .., ..., ...., ....., ~ and -
alias ..="cd .."
alias cd..="cd .."
alias ...="cd ../.."
alias ....="cd ../../.."
alias .....="cd ../../../.."
alias ......="cd ../../../../.."
alias ~="cd ~" # `cd` is probably faster to type though
alias -- -="cd -"

# TODO: Make this conditional if using termux
#? maybe by using pwd (/data/data/com.termux/files)

# Shortcuts
alias sd="cd /mnt/sdcard"
alias dl="cd /mnt/sdcard/Download"
alias g="git"
alias h="history"
alias j="jobs"

# alternative to tail -f
alias lessf="less +F"

# List all files colorized in long format
alias l="ls -l"
alias ll="ls -lah"

# List all files colorized in long format, including dot files
alias la="ls -la"

# List only directories
alias lsd="ls -l | grep --color=never '^d'"

# Always use color output for `ls`
#alias ls="command ls --color=auto"

# Always enable colored `grep` output
# Note: `GREP_OPTIONS="--color=auto"` is deprecated, hence the alias usage.
alias grep='grep --color=auto'
alias fgrep='fgrep --color=auto'
alias egrep='egrep --color=auto'

# Enable aliases to be sudo’ed
alias sudo='sudo '

# Get week number
alias week='date +%V'

# Stopwatch
alias timer='echo "Timer started. Stop with Ctrl-D." && date && time cat && date'

# Dice for the undecided
alias dice='echo $[ 1 + $RANDOM % 6 ]'
alias yn='[ $[ $RANDOM % 2 ] == 0 ] && echo "Yes" || echo "No"'

# IP addresses
alias myip="dig +short myip.opendns.com @resolver1.opendns.com"
alias localip="ifconfig wlan0 | grep 'inet addr' | cut -d ':' -f 2 | cut -d ' ' -f 1"
alias ips="ifconfig -a | grep -o 'inet6\? \(addr:\)\?\s\?\(\(\([0-9]\+\.\)\{3\}[0-9]\+\)\|[a-fA-F0-9:]\+\)' | awk '{ sub(/inet6? (addr:)? ?/, \"\"); print }'"

# Canonical hex dump; some systems have this symlinked
command -v hd > /dev/null || alias hd="hexdump -C"

# URL-encode strings
alias urlencode='python -c "import sys, urllib as ul; print ul.quote_plus(sys.argv[1]);"'

# Ring the terminal bell
alias badge="tput bel"

# Intuitive map function
# For example, to list all directories that contain a certain file:
# find . -name .gitattributes | map dirname
alias map="xargs -n1"

# Reload the shell (i.e. invoke as a login shell)
alias reload="exec $SHELL -l"

# See if connection works
alias p="ping 1.1.1.1"

# Print each PATH entry on a separate line
alias path='echo -e ${PATH//:/\\n}'