bring back fish

user/.config/alacritty/alacritty.yml

@@ -429,7 +429,7 @@ cursor:
   style: Underline
 
 shell:
-  program: /bin/bash
+  program: /bin/fish
 
 key_bindings:
     # (Windows, Linux, and BSD only)

user/.config/doom/config.el

@@ -605,7 +605,7 @@ List of keybindings (SPC h b b)")
        :desc "Increment register" "+" #'increment-register
        :desc "Point to register" "SPC" #'point-to-register))
 
-(setq shell-file-name "/bin/bash"
+(setq shell-file-name "/bin/fish"
       vterm-max-scrollback 5000)
 (setq eshell-rc-script "~/.config/doom/eshell/profile"
       eshell-aliases-file "~/.config/doom/eshell/aliases"

user/.config/doom/config.org

@@ -1069,7 +1069,7 @@ Settings for the various shells and terminal emulators within Emacs.
 + 'eshell-aliases-file' -- sets an aliases file for the eshell.
 
 #+BEGIN_SRC emacs-lisp
-(setq shell-file-name "/bin/bash"
+(setq shell-file-name "/bin/fish"
       vterm-max-scrollback 5000)
 (setq eshell-rc-script "~/.config/doom/eshell/profile"
       eshell-aliases-file "~/.config/doom/eshell/aliases"

user/.config/fish/config.fish

@@ -0,0 +1,242 @@
+##       ____             __
+##      / __ \_________ _/ /_____
+##     / / / / ___/ __ `/ //_/ _ \
+##    / /_/ / /  / /_/ / ,< /  __/  Clay Gomera (Drake)
+##   /_____/_/   \__,_/_/|_|\___/   My custom fish config
+##
+
+### 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/.bin  $HOME/.local/bin $HOME/.emacs.d/bin $HOME/Applications /var/lib/flatpak/exports/bin/ $fish_user_paths
+
+### EXPORT ###
+set fish_greeting                                 # Supresses fish's intro message
+set TERM "xterm-256color"                         # Sets the terminal type
+set EDITOR "emacsclient -t -a ''"                 # $EDITOR use Emacs in terminal
+set VISUAL "emacsclient -c -a emacs"              # $VISUAL use Emacs in GUI mode
+
+### SET BAT AS MANPAGER
+set -x MANPAGER "sh -c 'col -bx | bat -l man -p'"
+
+### SET EITHER DEFAULT EMACS MODE OR VI MODE ###
+function fish_user_key_bindings
+  # fish_default_key_bindings
+  fish_vi_key_bindings
+end
+### END OF VI MODE ###
+
+### AUTOCOMPLETE AND HIGHLIGHT COLORS ###
+set fish_color_normal brcyan
+set fish_color_autosuggestion '#504945'
+set fish_color_command brcyan
+set fish_color_error '#fb4934'
+set fish_color_param brcyan
+
+
+### FUNCTIONS ###
+# Functions needed for !! and !$
+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
+### END OF FUNCTIONS ###
+
+### ALIASES ###
+# navigation
+alias ..='cd ..'
+alias ...='cd ../..'
+alias .3='cd ../../..'
+alias .4='cd ../../../..'
+alias .5='cd ../../../../..'
+
+# vim and emacs
+alias vim='nvim'
+alias vimdiff='nvim -d'
+alias em='/usr/bin/emacs -nw'
+alias emacs="emacsclient -c -a 'emacs'"
+
+# newsboat
+alias newsboat='newsboat -u ~/.config/newsboat/urls'
+
+# bat as cat
+alias cat='bat'
+
+# 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 "^\."'
+
+# pacman and yay
+alias pac-up='paru'                                                           # update the system
+alias pac-get='paru -S'                                                       # install a program
+alias pac-rmv='paru -Rcns'                                                    # remove a program
+alias pac-rmv-sec='paru -R'                                                   # remove a program (secure way)
+alias pac-qry='paru -Ss'                                                      # search for a program
+alias pac-cln='paru -Scc && paru -Rns (pacman -Qtdq)'                         # clean cache & 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'
+
+# file management
+alias cp='cp -iv'
+alias mv='mv -iv'
+alias rm='rm -vI'
+alias mkd='mkdir -pv'
+alias mkdir='mkdir -pv'
+alias fm='./.config/vifm/scripts/vifmrun'
+alias vifm='./.config/vifm/scripts/vifmrun'
+alias file='./.config/vifm/scripts/vifmrun'
+alias flm='./.config/vifm/scripts/vifmrun'
+
+# audio
+alias mx='pulsemixer'
+alias amx='alsamixer'
+alias mk='cmus'
+alias ms='cmus'
+alias music='cmus'
+
+# multimedia scripts
+alias fli='flix-cli'
+alias ani='ani-cli'
+alias aniq='ani-cli -q'
+
+# adding flags
+alias df='df -h'                          # human-readable sizes
+alias free='free -m'                      # show sizes in MB
+
+# 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'
+
+# 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 tag='git tag'
+alias newtag='git tag -a'
+
+# power management
+alias po='systemctl poweroff'
+alias sp='systemctl suspend'
+alias rb='systemctl reboot'
+
+# youtube-
+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 "
+alias yt='ytfzf -ftsl'
+alias youtube='ytfzf -ftsl'
+alias ytm='ytfzf -mtsl'
+alias youtube-music='ytfzf -mtsl'
+
+# the terminal rickroll
+alias rr='curl -s -L https://raw.githubusercontent.com/keroserene/rickrollrc/master/roll.sh | bash'
+
+# Mocp must be launched with bash instead of Fish!
+alias mocp="bash -c mocp"
+
+# network and bluetooth
+alias netstats='nmcli dev'
+alias wfi='nmtui-connect'
+alias wfi-scan='nmcli dev wifi rescan && 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 ###
+starship init fish | source