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Revert "Refactor: inline clear_pager()"

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The next patch wants to add state that should be reset when we clear the
pager, which will happen in this function.

This reverts commit b25b291d38.

No functional change.
This commit is contained in:
Johannes Altmanninger 2022-07-25 12:20:26 +02:00
parent 9a0d8e67df
commit b0233c9aa7
1 changed files with 13 additions and 9 deletions
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22
src/reader.cpp
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@ -827,6 +827,7 @@ class reader_data_t : public std::enable_shared_from_this<reader_data_t> {
maybe_t<char_event_t> read_normal_chars(readline_loop_state_t &rls);
void handle_readline_command(readline_cmd_t cmd, readline_loop_state_t &rls);
void clear_pager();
void select_completion_in_direction(selection_motion_t dir);
void flash();
@ -1909,7 +1910,7 @@ void reader_data_t::update_autosuggestion() {
void reader_data_t::accept_autosuggestion(bool full, bool single, move_word_style_t style) {
if (!autosuggestion.empty()) {
// Accepting an autosuggestion clears the pager.
pager.clear();
clear_pager();
// Accept the autosuggestion.
if (full) {
@ -1933,6 +1934,9 @@ void reader_data_t::accept_autosuggestion(bool full, bool single, move_word_styl
}
}
// Ensure we have no pager contents.
void reader_data_t::clear_pager() { pager.clear(); }
void reader_data_t::select_completion_in_direction(selection_motion_t dir) {
bool selection_changed = pager.select_next_completion_in_direction(dir, current_page_rendering);
if (selection_changed) {
@ -2823,7 +2827,7 @@ void reader_data_t::apply_commandline_state_changes() {
if (state.text != this->command_line.text() ||
state.cursor_pos != this->command_line.position()) {
// The commandline builtin changed our contents.
this->pager.clear();
this->clear_pager();
this->set_buffer_maintaining_pager(state.text, state.cursor_pos);
this->reset_loop_state = true;
}
@ -3176,7 +3180,7 @@ maybe_t<char_event_t> reader_data_t::read_normal_chars(readline_loop_state_t &rl
// End paging upon inserting into the normal command line.
if (el == &command_line) {
pager.clear();
clear_pager();
}
// Since we handled a normal character, we don't have a last command.
@ -3462,7 +3466,7 @@ void reader_data_t::handle_readline_command(readline_cmd_t c, readline_loop_stat
case rl::execute: {
// If the user hits return while navigating the pager, it only clears the pager.
if (is_navigating_pager_contents()) {
pager.clear();
clear_pager();
break;
}
@ -3471,7 +3475,7 @@ void reader_data_t::handle_readline_command(readline_cmd_t c, readline_loop_stat
// The user may have hit return with pager contents, but while not navigating them.
// Clear the pager in that event.
pager.clear();
clear_pager();
// We only execute the command line.
editable_line_t *el = &command_line;
@ -4088,7 +4092,7 @@ void reader_data_t::handle_readline_command(readline_cmd_t c, readline_loop_stat
bool ok = (c == rl::undo) ? el->undo() : el->redo();
if (ok) {
if (el == &command_line) {
pager.clear();
clear_pager();
}
update_buff_pos(el);
maybe_refilter_pager(el);
@ -4247,7 +4251,7 @@ maybe_t<wcstring> reader_data_t::readline(int nchars_or_0) {
// Clear the pager if necessary.
bool focused_on_search_field = (active_edit_line() == &pager.search_field_line);
if (command_ends_paging(readline_cmd, focused_on_search_field)) {
pager.clear();
clear_pager();
}
handle_readline_command(readline_cmd, rls);
@ -4278,7 +4282,7 @@ maybe_t<wcstring> reader_data_t::readline(int nchars_or_0) {
// End paging upon inserting into the normal command line.
if (el == &command_line) {
pager.clear();
clear_pager();
}
} else {
// This can happen if the user presses a control char we don't recognize. No
@ -4316,7 +4320,7 @@ maybe_t<wcstring> reader_data_t::readline(int nchars_or_0) {
// Clear to end of screen to erase the pager contents.
// TODO: this may fail if eos doesn't exist, in which case we should emit newlines.
screen_force_clear_to_end();
pager.clear();
clear_pager();
}
if (s_exit_state != exit_state_t::finished_handlers) {