better suggestions2 example, not there yet
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Priec
@@ -1,5 +1,5 @@
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// examples/suggestions2.rs
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//! Demonstrates automatic cursor management + INTELLIGENT SUGGESTIONS
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//! Demonstrates automatic cursor management + MULTIPLE SUGGESTION FIELDS
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//!
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//! This example REQUIRES the `cursor-style` feature to compile.
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//!
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@@ -14,7 +14,6 @@ compile_error!(
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);
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use std::io;
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use std::collections::HashMap;
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use crossterm::{
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event::{
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self, DisableMouseCapture, EnableMouseCapture, Event, KeyCode, KeyModifiers,
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@@ -59,7 +58,7 @@ impl<D: DataProvider> AutoCursorFormEditor<D> {
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Self {
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editor: FormEditor::new(data_provider),
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has_unsaved_changes: false,
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debug_message: "🎯 Automatic Cursor + Suggestions Demo - cursor-style feature enabled!".to_string(),
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debug_message: "🎯 Multi-Field Suggestions Demo - 5 fields with different suggestions!".to_string(),
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command_buffer: String::new(),
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}
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}
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@@ -334,29 +333,29 @@ impl<D: DataProvider> AutoCursorFormEditor<D> {
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}
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}
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// Demo form data with interesting text for cursor demonstration + SUGGESTIONS
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struct CursorDemoData {
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// ===================================================================
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// MULTI-FIELD DEMO DATA - 5 different types of suggestion fields
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// ===================================================================
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struct MultiFieldDemoData {
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fields: Vec<(String, String)>,
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}
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impl CursorDemoData {
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impl MultiFieldDemoData {
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fn new() -> Self {
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Self {
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fields: vec![
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("👤 Name".to_string(), "John-Paul McDonald".to_string()),
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("📧 Email".to_string(), "user@exa".to_string()), // Partial for suggestions demo
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("📱 Phone".to_string(), "+1 (555) 123-4567".to_string()),
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("🏢 Company".to_string(), "tech".to_string()), // Partial for suggestions demo
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("🏠 Address".to_string(), "123 Main St, Apt 4B".to_string()),
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("💻 Skills".to_string(), "rust,py".to_string()), // Multi-tag demo
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("📝 Notes".to_string(), "Watch the cursor change! Normal=█ Insert=| Visual=blinking█".to_string()),
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("🎯 Cursor + Suggestions".to_string(), "Try: Email (user@exa), Company (tech), Skills (rust,py) + Tab for smart suggestions!".to_string()),
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("🍎 Favorite Fruit".to_string(), "".to_string()), // Field 0: Fruits
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("💼 Job Role".to_string(), "".to_string()), // Field 1: Jobs
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("💻 Programming Language".to_string(), "".to_string()), // Field 2: Languages
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("🌍 Country".to_string(), "".to_string()), // Field 3: Countries
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("🎨 Favorite Color".to_string(), "".to_string()), // Field 4: Colors
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],
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}
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}
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}
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impl DataProvider for CursorDemoData {
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impl DataProvider for MultiFieldDemoData {
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fn field_count(&self) -> usize {
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self.fields.len()
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}
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@@ -374,8 +373,8 @@ impl DataProvider for CursorDemoData {
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}
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fn supports_suggestions(&self, field_index: usize) -> bool {
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// Enable suggestions for email, company, and skills fields
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matches!(field_index, 1 | 3 | 5)
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// All 5 fields support suggestions - perfect for testing!
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field_index < 5
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}
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fn display_value(&self, _index: usize) -> Option<&str> {
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@@ -384,358 +383,145 @@ impl DataProvider for CursorDemoData {
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}
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// ===================================================================
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// INTELLIGENT SUGGESTIONS PROVIDER - More logical behavior
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// COMPREHENSIVE SUGGESTIONS PROVIDER - 5 different suggestion types!
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// ===================================================================
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struct PowerfulSuggestionsProvider {
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// Cache for performance (realistic behavior)
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email_cache: HashMap<String, Vec<SuggestionItem>>,
