proj.fish
1function proj --description 'Personal project helpers (devkit scaffold)'
2 set -l template git+https://git.kilimanjaro.io/devkit
3
4 if test (count $argv) -eq 0
5 echo "usage: proj init [DIR]" >&2
6 return 2
7 end
8
9 switch $argv[1]
10 case init
11 # Optional DIR: create it and cd in before scaffolding.
12 if set -q argv[2]
13 mkdir -p $argv[2]; or return 1
14 cd $argv[2]; or return 1
15 end
16 echo "Initializing devkit project in "(pwd)"..." >&2
17 # --refresh forces re-resolving the branch; without it nix reuses the
18 # cached ref for tarball-ttl (default 1h) and misses new template commits.
19 command nix --extra-experimental-features 'nix-command flakes' \
20 flake init --refresh -t $template
21 or return 1
22 echo "Scaffold written. Next: devenv shell" >&2
23 case '*'
24 printf 'proj: unknown subcommand: %s\n' $argv[1] >&2
25 echo "usage: proj init [DIR]" >&2
26 return 2
27 end
28end
