mirror of
https://github.com/fish-shell/fish-shell.git
synced 2025-01-22 15:46:30 +08:00
Split Reader off from ReaderData
Prior to this commit, there was a stack of ReaderDatas, each one has a reference to a Parser (same Parser in each, for now). However, the current ReaderData is globally accessible. Because it holds a Parser, effectively anything can run fish script; this also prevents us from making the Parser &mut. Split these up. Create ReaderData, which holds the data portion of the reader machinery, and then create Reader which holds a ReaderData and a Parser. Now `reader_current_data()` can only return the data itself; it cannot execute fish script. This results in some other nice simplifications.
This commit is contained in:
ridiculousfish
Peter Ammon
parent
dfd948fcb5
commit
dee692759a
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@ -336,7 +336,7 @@ pub fn commandline(parser: &Parser, streams: &mut IoStreams, args: &mut [&wstr])
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}
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// Inserts the readline function at the back of the queue.
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reader_execute_readline_cmd(CharEvent::from_readline(cmd));
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reader_execute_readline_cmd(parser, CharEvent::from_readline(cmd));
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}
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return STATUS_CMD_OK;
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@ -241,7 +241,7 @@ fn read_interactive(
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true,
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);
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reader_readline(nchars)
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reader_readline(parser, nchars)
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};
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if let Some(line) = mline {
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*buff = line;
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23
src/input.rs
23
src/input.rs
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@ -9,8 +9,7 @@ use crate::input_common::{
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use crate::key::{self, canonicalize_raw_escapes, ctrl, Key, Modifiers};
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use crate::proc::job_reap;
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use crate::reader::{
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reader_reading_interrupted, reader_reset_interrupted, reader_schedule_prompt_repaint,
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ReaderData,
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reader_reading_interrupted, reader_reset_interrupted, reader_schedule_prompt_repaint, Reader,
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};
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use crate::signal::signal_clear_cancel;
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use crate::threads::{assert_is_main_thread, iothread_service_main};
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@ -42,7 +41,7 @@ pub enum KeyNameStyle {
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}
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/// Struct representing a keybinding. Returned by input_get_mappings.
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#[derive(Debug, Clone)]
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#[derive(Debug, Clone, PartialEq, Eq)]
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pub struct InputMapping {
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/// Character sequence which generates this event.
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seq: Vec<Key>,
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@ -390,19 +389,19 @@ pub fn init_input() {
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}
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}
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impl InputEventQueuer for ReaderData {
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impl<'a> InputEventQueuer for Reader<'a> {
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fn get_input_data(&self) -> &InputData {
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&self.input_data
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&self.data.input_data
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}
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fn get_input_data_mut(&mut self) -> &mut InputData {
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&mut self.input_data
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&mut self.data.input_data
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}
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fn prepare_to_select(&mut self) {
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// Fire any pending events and reap stray processes, including printing exit status messages.
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event::fire_delayed(self.parser());
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if job_reap(self.parser(), true) {
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event::fire_delayed(self.parser);
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if job_reap(self.parser, true) {
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reader_schedule_prompt_repaint();
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}
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}
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@ -413,7 +412,7 @@ impl InputEventQueuer for ReaderData {
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signal_clear_cancel();
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// Fire any pending events and reap stray processes, including printing exit status messages.
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let parser = self.parser();
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let parser = self.parser;
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event::fire_delayed(parser);
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if job_reap(parser, true) {
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reader_schedule_prompt_repaint();
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@ -431,7 +430,7 @@ impl InputEventQueuer for ReaderData {
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}
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fn uvar_change_notified(&mut self) {
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self.parser().sync_uvars_and_fire(true /* always */);
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self.parser.sync_uvars_and_fire(true /* always */);
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}
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fn ioport_notified(&mut self) {
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@ -724,7 +723,7 @@ impl<Queue: InputEventQueuer + ?Sized> Drop for EventQueuePeeker<'_, Queue> {
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}
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/// Support for reading keys from the terminal for the Reader.
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impl ReaderData {
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impl<'a> Reader<'a> {
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/// Read a key from our fd.
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pub fn read_char(&mut self) -> CharEvent {
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// Clear the interrupted flag.
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@ -796,7 +795,7 @@ impl ReaderData {
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}
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fn mapping_execute_matching_or_generic(&mut self) {
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let vars = self.parser().vars_ref();
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let vars = self.parser.vars_ref();
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let mut peeker = EventQueuePeeker::new(self);
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// Check for ordinary mappings.
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let ip = input_mappings();
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340
src/reader.rs
340
src/reader.rs
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@ -93,7 +93,7 @@ use crate::parse_util::{
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parse_util_get_offset_from_line, parse_util_lineno, parse_util_locate_cmdsubst_range,
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parse_util_token_extent,
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};
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use crate::parser::{BlockType, EvalRes, Parser, ParserRef};
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use crate::parser::{BlockType, EvalRes, Parser};
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use crate::proc::{
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have_proc_stat, hup_jobs, is_interactive_session, job_reap, jobs_requiring_warning_on_exit,
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print_exit_warning_for_jobs, proc_update_jiffies,
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@ -219,30 +219,19 @@ pub fn current_data() -> Option<&'static mut ReaderData> {
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pub use current_data as reader_current_data;
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/// Add a new reader to the reader stack.
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/// Return a shared pointer to it.
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fn reader_push_ret(
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parser: &Parser,
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history_name: &wstr,
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conf: ReaderConfig,
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) -> &'static mut ReaderData {
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/// If `history_name` is empty, then save history in-memory only; do not write it to disk.
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pub fn reader_push<'a>(parser: &'a Parser, history_name: &wstr, conf: ReaderConfig) -> Reader<'a> {
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assert_is_main_thread();
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let hist = History::with_name(history_name);
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hist.resolve_pending();
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let data = ReaderData::new(parser.shared(), hist, conf);
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let data = ReaderData::new(hist, conf);
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reader_data_stack().push(data);
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let data = current_data().unwrap();
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data.command_line_changed(EditableLineTag::Commandline);
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if reader_data_stack().len() == 1 {
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reader_interactive_init(parser);
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}
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data
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}
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/// Push a new reader environment controlled by `conf`, using the given history name.
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/// If `history_name` is empty, then save history in-memory only; do not write it to disk.
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pub fn reader_push(parser: &Parser, history_name: &wstr, conf: ReaderConfig) {
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// Public variant which discards the return value.
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reader_push_ret(parser, history_name, conf);
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Reader { data, parser }
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}
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/// Return to previous reader environment.
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@ -459,14 +448,13 @@ enum EditableLineTag {
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/// A struct describing the state of the interactive reader. These states can be stacked, in case
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/// reader_readline() calls are nested. This happens when the 'read' builtin is used.
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/// ReaderData does not contain a Parser - by itself it cannot execute fish script.
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pub struct ReaderData {
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/// We could put the entire thing in an Rc but Rc::get_unchecked_mut is not yet stable.
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/// This is sufficient for our use.
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canary: Rc<()>,
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/// Configuration for the reader.
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conf: ReaderConfig,
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/// The parser being used.
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parser_ref: ParserRef,
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/// String containing the whole current commandline.
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command_line: EditableLine,
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/// Whether the most recent modification to the command line was done by either history search
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@ -554,6 +542,33 @@ pub struct ReaderData {
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rls: Option<ReadlineLoopState>,
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}
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/// Reader is ReaderData equippeed with a Parser, so it can execute fish script.
