Allow changing search_mode during interactive search (#586)

* Make search_mode a part of SearchState

* Allow changing search mode using ctrl+s

* Tweak state reset for switched_search_mode

* Improve search_mode display in interactive mode

* Incorporate review suggestion

* Tweak language

* Fix Clippy and format

1 files changed, 26 insertions, 0 deletions

diff --git a/atuin-client/src/settings.rs b/atuin-client/src/settings.rs
index de9bd640b..bbbd78ee1 100644
--- a/atuin-client/src/settings.rs
+++ b/atuin-client/src/settings.rs
@@ -34,6 +34,32 @@ pub enum SearchMode {
     Skim,
 }
 
+impl SearchMode {
+    pub fn as_str(&self) -> &'static str {
+        match self {
+            SearchMode::Prefix => "PREFIX",
+            SearchMode::FullText => "FULLTXT",
+            SearchMode::Fuzzy => "FUZZY",
+            SearchMode::Skim => "SKIM",
+        }
+    }
+    pub fn next(&self, settings: &Settings) -> Self {
+        match self {
+            SearchMode::Prefix => SearchMode::FullText,
+            SearchMode::FullText => {
+                // if the user is using skim, we go to skim, otherwise fuzzy.
+                if settings.search_mode == SearchMode::Skim {
+                    SearchMode::Skim
+                } else {
+                    SearchMode::Fuzzy
+                }
+            }
+            SearchMode::Fuzzy => SearchMode::Prefix,
+            SearchMode::Skim => SearchMode::Prefix,
+        }
+    }
+}
+
 #[derive(Clone, Debug, Deserialize, Copy, PartialEq, Eq, ValueEnum)]
 pub enum FilterMode {
     #[serde(rename = "global")]