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385 lines
12 KiB
Fish
385 lines
12 KiB
Fish
# ____ _____
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# | _ \_ _| Derek Taylor (DistroTube)
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# | | | || | http://www.youtube.com/c/DistroTube
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# | |_| || | http://www.gitlab.com/dwt1/
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# |____/ |_|
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#
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# My fish config. Not much to see here. Some pretty standard stuff.
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set -U fish_user_paths $fish_user_paths $HOME/.local/bin/
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set fish_greeting # Supresses fish's intro message
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set TERM "xterm-256color" # Sets the terminal type
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set EDITOR "emacsclient -t -a ''" # $EDITOR use Emacs in terminal
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set VISUAL "emacsclient -c -a emacs" # $VISUAL use Emacs in GUI mode
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### PROMPT ###
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# This was the 'sashimi' prompt from oh-my-fish.
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function fish_prompt
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set -l last_status $status
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set -l cyan (set_color -o 98be65)
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set -l yellow (set_color -o yellow)
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set -g red (set_color -o 98be65)
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set -g blue (set_color -o blue)
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set -l green (set_color -o green)
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set -g normal (set_color magenta)
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set -l ahead (_git_ahead)
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set -g whitespace ' '
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if test $last_status = 0
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set initial_indicator "$green◆"
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set status_indicator "$normal❯$cyan❯$green❯"
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else
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set initial_indicator "$red✖ $last_status"
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set status_indicator "$red❯$red❯$red❯"
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end
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set -l cwd $cyan(basename (prompt_pwd))
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if [ (_git_branch_name) ]
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if test (_git_branch_name) = 'master'
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set -l git_branch (_git_branch_name)
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set git_info "$normal git:($red$git_branch$normal)"
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else
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set -l git_branch (_git_branch_name)
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set git_info "$normal git:($blue$git_branch$normal)"
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end
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if [ (_is_git_dirty) ]
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set -l dirty "$yellow ✗"
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set git_info "$git_info$dirty"
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end
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end
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# Notify if a command took more than 5 minutes
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if [ "$CMD_DURATION" -gt 300000 ]
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echo The last command took (math "$CMD_DURATION/1000") seconds.
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end
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echo -n -s $initial_indicator $whitespace $cwd $git_info $whitespace $ahead $status_indicator $whitespace
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end
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function _git_ahead
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set -l commits (command git rev-list --left-right '@{upstream}...HEAD' ^/dev/null)
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if [ $status != 0 ]
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return
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end
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set -l behind (count (for arg in $commits; echo $arg; end | grep '^<'))
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set -l ahead (count (for arg in $commits; echo $arg; end | grep -v '^<'))
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switch "$ahead $behind"
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case '' # no upstream
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case '0 0' # equal to upstream
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return
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case '* 0' # ahead of upstream
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echo "$blue↑$normal_c$ahead$whitespace"
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case '0 *' # behind upstream
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echo "$red↓$normal_c$behind$whitespace"
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case '*' # diverged from upstream
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echo "$blue↑$normal$ahead $red↓$normal_c$behind$whitespace"
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end
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end
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function _git_branch_name
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echo (command git symbolic-ref HEAD ^/dev/null | sed -e 's|^refs/heads/||')
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end
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function _is_git_dirty
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echo (command git status -s --ignore-submodules=dirty ^/dev/null)
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end
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function fish_mode_prompt
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switch $fish_bind_mode
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case default
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set_color --bold red
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echo '(N) '
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case insert
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set_color --bold green
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echo '(I) '
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case replace_one
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set_color --bold green
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echo '(R) '
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case visual
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set_color --bold brmagenta
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echo '(V) '
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case '*'
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set_color --bold red
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echo '(?) '
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end
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set_color normal
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end
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### END OF PROMPT ###
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### DEFAULT EMACS MODE OR VI MODE ###
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function fish_user_key_bindings
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fish_default_key_bindings
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# fish_vi_key_bindings
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end
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### END OF VI MODE ###
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### SPARK ###
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set -g spark_version 1.0.0
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complete -xc spark -n __fish_use_subcommand -a --help -d "Show usage help"
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complete -xc spark -n __fish_use_subcommand -a --version -d "$spark_version"
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complete -xc spark -n __fish_use_subcommand -a --min -d "Minimum range value"
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complete -xc spark -n __fish_use_subcommand -a --max -d "Maximum range value"
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function spark -d "sparkline generator"
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if isatty
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switch "$argv"
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case {,-}-v{ersion,}
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echo "spark version $spark_version"
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case {,-}-h{elp,}
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echo "usage: spark [--min=<n> --max=<n>] <numbers...> Draw sparklines"
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echo "examples:"
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echo " spark 1 2 3 4"
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echo " seq 100 | sort -R | spark"