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pub struct Reader<'a> {
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pub data: &'a mut ReaderData,
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pub parser: &'a Parser,
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}
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/// Reader dereferences to its referenced ReaderData.
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impl<'a> std::ops::Deref for Reader<'a> {
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type Target = ReaderData;
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fn deref(&self) -> &ReaderData {
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self.data
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}
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}
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impl<'a> std::ops::DerefMut for Reader<'a> {
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fn deref_mut(&mut self) -> &mut ReaderData {
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self.data
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}
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}
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impl<'a> Reader<'a> {
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/// Return the variable set used for e.g. command duration.
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fn vars(&self) -> &dyn Environment {
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self.parser.vars()
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}
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}
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/// Read commands from \c fd until encountering EOF.
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/// The fd is not closed.
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pub fn reader_read(parser: &Parser, fd: RawFd, io: &IoChain) -> c_int {
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@ -612,10 +627,10 @@ fn read_i(parser: &Parser) -> i32 {
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conf.right_prompt_cmd = RIGHT_PROMPT_FUNCTION_NAME.to_owned();
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}
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let data = reader_push_ret(parser, &history_session_id(parser.vars()), conf);
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let mut data = reader_push(parser, &history_session_id(parser.vars()), conf);
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data.import_history_if_necessary();
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while !check_exit_loop_maybe_warning(Some(data)) {
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while !check_exit_loop_maybe_warning(Some(&mut data)) {
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RUN_COUNT.fetch_add(1, Ordering::Relaxed);
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let Some(command) = data.readline(None) else {
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@ -651,7 +666,7 @@ fn read_i(parser: &Parser) -> i32 {
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data.history.resolve_pending();
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let already_warned = data.did_warn_for_bg_jobs;
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if check_exit_loop_maybe_warning(Some(data)) {
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if check_exit_loop_maybe_warning(Some(&mut data)) {
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break;
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}
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if already_warned {
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@ -900,8 +915,9 @@ pub fn reader_schedule_prompt_repaint() {
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}
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}
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pub fn reader_execute_readline_cmd(ch: CharEvent) {
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pub fn reader_execute_readline_cmd(parser: &Parser, ch: CharEvent) {
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if let Some(data) = current_data() {
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let mut data = Reader { parser, data };
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let CharEvent::Readline(readline_cmd_evt) = &ch else {
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panic!()
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};
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@ -948,10 +964,11 @@ pub fn reader_reading_interrupted() -> i32 {
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/// characters even if a full line has not yet been read. Note: the returned value may be longer
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/// than nchars if a single keypress resulted in multiple characters being inserted into the
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/// commandline.
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pub fn reader_readline(nchars: usize) -> Option<WString> {
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pub fn reader_readline(parser: &Parser, nchars: usize) -> Option<WString> {
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let nchars = NonZeroUsize::try_from(nchars).ok();
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let data = current_data().unwrap();
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data.readline(nchars)
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let mut reader = Reader { parser, data };
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reader.readline(nchars)
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}
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/// Get the command line state. This may be fetched on a background thread.
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@ -1074,11 +1091,10 @@ fn reader_received_sighup() -> bool {
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}
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impl ReaderData {
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fn new(parser: ParserRef, history: Arc<History>, conf: ReaderConfig) -> Pin<Box<Self>> {
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fn new(history: Arc<History>, conf: ReaderConfig) -> Pin<Box<Self>> {
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let input_data = InputData::new(conf.inputfd);
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Pin::new(Box::new(Self {
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canary: Rc::new(()),
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parser_ref: parser,
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conf,
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command_line: Default::default(),
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command_line_has_transient_edit: false,
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@ -1120,6 +1136,13 @@ impl ReaderData {
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}))
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}
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// We repaint our prompt if fstat reports the tty as having changed.
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// But don't react to tty changes that we initiated, because of commands or
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// on-variable events (e.g. for fish_bind_mode). See #3481.
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pub fn save_screen_state(&mut self) {
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self.screen.save_status();
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}
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fn is_navigating_pager_contents(&self) -> bool {
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self.pager.is_navigating_contents() || self.history_pager_active
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}
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@ -1157,16 +1180,6 @@ impl ReaderData {
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(elt, self.edit_line_mut(elt))
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}
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/// Return the variable set used for e.g. command duration.
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fn vars(&self) -> &dyn Environment {
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self.parser().vars()
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}
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/// Access the parser.
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pub fn parser(&self) -> &Parser {
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&self.parser_ref
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}
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fn rls(&self) -> &ReadlineLoopState {
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self.rls.as_ref().unwrap()
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}
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@ -1174,13 +1187,6 @@ impl ReaderData {
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self.rls.as_mut().unwrap()
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}
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// We repaint our prompt if fstat reports the tty as having changed.
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// But don't react to tty changes that we initiated, because of commands or
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// on-variable events (e.g. for fish_bind_mode). See #3481.
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pub(crate) fn save_screen_state(&mut self) {
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self.screen.save_status();
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}
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/// Do what we need to do whenever our command line changes.
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fn command_line_changed(&mut self, elt: EditableLineTag) {
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assert_is_main_thread();
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@ -1343,7 +1349,7 @@ pub fn combine_command_and_autosuggestion(cmdline: &wstr, autosuggestion: &wstr)
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full_line
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}
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impl ReaderData {
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impl<'a> Reader<'a> {
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/// Return true if the command line has changed and repainting is needed. If `colors` is not
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/// null, then also return true if the colors have changed.
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fn is_repaint_needed(&self, mcolors: Option<&[HighlightSpec]>) -> bool {
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@ -1429,8 +1435,8 @@ impl ReaderData {
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/// `reason` is used in FLOG to explain why.
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fn paint_layout(&mut self, reason: &wstr) {
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FLOGF!(reader_render, "Repainting from %ls", reason);
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let data = &self.rendered_layout;
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let cmd_line = &self.command_line;
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let data = &self.data.rendered_layout;
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let cmd_line = &self.data.command_line;
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let full_line = if self.conf.in_silent_mode {
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wstr::from_char_slice(&[get_obfuscation_read_char()]).repeat(cmd_line.len())
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@ -1476,20 +1482,19 @@ impl ReaderData {
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let mut indents = parse_util_compute_indents(cmd_line.text());
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indents.resize(full_line.len(), 0);
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let screen = &mut self.screen;
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let pager = &mut self.pager;
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let current_page_rendering = &mut self.current_page_rendering;
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let parser = &self.parser_ref;
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let screen = &mut self.data.screen;
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let pager = &mut self.data.pager;
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let current_page_rendering = &mut self.data.current_page_rendering;
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screen.write(
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// Prepend the mode prompt to the left prompt.
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&(self.mode_prompt_buff.clone() + &self.left_prompt_buff[..]),
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&self.right_prompt_buff,
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&(self.data.mode_prompt_buff.clone() + &self.data.left_prompt_buff[..]),
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&self.data.right_prompt_buff,
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&full_line,
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cmd_line.len(),
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&colors,
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&indents,
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data.position,
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parser.vars(),
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self.parser.vars(),
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pager,
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current_page_rendering,
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data.focused_on_pager,
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@ -1785,7 +1790,7 @@ impl ReaderData {
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}
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}
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impl ReaderData {
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impl<'a> Reader<'a> {
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/// Read a command to execute, respecting input bindings.
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/// Return the command, or none if we were asked to cancel (e.g. SIGHUP).
