From 343e9d080ed1b35bd156ec11ca4f352aaf12dcdd Mon Sep 17 00:00:00 2001
From: Piotr Osiewicz <24362066+osiewicz@users.noreply.github.com>
Date: Tue, 8 Aug 2023 15:57:07 +0200
Subject: [PATCH] Finish migration to modes for buffer search

---
 crates/search/src/buffer_search.rs | 24 +++++++++++++++---------
 crates/search/src/mode.rs          |  2 +-
 crates/search/src/search.rs        |  1 +
 crates/vim/src/normal/search.rs    |  8 +++-----
 4 files changed, 20 insertions(+), 15 deletions(-)

diff --git a/crates/search/src/buffer_search.rs b/crates/search/src/buffer_search.rs
index 8823f8236eb2d53580872ee52f8584b5854b6d4b..758a0b17cf39373497d879ef2b7b3cbf1e38ab09 100644
--- a/crates/search/src/buffer_search.rs
+++ b/crates/search/src/buffer_search.rs
@@ -158,7 +158,7 @@ impl View for BufferSearchBar {
                 mode,
                 is_active,
                 move |_, this, cx| {
-                    //this.activate_search_mode(mode, cx);
+                    this.activate_search_mode(mode, cx);
                 },
                 cx,
             )
@@ -222,12 +222,6 @@ impl View for BufferSearchBar {
                                 SearchOptions::WHOLE_WORD,
                                 cx,
                             ))
-                            /*.with_children(self.render_search_option(
-                                supported_options.regex,
-                                "Regex",
-                                SearchOptions::REGEX,
-                                cx,
-                            ))*/
                             .contained()
                             .with_style(theme.search.option_button_group)
                             .aligned(),
@@ -537,7 +531,19 @@ impl BufferSearchBar {
         )
         .into_any()
     }
-
+    pub fn activate_search_mode(&mut self, mode: SearchMode, cx: &mut ViewContext<Self>) {
+        assert_ne!(
+            mode,
+            SearchMode::Semantic,
+            "Semantic search is not supported in buffer search"
+        );
+        if mode == self.current_mode {
+            return;
+        }
+        self.current_mode = mode;
+        let _ = self.update_matches(cx);
+        cx.notify();
+    }
     fn deploy(pane: &mut Pane, action: &Deploy, cx: &mut ViewContext<Pane>) {
         let mut propagate_action = true;
         if let Some(search_bar) = pane.toolbar().read(cx).item_of_type::<BufferSearchBar>() {
@@ -713,7 +719,7 @@ impl BufferSearchBar {
                 active_searchable_item.clear_matches(cx);
                 let _ = done_tx.send(());
             } else {
-                let query = if true {
+                let query = if self.current_mode == SearchMode::Regex {
                     match SearchQuery::regex(
                         query,
                         self.search_options.contains(SearchOptions::WHOLE_WORD),
diff --git a/crates/search/src/mode.rs b/crates/search/src/mode.rs
index 072b9ffd804ee977396d80bbf38b3d944f91e249..bb620f0670b718481568176216b108ed122250c7 100644
--- a/crates/search/src/mode.rs
+++ b/crates/search/src/mode.rs
@@ -3,7 +3,7 @@ use gpui::Action;
 use crate::{ActivateRegexMode, ActivateSemanticMode, ActivateTextMode};
 // TODO: Update the default search mode to get from config
 #[derive(Copy, Clone, Debug, Default, PartialEq)]
-pub(crate) enum SearchMode {
+pub enum SearchMode {
     #[default]
     Text,
     Semantic,
diff --git a/crates/search/src/search.rs b/crates/search/src/search.rs
index b2cc43c7c162fa3c552b79755e5f1f8c3b108f01..33905f83eced223c67616a80d85bf3a2603fc1b2 100644
--- a/crates/search/src/search.rs
+++ b/crates/search/src/search.rs
@@ -1,6 +1,7 @@
 use bitflags::bitflags;
 pub use buffer_search::BufferSearchBar;
 use gpui::{actions, Action, AppContext};
+pub use mode::SearchMode;
 use project::search::SearchQuery;
 pub use project_search::{ProjectSearchBar, ProjectSearchView};
 
diff --git a/crates/vim/src/normal/search.rs b/crates/vim/src/normal/search.rs
index 2ec4162e1e191de413e89f4a2e3a2a4e780e56f4..5f1a68cfe9606b4a823604623a777794f5f4e4d3 100644
--- a/crates/vim/src/normal/search.rs
+++ b/crates/vim/src/normal/search.rs
@@ -1,5 +1,5 @@
 use gpui::{actions, impl_actions, AppContext, ViewContext};
-use search::{buffer_search, BufferSearchBar, SearchOptions};
+use search::{buffer_search, BufferSearchBar, SearchMode, SearchOptions};
 use serde_derive::Deserialize;
 use workspace::{searchable::Direction, Pane, Workspace};
 
@@ -65,10 +65,8 @@ fn search(workspace: &mut Workspace, action: &Search, cx: &mut ViewContext<Works
                     cx.focus_self();
 
                     if query.is_empty() {
-                        search_bar.set_search_options(
-                            SearchOptions::CASE_SENSITIVE, // | SearchOptions::REGEX,
-                            cx,
-                        );
+                        search_bar.set_search_options(SearchOptions::CASE_SENSITIVE, cx);
+                        search_bar.activate_search_mode(SearchMode::Regex, cx);
                     }
                     vim.state.search = SearchState {
                         direction,