feat: add formats for swap layout

dj95 · Apr 17, 2024 · 6207862 · 6207862
1 parent 582f585
commit 6207862
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Showing 2 changed files with 47 additions and 5 deletions.
diff --git a/plugin-dev-workspace.kdl b/plugin-dev-workspace.kdl
@@ -7,7 +7,7 @@ layout {
         plugin location="file:target/wasm32-wasi/debug/zjstatus.wasm" {
             format_left  "{mode}#[fg=#89B4FA,bg=#181825,bold] {session} {tabs}"
             format_center "{command_0} {command_1} {command_git_branch} {command_3}"
-            format_right "{notifications}{datetime}"
+            format_right "{notifications}{swap_layout}{datetime}"
             format_space "#[bg=#181825]"
 
             notification_format_unread "#[fg=#89B4FA,bg=#181825,blink]  #[fg=#89B4FA,bg=#181825] {message} "
@@ -19,6 +19,9 @@ layout {
             border_format   "#[fg=#6C7086]{char}"
             border_position "top"
 
+            swap_layout_format        "#[bg=blue,fg=#000000] {name} #[bg=red,fg=black] foo "
+            swap_layout_hide_if_empty "false"
+
             hide_frame_for_single_pane "true"
 
             mode_normal          "#[bg=blue] #[bg=yellow] "

diff --git a/src/widgets/swap_layout.rs b/src/widgets/swap_layout.rs
@@ -1,13 +1,30 @@
 use std::collections::BTreeMap;
 use zellij_tile::shim::next_swap_layout;
 
+use crate::render::FormattedPart;
 use crate::{config::ZellijState, widgets::widget::Widget};
 
-pub struct SwapLayoutWidget {}
+pub struct SwapLayoutWidget {
+    format: Vec<FormattedPart>,
+    hide_if_empty: bool,
+}
 
 impl SwapLayoutWidget {
-    pub fn new(_config: &BTreeMap<String, String>) -> Self {
-        Self {}
+    pub fn new(config: &BTreeMap<String, String>) -> Self {
+        let mut format: Vec<FormattedPart> = Vec::new();
+        if let Some(form) = config.get("swap_layout_format") {
+            format = FormattedPart::multiple_from_format_string(form);
+        }
+
+        let hide_if_empty = match config.get("swap_layout_hide_if_empty") {
+            Some(hide_if_empty) => hide_if_empty == "true",
+            None => false,
+        };
+
+        Self {
+            format,
+            hide_if_empty,
+        }
     }
 }
 
@@ -21,10 +38,32 @@ impl Widget for SwapLayoutWidget {
 
         let active_tab = active_tab.unwrap();
 
-        match active_tab.active_swap_layout_name.clone() {
+        let name = match active_tab.active_swap_layout_name.clone() {
             Some(n) => n,
             None => "".to_owned(),
+        };
+
+        if name.is_empty() && self.hide_if_empty {
+            return "".to_owned();
         }
+
+        if self.format.is_empty() {
+            return name;
+        }
+
+        let mut output = "".to_owned();
+
+        for f in &self.format {
+            let mut content = f.content.clone();
+
+            if content.contains("{name}") {
+                content = content.replace("{name}", &name);
+            }
+
+            output = format!("{}{}", output, f.format_string(&content));
+        }
+
+        output
     }
 
     fn process_click(&self, _state: &ZellijState, _pos: usize) {