Struct RuntimeOptions 

pub struct RuntimeOptions {

    pub export_variables_on_modification: bool,
    pub notify_job_termination_immediately: bool,
    pub exit_on_nonzero_command_exit: bool,
    pub disable_filename_globbing: bool,
    pub remember_command_locations: bool,
    pub place_all_assignment_args_in_command_env: bool,
    pub enable_job_control: bool,
    pub do_not_execute_commands: bool,
    pub real_effective_uid_mismatch: bool,
    pub exit_after_one_command: bool,
    pub treat_unset_variables_as_error: bool,
    pub print_shell_input_lines: bool,
    pub print_commands_and_arguments: bool,
    pub perform_brace_expansion: bool,
    pub disallow_overwriting_regular_files_via_output_redirection: bool,
    pub shell_functions_inherit_err_trap: bool,
    pub enable_bang_style_history_substitution: bool,
    pub do_not_resolve_symlinks_when_changing_dir: bool,
    pub shell_functions_inherit_debug_and_return_traps: bool,
    pub emacs_mode: bool,
    pub enable_command_history: bool,
    pub ignore_eof: bool,
    pub return_first_failure_from_pipeline: bool,
    pub posix_mode: bool,
    pub vi_mode: bool,
    pub assoc_expand_once: bool,
    pub auto_cd: bool,
    pub cdable_vars: bool,
    pub cd_autocorrect_spelling: bool,
    pub check_hashtable_before_command_exec: bool,
    pub check_jobs_before_exit: bool,
    pub check_window_size_after_external_commands: bool,
    pub save_multiline_cmds_in_history: bool,
    pub compat31: bool,
    pub compat32: bool,
    pub compat40: bool,
    pub compat41: bool,
    pub compat42: bool,
    pub compat43: bool,
    pub compat44: bool,
    pub quote_all_metachars_in_completion: bool,
    pub expand_dir_names_on_completion: bool,
    pub autocorrect_dir_spelling_on_completion: bool,
    pub glob_matches_dotfiles: bool,
    pub exit_on_exec_fail: bool,
    pub expand_aliases: bool,
    pub enable_debugger: bool,
    pub extended_globbing: bool,
    pub extquote: bool,
    pub fail_expansion_on_globs_without_match: bool,
    pub force_fignore: bool,
    pub glob_ranges_use_c_locale: bool,
    pub enable_star_star_glob: bool,
    pub errors_in_gnu_format: bool,
    pub append_to_history_file: bool,
    pub allow_reedit_failed_history_subst: bool,
    pub allow_modifying_history_substitution: bool,
    pub enable_hostname_completion: bool,
    pub send_sighup_to_all_jobs_on_exit: bool,
    pub command_subst_inherits_errexit: bool,
    pub interactive_comments: bool,
    pub run_last_pipeline_cmd_in_current_shell: bool,
    pub embed_newlines_in_multiline_cmds_in_history: bool,
    pub local_vars_inherit_value_and_attrs: bool,
    pub localvar_unset: bool,
    pub login_shell: bool,
    pub mail_warn: bool,
    pub no_empty_cmd_completion: bool,
    pub case_insensitive_pathname_expansion: bool,
    pub case_insensitive_conditionals: bool,
    pub expand_non_matching_patterns_to_null: bool,
    pub programmable_completion: bool,
    pub programmable_completion_alias: bool,
    pub expand_prompt_strings: bool,
    pub restricted_shell: bool,
    pub shift_verbose: bool,
    pub source_builtin_searches_path: bool,
    pub echo_builtin_expands_escape_sequences: bool,
    pub interactive: bool,
    pub read_commands_from_stdin: bool,
    pub sh_mode: bool,
    pub max_function_call_depth: Option<usize>,
}

Runtime changeable options for a shell instance.

