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fix: show helpful error when running git gtr cd #137

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Merged
helizaga merged 1 commit into from
Feb 24, 2026
Merged

fix: show helpful error when running git gtr cd #137

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8 changes: 8 additions & 0 deletions bin/git-gtr
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Original file line number Diff line number Diff line change
Expand Up @@ -106,6 +106,14 @@ main() {
help|--help|-h)
cmd_help "$@"
;;
cd)
local _shell_name
_shell_name="$(basename "${SHELL:-bash}")"
log_error "'cd' requires shell integration (subprocesses cannot change your shell's directory)"
log_info "Set up with: eval \"\$(git gtr init $_shell_name)\""
log_info "Then use: gtr cd [<branch>]"
exit 1
;;
*)
log_error "Unknown command: $cmd"
echo "Use 'git gtr help' for available commands"
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