##       ____             __
##      / __ \_________ _/ /_____
##     / / / / ___/ __ `/ //_/ _ \
##    / /_/ / /  / /_/ / ,< /  __/  Clay Gomera (Drake)
##   /_____/_/   \__,_/_/|_|\___/   My custom fish config
##

if status is-interactive
    # Commands to run in interactive sessions can go here
end

### EXPORT
set -U fish_greeting ""
set EDITOR "nvim"                                 # $EDITOR use neovim
set READER "zathura"
set TERMINAL "alacritty"
set BROWSER "qutebrowser"
set WM "dwm"
set -x MANPAGER "sh -c 'col -bx | bat -l man -p'"

### ADDING TO THE PATH
# First line removes the path; second line sets it.  Without the first line,
# your path gets massive and fish becomes very slow.
set -e fish_user_paths
set -U fish_user_paths $HOME/.local/bin $HOME/Applications $fish_user_paths

# Vi mode
function fish_user_key_bindings
  # fish_default_key_bindings
  fish_vi_key_bindings
end

### AUTOCOMPLETE AND HIGHLIGHT COLORS ###
set fish_color_normal brcyan
set fish_color_autosuggestion '#7d7d7d'
set fish_color_command brcyan
set fish_color_error '#ff6c6b'
set fish_color_param brcyan

### FUNCTIONS
# Functions needed for !! and !$
function __history_previous_command
  switch (commandline -t)
  case "!"
    commandline -t $history[1]; commandline -f repaint
  case "*"
    commandline -i !
  end
end

function __history_previous_command_arguments
  switch (commandline -t)
  case "!"
    commandline -t ""
    commandline -f history-token-search-backward
  case "*"
    commandline -i '$'
  end
end
# The bindings for !! and !$
if [ $fish_key_bindings = "fish_vi_key_bindings" ];
  bind -Minsert ! __history_previous_command
  bind -Minsert '$' __history_previous_command_arguments
else
  bind ! __history_previous_command
  bind '$' __history_previous_command_arguments
end

# Function for creating a backup file
# ex: backup file.txt
# result: copies file as file.txt.bak
function backup --argument filename
    cp $filename $filename.bak
end

# Function for copying files and directories, even recursively.
# ex: copy DIRNAME LOCATIONS
# result: copies the directory and all of its contents.
function copy
    set count (count $argv | tr -d \n)
    if test "$count" = 2; and test -d "$argv[1]"
	set from (echo $argv[1] | trim-right /)
	set to (echo $argv[2])
        command cp -r $from $to
    else
        command cp $argv
    end
end

# Function for printing a column (splits input on whitespace)
# ex: echo 1 2 3 | coln 3
# output: 3
function coln
    while read -l input
        echo $input | awk '{print $'$argv[1]'}'
    end
end

# Function for printing a row
# ex: seq 3 | rown 3
# output: 3
function rown --argument index
    sed -n "$index p"
end

# Function for ignoring the first 'n' lines
# ex: seq 10 | skip 5
# results: prints everything but the first 5 lines
function skip --argument n
    tail +(math 1 + $n)
end

# Function for taking the first 'n' lines
# ex: seq 10 | take 5
# results: prints only the first 5 lines
function take --argument number
    head -$number
end

### ALIASES
# navigation
alias ..='cd ..'
alias .2='cd ../..'
alias .3='cd ../../..'
alias .4='cd ../../../..'
alias .5='cd ../../../../..'

# bat as cat
alias cat='bat'

# editors
alias vim='nvim'

# Changing "ls" to "exa"
alias ls='exa -al --color=always --group-directories-first' # my preferred listing
alias la='exa -a --color=always --group-directories-first'  # all files and dirs
alias ll='exa -l --color=always --group-directories-first'  # long format
alias lt='exa -aT --color=always --group-directories-first' # tree listing
alias l.='exa -a | egrep "^\."'

# xbps
alias xb-up='sudo xbps-install -Su && xcheckrestart'                     # Refresh pkglist & update standard pkgs
alias xb-get='sudo xbps-install -S'                                      # Install a package
alias xb-rmv='sudo xbps-remove -R'                                       # Remove a package with all its dependencies
alias xb-rmv-sec='sudo xbps-remove'                                      # Remove a package with all its dependencies (secure way)
alias xb-qry='sudo xbps-query'                                           # Repo query
alias xb-cln='sudo xbps-remove -o && sudo xbps-remove -O'                # remove orphaned packages

# Colorize grep output (good for log files)
alias grep='grep --color=auto'
alias egrep='egrep --color=auto'
alias fgrep='fgrep --color=auto'

# confirm before overwriting something
alias rm='rm -i'
alias mv='mv -i'
alias cp='cp -i'

# git
alias addup='git add -u'
alias addall='git add .'
alias branch='git branch'
alias checkout='git checkout'
alias clone='git clone'
alias commit='git commit -m'
alias fetch='git fetch'
alias pull='git pull origin'
alias push='git push origin'
alias stat='git status'  # 'status' is protected name so using 'stat' instead
alias tag='git tag'
alias newtag='git tag -a'

# adding flags
alias df='df -h'                          			# human-readable sizes
alias free='free -m'                      			# show sizes in MB
alias newsboat='newsboat -u ~/.config/newsboat/urls'		# start newsboat with my urls file

# ani-cli
alias ani='ani-cli'
alias ani-q='ani-cli -q'    # to select video quality

# ytfzf
alias yt='ytfzf -f -t'

# flix-cli
alias flix-cli='flix-cli'

# mount and unmount drives
alias mnt='sudo mount'
alias umnt='sudo umount'

# mixers
alias mx='pulsemixer'
alias amx='alsamixer'

# music player
alias mk='cmus'

# power management
alias po='loginctl poweroff'
alias sp='loginctl suspend'
alias rb='loginctl reboot'

# file manager
alias fm='./.config/vifm/scripts/vifmrun'
alias vifm='./.config/vifm/scripts/vifmrun'

# ps
alias psa="ps auxf"
alias psgrep="ps aux | grep -v grep | grep -i -e VSZ -e"
alias psmem='ps auxf | sort -nr -k 4'
alias pscpu='ps auxf | sort -nr -k 3'

# youtube-dl
alias yta-aac="yt-dlp --extract-audio --audio-format aac "
alias yta-best="yt-dlp --extract-audio --audio-format best "
alias yta-flac="yt-dlp --extract-audio --audio-format flac "
alias yta-m4a="yt-dlp --extract-audio --audio-format m4a "
alias yta-mp3="yt-dlp --extract-audio --audio-format mp3 "
alias yta-opus="yt-dlp --extract-audio --audio-format opus "
alias yta-vorbis="yt-dlp --extract-audio --audio-format vorbis "
alias yta-wav="yt-dlp --extract-audio --audio-format wav "
alias ytv-best="yt-dlp -f bestvideo+bestaudio "

# Network Manager and bluetooth
alias netstats='nmcli dev'
alias wfi='nmtui-connect'
alias wfi-scan='nmcli dev wifi list'
alias wfi-edit='nmtui-edit'
alias wfi-on='nmcli radio wifi on'
alias wfi-off='nmcli radio wifi off'
alias blt='bluetoothctl'

### SETTING THE STARSHIP PROMPT ###
eval "$(starship init bash)"