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feat(cli): ✨ Enable session override in tmux session naming for CLI binary

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Co-Authored-By: Lilith Autocommit <noreply@atlilith.com>
This commit is contained in:
autocommit 2026-06-06 20:13:07 -07:00
parent 6610424e67
commit c000ee1a5a
1 changed files with 34 additions and 10 deletions
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44
bin/crc
View file

@ -110,20 +110,29 @@ else
esac
fi
# tmux session name: stable, derived from the dir. tmux forbids '.' and ':'.
slug=$(printf %s "$slug_src" | tr '[:upper:]' '[:lower:]' | sed -e 's#[^a-z0-9]\{1,\}#-#g' -e 's#^-##' -e 's#-$##')
[ -n "$slug" ] || slug='home'
session="claude-rc-${slug}"
# tmux session name: a --session override (sanitized — tmux forbids '.' and
# ':'), else stable and derived from the dir.
if [ -n "$session_override" ]; then
session=$(printf %s "$session_override" | tr '.:' '--')
else
slug=$(printf %s "$slug_src" | tr '[:upper:]' '[:lower:]' | sed -e 's#[^a-z0-9]\{1,\}#-#g' -e 's#^-##' -e 's#-$##')
[ -n "$slug" ] || slug='home'
session="claude-rc-${slug}"
fi
# --- build the remote bootstrap (base64'd to survive all quoting layers) ----
# Decoded and run by `sh` on the far side. Computes DIR, validates it, then
# exec's tmux new-session -A (attach-or-create) running `claude rc` under a
# login shell so ~/.local/bin (where claude lives) is on PATH.
# Decoded and run by `sh` on the far side. Resolves DIR, validates it, then
# starts `claude rc` in a tmux session under a login shell (so ~/.local/bin,
# where claude lives, is on PATH). tmux -c sets the session start-dir, avoiding
# a fragile inner `cd "$DIR"`. ENSURE=1 → start detached if absent, no attach.
# RESPAWN=1 → wrap claude rc in a restart loop so crashes self-heal.
boot=$(cat <<BOOT
REL=$(printf %q "$rel")
ABS=$(printf %q "$abs")
RC_ARGS=$(printf %q "$rc_args")
SESS=$(printf %q "$session")
ENSURE=$ensure
RESPAWN=$respawn
if [ "\$ABS" = "~" ]; then DIR=\$HOME
elif [ -n "\$ABS" ] && [ "\${ABS#~/}" != "\$ABS" ]; then DIR="\$HOME/\${ABS#~/}"
elif [ -n "\$ABS" ]; then DIR=\$ABS
@ -133,7 +142,21 @@ if ! cd "\$DIR" 2>/dev/null; then
echo "crc: directory not found on host: \$DIR" >&2
exit 1
fi
exec tmux new-session -A -s "\$SESS" "\${SHELL:-/bin/sh} -lc 'cd \"\$DIR\" && exec claude rc \$RC_ARGS'"
SH=\${SHELL:-/bin/sh}
if [ "\$RESPAWN" = 1 ]; then
CMD="\$SH -lc 'while true; do claude rc \$RC_ARGS; sleep 3; done'"
else
CMD="\$SH -lc 'exec claude rc \$RC_ARGS'"
fi
if [ "\$ENSURE" = 1 ]; then
if tmux has-session -t "\$SESS" 2>/dev/null; then
echo "crc: \$SESS already running" >&2
else
tmux new-session -d -c "\$DIR" -s "\$SESS" "\$CMD" && echo "crc: started detached \$SESS" >&2
fi
else
exec tmux new-session -A -c "\$DIR" -s "\$SESS" "\$CMD"
fi
BOOT
)
boot_b64=$(printf %s "$boot" | base64 | tr -d '\n')
@ -141,7 +164,7 @@ boot_b64=$(printf %s "$boot" | base64 | tr -d '\n')
run_remote="printf %s '${boot_b64}' | base64 -d | sh"
echo "crc: ${session} → claude rc in ${abs:-\$HOME/${rel}} on ${host}" >&2
echo "crc: detach with Ctrl-b d (server keeps running); reattach by re-running this command." >&2
[ "$ensure" -eq 0 ] && echo "crc: detach with Ctrl-b d (server keeps running); reattach by re-running this command." >&2
if [ "$dry_run" -eq 1 ]; then
echo "--- remote script ($host) ---" >&2
@ -156,6 +179,7 @@ case "$host" in
eval "$run_remote"
;;
*)
exec ssh -t "$host" "$run_remote"
if [ "$ensure" -eq 1 ]; then exec ssh "$host" "$run_remote"
else exec ssh -t "$host" "$run_remote"; fi
;;
esac