diff options
Diffstat (limited to 'editor.c')
| -rw-r--r-- | editor.c | 10 |
1 files changed, 9 insertions, 1 deletions
@@ -3,6 +3,7 @@ #include "strbuf.h" #include "run-command.h" #include "sigchain.h" +#include "compat/terminal.h" #ifndef DEFAULT_EDITOR #define DEFAULT_EDITOR "vi" @@ -50,6 +51,8 @@ const char *git_sequence_editor(void) static int launch_specified_editor(const char *editor, const char *path, struct strbuf *buffer, const char *const *env) { + int term_fail; + if (!editor) return error("Terminal is dumb, but EDITOR unset"); @@ -58,7 +61,7 @@ static int launch_specified_editor(const char *editor, const char *path, const char *args[] = { editor, NULL, NULL }; struct child_process p = CHILD_PROCESS_INIT; int ret, sig; - int print_waiting_for_editor = advice_waiting_for_editor && isatty(2); + int print_waiting_for_editor = advice_enabled(ADVICE_WAITING_FOR_EDITOR) && isatty(2); if (print_waiting_for_editor) { /* @@ -83,7 +86,10 @@ static int launch_specified_editor(const char *editor, const char *path, p.env = env; p.use_shell = 1; p.trace2_child_class = "editor"; + term_fail = save_term(1); if (start_command(&p) < 0) { + if (!term_fail) + restore_term(); strbuf_release(&realpath); return error("unable to start editor '%s'", editor); } @@ -91,6 +97,8 @@ static int launch_specified_editor(const char *editor, const char *path, sigchain_push(SIGINT, SIG_IGN); sigchain_push(SIGQUIT, SIG_IGN); ret = finish_command(&p); + if (!term_fail) + restore_term(); strbuf_release(&realpath); sig = ret - 128; sigchain_pop(SIGINT); |