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packages/tmux-sessionizer: maybe-create

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Primrose 2025-05-29 14:43:37 +02:00
parent d4c5b1c667
commit ddeb5859b0
Signed by: primrose
GPG key ID: 4E887A4CA9714ADA
1 changed files with 15 additions and 0 deletions
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15
nix/packages/by-name/tmux-sessionizer/package.nix
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@ -1,6 +1,7 @@
{ {
writeShellApplication, writeShellApplication,
tmux, tmux,
procps,
symlinkJoin, symlinkJoin,
}: let }: let
tmux-register-session = writeShellApplication { tmux-register-session = writeShellApplication {
@ -14,10 +15,24 @@
fi fi
''; '';
}; };
tmux-maybe-create = writeShellApplication {
name = "__tmux-maybe-create";
runtimeInputs = [procps tmux];
text = ''
session_name="$1"
session_dir="$2"
if ! pgrep tmux >/dev/null 2>&1 || ! tmux has -t="$session_name" 2>/dev/null; then
tmux new-session -ds "$session_name" -c "$session_dir"
fi
'';
};
in in
symlinkJoin { symlinkJoin {
name = "tmux-sessionizer"; name = "tmux-sessionizer";
paths = [ paths = [
tmux-register-session tmux-register-session
tmux-maybe-create
]; ];
} }