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company_cache: HashMap<String, Vec<SuggestionItem>>,
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struct ComprehensiveSuggestionsProvider;
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impl ComprehensiveSuggestionsProvider {
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fn new() -> Self {
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Self
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}
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impl PowerfulSuggestionsProvider {
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fn new() -> Self {
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Self {
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email_cache: HashMap::new(),
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company_cache: HashMap::new(),
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/// Get fruit suggestions (field 0)
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fn get_fruit_suggestions(&self, query: &str) -> Vec<SuggestionItem> {
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let fruits = vec![
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("Apple", "🍎 Crisp and sweet"),
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("Banana", "🍌 Rich in potassium"),
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("Cherry", "🍒 Small and tart"),
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("Date", "📅 Sweet and chewy"),
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("Elderberry", "🫐 Dark purple berry"),
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("Fig", "🍇 Sweet Mediterranean fruit"),
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("Grape", "🍇 Perfect for wine"),
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("Honeydew", "🍈 Sweet melon"),
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];
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self.filter_suggestions(fruits, query, "fruit")
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}
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/// Get job role suggestions (field 1)
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fn get_job_suggestions(&self, query: &str) -> Vec<SuggestionItem> {
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let jobs = vec![
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("Software Engineer", "👨💻 Build applications"),
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("Product Manager", "📋 Manage product roadmap"),
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("Data Scientist", "📊 Analyze data patterns"),
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("UX Designer", "🎨 Design user experiences"),
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("DevOps Engineer", "⚙️ Manage infrastructure"),
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("Marketing Manager", "📢 Drive growth"),
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("Sales Representative", "💰 Generate revenue"),
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("Accountant", "💼 Manage finances"),
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];
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self.filter_suggestions(jobs, query, "role")
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}
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/// Get programming language suggestions (field 2)
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fn get_language_suggestions(&self, query: &str) -> Vec<SuggestionItem> {
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let languages = vec![
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("Rust", "🦀 Systems programming"),
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("Python", "🐍 Versatile and popular"),
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("JavaScript", "⚡ Web development"),
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("TypeScript", "🔷 Typed JavaScript"),
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("Go", "🏃 Fast and simple"),
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("Java", "☕ Enterprise favorite"),
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("C++", "⚡ High performance"),
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("Swift", "🍎 iOS development"),
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];
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self.filter_suggestions(languages, query, "language")
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}
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/// Get country suggestions (field 3)
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fn get_country_suggestions(&self, query: &str) -> Vec<SuggestionItem> {
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let countries = vec![
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("United States", "🇺🇸 North America"),
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("Canada", "🇨🇦 Great neighbors"),
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("United Kingdom", "🇬🇧 Tea and crumpets"),
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("Germany", "🇩🇪 Engineering excellence"),
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("France", "🇫🇷 Art and cuisine"),
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("Japan", "🇯🇵 Technology hub"),
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("Australia", "🇦🇺 Down under"),
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("Brazil", "🇧🇷 Carnival country"),
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];
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self.filter_suggestions(countries, query, "country")
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}
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/// Get color suggestions (field 4)
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fn get_color_suggestions(&self, query: &str) -> Vec<SuggestionItem> {
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let colors = vec![
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("Red", "🔴 Bold and energetic"),
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("Blue", "🔵 Calm and trustworthy"),
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("Green", "🟢 Natural and fresh"),
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("Yellow", "🟡 Bright and cheerful"),
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("Purple", "🟣 Royal and mysterious"),
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("Orange", "🟠 Warm and vibrant"),
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("Pink", "🩷 Soft and gentle"),
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("Black", "⚫ Classic and elegant"),
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];
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self.filter_suggestions(colors, query, "color")
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}
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/// Generic filtering helper
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fn filter_suggestions(&self, items: Vec<(&str, &str)>, query: &str, category: &str) -> Vec<SuggestionItem> {
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let query_lower = query.to_lowercase();
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items.iter()
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.filter(|(item, _)| {
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query.is_empty() || item.to_lowercase().starts_with(&query_lower)
