v0.2.14 : barres verticales des cadres aux couleurs du theme + commande theme dans le shell (theme liste les themes, theme <name> change a chaud, completion et menu synchronises)

src/help.rs

@@ -508,6 +508,23 @@ pub static HELP_SPECS: &[HelpSpec] = &[
             HelpExample { desc: "Show version and build information.", code: "version" },
         ],
     },
+    HelpSpec {
+        name: "theme",
+        category: "Shell",
+        usage: "theme {flags} [name]",
+        about: "Show the color themes, or switch the active one inside the shell.",
+        search_terms: &["color", "colors", "palette"],
+        flags: &[],
+        subcommands: &[],
+        parameters: &[
+            HelpParam { name: "name", typ: "string", desc: "Theme to switch to (default, ocean, sunset, forest, dracula, mono); omit to list them" },
+        ],
+        io: None,
+        examples: &[
+            HelpExample { desc: "List the available themes.", code: "theme" },
+            HelpExample { desc: "Switch to the ocean theme.", code: "theme ocean" },
+        ],
+    },
     HelpSpec {
         name: "ls",
         category: "Shell",
@@ -751,8 +768,15 @@ fn io_table(input: &str, output: &str, theme: &Theme, color: bool) -> String {
             line
         }
     };
+    let bar = |s: &str| -> String {
+        if color {
+            theme.frame(s)
+        } else {
+            s.to_string()
+        }
+    };
     let row = |cells: &[&str], bold: bool| -> String {
-        let mut line = String::from("│");
+        let mut line = bar("│");
         for (i, c) in cells.iter().enumerate() {
             line.push(' ');
             let text = if bold {
@@ -767,7 +791,7 @@ fn io_table(input: &str, output: &str, theme: &Theme, color: bool) -> String {
             line.push_str(&text);
             line.push_str(&" ".repeat(widths[i] - c.chars().count()));
             line.push(' ');
-            line.push('│');
+            line.push_str(&bar("│"));
         }
         line
     };