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fn readline(&mut self, nchars: Option<NonZeroUsize>) -> Option<WString> {
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@ -1797,7 +1802,7 @@ impl ReaderData {
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self,
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|zelf, new_value| {
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std::mem::replace(
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&mut zelf.parser().libdata_mut().suppress_fish_trace,
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&mut zelf.parser.libdata_mut().suppress_fish_trace,
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new_value,
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)
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},
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@ -1856,7 +1861,7 @@ impl ReaderData {
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zelf.first_prompt = false;
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if !zelf.conf.event.is_empty() {
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event::fire_generic(zelf.parser(), zelf.conf.event.to_owned(), vec![]);
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event::fire_generic(zelf.parser, zelf.conf.event.to_owned(), vec![]);
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}
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zelf.exec_prompt();
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@ -1924,9 +1929,9 @@ impl ReaderData {
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}
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fn eval_bind_cmd(&mut self, cmd: &wstr) {
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let last_statuses = self.parser().vars().get_last_statuses();
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self.parser().eval(cmd, &IoChain::new());
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self.parser().set_last_statuses(last_statuses);
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let last_statuses = self.parser.vars().get_last_statuses();
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self.parser.eval(cmd, &IoChain::new());
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self.parser.set_last_statuses(last_statuses);
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}
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/// Run a sequence of commands from an input binding.
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@ -1957,7 +1962,7 @@ impl ReaderData {
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let mut event_needing_handling = None;
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let limit = std::cmp::min(
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self.rls().nchars.map_or(usize::MAX, |nchars| {
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usize::from(nchars) - self.command_line.len()
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usize::from(nchars) - self.command_line_len()
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}),
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READAHEAD_MAX,
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);
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|
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@ -2005,9 +2010,7 @@ impl ReaderData {
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event_needing_handling
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}
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}
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impl ReaderData {
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// A helper that kicks off syntax highlighting, autosuggestion computing, and repaints.
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fn color_suggest_repaint_now(&mut self) {
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if self.conf.inputfd == STDIN_FILENO {
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|
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@ -2035,7 +2038,7 @@ impl ReaderData {
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if self
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.rls()
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.nchars
|
||||
.is_some_and(|nchars| usize::from(nchars) <= self.command_line.len())
|
||||
.is_some_and(|nchars| usize::from(nchars) <= self.command_line_len())
|
||||
{
|
||||
// We've already hit the specified character limit.
|
||||
self.rls_mut().finished = true;
|
||||
|
|
@ -2050,7 +2053,7 @@ impl ReaderData {
|
|||
if self
|
||||
.rls()
|
||||
.nchars
|
||||
.is_some_and(|nchars| usize::from(nchars) <= self.command_line.len())
|
||||
.is_some_and(|nchars| usize::from(nchars) <= self.command_line_len())
|
||||
{
|
||||
break None;
|
||||
}
|
||||
|
|
@ -2058,8 +2061,8 @@ impl ReaderData {
|
|||
|
||||
// If we ran `exit` anywhere, exit.
|
||||
self.exit_loop_requested =
|
||||
self.exit_loop_requested || self.parser().libdata().exit_current_script;
|
||||
self.parser().libdata_mut().exit_current_script = false;
|
||||
self.exit_loop_requested || self.parser.libdata().exit_current_script;
|
||||
self.parser.libdata_mut().exit_current_script = false;
|
||||
if self.exit_loop_requested {
|
||||
return ControlFlow::Continue(());
|
||||
}
|
||||
|
|
@ -2144,7 +2147,22 @@ impl ReaderData {
|
|||
}
|
||||
}
|
||||
|
||||
impl ReaderData {
|
||||
impl<'a> Reader<'a> {
|
||||
// Convenience cover to return the length of the command line.
|
||||
fn command_line_len(&self) -> usize {
|
||||
self.data.command_line.len()
|
||||
}
|
||||
|
||||
// Convenience cover over ReaderData::update_buff_pos.
|
||||
fn update_buff_pos(&mut self, elt: EditableLineTag, new_pos: Option<usize>) -> bool {
|
||||
self.data.update_buff_pos(elt, new_pos)
|
||||
}
|
||||
|
||||
// Convenience cover over ReaderData::push_edit.
|
||||
fn push_edit(&mut self, elt: EditableLineTag, edit: Edit) {
|
||||
self.data.push_edit(elt, edit);
|
||||
}
|
||||
|
||||
fn handle_readline_command(&mut self, c: ReadlineCmd) {
|
||||
#[allow(non_camel_case_types)]
|
||||
type rl = ReadlineCmd;
|
||||
|
|
@ -2180,17 +2198,22 @@ impl ReaderData {
|
|||
}
|
||||
position
|
||||
};
|
||||
if !self.update_buff_pos(self.active_edit_line_tag(), Some(position + 1)) {
|
||||
if !self
|
||||
.data
|
||||
.update_buff_pos(self.active_edit_line_tag(), Some(position + 1))
|
||||
{
|
||||
break;
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
rl::BeginningOfBuffer => {
|
||||
self.update_buff_pos(EditableLineTag::Commandline, Some(0));
|
||||
self.data
|
||||
.update_buff_pos(EditableLineTag::Commandline, Some(0));
|
||||
}
|
||||
rl::EndOfBuffer => {
|
||||
self.update_buff_pos(EditableLineTag::Commandline, Some(self.command_line.len()));
|
||||
self.data
|
||||
.update_buff_pos(EditableLineTag::Commandline, Some(self.command_line_len()));
|
||||
}
|
||||
rl::CancelCommandline => {
|
||||
if self.command_line.is_empty() {
|
||||
|
|
@ -2198,11 +2221,11 @@ impl ReaderData {
|
|||
}
|
||||
self.push_edit(
|
||||
EditableLineTag::Commandline,
|
||||
Edit::new(0..self.command_line.len(), L!("").to_owned()),
|
||||
Edit::new(0..self.command_line_len(), L!("").to_owned()),
|
||||
);
|
||||
|
||||
// Post fish_cancel.
|
||||
event::fire_generic(self.parser(), L!("fish_cancel").to_owned(), vec![]);
|
||||
event::fire_generic(self.parser, L!("fish_cancel").to_owned(), vec![]);
|
||||
}
|
||||
rl::Cancel => {
|
||||
// If we last inserted a completion, undo it.
|
||||
|
|
@ -2224,7 +2247,7 @@ impl ReaderData {
|
|||
}
|
||||
rl::RepaintMode | rl::ForceRepaint | rl::Repaint => {
|
||||
self.queued_repaint = false;
|
||||
self.parser().libdata_mut().is_repaint = true;
|
||||
self.parser.libdata_mut().is_repaint = true;
|
||||
if c == rl::RepaintMode {
|
||||
// Repaint the mode-prompt only if possible.
|
||||
// This is an optimization basically exclusively for vi-mode, since the prompt
|
||||
|
|
@ -2244,7 +2267,7 @@ impl ReaderData {
|
|||
self.screen.reset_line(/*repaint_prompt=*/ true);
|
||||
self.layout_and_repaint(L!("mode"));
|
||||
}
|
||||
self.parser().libdata_mut().is_repaint = false;
|
||||
self.parser.libdata_mut().is_repaint = false;
|
||||
return;
|
||||
}
|
||||
// Else we repaint as normal.
