diff --git a/src/keybind/builtin/vim.json b/src/keybind/builtin/vim.json index 4ef1158..3291471 100644 --- a/src/keybind/builtin/vim.json +++ b/src/keybind/builtin/vim.json @@ -9,17 +9,21 @@ "name": "NORMAL", "line_numbers": "relative", "cursor": "block", + "selection": "normal", "press": [ - ["b", "move_word_left"], + ["b", "move_word_left_vim"], ["w", "move_word_right_vim"], - ["e", "move_word_right"], - ["x", "delete_forward"], + ["W", "move_word_right"], + ["B", "move_word_left"], + ["e", "move_word_right_end_vim"], + ["x", "cut_forward_internal"], + ["s", ["cut_forward_internal"], ["enter_mode", "insert"]], ["u", "undo"], ["j", "move_down"], ["k", "move_up"], ["l", "move_right_vim"], - ["h", "move_left"], + ["h", "move_left_vim"], ["", "move_right_vim"], ["i", "enter_mode", "insert"], @@ -30,13 +34,14 @@ ["O", ["smart_insert_line_before"], ["enter_mode", "insert"]], ["v", "enter_mode", "visual"], + ["V", ["move_begin"], ["enter_mode", "visual"], ["select_end"]], - ["/", "find"], ["n", "goto_next_match"], ["0", "move_begin"], + ["^", "smart_move_begin"], ["$", "move_end"], [":", "open_command_palette"], - ["p", "paste"], + ["p", "paste_internal_vim"], ["gd", "goto_definition"], ["gi", "goto_implementation"], @@ -47,10 +52,12 @@ ["G", "move_buffer_end"], ["d$", "delete_to_end"], - ["dd", "cut"], + ["dw", "cut_word_right_vim"], + ["db", "cut_word_left_vim"], + ["dd", "cut_internal_vim"], ["\"_dd", "delete_line"], - ["yy", "copy_line"], + ["yy", ["copy_line_internal_vim"], ["cancel"]], ["", "move_scroll_page_up"], ["", "move_scroll_page_down"], @@ -60,10 +67,12 @@ ["", "jump_forward"], ["", "redo"], + ["/", "find"], + ["", "TODO"], - ["", "smart_insert_line_after"], - ["", "smart_insert_line"] + ["", ["move_down"], ["move_begin"]], + ["", ["move_down"], ["move_begin"]] ] }, "visual": { @@ -71,9 +80,20 @@ "on_match_failure": "ignore", "name": "VISUAL", "line_numbers": "relative", - "cursor": "underline", + "cursor": "block", + "selection": "normal", "press": [ - ["", "enter_mode", "normal"] + ["", "enter_mode", "normal"], + ["k", "select_up"], + ["j", "select_down"], + ["h", "select_left"], + ["l", "select_right"], + + ["y", ["copy_internal_vim"], ["cancel"], ["enter_mode", "normal"]], + + ["x", ["cut_forward_internal"], ["cancel"], ["enter_mode", "normal"]], + ["d", ["cut_forward_internal"], ["cancel"], ["enter_mode", "normal"]], + ["s", ["cut_forward_internal"], ["cancel"], ["enter_mode", "insert"]] ] }, "insert": { @@ -86,7 +106,10 @@ ["", "enter_mode", "normal"], ["", "delete_forward"], ["", "delete_backward"], - ["", "insert_line_after"] + ["", "smart_insert_line"], + + ["", "delete_word_left"], + ["= line_width) @@ -2296,6 +2330,12 @@ pub const Editor = struct { } } + fn set_clipboard_internal(self: *Self, text: []const u8) void { + if (self.clipboard) |old| + self.allocator.free(old); + self.clipboard = text; + } + fn copy_selection(root: Buffer.Root, sel: Selection, text_allocator: Allocator, metrics: Buffer.Metrics) ![]u8 { var size: usize = 0; _ = try root.get_range(sel, null, &size, null, metrics); @@ -2343,6 +2383,81 @@ pub const Editor = struct { return root_; } + fn insert_line_vim(self: *Self, root: Buffer.Root, cursel: *CurSel, s: []const u8, allocator: Allocator) !Buffer.Root { + var root_ = if (cursel.selection) |_| try self.delete_selection(root, cursel, allocator) else root; + const cursor = &cursel.cursor; + const begin = cursel.cursor; + _, _, root_ = try root_.insert_chars(cursor.row, cursor.col, s, allocator, self.metrics); + cursor.target = cursor.col; + self.nudge_insert(.{ .begin = begin, .end = cursor.