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})
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.map(|(item, description)| SuggestionItem {
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display_text: format!("{} - {}", item, description),
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value_to_store: item.to_string(),
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})
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.collect()
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}
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}
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#[async_trait]
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impl SuggestionsProvider for PowerfulSuggestionsProvider {
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impl SuggestionsProvider for ComprehensiveSuggestionsProvider {
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async fn fetch_suggestions(&mut self, field_index: usize, query: &str) -> Result<Vec<SuggestionItem>> {
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// Minimum query length check (realistic behavior)
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if query.trim().is_empty() {
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return Ok(Vec::new());
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}
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// Simulate realistic network delay based on field type
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// Simulate different network delays for different fields (realistic!)
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let delay_ms = match field_index {
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1 => 150, // Email: fast local lookup
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3 => 300, // Company: API call
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5 => 100, // Skills: local data
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_ => 50,
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0 => 100, // Fruits: local data
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1 => 200, // Jobs: medium API call
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2 => 150, // Languages: cached data
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3 => 300, // Countries: slow geographic API
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4 => 80, // Colors: instant local
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_ => 100,
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};
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tokio::time::sleep(std::time::Duration::from_millis(delay_ms)).await;
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// Route to appropriate suggestion logic
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match field_index {
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1 => self.get_email_suggestions(query).await,
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3 => self.get_company_suggestions(query).await,
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5 => self.get_skills_suggestions(query).await,
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_ => Ok(Vec::new()),
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}
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}
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}
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impl PowerfulSuggestionsProvider {
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/// Smart email suggestions with domain completion and validation
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async fn get_email_suggestions(&mut self, query: &str) -> Result<Vec<SuggestionItem>> {
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// Check cache first (realistic performance optimization)
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if let Some(cached) = self.email_cache.get(query) {
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return Ok(cached.clone());
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}
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let suggestions = if let Some(at_pos) = query.find('@') {
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// Domain completion mode: "user@exa" → complete domains
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let username = &query[..at_pos];
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let domain_part = &query[at_pos + 1..];
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// Validate username (basic email validation)
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if username.is_empty() || username.len() > 64 {
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return Ok(Vec::new());
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}
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let domains = vec![
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("example.com", "Example Domain - For testing"),
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("gmail.com", "Gmail - Google's email service"),
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("outlook.com", "Outlook - Microsoft email"),
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("yahoo.com", "Yahoo Mail - Classic email"),
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("hotmail.com", "Hotmail - Microsoft legacy"),
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("company.com", "Company Email - Corporate"),
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("university.edu", "University - Educational"),
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("protonmail.com", "ProtonMail - Secure email"),
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("icloud.com", "iCloud - Apple's email service"),
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("fastmail.com", "FastMail - Premium email"),
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];
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// Smart filtering: exact prefix match first, then contains
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let mut exact_matches = Vec::new();
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let mut fuzzy_matches = Vec::new();
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for (domain, desc) in domains {
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if domain.starts_with(domain_part) {
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exact_matches.push((domain, desc));
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} else if domain.contains(domain_part) && !domain_part.is_empty() {
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fuzzy_matches.push((domain, desc));
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}
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}
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// Combine results: exact matches first, then fuzzy
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let mut all_matches = exact_matches;
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all_matches.extend(fuzzy_matches);
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all_matches.into_iter()
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.take(8) // Limit results (realistic UX)
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.map(|(domain, desc)| {
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let full_email = format!("{}@{}", username, domain);
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SuggestionItem {
