ok
This commit is contained in:
35
src/app.rs
35
src/app.rs
@@ -939,18 +939,45 @@ impl App {
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// Help navigation
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AppCommand::HelpNextTopic => {
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self.ui.help_topic = (self.ui.help_topic + 1) % help_view::topic_count();
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self.ui.help_scroll = 0;
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}
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AppCommand::HelpPrevTopic => {
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let count = help_view::topic_count();
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self.ui.help_topic = (self.ui.help_topic + count - 1) % count;
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self.ui.help_scroll = 0;
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}
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AppCommand::HelpScrollDown(n) => {
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self.ui.help_scroll = self.ui.help_scroll.saturating_add(n);
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let s = self.ui.help_scroll_mut();
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*s = s.saturating_add(n);
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}
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AppCommand::HelpScrollUp(n) => {
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self.ui.help_scroll = self.ui.help_scroll.saturating_sub(n);
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let s = self.ui.help_scroll_mut();
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*s = s.saturating_sub(n);
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}
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AppCommand::HelpActivateSearch => {
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self.ui.help_search_active = true;
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}
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AppCommand::HelpClearSearch => {
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self.ui.help_search_query.clear();
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self.ui.help_search_active = false;
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}
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AppCommand::HelpSearchInput(c) => {
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self.ui.help_search_query.push(c);
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if let Some((topic, line)) = help_view::find_match(&self.ui.help_search_query) {
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self.ui.help_topic = topic;
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self.ui.help_scrolls[topic] = line;
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}
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}
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AppCommand::HelpSearchBackspace => {
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self.ui.help_search_query.pop();
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if self.ui.help_search_query.is_empty() {
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return;
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}
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if let Some((topic, line)) = help_view::find_match(&self.ui.help_search_query) {
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self.ui.help_topic = topic;
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self.ui.help_scrolls[topic] = line;
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}
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}
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AppCommand::HelpSearchConfirm => {
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self.ui.help_search_active = false;
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}
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// Dictionary navigation
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