chore: move from to_string to to_owned

6 files changed, 41 insertions, 37 deletions

diff --git a/src/widgets/command.rs b/src/widgets/command.rs
index 9d50b50..c7df9b7 100644
--- a/src/widgets/command.rs
+++ b/src/widgets/command.rs
@@ -1,3 +1,4 @@
+use lazy_static::lazy_static;
 use std::{
     collections::BTreeMap,
     fs::{remove_file, File},
@@ -15,6 +16,10 @@ use crate::{config::ZellijState, widgets::widget::Widget};
 
 const TIMESTAMP_FORMAT: &str = "%s";
 
+lazy_static! {
+    static ref COMMAND_REGEX: Regex = Regex::new("_[a-zA-Z0-9]+$").unwrap();
+}
+
 #[derive(Clone, Debug)]
 struct CommandConfig {
     command: String,
@@ -47,7 +52,7 @@ impl Widget for CommandWidget {
         let command_config = match self.config.get(name) {
             Some(cc) => cc,
             None => {
-                return "".to_string();
+                return "".to_owned();
             }
         };
 
@@ -56,7 +61,7 @@ impl Widget for CommandWidget {
         let command_result = match state.command_results.get(name) {
             Some(cr) => cr,
             None => {
-                return "".to_string();
+                return "".to_owned();
             }
         };
 
@@ -124,9 +129,8 @@ fn parse_config(zj_conf: BTreeMap<String, String>) -> BTreeMap<String, CommandCo
 
     let mut config: BTreeMap<String, CommandConfig> = BTreeMap::new();
 
-    let key_name_regex = Regex::new("_[a-zA-Z0-9]+$").unwrap();
     for key in keys {
-        let command_name = key_name_regex.replace(&key, "").to_string();
+        let command_name = COMMAND_REGEX.replace(&key, "").to_string();
 
         let mut command_conf = CommandConfig {
             command: "".to_owned(),
@@ -139,12 +143,12 @@ fn parse_config(zj_conf: BTreeMap<String, String>) -> BTreeMap<String, CommandCo
         }
 
         if key.ends_with("command") {
-            command_conf.command = zj_conf.get(&key).unwrap().to_string().clone();
+            command_conf.command = zj_conf.get(&key).unwrap().to_owned().clone();
         }
 
         if key.ends_with("format") {
             command_conf.format =
-                FormattedPart::from_format_string(zj_conf.get(&key).unwrap().to_string().clone());
+                FormattedPart::from_format_string(zj_conf.get(&key).unwrap().to_owned().clone());
         }
 
         if key.ends_with("interval") {
diff --git a/src/widgets/datetime.rs b/src/widgets/datetime.rs
index b6a1193..ef2fbee 100644
--- a/src/widgets/datetime.rs
+++ b/src/widgets/datetime.rs
@@ -36,8 +36,8 @@ impl DateTimeWidget {
         }
 
         Self {
-            format: format.to_string(),
-            color_format: FormattedPart::from_format_string(color_format.to_string()),
+            format: format.to_owned(),
+            color_format: FormattedPart::from_format_string(color_format.to_owned()),
             time_zone,
         }
     }
diff --git a/src/widgets/mode.rs b/src/widgets/mode.rs
index 61dda75..0cd68ac 100644
--- a/src/widgets/mode.rs
+++ b/src/widgets/mode.rs
@@ -27,72 +27,72 @@ pub struct ModeWidget {
 impl ModeWidget {
     pub fn new(config: BTreeMap<String, String>) -> Self {
         let normal_format = match config.get("mode_normal") {
-            Some(form) => FormattedPart::multiple_from_format_string(form.to_string()),
+            Some(form) => FormattedPart::multiple_from_format_string(form.to_owned()),
             None => vec![],
         };
 
         let locked_format = match config.get("mode_locked") {
-            Some(form) => FormattedPart::multiple_from_format_string(form.to_string()),
+            Some(form) => FormattedPart::multiple_from_format_string(form.to_owned()),
             None => normal_format.clone(),
         };
 
