| 1 | # FORTRESS shell integration for Fish |
| 2 | # This file should be placed in: |
| 3 | # ~/.config/fish/functions/fortress.fish |
| 4 | # or |
| 5 | # /usr/share/fish/vendor_functions.d/fortress.fish (system-wide) |
| 6 | |
| 7 | function fortress --description "Navigate filesystem with FORTRESS and cd on exit" |
| 8 | # Set fortress directory - prefer system install, fallback to FORTRESS_DIR env var |
| 9 | set -l fortress_dir |
| 10 | if set -q FORTRESS_DIR |
| 11 | set fortress_dir $FORTRESS_DIR |
| 12 | else if test -x /usr/bin/fortress-bin |
| 13 | # Use system-installed binary |
| 14 | set fortress_exe /usr/bin/fortress-bin |
| 15 | else |
| 16 | # Fallback to local development path |
| 17 | set fortress_dir $HOME/Documents/GithubOrgs/FortranGoingOnForty/fortress |
| 18 | set fortress_exe $fortress_dir/build/gfortran_*/app/fortress |
| 19 | end |
| 20 | |
| 21 | # Run fortress |
| 22 | if test -n "$fortress_exe" |
| 23 | eval $fortress_exe |
| 24 | else |
| 25 | $fortress_dir/build/gfortran_*/app/fortress |
| 26 | end |
| 27 | |
| 28 | # Check if fortress wants us to cd somewhere |
| 29 | if test -f $HOME/.fortress_cd |
| 30 | set -l target_dir (cat $HOME/.fortress_cd) |
| 31 | rm -f $HOME/.fortress_cd |
| 32 | if cd $target_dir 2>/dev/null |
| 33 | echo "fortress: changed directory to "(pwd) |
| 34 | else |
| 35 | echo "fortress: failed to change directory to $target_dir" >&2 |
| 36 | end |
| 37 | end |
| 38 | end |