|
||||
|
|
@ -2253,7 +2276,7 @@ impl ReaderData {
|
|||
self.screen.reset_line(/*repaint_prompt=*/ true);
|
||||
self.layout_and_repaint(L!("readline"));
|
||||
self.force_exec_prompt_and_repaint = false;
|
||||
self.parser().libdata_mut().is_repaint = false;
|
||||
self.parser.libdata_mut().is_repaint = false;
|
||||
}
|
||||
rl::Complete | rl::CompleteAndSearch => {
|
||||
if !self.conf.complete_ok {
|
||||
|
|
@ -2318,7 +2341,7 @@ impl ReaderData {
|
|||
|
||||
let range = begin..end;
|
||||
if !range.is_empty() {
|
||||
self.kill(
|
||||
self.data.kill(
|
||||
elt,
|
||||
range,
|
||||
Kill::Append,
|
||||
|
|
@ -2350,7 +2373,7 @@ impl ReaderData {
|
|||
}
|
||||
assert!(end >= begin);
|
||||
let len = std::cmp::max(end - begin, 1);
|
||||
self.kill(
|
||||
self.data.kill(
|
||||
elt,
|
||||
end - len..end,
|
||||
Kill::Prepend,
|
||||
|
|
@ -2399,7 +2422,7 @@ impl ReaderData {
|
|||
assert!(end >= begin);
|
||||
|
||||
if end > begin {
|
||||
self.kill(
|
||||
self.data.kill(
|
||||
elt,
|
||||
begin..end,
|
||||
Kill::Append,
|
||||
|
|
@ -2409,7 +2432,8 @@ impl ReaderData {
|
|||
}
|
||||
rl::Yank => {
|
||||
let yank_str = kill_yank();
|
||||
self.insert_string(self.active_edit_line_tag(), &yank_str);
|
||||
self.data
|
||||
.insert_string(self.active_edit_line_tag(), &yank_str);
|
||||
self.rls_mut().yank_len = yank_str.len();
|
||||
if self.cursor_end_mode == CursorEndMode::Inclusive {
|
||||
let (_elt, el) = self.active_edit_line();
|
||||
|
|
@ -2439,7 +2463,7 @@ impl ReaderData {
|
|||
}
|
||||
rl::Exit => {
|
||||
// This is by definition a successful exit, override the status
|
||||
self.parser()
|
||||
self.parser
|
||||
.set_last_statuses(Statuses::just(STATUS_CMD_OK.unwrap()));
|
||||
self.exit_loop_requested = true;
|
||||
check_exit_loop_maybe_warning(Some(self));
|
||||
|
|
@ -2452,7 +2476,7 @@ impl ReaderData {
|
|||
self.delete_char(false);
|
||||
} else if c == rl::DeleteOrExit && el.is_empty() {
|
||||
// This is by definition a successful exit, override the status
|
||||
self.parser()
|
||||
self.parser
|
||||
.set_last_statuses(Statuses::just(STATUS_CMD_OK.unwrap()));
|
||||
self.exit_loop_requested = true;
|
||||
check_exit_loop_maybe_warning(Some(self));
|
||||
|
|
@ -2461,7 +2485,7 @@ impl ReaderData {
|
|||
rl::Execute => {
|
||||
if !self.handle_execute() {
|
||||
event::fire_generic(
|
||||
self.parser(),
|
||||
self.parser,
|
||||
L!("fish_posterror").to_owned(),
|
||||
vec![self.command_line.text().to_owned()],
|
||||
);
|
||||
|
|
@ -2489,12 +2513,12 @@ impl ReaderData {
|
|||
let was_active_before = self.history_search.active();
|
||||
|
||||
if self.history_search.is_at_end() {
|
||||
let el = &self.command_line;
|
||||
let el = &self.data.command_line;
|
||||
if mode == SearchMode::Token {
|
||||
// Searching by token.
|
||||
let mut token_range = 0..0;
|
||||
parse_util_token_extent(el.text(), el.position(), &mut token_range, None);
|
||||
self.history_search.reset_to_mode(
|
||||
self.data.history_search.reset_to_mode(
|
||||
el.text()[token_range.clone()].to_owned(),
|
||||
self.history.clone(),
|
||||
SearchMode::Token,
|
||||
|
|
@ -2502,7 +2526,7 @@ impl ReaderData {
|
|||
);
|
||||
} else {
|
||||
// Searching by line.
|
||||
self.history_search.reset_to_mode(
|
||||
self.data.history_search.reset_to_mode(
|
||||
el.text().to_owned(),
|
||||
self.history.clone(),
|
||||
mode,
|
||||
|
|
@ -2510,12 +2534,12 @@ impl ReaderData {
|
|||
);
|
||||
|
||||
// Skip the autosuggestion in the history unless it was truncated.
|
||||
let suggest = &self.autosuggestion.text;
|
||||
let suggest = &self.data.autosuggestion.text;
|
||||
if !suggest.is_empty()
|
||||
&& !self.screen.autosuggestion_is_truncated
|
||||
&& !self.data.screen.autosuggestion_is_truncated
|
||||
&& mode != SearchMode::Prefix
|
||||
{
|
||||
self.history_search.add_skip(suggest.clone());
|
||||
self.data.history_search.add_skip(suggest.clone());
|
||||
}
|
||||
}
|
||||
}
|
||||
|
|
@ -2681,7 +2705,7 @@ impl ReaderData {
|
|||
| rl::BackwardKillBigword
|
||||
)
|
||||
);
|
||||
self.move_word(
|
||||
self.data.move_word(
|
||||
self.active_edit_line_tag(),
|
||||
MoveWordDir::Left,
|
||||
/*erase=*/ true,
|
||||
|
|
@ -2697,7 +2721,7 @@ impl ReaderData {
|
|||
} else {
|
||||
MoveWordStyle::Whitespace
|
||||
};
|
||||
self.move_word(
|
||||
self.data.move_word(
|
||||
self.active_edit_line_tag(),
|
||||
MoveWordDir::Right,
|
||||
/*erase=*/ true,
|
||||
|
|
@ -2719,7 +2743,7 @@ impl ReaderData {
|
|||
} else {
|
||||
MoveWordStyle::Whitespace
|
||||
};
|
||||
self.move_word(
|
||||
self.data.move_word(
|
||||
self.active_edit_line_tag(),
|
||||
MoveWordDir::Left,
|
||||
/*erase=*/ false,
|
||||
|
|
@ -2865,7 +2889,8 @@ impl ReaderData {
|
|||
local_cmd
|
||||
.as_char_slice_mut()
|
||||
.swap(el.position(), el.position() - 1);
|
||||
self.set_command_line_and_position(elt, local_cmd, el.position() + 1);
|
||||
self.data
|
||||
.set_command_line_and_position(elt, local_cmd, el.position() + 1);
|
||||
}
|
||||
}
|
||||
rl::TransposeWords => {
|
||||
|
|
@ -3085,9 +3110,9 @@ impl ReaderData {
|
|||
let mut success = false;
|
||||
|
||||
if let Some(target) = self.last_jump_target {
|
||||
success = self.jump(
|
||||
self.last_jump_direction,
|
||||
self.last_jump_precision,
|
||||
success = self.data.jump(
|
||||
self.data.last_jump_direction,
|
||||
self.data.last_jump_precision,
|
||||
elt,
|
||||
target,
|
||||
);
|
||||
|
|
@ -3107,7 +3132,9 @@ impl ReaderData {
|
|||
};
|
||||
|
||||
if let Some(last_target) = self.last_jump_target {
|
||||
success = self.jump(dir, self.last_jump_precision, elt, last_target);
|
||||
success = self
|
||||
.data
|
||||
.jump(dir, self.data.last_jump_precision, elt, last_target);
|
||||
}
|
||||
|
||||
self.last_jump_direction = original_dir;
|
||||
|
|
@ -3149,13 +3176,13 @@ impl ReaderData {
|
|||
.write_wstr(L!("\x1B[?1000l"));
|
||||
}
|
||||
rl::FocusIn => {
|
||||
event::fire_generic(self.parser(), L!("fish_focus_in").to_owned(), vec![]);
|
||||
event::fire_generic(self.parser, L!("fish_focus_in").to_owned(), vec![]);
|
||||
}
|
||||
rl::FocusOut => {
|
||||
event::fire_generic(self.parser(), L!("fish_focus_out").to_owned(), vec![]);
|
||||
event::fire_generic(self.parser, L!("fish_focus_out").to_owned(), vec![]);
|
||||
}
|
||||
rl::ClearScreenAndRepaint => {
|
||||
self.parser().libdata_mut().is_repaint = true;
|
||||
self.parser.libdata_mut().is_repaint = true;
|
||||
let clear = screen_clear();
|
||||
if !clear.is_empty() {
|
||||
// Clear the screen if we can.