* }, cursel, s.len); + return root_; + } + + fn cut_to(self: *Self, move: cursor_operator_const, root_: Buffer.Root) !struct { []const u8, Buffer.Root } { + var all_stop = true; + var root = root_; + + var text = std.ArrayList(u8).init(self.allocator); + var first = true; + for (self.cursels.items) |*cursel_| if (cursel_.*) |*cursel| { + if (cursel.selection) |_| { + const cut_text, root = self.cut_selection(root, cursel) catch continue; + all_stop = false; + if (first) { + first = false; + } else { + try text.appendSlice("\n"); + } + try text.appendSlice(cut_text); + continue; + } + + with_selection_const(root, move, cursel, self.metrics) catch continue; + const cut_text, root = self.cut_selection(root, cursel) catch continue; + + if (first) { + first = false; + } else { + try text.appendSlice("\n"); + } + try text.appendSlice(cut_text); + all_stop = false; + }; + + if (all_stop) + return error.Stop; + return .{text.items, root}; + } + + pub fn cut_internal_vim(self: *Self, _: Context) Result { + const primary = self.get_primary(); + const b = self.buf_for_update() catch return; + var root = b.root; + var text = std.ArrayList(u8).init(self.allocator); + if (self.cursels.items.len == 1) + if (primary.selection) |_| {} else { + try text.appendSlice("\n"); + const sel = primary.enable_selection(root, self.metrics) catch return; + try move_cursor_begin(root, &sel.begin, self.metrics); + try move_cursor_end(root, &sel.end, self.metrics); + try move_cursor_right(root, &sel.end, self.metrics); + }; + var first = true; + for (self.cursels.items) |*cursel_| if (cursel_.*) |*cursel| { + const cut_text, root = try self.cut_selection(root, cursel); + if (first) { + first = false; + } else { + try text.appendSlice("\n"); + } + try text.appendSlice(cut_text); + }; + try self.update_buf(root); + self.set_clipboard_internal(text.items); + self.clamp(); + } + pub const cut_internal_vim_meta = .{ .description = "Cut selection or current line to internal clipboard (vim)" }; + pub fn cut(self: *Self, _: Context) Result { const primary = self.get_primary(); const b = self.buf_for_update() catch return; @@ -2405,6 +2520,66 @@ pub const Editor = struct { } pub const copy_meta = .{ .description = "Copy selection to clipboard" }; + pub fn copy_internal_vim(self: *Self, _: Context) Result { + const root = self.buf_root() catch return; + var first = true; + var text = std.ArrayList(u8).init(self.allocator); + for (self.cursels.items) |*cursel_| if (cursel_.*) |*cursel| { + if (cursel.selection) |sel| { + const copy_text = try copy_selection(root, sel, self.allocator, self.metrics); + if (first) { + first = false; + } else { + try text.appendSlice("\n"); + } + try text.appendSlice(copy_text); + } + }; + if (text.items.len > 0) { + if (text.items.len > 100) { + self.logger.print("copy:{s}...", .{std.fmt.fmtSliceEscapeLower(text.items[0..100])}); + } else { + self.logger.print("copy:{s}", .{std.fmt.fmtSliceEscapeLower(text.items)}); + } + self.set_clipboard_internal(text.items); + } + } + pub const copy_internal_vim_meta = .{ .description = "Copy selection to internal clipboard (vim)" }; + + pub fn copy_line_internal_vim(self: *Self, _: Context) Result { + const primary = self.get_primary(); + const root = self.buf_root() catch return; + var first = true; + var text = std.ArrayList(u8).init(self.allocator); + try text.appendSlice("\n"); + if (primary.selection) |_| {} else { + const sel = primary.enable_selection(root, self.metrics) catch return; + try move_cursor_begin(root, &sel.begin, self.metrics); + try move_cursor_end(root, &sel.end, self.metrics); + try move_cursor_right(root, &sel.end, self.metrics); + } + for (self.cursels.items) |*cursel_| if (cursel_.