From b746f3cf8b4a8a3654f7c4884c2804e797f9d2de Mon Sep 17 00:00:00 2001
From: Uko Kokņevičs
Date: Fri, 11 Mar 2022 18:23:30 +0200
Subject: Create parent directory if doesn't exist on save

---
 src/Buffer.zig | 24 ++++++++++++++++++++++++
 1 file changed, 24 insertions(+)

diff --git a/src/Buffer.zig b/src/Buffer.zig
index d0546c0..8917772 100644
--- a/src/Buffer.zig
+++ b/src/Buffer.zig
@@ -462,6 +462,30 @@ pub fn save(self: *Buffer, editor: *Editor) !void {
 
     const file_path = self.file_path.?;
 
+    if (std.fs.path.dirname(file_path)) |dirname| {
+        if (std.fs.openDirAbsolute(dirname, .{})) |*dir| {
+            dir.close();
+        } else |_| {
+            const prompt = try std.fmt.allocPrint(
+                self.allocator,
+                "Create parent directory '{s}'?",
+                .{dirname},
+            );
+            defer self.allocator.free(prompt);
+
+            if (try editor.promptYN(prompt)) {
+                std.fs.cwd().makePath(dirname) catch |err| {
+                    try editor.setStatusMessage(
+                        "Cannot create parent directory '{s}': {}",
+                        .{ dirname, err },
+                    );
+                };
+            } else {
+                return;
+            }
+        }
+    }
+
     const tmp_path = try std.fmt.allocPrint(
         self.allocator,
         "{s}~{}",
-- 
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