diff options
Diffstat (limited to 'builtins/shopt.def')
| -rw-r--r-- | builtins/shopt.def | 31 |
1 files changed, 28 insertions, 3 deletions
diff --git a/builtins/shopt.def b/builtins/shopt.def index 5372bbb..bc26a96 100644 --- a/builtins/shopt.def +++ b/builtins/shopt.def @@ -61,15 +61,17 @@ extern int cdspelling, expand_aliases; extern int check_window_size; #if defined (HISTORY) -extern int hist_verify, literal_history, command_oriented_history; +extern int literal_history, command_oriented_history; extern int force_append_history; #endif #if defined (READLINE) -extern int history_reediting, perform_hostname_completion; +extern int hist_verify, history_reediting, perform_hostname_completion; extern void enable_hostname_completion (); #endif +extern void set_shellopts (); + static int set_interactive_comments (); static struct { @@ -92,9 +94,9 @@ static struct { #endif #if defined (HISTORY) { "histappend", &force_append_history, (Function *)NULL }, - { "histverify", &hist_verify, (Function *)NULL }, #endif #if defined (READLINE) + { "histverify", &hist_verify, (Function *)NULL }, { "hostcomplete", &perform_hostname_completion, (Function *)enable_hostname_completion }, #endif { "interactive_comments", &interactive_comments, set_interactive_comments }, @@ -178,6 +180,29 @@ shopt_builtin (list) return (rval); } +/* Reset the options managed by `shopt' to the values they would have at + shell startup. */ +void +reset_shopt_options () +{ + allow_null_glob_expansion = glob_dot_filenames = 0; + cdable_vars = mail_warning = 0; + no_exit_on_failed_exec = print_shift_error = 0; + check_hashed_filenames = cdspelling = expand_aliases = check_window_size = 0; + + source_uses_path = promptvars = 1; + +#if defined (HISTORY) + literal_history = force_append_history = 0; + command_oriented_history = 1; +#endif + +#if defined (READLINE) + hist_verify = history_reediting = 0; + perform_hostname_completion = 1; +#endif +} + static int find_shopt (name) char *name; |