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echo " awk \\\$0=length spark.fish | spark"
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case \*
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echo $argv | spark $argv
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end
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return
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end
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command awk -v FS="[[:space:],]*" -v argv="$argv" '
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BEGIN {
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min = match(argv, /--min=[0-9]+/) ? substr(argv, RSTART + 6, RLENGTH - 6) + 0 : ""
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max = match(argv, /--max=[0-9]+/) ? substr(argv, RSTART + 6, RLENGTH - 6) + 0 : ""
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}
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{
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for (i = j = 1; i <= NF; i++) {
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if ($i ~ /^--/) continue
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if ($i !~ /^-?[0-9]/) data[count + j++] = ""
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else {
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v = data[count + j++] = int($i)
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if (max == "" && min == "") max = min = v
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if (max < v) max = v
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if (min > v ) min = v
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}
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}
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count += j - 1
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}
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END {
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n = split(min == max && max ? "▅ ▅" : "▁ ▂ ▃ ▄ ▅ ▆ ▇ █", blocks, " ")
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scale = (scale = int(256 * (max - min) / (n - 1))) ? scale : 1
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for (i = 1; i <= count; i++)
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out = out (data[i] == "" ? " " : blocks[idx = int(256 * (data[i] - min) / scale) + 1])
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print out
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}
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'
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end
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### END OF SPARK ###
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### FUNCTIONS ###
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# Spark functions
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function letters
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cat $argv | awk -vFS='' '{for(i=1;i<=NF;i++){ if($i~/[a-zA-Z]/) { w[tolower($i)]++} } }END{for(i in w) print i,w[i]}' | sort | cut -c 3- | spark | lolcat
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printf '%s\n' 'abcdefghijklmnopqrstuvwxyz' ' ' | lolcat
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end
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function commits
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git log --author="$argv" --format=format:%ad --date=short | uniq -c | awk '{print $1}' | spark | lolcat
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end
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# Functions needed for !! and !$
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function __history_previous_command
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switch (commandline -t)
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case "!"
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commandline -t $history[1]; commandline -f repaint
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case "*"
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commandline -i !
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end
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end
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function __history_previous_command_arguments
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switch (commandline -t)
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case "!"
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commandline -t ""
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commandline -f history-token-search-backward
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case "*"
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commandline -i '$'
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end
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end
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# The bindings for !! and !$
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if [ $fish_key_bindings = fish_vi_key_bindings ];
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bind -Minsert ! __history_previous_command
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bind -Minsert '$' __history_previous_command_arguments
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else
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bind ! __history_previous_command
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bind '$' __history_previous_command_arguments
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end
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# Function for creating a backup file
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# ex: backup file.txt
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# result: copies file as file.txt.bak
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function backup --argument filename
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cp $filename $filename.bak
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end
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# Function for copying files and directories, even recursively.
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# ex: copy DIRNAME LOCATIONS
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# result: copies the directory and all of its contents.
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function copy
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set count (count $argv | tr -d \n)
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if test "$count" = 2; and test -d "$argv[1]"
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set from (echo $argv[1] | trim-right /)
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set to (echo $argv[2])
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command cp -r $from $to
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else
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command cp $argv
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end
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end
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# Function for printing a column (splits input on whitespace)
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# ex: echo 1 2 3 | coln 3
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# output: 3
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function coln
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while read -l input
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echo $input | awk '{print $'$argv[1]'}'
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end
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end
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# Function for printing a row
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# ex: seq 3 | rown 3
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# output: 3
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function rown --argument index
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sed -n "$index p"
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end
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# Function for ignoring the first 'n' lines
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# ex: seq 10 | skip 5
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# results: prints everything but the first 5 lines
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function skip --argument n
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tail +(math 1 + $n)
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end
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# Function for taking the first 'n' lines
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# ex: seq 10 | take 5
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# results: prints only the first 5 lines
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function take --argument number
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head -$number
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end
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### END OF FUNCTIONS ###
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### ALIASES ###
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# spark aliases
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alias clear='clear; echo; echo; seq 1 (tput cols) | sort -R | spark | lolcat; echo; echo'
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# root privileges
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alias doas="doas --"
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# navigation
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alias ..='cd ..'
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alias ...='cd ../..'
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alias .3='cd ../../..'
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alias .4='cd ../../../..'
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alias .5='cd ../../../../..'