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display_text: format!("{} - {}", full_email, desc),
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value_to_store: full_email,
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}
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})
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.collect()
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} else {
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// Username mode: "user" → suggest common email formats
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if query.len() >= 2 && query.len() <= 32 {
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vec![
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SuggestionItem {
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display_text: format!("{}@gmail.com - Most popular email", query),
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value_to_store: format!("{}@gmail.com", query),
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},
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SuggestionItem {
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display_text: format!("{}@outlook.com - Microsoft email", query),
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value_to_store: format!("{}@outlook.com", query),
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},
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SuggestionItem {
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display_text: format!("{}@company.com - Work email", query),
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value_to_store: format!("{}@company.com", query),
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},
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]
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} else {
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Vec::new()
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}
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let suggestions = match field_index {
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0 => self.get_fruit_suggestions(query),
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1 => self.get_job_suggestions(query),
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2 => self.get_language_suggestions(query),
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3 => self.get_country_suggestions(query),
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4 => self.get_color_suggestions(query),
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_ => Vec::new(),
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};
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// Cache the result (realistic performance)
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self.email_cache.insert(query.to_string(), suggestions.clone());
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Ok(suggestions)
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}
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/// Intelligent company suggestions with fuzzy matching and scoring
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async fn get_company_suggestions(&mut self, query: &str) -> Result<Vec<SuggestionItem>> {
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// Check cache first
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if let Some(cached) = self.company_cache.get(query) {
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return Ok(cached.clone());
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}
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let companies = vec![
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("Google", "Technology", "Search, Cloud, AI", 10),
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("Microsoft", "Technology", "Software, Cloud, Gaming", 10),
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("Apple", "Technology", "Consumer Electronics", 10),
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("Amazon", "E-commerce", "Cloud, Retail, Logistics", 10),
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("Meta", "Social Media", "Facebook, Instagram, WhatsApp", 9),
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("Tesla", "Automotive", "Electric Vehicles, Energy", 8),
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("Netflix", "Entertainment", "Streaming, Content", 8),
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("SpaceX", "Aerospace", "Space Exploration", 7),
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("Uber", "Transportation", "Ride-sharing, Delivery", 7),
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("Airbnb", "Hospitality", "Home Sharing", 7),
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("Stripe", "Fintech", "Payment Processing", 8),
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("Shopify", "E-commerce", "Online Store Platform", 7),
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("Slack", "Productivity", "Team Communication", 6),
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("Zoom", "Communication", "Video Conferencing", 6),
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("Figma", "Design", "Collaborative Design Tools", 5),
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("Tech Startup", "Technology", "Early Stage Company", 3),
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("Tech Corporation", "Technology", "Large Enterprise", 4),
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("Technology Solutions", "Technology", "Custom Software", 3),
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];
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let query_lower = query.to_lowercase();
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// Smart scoring algorithm
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let mut scored_companies: Vec<_> = companies.iter()
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.filter_map(|(name, category, desc, popularity)| {
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let name_lower = name.to_lowercase();
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let category_lower = category.to_lowercase();
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let desc_lower = desc.to_lowercase();
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let mut score = 0;
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// Exact name prefix (highest score)
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if name_lower.starts_with(&query_lower) {
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score += 100;
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}
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// Name contains query
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else if name_lower.contains(&query_lower) {
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score += 50;
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}
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// Category match
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else if category_lower.contains(&query_lower) {
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score += 30;
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}
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// Description match
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else if desc_lower.contains(&query_lower) {
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score += 20;
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}