|
||||
|
|
@ -3171,7 +3198,7 @@ impl ReaderData {
|
|||
self.screen.reset_line(/*repaint_prompt=*/ true);
|
||||
self.layout_and_repaint(L!("readline"));
|
||||
self.force_exec_prompt_and_repaint = false;
|
||||
self.parser().libdata_mut().is_repaint = false;
|
||||
self.parser.libdata_mut().is_repaint = false;
|
||||
}
|
||||
rl::SelfInsert | rl::SelfInsertNotFirst | rl::FuncAnd | rl::FuncOr => {
|
||||
// This can be reached via `commandline -f and` etc
|
||||
|
|
@ -3188,7 +3215,7 @@ fn text_ends_in_comment(text: &wstr) -> bool {
|
|||
.is_some_and(|token| token.type_ == TokenType::comment)
|
||||
}
|
||||
|
||||
impl ReaderData {
|
||||
impl<'a> Reader<'a> {
|
||||
// Handle readline_cmd_t::execute. This may mean inserting a newline if the command is
|
||||
// unfinished. It may also set 'finished' and 'cmd' inside the rls.
|
||||
// Return true on success, false if we got an error, in which case the caller should fire the
|
||||
|
|
@ -3199,15 +3226,16 @@ impl ReaderData {
|
|||
// If the user hits return while navigating the pager, it only clears the pager.
|
||||
if self.is_navigating_pager_contents() {
|
||||
if self.history_pager_active && self.pager.selected_completion_idx.is_none() {
|
||||
self.command_line.push_edit(
|
||||
self.data.command_line.push_edit(
|
||||
Edit::new(
|
||||
0..self.command_line.len(),
|
||||
self.pager.search_field_line.text().to_owned(),
|
||||
0..self.data.command_line.len(),
|
||||
self.data.pager.search_field_line.text().to_owned(),
|
||||
),
|
||||
/*allow_coalesce=*/ false,
|
||||
);
|
||||
self.command_line
|
||||
.set_position(self.pager.search_field_line.position());
|
||||
self.data
|
||||
.command_line
|
||||
.set_position(self.data.pager.search_field_line.position());
|
||||
}
|
||||
self.clear_pager();
|
||||
return true;
|
||||
|
|
@ -3264,7 +3292,7 @@ impl ReaderData {
|
|||
|
||||
self.add_to_history();
|
||||
self.rls_mut().finished = true;
|
||||
self.update_buff_pos(elt, Some(self.command_line.len()));
|
||||
self.update_buff_pos(elt, Some(self.command_line_len()));
|
||||
true
|
||||
}
|
||||
|
||||
|
|
@ -3281,7 +3309,7 @@ impl ReaderData {
|
|||
// Syntax check before expanding abbreviations. We could consider relaxing this: a string may be
|
||||
// syntactically invalid but become valid after expanding abbreviations.
|
||||
if self.conf.syntax_check_ok {
|
||||
test_res = reader_shell_test(self.parser(), el.text());
|
||||
test_res = reader_shell_test(self.parser, el.text());
|
||||
if test_res.is_err_and(|err| err.contains(ParserTestErrorBits::ERROR)) {
|
||||
return test_res;
|
||||
}
|
||||
|
|
@ -3294,12 +3322,14 @@ impl ReaderData {
|
|||
self.super_highlight_me_plenty();
|
||||
if self.conf.syntax_check_ok {
|
||||
let el = &self.command_line;
|
||||
test_res = reader_shell_test(self.parser(), el.text());
|
||||
test_res = reader_shell_test(self.parser, el.text());
|
||||
}
|
||||
}
|
||||
test_res
|
||||
}
|
||||
}
|
||||
|
||||
impl ReaderData {
|
||||
// Ensure we have no pager contents.
|
||||
fn clear_pager(&mut self) {
|
||||
self.pager.clear();
|
||||
|
|
@ -3324,10 +3354,12 @@ impl ReaderData {
|
|||
let col = pager.get_selected_column(&self.current_page_rendering);
|
||||
!col.is_some_and(|col| col != 0)
|
||||
}
|
||||
}
|
||||
|
||||
impl<'a> Reader<'a> {
|
||||
/// Called to update the termsize, including $COLUMNS and $LINES, as necessary.
|
||||
fn update_termsize(&mut self) {
|
||||
termsize_update(self.parser());
|
||||
termsize_update(self.parser);
|
||||
}
|
||||
|
||||
/// Flash the screen. This function changes the color of the current line momentarily.
|
||||
|
|
@ -3782,14 +3814,14 @@ pub fn reader_write_title(
|
|||
}
|
||||
}
|
||||
|
||||
impl ReaderData {
|
||||
impl<'a> Reader<'a> {
|
||||
fn exec_mode_prompt(&mut self) {
|
||||
self.mode_prompt_buff.clear();
|
||||
if function::exists(MODE_PROMPT_FUNCTION_NAME, self.parser()) {
|
||||
if function::exists(MODE_PROMPT_FUNCTION_NAME, self.parser) {
|
||||
let mut mode_indicator_list = vec![];
|
||||
exec_subshell(
|
||||
MODE_PROMPT_FUNCTION_NAME,
|
||||
self.parser(),
|
||||
self.parser,
|
||||
Some(&mut mode_indicator_list),
|
||||
false,
|
||||
);
|
||||
|
|
@ -3812,7 +3844,7 @@ impl ReaderData {
|
|||
self,
|
||||
|zelf, new_value| {
|
||||
std::mem::replace(
|
||||
&mut zelf.parser().libdata_mut().suppress_fish_trace,
|
||||
&mut zelf.parser.libdata_mut().suppress_fish_trace,
|
||||
new_value,
|
||||
)
|
||||
},
|
||||
|
|
@ -3828,7 +3860,7 @@ impl ReaderData {
|
|||
let mut zelf = scoped_push_replacer_ctx(
|
||||
&mut zelf,
|
||||
|zelf, new_value| {
|
||||
std::mem::replace(&mut zelf.parser().libdata_mut().is_interactive, new_value)
|
||||
std::mem::replace(&mut zelf.parser.libdata_mut().is_interactive, new_value)
|
||||
},
|
||||
false,
|
||||
);
|
||||
|
|
@ -3842,14 +3874,14 @@ impl ReaderData {
|
|||
// If the left prompt function is deleted, then use a default prompt instead of
|
||||
// producing an error.
