Make mark and unmark indicators configurable

src/app.rs

@@ -798,6 +798,8 @@ impl TTApp {
             )
             .highlight_style(highlight_style)
             .highlight_symbol(&self.config.uda_selection_indicator)
+            .mark_symbol(&self.config.uda_mark_indicator)
+            .unmark_symbol(&self.config.uda_unmark_indicator)
             .widths(&constraints);
 
         f.render_stateful_widget(t, rect, &mut self.task_table_state);

src/config.rs

@@ -45,6 +45,8 @@ pub struct Config {
     pub uda_task_report_show_info: bool,
     pub uda_task_report_looping: bool,
     pub uda_selection_indicator: String,
+    pub uda_mark_indicator: String,
+    pub uda_unmark_indicator: String,
     pub uda_selection_bold: bool,
     pub uda_selection_italic: bool,
     pub uda_selection_dim: bool,
@@ -70,6 +72,8 @@ impl Config {
             uda_task_report_show_info: Self::get_uda_task_report_show_info(),
             uda_task_report_looping: Self::get_uda_task_report_looping(),
             uda_selection_indicator: Self::get_uda_selection_indicator(),
+            uda_mark_indicator: Self::get_uda_mark_indicator(),
+            uda_unmark_indicator: Self::get_uda_unmark_indicator(),
             uda_selection_bold: Self::get_uda_selection_bold(),
             uda_selection_italic: Self::get_uda_selection_italic(),
             uda_selection_dim: Self::get_uda_selection_dim(),
@@ -335,6 +339,24 @@ impl Config {
         }
     }
 
+    fn get_uda_mark_indicator() -> String {
+        let indicator = Self::get_config("uda.taskwarrior-tui.mark.indicator");
+        if indicator.is_empty() {
+            "☑ ".to_string()
+        } else {
+            format!("{} ", indicator)
+        }
+    }
+
+    fn get_uda_unmark_indicator() -> String {
+        let indicator = Self::get_config("uda.taskwarrior-tui.unmark.indicator");
+        if indicator.is_empty() {
+            "☐ ".to_string()
+        } else {
+            format!("{} ", indicator)
+        }
+    }
+
     fn get_uda_selection_bold() -> bool {
         Self::get_config("uda.taskwarrior-tui.selection.bold")
             .get_bool()

src/table.rs

@@ -154,6 +154,8 @@ pub struct Table<'a, H, R> {
     highlight_symbol: Option<&'a str>,
     /// Symbol in front of the marked row
     mark_symbol: Option<&'a str>,
+    /// Symbol in front of the unmarked row
+    unmark_symbol: Option<&'a str>,
     /// Data to display in each row
     rows: R,
 }
@@ -175,6 +177,7 @@ where
             highlight_style: Style::default(),
             highlight_symbol: None,
             mark_symbol: None,
+            unmark_symbol: None,
             rows: R::default(),
         }
     }
@@ -198,6 +201,7 @@ where
             highlight_style: Style::default(),
             highlight_symbol: None,
             mark_symbol: None,
+            unmark_symbol: None,
             rows,
         }
     }
@@ -245,6 +249,16 @@ where
         self
     }
 
+    pub fn mark_symbol(mut self, mark_symbol: &'a str) -> Table<'a, H, R> {
+        self.mark_symbol = Some(mark_symbol);
+        self
+    }
+
+    pub fn unmark_symbol(mut self, unmark_symbol: &'a str) -> Table<'a, H, R> {
+        self.unmark_symbol = Some(unmark_symbol);
+        self
+    }
+
     pub fn highlight_symbol(mut self, highlight_symbol: &'a str) -> Table<'a, H, R> {
         self.highlight_symbol = Some(highlight_symbol);
         self
@@ -382,7 +396,10 @@ where
         };
 
         let blank_symbol = match state.mode {
-            TableMode::MultipleSelection => "☐ ".to_string(),
+            TableMode::MultipleSelection => {
+                let s = self.unmark_symbol.unwrap_or("☐").trim_end();
+                format!("{} ", s)
+            }
             TableMode::SingleSelection => iter::repeat(" ").take(highlight_symbol.width()).collect::<String>(),
         };