fish-shell/share/functions/__fish_move_last.fish
Kurtis Rader 11a60c8374 reformat all fish scripts
I hate doing this but I am tired of touching a fish script as part of
some change and having `make style` radically change it. Which makes
editing fish scripts more painful than it needs to be. It is time to do
a wholesale reformatting of these scripts to conform to the documented
style as implemented by the `fish_indent` program.
2016-11-27 21:27:22 -08:00

28 lines
655 B
Fish

function __fish_move_last -d "Move the last element of a directory history from src to dest"
set -l src $argv[1]
set -l dest $argv[2]
set -l size_src (count $$src)
if test $size_src = 0
# Cannot make this step
printf (_ "Hit end of history…\n")
return 1
end
# Append current dir to the end of the destination
set -g (echo $dest) $$dest (command pwd)
set ssrc $$src
# Change dir to the last entry in the source dir-hist
builtin cd $ssrc[$size_src]
# Keep all but the last from the source dir-hist
set -e (echo $src)\[$size_src]
# All ok, return success
return 0
end