From a2674c121e1cfe73390f47529a0fc8354b4ea7d8 Mon Sep 17 00:00:00 2001
From: CJ van den Berg <cj@vdbonline.com>
Date: Fri, 30 Aug 2024 20:18:11 +0200
Subject: [PATCH] feat: add save_as mini mode

---
 src/tui/mode/mini/save_as.zig | 46 +++++++++++++++++++++++++++++++++++
 src/tui/tui.zig               |  4 +++
 2 files changed, 50 insertions(+)
 create mode 100644 src/tui/mode/mini/save_as.zig

diff --git a/src/tui/mode/mini/save_as.zig b/src/tui/mode/mini/save_as.zig
new file mode 100644
index 0000000..9ac78bc
--- /dev/null
+++ b/src/tui/mode/mini/save_as.zig
@@ -0,0 +1,46 @@
+const std = @import("std");
+const tp = @import("thespian");
+const log = @import("log");
+const root = @import("root");
+
+const key = @import("renderer").input.key;
+const mod = @import("renderer").input.modifier;
+const event_type = @import("renderer").input.event_type;
+const ucs32_to_utf8 = @import("renderer").ucs32_to_utf8;
+const project_manager = @import("project_manager");
+
+const tui = @import("../../tui.zig");
+const mainview = @import("../../mainview.zig");
+const command = @import("../../command.zig");
+const EventHandler = @import("../../EventHandler.zig");
+const MessageFilter = @import("../../MessageFilter.zig");
+
+pub const Type = @import("file_browser.zig").Create(@This());
+
+pub const create = Type.create;
+
+pub fn load_entries(self: *Type) !void {
+    if (tui.current().mainview.dynamic_cast(mainview)) |mv_| if (mv_.get_editor()) |editor| {
+        if (editor.file_path) |old_path|
+            if (std.mem.lastIndexOf(u8, old_path, "/")) |pos|
+                try self.file_path.appendSlice(old_path[0 .. pos + 1]);
+        if (editor.get_primary().selection) |sel| ret: {
+            const text = editor.get_selection(sel, self.a) catch break :ret;
+            defer self.a.free(text);
+            if (!(text.len > 2 and std.mem.eql(u8, text[0..2], "..")))
+                self.file_path.clearRetainingCapacity();
+            try self.file_path.appendSlice(text);
+        }
+    };
+}
+
+pub fn name(_: *Type) []const u8 {
+    return " save as";
+}
+
+pub fn select(self: *Type) void {
+    if (root.is_directory(self.file_path.items) catch false) return;
+    if (self.file_path.items.len > 0)
+        tp.self_pid().send(.{ "cmd", "save_file_as", .{self.file_path.items} }) catch {};
+    command.executeName("exit_mini_mode", .{}) catch {};
+}
diff --git a/src/tui/tui.zig b/src/tui/tui.zig
index b93666f..d0a6b53 100644
--- a/src/tui/tui.zig
+++ b/src/tui/tui.zig
@@ -698,6 +698,10 @@ const cmds = struct {
         return enter_mini_mode(self, @import("mode/mini/open_file.zig"), ctx);
     }
 
+    pub fn save_as(self: *Self, ctx: Ctx) Result {
+        return enter_mini_mode(self, @import("mode/mini/save_as.zig"), ctx);
+    }
+
     const MiniModeFactory = fn (Allocator, Ctx) error{ NotFound, OutOfMemory }!EventHandler;
 
     fn enter_mini_mode(self: *Self, comptime mode: anytype, ctx: Ctx) Result {