From 49f5d2cd7393cec5f429ebe387232220499176ca Mon Sep 17 00:00:00 2001
From: lilydjwg <lilydjwg@gmail.com>
Date: Sat, 30 Dec 2023 18:51:17 +0800
Subject: [PATCH] feat: change fulltext to exact search mode

---
 atuin-client/config.toml     |  2 +-
 atuin-client/src/database.rs | 15 ++++++++++-----
 atuin-client/src/settings.rs | 13 ++++++-------
 3 files changed, 17 insertions(+), 13 deletions(-)

diff --git a/atuin-client/config.toml b/atuin-client/config.toml
index 9a094f8811b..45bb2ba649e 100644
--- a/atuin-client/config.toml
+++ b/atuin-client/config.toml
@@ -31,7 +31,7 @@
 # sync_frequency = "10m"
 
 ## which search mode to use
-## possible values: prefix, fulltext, fuzzy, skim
+## possible values: prefix, exact, fuzzy, skim
 # search_mode = "fuzzy"
 
 ## which filter mode to use
diff --git a/atuin-client/src/database.rs b/atuin-client/src/database.rs
index 19fccb0c0ff..9add4ec3132 100644
--- a/atuin-client/src/database.rs
+++ b/atuin-client/src/database.rs
@@ -427,7 +427,6 @@ impl Database for Sqlite {
 
         match search_mode {
             SearchMode::Prefix => sql.and_where_like_left("command", query),
-            SearchMode::FullText => sql.and_where_like_any("command", query),
             _ => {
                 // don't recompile the regex on successive calls!
                 lazy_static! {
@@ -448,6 +447,7 @@ impl Database for Sqlite {
                         None => (false, query_part),
                     };
 
+                    #[allow(clippy::if_same_then_else)]
                     let param = if query_part == "|" {
                         if !is_or {
                             is_or = true;
@@ -463,6 +463,8 @@ impl Database for Sqlite {
                         format!("{glob}{term}{glob}")
                     } else if is_inverse {
                         format!("{glob}{query_part}{glob}")
+                    } else if search_mode == SearchMode::Exact {
+                        format!("{glob}{query_part}{glob}")
                     } else {
                         query_part.split("").join(glob)
                     };
@@ -802,17 +804,20 @@ mod test {
     }
 
     #[tokio::test(flavor = "multi_thread")]
-    async fn test_search_fulltext() {
+    async fn test_search_exact() {
         let mut db = Sqlite::new("sqlite::memory:", 0.1).await.unwrap();
         new_history_item(&mut db, "ls /home/ellie").await.unwrap();
 
-        assert_search_eq(&db, SearchMode::FullText, FilterMode::Global, "ls", 1)
+        assert_search_eq(&db, SearchMode::Exact, FilterMode::Global, "ls", 1)
+            .await
+            .unwrap();
+        assert_search_eq(&db, SearchMode::Exact, FilterMode::Global, "/home", 1)
             .await
             .unwrap();
-        assert_search_eq(&db, SearchMode::FullText, FilterMode::Global, "/home", 1)
+        assert_search_eq(&db, SearchMode::Exact, FilterMode::Global, "ls ho", 1)
             .await
             .unwrap();
-        assert_search_eq(&db, SearchMode::FullText, FilterMode::Global, "ls  ", 0)
+        assert_search_eq(&db, SearchMode::Exact, FilterMode::Global, "hm", 0)
             .await
             .unwrap();
     }
diff --git a/atuin-client/src/settings.rs b/atuin-client/src/settings.rs
index de6b10a42c0..d1cf9da39f4 100644
--- a/atuin-client/src/settings.rs
+++ b/atuin-client/src/settings.rs
@@ -32,9 +32,8 @@ pub enum SearchMode {
     #[serde(rename = "prefix")]
     Prefix,
 
-    #[serde(rename = "fulltext")]
-    #[clap(aliases = &["fulltext"])]
-    FullText,
+    #[serde(rename = "exact")]
+    Exact,
 
     #[serde(rename = "fuzzy")]
     Fuzzy,
@@ -47,18 +46,18 @@ impl SearchMode {
     pub fn as_str(&self) -> &'static str {
         match self {
             SearchMode::Prefix => "PREFIX",
-            SearchMode::FullText => "FULLTXT",
+            SearchMode::Exact => "EXACT",
             SearchMode::Fuzzy => "FUZZY",
             SearchMode::Skim => "SKIM",
         }
     }
     pub fn next(&self, settings: &Settings) -> Self {
         match self {
-            SearchMode::Prefix => SearchMode::FullText,
+            SearchMode::Prefix => SearchMode::Exact,
             // if the user is using skim, we go to skim
-            SearchMode::FullText if settings.search_mode == SearchMode::Skim => SearchMode::Skim,
+            SearchMode::Exact if settings.search_mode == SearchMode::Skim => SearchMode::Skim,
             // otherwise fuzzy.
-            SearchMode::FullText => SearchMode::Fuzzy,
+            SearchMode::Exact => SearchMode::Fuzzy,
             SearchMode::Fuzzy | SearchMode::Skim => SearchMode::Prefix,
         }
     }