statusline: Provide overwrite mode indicator

zyedidia · Jan 20, 2025 · 40a7486 · 40a7486
1 parent 9f1ac78
commit 40a7486
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Showing 2 changed files with 7 additions and 1 deletion.
diff --git a/internal/display/statusline.go b/internal/display/statusline.go
@@ -47,6 +47,12 @@ var statusInfo = map[string]func(*buffer.Buffer) string{
 		}
 		return ""
 	},
+	"overwrite": func(b *buffer.Buffer) string {
+		if b.OverwriteModeActive {
+			return "[>]"
+		}
+		return ""
+	},
 	"lines": func(b *buffer.Buffer) string {
 		return strconv.Itoa(b.LinesNum())
 	},

diff --git a/runtime/help/options.md b/runtime/help/options.md
@@ -415,7 +415,7 @@ Here are the available options:
 * `statusformatl`: format string definition for the left-justified part of the
    statusline. Special directives should be placed inside `$()`. Special
    directives include: `filename`, `modified`, `line`, `col`, `lines`,
-   `percentage`, `opt`, `bind`.
+   `percentage`, `opt`, `overwrite`, `bind`.
    The `opt` and `bind` directives take either an option or an action afterward
    and fill in the value of the option or the key bound to the action.