         let resize_format = match config.get("mode_resize") {
-            Some(form) => FormattedPart::multiple_from_format_string(form.to_string()),
+            Some(form) => FormattedPart::multiple_from_format_string(form.to_owned()),
             None => normal_format.clone(),
         };
 
         let pane_format = match config.get("mode_pane") {
-            Some(form) => FormattedPart::multiple_from_format_string(form.to_string()),
+            Some(form) => FormattedPart::multiple_from_format_string(form.to_owned()),
             None => normal_format.clone(),
         };
 
         let tab_format = match config.get("mode_tab") {
-            Some(form) => FormattedPart::multiple_from_format_string(form.to_string()),
+            Some(form) => FormattedPart::multiple_from_format_string(form.to_owned()),
             None => normal_format.clone(),
         };
 
         let scroll_format = match config.get("mode_scroll") {
-            Some(form) => FormattedPart::multiple_from_format_string(form.to_string()),
+            Some(form) => FormattedPart::multiple_from_format_string(form.to_owned()),
             None => normal_format.clone(),
         };
 
         let enter_search_format = match config.get("mode_enter_search") {
-            Some(form) => FormattedPart::multiple_from_format_string(form.to_string()),
+            Some(form) => FormattedPart::multiple_from_format_string(form.to_owned()),
             None => normal_format.clone(),
         };
 
         let search_format = match config.get("mode_search") {
-            Some(form) => FormattedPart::multiple_from_format_string(form.to_string()),
+            Some(form) => FormattedPart::multiple_from_format_string(form.to_owned()),
             None => normal_format.clone(),
         };
 
         let rename_tab_format = match config.get("mode_rename_tab") {
-            Some(form) => FormattedPart::multiple_from_format_string(form.to_string()),
+            Some(form) => FormattedPart::multiple_from_format_string(form.to_owned()),
             None => normal_format.clone(),
         };
 
         let rename_pane_format = match config.get("mode_rename_pane") {
-            Some(form) => FormattedPart::multiple_from_format_string(form.to_string()),
+            Some(form) => FormattedPart::multiple_from_format_string(form.to_owned()),
             None => normal_format.clone(),
         };
 
         let session_format = match config.get("mode_session") {
-            Some(form) => FormattedPart::multiple_from_format_string(form.to_string()),
+            Some(form) => FormattedPart::multiple_from_format_string(form.to_owned()),
             None => normal_format.clone(),
         };
 
         let move_format = match config.get("mode_move") {
-            Some(form) => FormattedPart::multiple_from_format_string(form.to_string()),
+            Some(form) => FormattedPart::multiple_from_format_string(form.to_owned()),
             None => normal_format.clone(),
         };
 
         let prompt_format = match config.get("mode_prompt") {
-            Some(form) => FormattedPart::multiple_from_format_string(form.to_string()),
+            Some(form) => FormattedPart::multiple_from_format_string(form.to_owned()),
             None => normal_format.clone(),
         };
 
         let tmux_format = match config.get("mode_tmux") {
-            Some(form) => FormattedPart::multiple_from_format_string(form.to_string()),
+            Some(form) => FormattedPart::multiple_from_format_string(form.to_owned()),
             None => normal_format.clone(),
         };
 
@@ -130,7 +130,7 @@ impl Widget for ModeWidget {
 
                 (f, content)
             })
-            .fold("".to_string(), |acc, (f, content)| {
+            .fold("".to_owned(), |acc, (f, content)| {
                 format!("{acc}{}", f.format_string(&content))
             })
     }
diff --git a/src/widgets/session.rs b/src/widgets/session.rs
index 2e75289..4d2ebf0 100644
--- a/src/widgets/session.rs
+++ b/src/widgets/session.rs
@@ -13,8 +13,8 @@ impl SessionWidget {
 impl Widget for SessionWidget {
     fn process(&self, _name: &str, state: &ZellijState) -> String {
         match &state.mode.session_name {
-            Some(name) => name.to_string(),
-            None => "".to_string(),
+            Some(name) => name.to_owned(),
+            None => "".to_owned(),
         }
     }
 