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// Fuzzy match (simple version)
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else if fuzzy_match_simple(&name_lower, &query_lower) {
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score += 10;
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}
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if score > 0 {
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score += popularity; // Add popularity bonus
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Some((name, category, desc, score))
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} else {
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None
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}
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})
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.collect();
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// Sort by score (highest first)
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scored_companies.sort_by(|a, b| b.3.cmp(&a.3));
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let suggestions: Vec<SuggestionItem> = scored_companies.into_iter()
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.take(10) // Limit results
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.map(|(name, category, desc, _score)| SuggestionItem {
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display_text: format!("{} - {} • {}", name, category, desc),
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value_to_store: name.to_string(),
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})
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.collect();
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// Cache the result
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self.company_cache.insert(query.to_string(), suggestions.clone());
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Ok(suggestions)
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}
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/// Smart multi-tag skills suggestions with context awareness
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async fn get_skills_suggestions(&mut self, query: &str) -> Result<Vec<SuggestionItem>> {
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let skills_db = vec![
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// Programming Languages
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("Rust", "Language", "Systems programming"),
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("Python", "Language", "Versatile, data science"),
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("JavaScript", "Language", "Web development"),
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("TypeScript", "Language", "Typed JavaScript"),
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("Go", "Language", "Cloud, microservices"),
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("Java", "Language", "Enterprise, Android"),
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("C++", "Language", "Performance critical"),
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("C#", "Language", "Microsoft ecosystem"),
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("Swift", "Language", "iOS development"),
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("Kotlin", "Language", "Android, JVM"),
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// Frontend Frameworks
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("React", "Frontend", "Popular UI library"),
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("Vue", "Frontend", "Progressive framework"),
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("Angular", "Frontend", "Full framework"),
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("Svelte", "Frontend", "Compile-time framework"),
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// Backend Technologies
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("Node.js", "Backend", "JavaScript runtime"),
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("Express", "Backend", "Web framework"),
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("Django", "Backend", "Python web framework"),
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("Flask", "Backend", "Micro web framework"),
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("Rails", "Backend", "Ruby web framework"),
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// Databases
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("PostgreSQL", "Database", "Advanced SQL database"),
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("MongoDB", "Database", "Document database"),
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("Redis", "Database", "In-memory cache"),
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("MySQL", "Database", "Popular SQL database"),
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// DevOps & Cloud
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("Docker", "DevOps", "Containerization"),
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("Kubernetes", "DevOps", "Container orchestration"),
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("AWS", "Cloud", "Amazon Web Services"),
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("GCP", "Cloud", "Google Cloud Platform"),
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("Azure", "Cloud", "Microsoft cloud"),
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// Tools & Methodologies
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("Git", "Tool", "Version control"),
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("Linux", "Tool", "Operating system"),
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("DevOps", "Methodology", "Development operations"),
|
||||
("CI/CD", "Methodology", "Continuous integration"),
|
||||
("TDD", "Methodology", "Test-driven development"),
|
||||
("Agile", "Methodology", "Project management"),
|
||||
("Scrum", "Methodology", "Agile framework"),
|
||||
|
||||
// Emerging Tech
|
||||
("Machine Learning", "AI", "Predictive models"),
|
||||
("Data Science", "Analytics", "Data analysis"),
|
||||
("Blockchain", "Distributed", "Decentralized systems"),
|
||||
("WebAssembly", "Performance", "High-performance web"),
|
||||
];
|
||||
|
||||
// Parse existing tags to avoid duplicates
|
||||
let current_tags: Vec<&str> = query.split(',').map(|s| s.trim()).collect();
|
||||
let last_tag = current_tags.last().unwrap_or(&"").to_lowercase();
|
||||
|
||||
// Don't suggest if last tag is empty
|
||||
if last_tag.is_empty() {
|
||||
return Ok(Vec::new());
|
||||
}
|
||||
|
||||
// Find matching skills
|
||||
let mut matching_skills: Vec<_> = skills_db.iter()
|
||||
.filter(|(skill, _, _)| {
|
||||
let skill_lower = skill.to_lowercase();
|
||||
// Check if skill matches and isn't already selected
|
||||
skill_lower.contains(&last_tag) &&
|
||||
!current_tags[..current_tags.len()-1].iter().any(|&existing|
|
||||
existing.eq_ignore_ascii_case(skill)
|
||||
)
|
||||
})
|
||||
.collect();
|
||||
|
||||
// Sort by relevance (exact prefix first)
|
||||
matching_skills.sort_by(|a, b| {
|
||||
let a_exact = a.0.to_lowercase().starts_with(&last_tag);
|
||||
let b_exact = b.0.to_lowercase().starts_with(&last_tag);
|
||||
|
||||
match (a_exact, b_exact) {
|
||||
(true, false) => std::cmp::Ordering::Less,
|
||||
(false, true) => std::cmp::Ordering::Greater,
|
||||
_ => a.0.cmp(b.0),
|
||||
}
|
||||
});
|
||||
|
||||
let suggestions = matching_skills.into_iter()
|
||||
.take(8) // Limit results