|
||||
let left_prompt_deleted = zelf.conf.left_prompt_cmd == LEFT_PROMPT_FUNCTION_NAME
|
||||
&& !function::exists(&zelf.conf.left_prompt_cmd, zelf.parser());
|
||||
&& !function::exists(&zelf.conf.left_prompt_cmd, zelf.parser);
|
||||
exec_subshell(
|
||||
if left_prompt_deleted {
|
||||
DEFAULT_PROMPT
|
||||
} else {
|
||||
&zelf.conf.left_prompt_cmd
|
||||
},
|
||||
zelf.parser(),
|
||||
zelf.parser,
|
||||
Some(&mut prompt_list),
|
||||
/*apply_exit_status=*/ false,
|
||||
);
|
||||
|
|
@ -3857,12 +3889,12 @@ impl ReaderData {
|
|||
}
|
||||
|
||||
if !zelf.conf.right_prompt_cmd.is_empty() {
|
||||
if function::exists(&zelf.conf.right_prompt_cmd, zelf.parser()) {
|
||||
if function::exists(&zelf.conf.right_prompt_cmd, zelf.parser) {
|
||||
// Status is ignored.
|
||||
let mut prompt_list = vec![];
|
||||
exec_subshell(
|
||||
&zelf.conf.right_prompt_cmd,
|
||||
zelf.parser(),
|
||||
zelf.parser,
|
||||
Some(&mut prompt_list),
|
||||
/*apply_exit_status=*/ false,
|
||||
);
|
||||
|
|
@ -3877,12 +3909,12 @@ impl ReaderData {
|
|||
// Write the screen title. Do not reset the cursor position: exec_prompt is called when there
|
||||
// may still be output on the line from the previous command (#2499) and we need our PROMPT_SP
|
||||
// hack to work.
|
||||
reader_write_title(L!(""), zelf.parser(), false);
|
||||
reader_write_title(L!(""), zelf.parser, false);
|
||||
|
||||
// Some prompt may have requested an exit (#8033).
|
||||
let exit_current_script = zelf.parser().libdata().exit_current_script;
|
||||
let exit_current_script = zelf.parser.libdata().exit_current_script;
|
||||
zelf.exit_loop_requested |= exit_current_script;
|
||||
zelf.parser().libdata_mut().exit_current_script = false;
|
||||
zelf.parser.libdata_mut().exit_current_script = false;
|
||||
}
|
||||
}
|
||||
|
||||
|
|
@ -4013,7 +4045,7 @@ fn get_autosuggestion_performer(
|
|||
}
|
||||
}
|
||||
|
||||
impl ReaderData {
|
||||
impl<'a> Reader<'a> {
|
||||
fn can_autosuggest(&self) -> bool {
|
||||
// We autosuggest if suppress_autosuggestion is not set, if we're not doing a history search,
|
||||
// and our command line contains a non-whitespace character.
|
||||
|
|
@ -4031,8 +4063,8 @@ impl ReaderData {
|
|||
// Called after an autosuggestion has been computed on a background thread.
|
||||
fn autosuggest_completed(&mut self, result: Autosuggestion) {
|
||||
assert_is_main_thread();
|
||||
if result.search_string == self.in_flight_autosuggest_request {
|
||||
self.in_flight_autosuggest_request.clear();
|
||||
if result.search_string == self.data.in_flight_autosuggest_request {
|
||||
self.data.in_flight_autosuggest_request.clear();
|
||||
}
|
||||
if result.search_string != self.command_line.text() {
|
||||
// This autosuggestion is stale.
|
||||
|
|
@ -4041,7 +4073,7 @@ impl ReaderData {
|
|||
// Maybe load completions for commands discovered by this autosuggestion.
|
||||
let mut loaded_new = false;
|
||||
for to_load in &result.needs_load {
|
||||
if complete_load(to_load, self.parser()) {
|
||||
if complete_load(to_load, self.parser) {
|
||||
FLOGF!(
|
||||
complete,
|
||||
"Autosuggest found new completions for %ls, restarting",
|
||||
|
|
@ -4069,8 +4101,8 @@ impl ReaderData {
|
|||
fn update_autosuggestion(&mut self) {
|
||||
// If we can't autosuggest, just clear it.
|
||||
if !self.can_autosuggest() {
|
||||
self.in_flight_autosuggest_request.clear();
|
||||
self.autosuggestion.clear();
|
||||
self.data.in_flight_autosuggest_request.clear();
|
||||
self.data.autosuggestion.clear();
|
||||
return;
|
||||
}
|
||||
|
||||
|
|
@ -4079,7 +4111,7 @@ impl ReaderData {
|
|||
// the autosuggestion.
|
||||
// This is also the main mechanism by which readline commands that don't change the command line
|
||||
// text avoid recomputing the autosuggestion.
|
||||
let el = &self.command_line;
|
||||
let el = &self.data.command_line;
|
||||
if self.autosuggestion.text.len() > el.text().len()
|
||||
&& if self.autosuggestion.icase {
|
||||
string_prefixes_string_case_insensitive(el.text(), &self.autosuggestion.text)
|
||||
|
|
@ -4094,19 +4126,19 @@ impl ReaderData {
|
|||
if el.text() == self.in_flight_autosuggest_request {
|
||||
return;
|
||||
}
|
||||
self.in_flight_autosuggest_request = el.text().to_owned();
|
||||
self.data.in_flight_autosuggest_request = el.text().to_owned();
|
||||
|
||||
// Clear the autosuggestion and kick it off in the background.
|
||||
FLOG!(reader_render, "Autosuggesting");
|
||||
self.autosuggestion.clear();
|
||||
self.data.autosuggestion.clear();
|
||||
let performer = get_autosuggestion_performer(
|
||||
self.parser(),
|
||||
self.parser,
|
||||
el.text().to_owned(),
|
||||
el.position(),
|
||||
self.history.clone(),
|
||||
);
|
||||
let canary = Rc::downgrade(&self.canary);
|
||||
let completion = move |zelf: &mut Self, result| {
|
||||
let completion = move |zelf: &mut Reader, result| {
|
||||
if canary.upgrade().is_none() {
|
||||
return;
|
||||
}
|
||||
|
|
@ -4139,7 +4171,7 @@ impl ReaderData {
|
|||
// Accept the autosuggestion.
|
||||
if full {
|
||||
// Just take the whole thing.
|
||||
self.replace_substring(
|
||||
self.data.replace_substring(
|
||||
EditableLineTag::Commandline,
|
||||
0..self.command_line.len(),
|
||||
self.autosuggestion.text.clone(),
|
||||
|
|
@ -4147,7 +4179,7 @@ impl ReaderData {
|
|||
} else if single {
|
||||
let pos = self.command_line.len();
|
||||
if pos + 1 < self.autosuggestion.text.len() {
|
||||
self.replace_substring(
|
||||
self.data.replace_substring(
|
||||
EditableLineTag::Commandline,
|
||||
pos..pos,
|
||||
self.autosuggestion.text[pos..pos + 1].to_owned(),
|
||||
|
|
@ -4165,7 +4197,7 @@ impl ReaderData {
|
|||
want += 1;
|
||||
}
|
||||
let have = self.command_line.len();
|
||||
self.replace_substring(
|
||||
self.data.replace_substring(
|
||||
EditableLineTag::Commandline,
|
||||
have..have,
|
||||
self.autosuggestion.text[have..want].to_owned(),
|
||||
|
|
@ -4202,7 +4234,7 @@ fn get_highlight_performer(
|
|||
}
|
||||
}
|
||||
|
||||
impl ReaderData {
|
||||
impl<'a> Reader<'a> {
|
||||
fn highlight_complete(&mut self, result: HighlightResult) {
|
||||
assert_is_main_thread();
|
||||
self.in_flight_highlight_request.clear();
|
||||
|
|
@ -4229,9 +4261,9 @@ impl ReaderData {
|
|||
|
||||
FLOG!(reader_render, "Highlighting");
|
||||
let highlight_performer =
|
||||
get_highlight_performer(self.parser(), &self.command_line, /*io_ok=*/ true);
|
||||
get_highlight_performer(self.parser, &self.command_line, /*io_ok=*/ true);
|
||||
let canary = Rc::downgrade(&self.canary);
|
||||
let completion = move |zelf: &mut Self, result| {
|
||||
let completion = move |zelf: &mut Reader, result| {
|
||||
if canary.upgrade().is_none() {
|
||||
return;
|
||||
}
|
||||
|
|
@ -4281,7 +4313,7 @@ impl ReaderData {
|
|||
if !current_highlight_ok {
|
||||
// We need to do a quick highlight without I/O.
