kais-ben-youssef / wd

your entire filesystem have never been so close.

wd

Your entire filesystem have never been so close.

cd is boring and outdated, who in 2020 want to make efforts to remember where your stuff is. So replace the boring cd buitin of your shell with wd, and you can now just use cd to go to:

• any local directory or direcory with absolute or relative path
• any previously visited directory with its dir name
• any previously visited directory you don't remember the name of or are too drunk to type correctly

#example: with a previously visited $HOME/dev/demo/boring_directory holding your most precious files, from wherever in your filesystem, these commands will have the same effect.

cd ~/dev/demo/boring_directory
cd boring_directory
cd bordire
cd boringdemo
cd boringdiaaegrjh

Installation:

cargo install --git https://github.com/obayemi/wd

That will install the wd binary (named wdbin), then we need to setup your shell.

Bash / Zsh

Put this somewhere it will be sourced (bashrc/zshrc or some script that will be sourced from it)

function wd () {
  local target
  target=$("${WDBIN:-"wdbin"}" "$@")
  if [ $? -eq 0 ]; then
    builtin cd "$target"
  else
    builtin cd "$@"
  fi
}

alias cd=wd  # or not if you want to keep your `cd` working as if it were in the 80s

Special snowflakes (fish users)

run

function wd
  set target (wdbin "$argv")

  if test "$status" -eq 0
    builtin cd "$target"
  else
    builtin cd "$argv"
  end
end

functsave wd

And then, the part where you don't want to lose the crapton of feature that are in fish's cd that are not actually in the builtin, like cd -, cd ., and some part of the pwd history stack

function cd --description 'Change directory'
    set -l MAX_DIR_HIST 25

    if test (count $argv) -gt 1
        printf "%s\n" (_ "Too many args for cd command")
        return 1
    end

    # Skip history in subshells.
    if status --is-command-substitution
        builtin cd $argv
        return $status
    end

    # Avoid set completions.
    set -l previous $PWD

    if test "$argv" = "-"
        if test "$__fish_cd_direction" = "next"
            nextd
        else
            prevd
        end
        return $status
    end

    # allow explicit "cd ." if the mount-point became stale in the meantime
    if test "$argv" = "."
        cd "$PWD"
        return $status
    end

    wd $argv  # notice how that's the one and only Thing that we actually want to change
    set -l cd_status $status

    if test $cd_status -eq 0 -a "$PWD" != "$previous"
        set -q dirprev
        or set -l dirprev
        set -q dirprev[$MAX_DIR_HIST]
        and set -e dirprev[1]

        # If dirprev, dirnext, __fish_cd_direction
        # are set as universal variables, honor their scope.

        set -U -q dirprev
        and set -U -a dirprev $previous
        or set -g -a dirprev $previous

        set -U -q dirnext
        and set -U -e dirnext
        or set -e dirnext

        set -U -q __fish_cd_direction
        and set -U __fish_cd_direction prev
        or set -g __fish_cd_direction prev
    end

    return $cd_status
end

funcsave cd