|
||||
.map(|(skill, category, desc)| {
|
||||
let mut new_tags = current_tags[..current_tags.len()-1].to_vec();
|
||||
new_tags.push(skill);
|
||||
let new_value = new_tags.join(", ");
|
||||
|
||||
SuggestionItem {
|
||||
display_text: format!("+ {} ({} • {})", skill, category, desc),
|
||||
value_to_store: new_value,
|
||||
}
|
||||
})
|
||||
.collect();
|
||||
|
||||
Ok(suggestions)
|
||||
}
|
||||
}
|
||||
|
||||
/// Simple fuzzy matching: check if all characters of pattern appear in text in order
|
||||
fn fuzzy_match_simple(text: &str, pattern: &str) -> bool {
|
||||
if pattern.is_empty() {
|
||||
return true;
|
||||
}
|
||||
|
||||
let mut pattern_chars = pattern.chars();
|
||||
let mut current_char = pattern_chars.next();
|
||||
|
||||
for text_char in text.chars() {
|
||||
if let Some(pattern_char) = current_char {
|
||||
if text_char == pattern_char {
|
||||
current_char = pattern_chars.next();
|
||||
if current_char.is_none() {
|
||||
return true; // All pattern characters matched
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
false
|
||||
}
|
||||
|
||||
/// Automatic cursor management demonstration + SUGGESTIONS
|
||||
/// Features the CursorManager directly to show it's working
|
||||
/// Multi-field suggestions demonstration + automatic cursor management
|
||||
async fn handle_key_press(
|
||||
key: KeyCode,
|
||||
modifiers: KeyModifiers,
|
||||
editor: &mut AutoCursorFormEditor<CursorDemoData>,
|
||||
suggestions_provider: &mut PowerfulSuggestionsProvider,
|
||||
editor: &mut AutoCursorFormEditor<MultiFieldDemoData>,
|
||||
suggestions_provider: &mut ComprehensiveSuggestionsProvider,
|
||||
) -> anyhow::Result<bool> {
|
||||
let mode = editor.mode();
|
||||
|
||||
@@ -748,7 +534,7 @@ async fn handle_key_press(
|
||||
}
|
||||
|
||||
match (mode, key, modifiers) {
|
||||
// === SUGGESTIONS HANDLING (NEW!) ===
|
||||
// === SUGGESTIONS HANDLING ===
|
||||
|
||||
// Tab: Trigger or navigate suggestions
|
||||
(_, KeyCode::Tab, _) => {
|
||||
@@ -756,12 +542,15 @@ async fn handle_key_press(
|
||||
editor.suggestions_next();
|
||||
editor.set_debug_message("📍 Next suggestion".to_string());
|
||||
} else if editor.data_provider().supports_suggestions(editor.current_field()) {
|
||||
let field_names = ["Fruit", "Job", "Language", "Country", "Color"];
|
||||
let field_name = field_names.get(editor.current_field()).unwrap_or(&"Unknown");
|
||||
|
||||
match editor.trigger_suggestions(suggestions_provider).await {
|
||||
Ok(_) => {
|
||||
if editor.suggestions().is_empty() {
|
||||
editor.set_debug_message("🔍 No suggestions found".to_string());
|
||||
editor.set_debug_message(format!("🔍 No {} suggestions found", field_name.to_lowercase()));
|
||||
} else {
|
||||
editor.set_debug_message(format!("✨ {} suggestions found", editor.suggestions().len()));
|
||||
editor.set_debug_message(format!("✨ {} {} suggestions found!", editor.suggestions().len(), field_name.to_lowercase()));
|
||||
}
|
||||
}
|
||||
Err(e) => {
|
||||
@@ -778,13 +567,15 @@ async fn handle_key_press(
|
||||
(_, KeyCode::Enter, _) => {
|
||||
if editor.is_suggestions_active() {
|
||||
if let Some(applied) = editor.apply_suggestion() {
|
||||
editor.set_debug_message(format!("✅ Applied: {}", applied));
|
||||
editor.set_debug_message(format!("✅ Selected: {}", applied));
|
||||
} else {
|
||||
editor.set_debug_message("❌ No suggestion selected".to_string());
|
||||
}
|
||||
} else {
|
||||
editor.next_field();
|
||||
editor.set_debug_message("Enter: next field".to_string());
|
||||
let field_names = ["Fruit", "Job", "Language", "Country", "Color"];
|
||||
let field_name = field_names.get(editor.current_field()).unwrap_or(&"Field");
|
||||
editor.set_debug_message(format!("Enter: moved to {} field", field_name));
|
||||
}
|
||||
}
|
||||
|
||||
@@ -804,12 +595,6 @@ async fn handle_key_press(
|
||||
editor.set_debug_message("✏️ INSERT (end of line) - Cursor: Steady Bar |".to_string());
|
||||
editor.clear_command_buffer();
|
||||
}
|
||||
(AppMode::ReadOnly, KeyCode::Char('o'), _) => {
|
||||
editor.move_line_end();
|
||||
editor.enter_edit_mode(); // 🎯 Automatic: cursor becomes bar |
|
||||
editor.set_debug_message("✏️ INSERT (open line) - Cursor: Steady Bar |".to_string());
|
||||
editor.clear_command_buffer();
|
||||
}
|
||||
|
||||
// From Normal Mode: Enter visual modes
|
||||
(AppMode::ReadOnly, KeyCode::Char('v'), _) => {
|
||||
@@ -821,43 +606,6 @@ async fn handle_key_press(
|
||||
editor.clear_command_buffer();
|
||||
}
|
||||
|
||||
// From Visual Mode: Switch between visual modes or exit
|
||||
(AppMode::Highlight, KeyCode::Char('v'), _) => {
|
||||
use canvas::canvas::state::SelectionState;
|
||||
match editor.editor.selection_state() {
|
||||
SelectionState::Characterwise { .. } => {
|
||||
// Already in characterwise mode, exit visual mode (vim behavior)
|
||||
editor.exit_visual_mode();
|
||||
editor.set_debug_message("🔒 Exited visual mode".to_string());
|
||||
}
|
||||
_ => {
|
||||
// Switch from linewise to characterwise mode
|
||||
editor.editor.enter_highlight_mode();
|
||||
editor.update_visual_selection();
|
||||
editor.set_debug_message("🔥 Switched to VISUAL mode".to_string());
|
||||
}
|
||||
}
|
||||
editor.clear_command_buffer();
|
||||
}
|
||||
|
||||
(AppMode::Highlight, KeyCode::Char('V'), _) => {
|
||||
use canvas::canvas::state::SelectionState;
|
||||
match editor.editor.selection_state() {
|
||||
SelectionState::Linewise { .. } => {
|
||||
// Already in linewise mode, exit visual mode (vim behavior)
|
||||
editor.exit_visual_mode();
|
||||
editor.set_debug_message("🔒 Exited visual mode".to_string());
|
||||
}
|
||||
_ => {
|
||||
// Switch from characterwise to linewise mode
|
||||
editor.editor.enter_highlight_line_mode();
|
||||
editor.update_visual_selection();
|
||||
editor.set_debug_message("🔥 Switched to VISUAL LINE mode".to_string());
|
||||
}
|
||||
}
|
||||
editor.clear_command_buffer();
|
||||
}
|
||||
|
||||
// Escape: Exit any mode back to normal (and cancel suggestions)
|
||||
(_, KeyCode::Esc, _) => {
|
||||
match mode {
|
||||
@@ -900,13 +648,17 @@ async fn handle_key_press(
|
||||
(AppMode::ReadOnly | AppMode::Highlight, KeyCode::Char('j'), _)
|
||||
| (AppMode::ReadOnly | AppMode::Highlight, KeyCode::Down, _) => {
|
||||
editor.move_down();
|
||||
editor.set_debug_message("↓ next field".to_string());
|
||||
let field_names = ["Fruit", "Job", "Language", "Country", "Color"];
|
||||
let field_name = field_names.get(editor.current_field()).unwrap_or(&"Field");
|
||||
editor.set_debug_message(format!("↓ moved to {} field", field_name));
|
||||
editor.clear_command_buffer();
|
||||
}
|
||||
(AppMode::ReadOnly | AppMode::Highlight, KeyCode::Char('k'), _)
|
||||
| (AppMode::ReadOnly | AppMode::Highlight, KeyCode::Up, _) => {
|
||||
editor.move_up();
|
||||
editor.set_debug_message("↑ previous field".to_string());
|
||||
let field_names = ["Fruit", "Job", "Language", "Country", "Color"];
|
||||
let field_name = field_names.get(editor.current_field()).unwrap_or(&"Field");
|
||||
editor.set_debug_message(format!("↑ moved to {} field", field_name));
|
||||
editor.clear_command_buffer();
|
||||
}
|
||||
|
||||
@@ -939,11 +691,11 @@ async fn handle_key_press(
|
||||
editor.set_debug_message("$: line end".to_string());
|
||||
}
|
||||
|
||||
// Field/document movement
|
||||
// Document movement
|
||||
(AppMode::ReadOnly | AppMode::Highlight, KeyCode::Char('g'), _) => {
|
||||
if editor.get_command_buffer() == "g" {
|
||||
editor.move_first_line();
|
||||
editor.set_debug_message("gg: first field".to_string());