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# vim and emacs
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alias vim='nvim'
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alias em='/usr/bin/emacs -nw'
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alias emacs="emacsclient -c -a 'emacs'"
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alias doomsync="~/.emacs.d/bin/doom sync"
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alias doomdoctor="~/.emacs.d/bin/doom doctor"
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alias doomupgrade="~/.emacs.d/bin/doom upgrade"
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alias doompurge="~/.emacs.d/bin/doom purge"
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# broot
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alias br='broot -dhp'
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alias bs='broot --sizes'
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# Changing "ls" to "exa"
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alias ls='exa -al --color=always --group-directories-first' # my preferred listing
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alias la='exa -a --color=always --group-directories-first' # all files and dirs
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alias ll='exa -l --color=always --group-directories-first' # long format
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alias lt='exa -aT --color=always --group-directories-first' # tree listing
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# pacman and yay
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alias pacsyu='sudo pacman -Syyu' # update only standard pkgs
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alias yaysua='yay -Sua --noconfirm' # update only AUR pkgs
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alias yaysyu='yay -Syu --noconfirm' # update standard pkgs and AUR pkgs
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alias unlock='sudo rm /var/lib/pacman/db.lck' # remove pacman lock
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alias cleanup='sudo pacman -Rns (pacman -Qtdq)' # remove orphaned packages
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# get fastest mirrors
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alias mirror="sudo reflector -f 30 -l 30 --number 10 --verbose --save /etc/pacman.d/mirrorlist"
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alias mirrord="sudo reflector --latest 50 --number 20 --sort delay --save /etc/pacman.d/mirrorlist"
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alias mirrors="sudo reflector --latest 50 --number 20 --sort score --save /etc/pacman.d/mirrorlist"
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alias mirrora="sudo reflector --latest 50 --number 20 --sort age --save /etc/pacman.d/mirrorlist"
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# Colorize grep output (good for log files)
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alias grep='grep --color=auto'
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alias egrep='egrep --color=auto'
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alias fgrep='fgrep --color=auto'
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# confirm before overwriting something
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alias cp="cp -i"
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alias mv='mv -i'
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alias rm='rm -i'
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# adding flags
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alias df='df -h' # human-readable sizes
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alias free='free -m' # show sizes in MB
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alias lynx='lynx -cfg=~/.lynx/lynx.cfg -lss=~/.lynx/lynx.lss -vikeys'
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alias vifm='./.config/vifm/scripts/vifmrun'
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## get top process eating memory
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alias psmem='ps auxf | sort -nr -k 4'
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alias psmem10='ps auxf | sort -nr -k 4 | head -10'
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## get top process eating cpu ##
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alias pscpu='ps auxf | sort -nr -k 3'
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alias pscpu10='ps auxf | sort -nr -k 3 | head -10'
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# shutdown or reboot
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alias ssn="sudo shutdown now"
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alias sr="sudo reboot"
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# Merge Xresources
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alias merge='xrdb -merge ~/.Xresources'
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# get error messages from journalctl
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alias jctl="journalctl -p 3 -xb"
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# gpg encryption
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# verify signature for isos
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alias gpg-check="gpg2 --keyserver-options auto-key-retrieve --verify"
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# receive the key of a developer
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alias gpg-retrieve="gpg2 --keyserver-options auto-key-retrieve --receive-keys"
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# youtube-dl
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alias yta-aac="youtube-dl --extract-audio --audio-format aac "
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alias yta-best="youtube-dl --extract-audio --audio-format best "
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alias yta-flac="youtube-dl --extract-audio --audio-format flac "
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alias yta-m4a="youtube-dl --extract-audio --audio-format m4a "
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alias yta-mp3="youtube-dl --extract-audio --audio-format mp3 "
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alias yta-opus="youtube-dl --extract-audio --audio-format opus "
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alias yta-vorbis="youtube-dl --extract-audio --audio-format vorbis "
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alias yta-wav="youtube-dl --extract-audio --audio-format wav "
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alias ytv-best="youtube-dl -f bestvideo+bestaudio "
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# switch between shells
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alias tobash="sudo chsh $USER -s /bin/bash && echo 'Now log out.'"
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alias tozsh="sudo chsh $USER -s /bin/zsh && echo 'Now log out.'"
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alias tofish="sudo chsh $USER -s /bin/fish && echo 'Now log out.'"
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# the terminal rickroll
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alias rr='curl -s -L https://raw.githubusercontent.com/keroserene/rickrollrc/master/roll.sh | bash'
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# bare git repo alias for dotfiles
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alias config="/usr/bin/git --git-dir=$HOME/dotfiles --work-tree=$HOME"
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# termbin
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alias tb="nc termbin.com 9999"
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# force all kakoune windows into one session
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alias kak="/usr/bin/kak -c mysession"
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alias kaks="/usr/bin/kak -s mysession"
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alias kakd="/usr/bin/kak -d -s mysession &"
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### RANDOM COLOR SCRIPT ###
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# Get this script from my GitLab: gitlab.com/dwt1/shell-color-scripts
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# Or install it from the Arch User Repository: shell-color-scripts
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/opt/shell-color-scripts/colorscript.sh random
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