Fields

export_variables_on_modification: bool

-a

notify_job_termination_immediately: bool

-b

exit_on_nonzero_command_exit: bool

-e

disable_filename_globbing: bool

-f

remember_command_locations: bool

-h

place_all_assignment_args_in_command_env: bool

-k

enable_job_control: bool

-m

do_not_execute_commands: bool

-n

real_effective_uid_mismatch: bool

-p

exit_after_one_command: bool

-t

treat_unset_variables_as_error: bool

-u

print_shell_input_lines: bool

-v

print_commands_and_arguments: bool

-x

perform_brace_expansion: bool

-B

disallow_overwriting_regular_files_via_output_redirection: bool

-C

shell_functions_inherit_err_trap: bool

-E

enable_bang_style_history_substitution: bool

-H

do_not_resolve_symlinks_when_changing_dir: bool

-P

shell_functions_inherit_debug_and_return_traps: bool

-T

emacs_mode: bool

‘emacs’

enable_command_history: bool

‘history’

ignore_eof: bool

‘ignoreeof’

return_first_failure_from_pipeline: bool

‘pipefail’

posix_mode: bool

‘posix’

vi_mode: bool

‘vi’

assoc_expand_once: bool

assoc_expand_once

auto_cd: bool

‘autocd’

cdable_vars: bool

cdable_vars

cd_autocorrect_spelling: bool

‘cdspell’

check_hashtable_before_command_exec: bool

‘checkhash’

check_jobs_before_exit: bool

‘checkjobs’

check_window_size_after_external_commands: bool

‘checkwinsize’

save_multiline_cmds_in_history: bool

‘cmdhist’

compat31: bool

‘compat31’

compat32: bool

‘compat32’

compat40: bool

‘compat40’

compat41: bool

‘compat41’

compat42: bool

‘compat42’

compat43: bool

‘compat43’

compat44: bool

‘compat44’

quote_all_metachars_in_completion: bool

complete_fullquote

expand_dir_names_on_completion: bool

‘direxpand’

autocorrect_dir_spelling_on_completion: bool

‘dirspell’

glob_matches_dotfiles: bool

‘dotglob’

exit_on_exec_fail: bool

‘execfail’

expand_aliases: bool

expand_aliases

enable_debugger: bool

‘extdebug’

extended_globbing: bool

‘extglob’

extquote: bool

‘extquote’

fail_expansion_on_globs_without_match: bool

‘failglob’

force_fignore: bool

force_fignore

glob_ranges_use_c_locale: bool

‘globasciiranges’

enable_star_star_glob: bool

‘globstar’

errors_in_gnu_format: bool

gnu_errfmt

append_to_history_file: bool

‘histappend’

allow_reedit_failed_history_subst: bool

‘histreedit’

allow_modifying_history_substitution: bool

‘histverify’

enable_hostname_completion: bool

‘hostcomplete’

send_sighup_to_all_jobs_on_exit: bool

‘huponexit’

command_subst_inherits_errexit: bool

inherit_errexit

interactive_comments: bool

interactive_comments

run_last_pipeline_cmd_in_current_shell: bool

‘lastpipe’

embed_newlines_in_multiline_cmds_in_history: bool

‘lithist’

local_vars_inherit_value_and_attrs: bool

localvar_inherit

localvar_unset: bool

localvar_unset

login_shell: bool

login_shell

mail_warn: bool

‘mailwarn’

no_empty_cmd_completion: bool

no_empty_cmd_completion

case_insensitive_pathname_expansion: bool

‘nocaseglob’

case_insensitive_conditionals: bool

‘nocasematch’

expand_non_matching_patterns_to_null: bool

‘nullglob’

programmable_completion: bool

‘progcomp’

programmable_completion_alias: bool

progcomp_alias

expand_prompt_strings: bool

‘promptvars’

restricted_shell: bool

restricted_shell

shift_verbose: bool

shift_verbose

source_builtin_searches_path: bool

sourcepath

echo_builtin_expands_escape_sequences: bool

xpg_echo

interactive: bool

Whether or not the shell is interactive.

read_commands_from_stdin: bool

Whether or not the shell is reading commands from standard input.

sh_mode: bool

Whether or not the shell is in maximal sh compatibility mode.

max_function_call_depth: Option<usize>

Maximum function call depth.

Implementations

impl RuntimeOptions

pub fn defaults_from(create_options: &CreateOptions) -> Self

Creates a default set of runtime options based on the given creation options.

Arguments

• create_options - The options used to create the shell.

pub fn option_flags(&self) -> String

Returns a string representing the current set-style option flags set in the shell.

pub fn seto_optstr(&self) -> String

Returns a colon-separated list of sorted ‘set -o’ options enabled.

pub fn shopt_optstr(&self) -> String

Returns a colon-separated list of sorted ‘shopt’ options enabled.

Trait Implementations

impl Clone for RuntimeOptions

fn clone(&self) -> RuntimeOptions

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Default for RuntimeOptions

fn default() -> RuntimeOptions

Returns the “default value” for a type.