diff --git a/src/widgets/swap_layout.rs b/src/widgets/swap_layout.rs
index 9b771ca..9b4dda6 100644
--- a/src/widgets/swap_layout.rs
+++ b/src/widgets/swap_layout.rs
@@ -16,14 +16,14 @@ impl Widget for SwapLayoutWidget {
         let active_tab = state.tabs.iter().find(|t| t.active);
 
         if active_tab.is_none() {
-            return "".to_string();
+            return "".to_owned();
         }
 
         let active_tab = active_tab.unwrap();
 
         match active_tab.active_swap_layout_name.clone() {
             Some(n) => n,
-            None => "".to_string(),
+            None => "".to_owned(),
         }
     }
 
diff --git a/src/widgets/tabs.rs b/src/widgets/tabs.rs
index 569519e..cefd124 100644
--- a/src/widgets/tabs.rs
+++ b/src/widgets/tabs.rs
@@ -19,31 +19,31 @@ impl TabsWidget {
     pub fn new(config: BTreeMap<String, String>) -> Self {
         let mut normal_tab_format: Vec<FormattedPart> = Vec::new();
         if let Some(form) = config.get("tab_normal") {
-            normal_tab_format = FormattedPart::multiple_from_format_string(form.to_string());
+            normal_tab_format = FormattedPart::multiple_from_format_string(form.to_owned());
         }
 
         let normal_tab_fullscreen_format = match config.get("tab_normal_fullscreen") {
-            Some(form) => FormattedPart::multiple_from_format_string(form.to_string()),
+            Some(form) => FormattedPart::multiple_from_format_string(form.to_owned()),
             None => normal_tab_format.clone(),
         };
 
         let normal_tab_sync_format = match config.get("tab_normal_sync") {
-            Some(form) => FormattedPart::multiple_from_format_string(form.to_string()),
+            Some(form) => FormattedPart::multiple_from_format_string(form.to_owned()),
             None => normal_tab_format.clone(),
         };
 
         let mut active_tab_format = normal_tab_format.clone();
         if let Some(form) = config.get("tab_active") {
-            active_tab_format = FormattedPart::multiple_from_format_string(form.to_string());
+            active_tab_format = FormattedPart::multiple_from_format_string(form.to_owned());
         }
 
         let active_tab_fullscreen_format = match config.get("tab_active_fullscreen") {
-            Some(form) => FormattedPart::multiple_from_format_string(form.to_string()),
+            Some(form) => FormattedPart::multiple_from_format_string(form.to_owned()),
             None => active_tab_format.clone(),
         };
 
         let active_tab_sync_format = match config.get("tab_active_sync") {
-            Some(form) => FormattedPart::multiple_from_format_string(form.to_string()),
+            Some(form) => FormattedPart::multiple_from_format_string(form.to_owned()),
             None => active_tab_format.clone(),
         };
 
@@ -60,7 +60,7 @@ impl TabsWidget {
 
 impl Widget for TabsWidget {
     fn process(&self, _name: &str, state: &ZellijState) -> String {
-        let mut output = "".to_string();
+        let mut output = "".to_owned();
 
         for tab in &state.tabs {
             let content = self.render_tab(tab);
@@ -72,7 +72,7 @@ impl Widget for TabsWidget {
     }
 
     fn process_click(&self, state: &ZellijState, pos: usize) {
-        let mut output = "".to_string();
+        let mut output = "".to_owned();
 
         let mut offset = 0;
         let mut index = 1;
@@ -120,7 +120,7 @@ impl TabsWidget {
 
     fn render_tab(&self, tab: &TabInfo) -> String {
         let formatters = self.select_format(tab);
-        let mut output = "".to_string();
+        let mut output = "".to_owned();
 
         for f in formatters.iter() {
             let mut content = f.content.clone();
@@ -136,6 +136,6 @@ impl TabsWidget {
             output = format!("{}{}", output, f.format_string(&content));
         }
 
-        output.to_string()
+        output.to_owned()
     }
 }