|
||||
editor.set_debug_message("gg: first field (Fruit)".to_string());
|
||||
editor.clear_command_buffer();
|
||||
} else {
|
||||
editor.clear_command_buffer();
|
||||
@@ -953,7 +705,7 @@ async fn handle_key_press(
|
||||
}
|
||||
(AppMode::ReadOnly | AppMode::Highlight, KeyCode::Char('G'), _) => {
|
||||
editor.move_last_line();
|
||||
editor.set_debug_message("G: last field".to_string());
|
||||
editor.set_debug_message("G: last field (Color)".to_string());
|
||||
editor.clear_command_buffer();
|
||||
}
|
||||
|
||||
@@ -1010,8 +762,11 @@ async fn handle_key_press(
|
||||
|
||||
// === DEBUG/INFO COMMANDS ===
|
||||
(AppMode::ReadOnly, KeyCode::Char('?'), _) => {
|
||||
let field_names = ["Fruit🍎", "Job💼", "Language💻", "Country🌍", "Color🎨"];
|
||||
let current_field_name = field_names.get(editor.current_field()).unwrap_or(&"Unknown");
|
||||
editor.set_debug_message(format!(
|
||||
"Field {}/{}, Pos {}, Mode: {:?} - Smart suggestions: Email domains, Company scoring, Skills multi-tag",
|
||||
"Field: {} ({}/{}), Pos: {}, Mode: {:?}",
|
||||
current_field_name,
|
||||
editor.current_field() + 1,
|
||||
editor.data_provider().field_count(),
|
||||
editor.cursor_position(),
|
||||
@@ -1024,9 +779,11 @@ async fn handle_key_press(
|
||||
editor.clear_command_buffer();
|
||||
editor.set_debug_message("Invalid command sequence".to_string());
|
||||
} else {
|
||||
let field_names = ["Fruit", "Job", "Language", "Country", "Color"];
|
||||
let current_field = field_names.get(editor.current_field()).unwrap_or(&"Field");
|
||||
editor.set_debug_message(format!(
|
||||
"Unhandled: {:?} + {:?} in {:?} mode",
|
||||
key, modifiers, mode
|
||||
"{} field - Try: i=insert, Tab=suggestions, j/k=move. Key: {:?}",
|
||||
current_field, key
|
||||
));
|
||||
}
|
||||
}
|
||||
@@ -1037,9 +794,9 @@ async fn handle_key_press(
|
||||
|
||||
async fn run_app<B: Backend>(
|
||||
terminal: &mut Terminal<B>,
|
||||
mut editor: AutoCursorFormEditor<CursorDemoData>,
|
||||
mut editor: AutoCursorFormEditor<MultiFieldDemoData>,
|
||||
) -> io::Result<()> {
|
||||
let mut suggestions_provider = PowerfulSuggestionsProvider::new();
|
||||
let mut suggestions_provider = ComprehensiveSuggestionsProvider::new();
|
||||
|
||||
loop {
|
||||
terminal.draw(|f| ui(f, &editor))?;
|
||||
@@ -1061,10 +818,10 @@ async fn run_app<B: Backend>(
|
||||
Ok(())
|
||||
}
|
||||
|
||||
fn ui(f: &mut Frame, editor: &AutoCursorFormEditor<CursorDemoData>) {
|
||||
fn ui(f: &mut Frame, editor: &AutoCursorFormEditor<MultiFieldDemoData>) {
|
||||
let chunks = Layout::default()
|
||||
.direction(Direction::Vertical)
|
||||
.constraints([Constraint::Min(8), Constraint::Length(10)])
|
||||
.constraints([Constraint::Min(8), Constraint::Length(12)])
|
||||
.split(f.area());
|
||||
|
||||
let active_field_rect = render_enhanced_canvas(f, chunks[0], editor);
|
||||
@@ -1086,7 +843,7 @@ fn ui(f: &mut Frame, editor: &AutoCursorFormEditor<CursorDemoData>) {
|
||||
fn render_enhanced_canvas(
|
||||
f: &mut Frame,
|
||||
area: ratatui::layout::Rect,
|
||||
editor: &AutoCursorFormEditor<CursorDemoData>,
|
||||
editor: &AutoCursorFormEditor<MultiFieldDemoData>,
|
||||
) -> Option<ratatui::layout::Rect> {
|
||||
render_canvas_default(f, area, &editor.editor)
|
||||
}
|
||||
@@ -1094,86 +851,77 @@ fn render_enhanced_canvas(
|
||||
fn render_status_and_help(
|
||||
f: &mut Frame,
|
||||
area: ratatui::layout::Rect,
|
||||
editor: &AutoCursorFormEditor<CursorDemoData>,
|
||||
editor: &AutoCursorFormEditor<MultiFieldDemoData>,
|
||||
) {
|
||||
let chunks = Layout::default()
|
||||
.direction(Direction::Vertical)
|
||||
.constraints([Constraint::Length(3), Constraint::Length(7)])
|
||||
.constraints([Constraint::Length(3), Constraint::Length(9)])
|
||||
.split(area);
|
||||
|
||||
// Status bar with cursor information + suggestions
|
||||
// Status bar with current field and cursor information
|
||||
let field_names = ["Fruit🍎", "Job💼", "Language💻", "Country🌍", "Color🎨"];
|
||||
let current_field_name = field_names.get(editor.current_field()).unwrap_or(&"Unknown");
|
||||
|
||||
let mode_text = match editor.mode() {
|
||||
AppMode::Edit => "INSERT | (bar cursor)",
|
||||
AppMode::ReadOnly => "NORMAL █ (block cursor)",
|
||||
AppMode::Highlight => {
|
||||
// Use library selection state instead of editor.highlight_state()
|
||||
use canvas::canvas::state::SelectionState;
|
||||
match editor.editor.selection_state() {
|
||||
SelectionState::Characterwise { .. } => "VISUAL █ (blinking block)",
|
||||
SelectionState::Linewise { .. } => "VISUAL LINE █ (blinking block)",
|
||||
_ => "VISUAL █ (blinking block)",
|
||||
}
|
||||
},
|
||||
AppMode::Highlight => "VISUAL █ (blinking block)",
|
||||
_ => "NORMAL █ (block cursor)",
|
||||
};
|
||||
|
||||
let suggestions_info = if editor.is_suggestions_active() {
|
||||
if editor.editor.ui_state().is_suggestions_loading() {
|
||||
" | ⏳ Loading suggestions..."
|
||||
" | ⏳ Loading suggestions...".to_string()
|
||||
} else if !editor.suggestions().is_empty() {
|
||||
" | ✨ Suggestions available"
|
||||
format!(" | ✨ {} suggestions", editor.suggestions().len())
|
||||
} else {
|
||||
" | 🔍 No suggestions"
|
||||
" | 🔍 No matches".to_string()
|
||||
}
|
||||
} else {
|
||||
""
|
||||
"".to_string()
|
||||
};
|
||||
|
||||
let status_text = if editor.has_pending_command() {
|
||||
format!("-- {} -- {} [{}]{}", mode_text, editor.debug_message(), editor.get_command_buffer(), suggestions_info)
|
||||
} else if editor.has_unsaved_changes() {
|
||||
format!("-- {} -- [Modified] {}{}", mode_text, editor.debug_message(), suggestions_info)
|
||||
} else {
|
||||
format!("-- {} -- {}{}", mode_text, editor.debug_message(), suggestions_info)
|
||||
};
|
||||
let status_text = format!(
|
||||
"-- {} -- {} | Field: {}{}",
|
||||
mode_text,
|
||||
editor.debug_message(),
|
||||
current_field_name,
|
||||
suggestions_info
|
||||
);
|
||||
|
||||
let status = Paragraph::new(Line::from(Span::raw(status_text)))
|
||||
.block(Block::default().borders(Borders::ALL).title("🎯 Smart Cursor + Intelligent Suggestions"));
|
||||
.block(Block::default().borders(Borders::ALL).title("🎯 Multi-Field Suggestions Demo"));
|
||||
|
||||
f.render_widget(status, chunks[0]);
|
||||
|
||||
// Enhanced help text with suggestions info
|
||||
// Comprehensive help text
|
||||
let help_text = match editor.mode() {
|
||||
AppMode::ReadOnly => {
|
||||
if editor.has_pending_command() {
|
||||
match editor.get_command_buffer() {
|
||||
"g" => "Press 'g' again for first field, or any other key to cancel",
|
||||
_ => "Pending command... (Esc to cancel)"
|
||||
}
|
||||
} else {
|
||||
"🎯 SMART SUGGESTIONS DEMO: Normal █ | Insert | | Visual blinking█\n\
|
||||
Normal: hjkl/arrows=move, w/b/e=words, 0/$=line, gg/G=first/last\n\
|
||||
i/a/A=insert, v/V=visual, x/X=delete, ?=info\n\
|
||||
Tab=smart suggestions: Email domains, Company scoring, Multi-tag skills\n\
|
||||
Features: caching, fuzzy matching, validation, scoring | F1/F2=cursor demo"
|
||||
}
|
||||
"🎯 MULTI-FIELD SUGGESTIONS DEMO: Normal █ | Insert | | Visual █\n\
|
||||
Movement: j/k or ↑↓=fields, h/l or ←→=chars, gg/G=first/last, w/b/e=words\n\
|
||||
Actions: i/a/A=insert, v/V=visual, x/X=delete, ?=info, Enter=next field\n\
|
||||
🍎 Fruits: Apple, Banana, Cherry... | 💼 Jobs: Engineer, Manager, Designer...\n\
|
||||
💻 Languages: Rust, Python, JS... | 🌍 Countries: USA, Canada, UK...\n\
|
||||
🎨 Colors: Red, Blue, Green... | Tab=suggestions, Enter=select\n\
|
||||
Edge cases to test: empty→suggestions, partial matches, field navigation!"