|
||||
let highlight_no_io =
|
||||
get_highlight_performer(self.parser(), &self.command_line, /*io_ok=*/ false);
|
||||
get_highlight_performer(self.parser, &self.command_line, /*io_ok=*/ false);
|
||||
self.highlight_complete(highlight_no_io());
|
||||
}
|
||||
}
|
||||
|
|
@ -4390,7 +4422,7 @@ impl ReaderData {
|
|||
move || history_pager_search(&history, direction, index, &search_term)
|
||||
};
|
||||
let canary = Rc::downgrade(&self.canary);
|
||||
let completion = move |zelf: &mut Self, result: HistoryPagerResult| {
|
||||
let completion = move |zelf: &mut Reader, result: HistoryPagerResult| {
|
||||
if canary.upgrade().is_none() {
|
||||
return;
|
||||
}
|
||||
|
|
@ -4617,7 +4649,7 @@ pub fn reader_expand_abbreviation_at_cursor(
|
|||
None
|
||||
}
|
||||
|
||||
impl ReaderData {
|
||||
impl<'a> Reader<'a> {
|
||||
/// Expand abbreviations at the current cursor position, minus the given cursor backtrack. This
|
||||
/// may change the command line but does NOT repaint it. This is to allow the caller to coalesce
|
||||
/// repaints.
|
||||
|
|
@ -4627,7 +4659,7 @@ impl ReaderData {
|
|||
// Try expanding abbreviations.
|
||||
let cursor_pos = el.position().saturating_sub(cursor_backtrack);
|
||||
if let Some(replacement) =
|
||||
reader_expand_abbreviation_at_cursor(el.text(), cursor_pos, self.parser())
|
||||
reader_expand_abbreviation_at_cursor(el.text(), cursor_pos, self.parser)
|
||||
{
|
||||
self.push_edit(elt, Edit::new(replacement.range.into(), replacement.text));
|
||||
self.update_buff_pos(elt, replacement.cursor);
|
||||
|
|
@ -4870,7 +4902,7 @@ fn reader_shell_test(parser: &Parser, bstr: &wstr) -> Result<(), ParserTestError
|
|||
res
|
||||
}
|
||||
|
||||
impl ReaderData {
|
||||
impl<'a> Reader<'a> {
|
||||
// Import history from older location (config path) if our current history is empty.
|
||||
fn import_history_if_necessary(&mut self) {
|
||||
if self.history.is_empty() {
|
||||
|
|
@ -4896,7 +4928,7 @@ impl ReaderData {
|
|||
}
|
||||
|
||||
fn should_add_to_history(&mut self, text: &wstr) -> bool {
|
||||
let parser = self.parser();
|
||||
let parser = self.parser;
|
||||
if !function::exists(L!("fish_should_add_to_history"), parser) {
|
||||
// Historical behavior, if the command starts with a space we don't save it.
|
||||
return text.as_char_slice()[0] != ' ';
|
||||
|
|
@ -4942,16 +4974,14 @@ impl ReaderData {
|
|||
};
|
||||
self.history.clone().add_pending_with_file_detection(
|
||||
&text,
|
||||
&self.parser().variables,
|
||||
&self.parser.variables,
|
||||
mode,
|
||||
);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
/// Check if we have background jobs that we have not warned about.
|
||||
/// If so, print a warning and return true. Otherwise return false.
|
||||
impl ReaderData {
|
||||
/// Check if we have background jobs that we have not warned about.
|
||||
/// If so, print a warning and return true. Otherwise return false.
|
||||
fn try_warn_on_background_jobs(&mut self) -> bool {
|
||||
assert_is_main_thread();
|
||||
// Have we already warned?
|
||||
|
|
@ -4963,7 +4993,7 @@ impl ReaderData {
|
|||
return false;
|
||||
}
|
||||
// Do we have background jobs?
|
||||
let bg_jobs = jobs_requiring_warning_on_exit(self.parser());
|
||||
let bg_jobs = jobs_requiring_warning_on_exit(self.parser);
|
||||
if bg_jobs.is_empty() {
|
||||
return false;
|
||||
}
|
||||
|
|
@ -4976,7 +5006,7 @@ impl ReaderData {
|
|||
|
||||
/// Check if we should exit the reader loop.
|
||||
/// Return true if we should exit.
|
||||
pub fn check_exit_loop_maybe_warning(data: Option<&mut ReaderData>) -> bool {
|
||||
pub fn check_exit_loop_maybe_warning(data: Option<&mut Reader>) -> bool {
|
||||
// sighup always forces exit.
|
||||
if reader_received_sighup() {
|
||||
return true;
|
||||
|
|
@ -5313,7 +5343,7 @@ fn get_best_rank(comp: &[Completion]) -> u32 {
|
|||
best_rank
|
||||
}
|
||||
|
||||
impl ReaderData {
|
||||
impl<'a> Reader<'a> {
|
||||
/// Compute completions and update the pager and/or commandline as needed.
|
||||
fn compute_and_apply_completions(&mut self, c: ReadlineCmd) {
|
||||
assert!(matches!(
|
||||
|
|
@ -5358,7 +5388,7 @@ impl ReaderData {
|
|||
// wildcard; if that succeeds we don't then apply user completions (#8593).
|
||||
let mut wc_expanded = WString::new();
|
||||
match try_expand_wildcard(
|
||||
self.parser(),
|
||||
self.parser,
|
||||
el.text()[token_range.clone()].to_owned(),
|
||||
position_in_token,
|
||||
&mut wc_expanded,
|
||||
|
|
@ -5392,7 +5422,7 @@ impl ReaderData {
|
|||
let (comp, _needs_load) = complete(
|
||||
cmdsub,
|
||||
CompletionRequestOptions::normal(),
|
||||
&self.parser().context(),
|
||||
&self.parser.context(),
|
||||
);
|
||||
self.rls_mut().comp = comp;
|
||||
|
||||
|
|
|
|||
|
|
@ -7,7 +7,7 @@ use std::time::Duration;
|
|||
use crate::common::ScopeGuard;
|
||||
use crate::global_safety::RelaxedAtomicBool;
|
||||
use crate::parser::Parser;
|
||||
use crate::reader::{reader_current_data, reader_pop, reader_push, ReaderConfig, ReaderData};
|
||||
use crate::reader::{reader_pop, reader_push, Reader, ReaderConfig};
|
||||
use crate::tests::prelude::*;
|
||||
use crate::threads::{iothread_drain_all, iothread_service_main, Debounce};
|
||||
use crate::wchar::prelude::*;
|
||||
|
|
@ -49,7 +49,7 @@ fn test_debounce() {
|
|||
};
|
||||
let completer = {
|
||||
let ctx = ctx.clone();
|
||||
move |_ctx: &mut ReaderData, idx: usize| {
|
||||
move |_ctx: &mut Reader, idx: usize| {
|
||||
ctx.completion_ran[idx].store(true);
|
||||
}
|
||||
};
|
||||
|
|
@ -61,13 +61,12 @@ fn test_debounce() {
|
|||
ctx.cv.notify_all();
|
||||
|
||||
// Wait until the last completion is done.