|
||||
}
|
||||
AppMode::Edit => {
|
||||
"🎯 INSERT MODE - Cursor: | (bar)\n\
|
||||
arrows=move, Ctrl+arrows=words, Backspace/Del=delete\n\
|
||||
Tab=smart suggestions: domains, companies, skills with fuzzy matching\n\
|
||||
Enter=apply suggestion, Esc=normal mode"
|
||||
Type to filter suggestions! Tab=show/cycle, Enter=select, Esc=normal\n\
|
||||
Test cases: 'r'→Red/Rust, 's'→Software Engineer/Swift, 'c'→Canada/Cherry...\n\
|
||||
Navigation: arrows=move, Ctrl+arrows=words, Home/End=line edges\n\
|
||||
Try different fields for different suggestion behaviors and timing!"
|
||||
}
|
||||
AppMode::Highlight => {
|
||||
"🎯 VISUAL MODE - Cursor: █ (blinking block)\n\
|
||||
hjkl/arrows=extend selection, w/b/e=word selection\n\
|
||||
Esc=normal"
|
||||
Selection: hjkl/arrows=extend, w/b/e=word selection, Esc=normal\n\
|
||||
Test multi-character selections across different suggestion field types!"
|
||||
}
|
||||
_ => "🎯 Watch the cursor change automatically! Tab for intelligent suggestions on certain fields!"
|
||||
_ => "🎯 Multi-field suggestions! 5 fields × 8 suggestions each = lots of testing!"
|
||||
};
|
||||
|
||||
let help = Paragraph::new(help_text)
|
||||
.block(Block::default().borders(Borders::ALL).title("🚀 Smart Cursor + Intelligent Suggestions"))
|
||||
.block(Block::default().borders(Borders::ALL).title("🚀 Comprehensive Testing Guide"))
|
||||
.style(Style::default().fg(Color::Gray));
|
||||
|
||||
f.render_widget(help, chunks[1]);
|
||||
@@ -1181,19 +929,27 @@ fn render_status_and_help(
|
||||
|
||||
#[tokio::main]
|
||||
async fn main() -> Result<(), Box<dyn std::error::Error>> {
|
||||
// Print feature status
|
||||
println!("🎯 Smart Cursor + Intelligent Suggestions Demo");
|
||||
// Print comprehensive demo information
|
||||
println!("🎯 Multi-Field Suggestions Demo - Perfect for Testing Edge Cases!");
|
||||
println!("✅ cursor-style feature: ENABLED");
|
||||
println!("✅ suggestions feature: ENABLED");
|
||||
println!("🚀 Automatic cursor management: ACTIVE");
|
||||
println!("✨ Intelligent suggestions: ACTIVE");
|
||||
println!("📖 Watch your terminal cursor change based on mode!");
|
||||
println!("✨ 5 different suggestion types: ACTIVE");
|
||||
println!();
|
||||
println!("🎯 Try these logical suggestions:");
|
||||
println!(" 📧 Email field: 'user@exa' + Tab → smart domain completion");
|
||||
println!(" 🏢 Company field: 'tech' + Tab → scored company matches");
|
||||
println!(" 💻 Skills field: 'rust,py' + Tab → intelligent multi-tag skills");
|
||||
println!(" 🧠 Features: caching, fuzzy matching, scoring, validation");
|
||||
println!("📋 Test These 5 Fields:");
|
||||
println!(" 🍎 Fruits: Apple, Banana, Cherry, Date, Elderberry, Fig, Grape, Honeydew");
|
||||
println!(" 💼 Jobs: Software Engineer, Product Manager, Data Scientist, UX Designer...");
|
||||
println!(" 💻 Languages: Rust, Python, JavaScript, TypeScript, Go, Java, C++, Swift");
|
||||
println!(" 🌍 Countries: USA, Canada, UK, Germany, France, Japan, Australia, Brazil");
|
||||
println!(" 🎨 Colors: Red, Blue, Green, Yellow, Purple, Orange, Pink, Black");
|
||||
println!();
|
||||
println!("🧪 Edge Cases to Test:");
|
||||
println!(" • Navigation between suggestion/non-suggestion fields");
|
||||
println!(" • Empty field → Tab → see all suggestions");
|
||||
println!(" • Partial typing → Tab → filtered suggestions");
|
||||
println!(" • Different loading times per field (100-300ms)");
|
||||
println!(" • Field switching while suggestions active");
|
||||
println!(" • Visual mode selections across suggestion fields");
|
||||
println!();
|
||||
|
||||
enable_raw_mode()?;
|
||||
@@ -1202,7 +958,7 @@ async fn main() -> Result<(), Box<dyn std::error::Error>> {
|
||||
let backend = CrosstermBackend::new(stdout);
|
||||
let mut terminal = Terminal::new(backend)?;
|
||||
|
||||
let data = CursorDemoData::new();
|
||||
let data = MultiFieldDemoData::new();
|
||||
let mut editor = AutoCursorFormEditor::new(data);
|
||||
|
||||
// Initialize with normal mode - library automatically sets block cursor
|
||||
@@ -1229,6 +985,6 @@ async fn main() -> Result<(), Box<dyn std::error::Error>> {
|
||||
println!("{:?}", err);
|
||||
}
|
||||
|
||||
println!("🎯 Cursor automatically reset to default! Smart suggestions cache cleared!");
|
||||
println!("🎯 Multi-field testing complete! Great for finding edge cases!");
|
||||
Ok(())
|
||||
}
|
||||
|
||||
Reference in New Issue
Block a user