|
||||
reader_push(Parser::principal_parser(), L!(""), ReaderConfig::default());
|
||||
let mut reader = reader_push(Parser::principal_parser(), L!(""), ReaderConfig::default());
|
||||
let _pop = ScopeGuard::new((), |()| reader_pop());
|
||||
let reader_data = reader_current_data().unwrap();
|
||||
while !ctx.completion_ran.last().unwrap().load() {
|
||||
iothread_service_main(reader_data);
|
||||
iothread_service_main(&mut reader);
|
||||
}
|
||||
iothread_drain_all(reader_data);
|
||||
iothread_drain_all(&mut reader);
|
||||
|
||||
// Each perform() call may displace an existing queued operation.
|
||||
// Each operation waits until all are queued.
|
||||
|
|
|
|||
|
|
@ -5,7 +5,7 @@ use crate::common::ENCODE_DIRECT_BASE;
|
|||
use crate::env::{EnvVar, EnvVarFlags, VarTable};
|
||||
use crate::env_universal_common::{CallbackDataList, EnvUniversal, UvarFormat};
|
||||
use crate::parser::Parser;
|
||||
use crate::reader::{reader_current_data, reader_pop, reader_push, ReaderConfig};
|
||||
use crate::reader::{reader_pop, reader_push, ReaderConfig};
|
||||
use crate::tests::prelude::*;
|
||||
use crate::threads::{iothread_drain_all, iothread_perform};
|
||||
use crate::wchar::prelude::*;
|
||||
|
|
@ -45,14 +45,14 @@ fn test_universal() {
|
|||
let _ = std::fs::remove_dir_all("test/fish_uvars_test/");
|
||||
std::fs::create_dir_all("test/fish_uvars_test/").unwrap();
|
||||
|
||||
reader_push(Parser::principal_parser(), L!(""), ReaderConfig::default());
|
||||
let mut reader = reader_push(Parser::principal_parser(), L!(""), ReaderConfig::default());
|
||||
let _pop = ScopeGuard::new((), |()| reader_pop());
|
||||
|
||||
let threads = 1;
|
||||
for i in 0..threads {
|
||||
iothread_perform(move || test_universal_helper(i));
|
||||
}
|
||||
iothread_drain_all(reader_current_data().unwrap());
|
||||
iothread_drain_all(&mut reader);
|
||||
|
||||
let mut uvars = EnvUniversal::new();
|
||||
let mut callbacks = CallbackDataList::new();
|
||||
|
|
|
|||
|
|
@ -7,12 +7,10 @@ use crate::parse_constants::{
|
|||
};
|
||||
use crate::parse_util::{parse_util_detect_errors, parse_util_detect_errors_in_argument};
|
||||
use crate::parser::Parser;
|
||||
use crate::reader::{
|
||||
reader_current_data, reader_pop, reader_push, reader_reset_interrupted, ReaderConfig,
|
||||
};
|
||||
use crate::reader::{reader_pop, reader_push, reader_reset_interrupted, ReaderConfig};
|
||||
use crate::signal::{signal_clear_cancel, signal_reset_handlers, signal_set_handlers};
|
||||
use crate::tests::prelude::*;
|
||||
use crate::threads::{iothread_drain_all, iothread_perform};
|
||||
use crate::threads::iothread_perform;
|
||||
use crate::wchar::prelude::*;
|
||||
use crate::wcstringutil::join_strings;
|
||||
use libc::SIGINT;
|
||||
|
|
@ -711,7 +709,6 @@ fn test_1_cancellation(src: &wstr) {
|
|||
src
|
||||
);
|
||||
assert!(res.status.signal_exited() && res.status.signal_code() == SIGINT);
|
||||
iothread_drain_all(reader_current_data().unwrap());
|
||||
}
|
||||
|
||||
#[test]
|
||||
|
|
|
|||
|
|
@ -2,7 +2,7 @@
|
|||
//! ported directly from the cpp code so we can use rust threads instead of using pthreads.
|
||||
|
||||
use crate::flog::{FloggableDebug, FLOG};
|
||||
use crate::reader::ReaderData;
|
||||
use crate::reader::Reader;
|
||||
use std::marker::PhantomData;
|
||||
use std::num::NonZeroU64;
|
||||
use std::sync::atomic::{AtomicBool, AtomicUsize, Ordering};
|
||||
|
|
@ -43,7 +43,7 @@ struct ForceSend<T>(T);
|
|||
unsafe impl<T> Send for ForceSend<T> {}
|
||||
|
||||
#[allow(clippy::type_complexity)]
|
||||
type DebounceCallback = ForceSend<Box<dyn FnOnce(&mut ReaderData) + 'static>>;
|
||||
type DebounceCallback = ForceSend<Box<dyn FnOnce(&mut Reader) + 'static>>;
|
||||
|
||||
/// The queue of [`WorkItem`]s to be executed on the main thread. This is read from in
|
||||
/// `iothread_service_main()`.
|
||||
|
|
@ -485,13 +485,13 @@ pub fn iothread_port() -> i32 {
|
|||
NOTIFY_SIGNALLER.read_fd()
|
||||
}
|
||||
|
||||
pub fn iothread_service_main_with_timeout(ctx: &mut ReaderData, timeout: Duration) {
|
||||
pub fn iothread_service_main_with_timeout(ctx: &mut Reader, timeout: Duration) {
|
||||
if crate::fd_readable_set::is_fd_readable(iothread_port(), timeout.as_millis() as u64) {
|
||||
iothread_service_main(ctx);
|
||||
}
|
||||
}
|
||||
|
||||
pub fn iothread_service_main(ctx: &mut ReaderData) {
|
||||
pub fn iothread_service_main(ctx: &mut Reader) {
|
||||
self::assert_is_main_thread();
|
||||
|
||||
// Note: the order here is important. We must consume events before handling requests, as
|
||||
|
|
@ -508,7 +508,7 @@ pub fn iothread_service_main(ctx: &mut ReaderData) {
|
|||
|
||||
/// Does nasty polling via select(), only used for testing.
|
||||
#[cfg(test)]
|
||||
pub(crate) fn iothread_drain_all(ctx: &mut ReaderData) {
|
||||
pub(crate) fn iothread_drain_all(ctx: &mut Reader) {
|
||||
while borrow_io_thread_pool()
|
||||
.shared
|
||||
.mutex
|
||||
|
|
@ -608,7 +608,7 @@ impl Debounce {
|
|||
pub fn perform_with_completion<H, R, C>(&self, handler: H, completion: C) -> NonZeroU64
|
||||
where
|
||||
H: FnOnce() -> R + 'static + Send,
|
||||
C: FnOnce(&mut ReaderData, R) + 'static,
|
||||
C: FnOnce(&mut Reader, R) + 'static,
|
||||
R: 'static + Send,
|
||||
{
|
||||
assert_is_main_thread();
|
||||
|
|
|
|||
Loading…
Reference in New Issue
Block a user