*) |*cursel| { + if (cursel.selection) |sel| { + const copy_text = try copy_selection(root, sel, self.allocator, self.metrics); + if (first) { + first = false; + } else { + try text.appendSlice("\n"); + } + try text.appendSlice(copy_text); + } + }; + if (text.items.len > 0) { + if (text.items.len > 100) { + self.logger.print("copy:{s}...", .{std.fmt.fmtSliceEscapeLower(text.items[0..100])}); + } else { + self.logger.print("copy:{s}", .{std.fmt.fmtSliceEscapeLower(text.items)}); + } + self.set_clipboard_internal(text.items); + } + } + pub const copy_line_internal_vim_meta = .{ .description = "Copy line to internal clipboard (vim)" }; + pub fn paste(self: *Self, ctx: Context) Result { var text: []const u8 = undefined; if (!(ctx.args.buf.len > 0 and try ctx.args.match(.{tp.extract(&text)}))) { @@ -2440,6 +2615,51 @@ pub const Editor = struct { } pub const paste_meta = .{ .description = "Paste from internal clipboard" }; + pub fn paste_internal_vim(self: *Self, ctx: Context) Result { + var text: []const u8 = undefined; + if (!(ctx.args.buf.len > 0 and try ctx.args.match(.{tp.extract(&text)}))) { + if (self.clipboard) |text_| text = text_ else return; + } + + self.logger.print("paste: {d} bytes", .{text.len}); + const b = try self.buf_for_update(); + var root = b.root; + + if(std.mem.eql(u8, text[text.len-1..], "\n")) text = text[0..text.len-1]; + + if (std.mem.indexOfScalar(u8, text, '\n')) |idx| { + if(idx == 0) { + for (self.cursels.items) |*cursel_| if (cursel_.*) |*cursel| { + try move_cursor_end(root, &cursel.cursor, self.metrics); + root = try self.insert(root, cursel, "\n", b.allocator); + }; + text = text[1..]; + } + if (self.cursels.items.len == 1) { + const primary = self.get_primary(); + root = try self.insert_line_vim(root, primary, text, b.allocator); + } else { + for (self.cursels.items) |*cursel_| if (cursel_.*) |*cursel| { + root = try self.insert_line_vim(root, cursel, text, b.allocator); + }; + } + } else { + if (self.cursels.items.len == 1) { + const primary = self.get_primary(); + root = try self.insert(root, primary, text, b.allocator); + } else { + for (self.cursels.items) |*cursel_| if (cursel_.*) |*cursel| { + root = try self.insert(root, cursel, text, b.allocator); + }; + } + } + + try self.update_buf(root); + self.clamp(); + self.need_render(); + } + pub const paste_internal_vim_meta = .{ .description = "Paste from internal clipboard (vim)" }; + pub fn delete_forward(self: *Self, _: Context) Result { const b = try self.buf_for_update(); const root = try self.delete_to(move_cursor_right, b.root, b.allocator); @@ -2448,6 +2668,15 @@ pub const Editor = struct { } pub const delete_forward_meta = .{ .description = "Delete next character" }; + pub fn cut_forward_internal(self: *Self, _: Context) Result { + const b = try self.buf_for_update(); + const text, const root= try self.cut_to(move_cursor_right, b.root); + self.set_clipboard_internal(text); + try self.update_buf(root); + self.clamp(); + } + pub const cut_forward_internal_meta = .{ .description = "Cut next character to internal clipboard" }; + pub fn delete_backward(self: *Self, _: Context) Result { const b = try self.buf_for_update(); const root = try self.delete_to(move_cursor_left, b.root, b.allocator); @@ -2464,6 +2693,15 @@ pub const Editor = struct { } pub const delete_word_left_meta = .{ .description = "Delete previous word" }; + pub fn cut_word_left_vim(self: *Self, _: Context) Result { + const b = try self.buf_for_update(); + const text, const root= try self.cut_to(move_cursor_word_left_vim, b.root); + self.set_clipboard_internal(text); + try self.update_buf(root); + self.clamp(); + } + pub const cut_word_left_vim_meta = .{ .description = "Cut previous word to internal clipboard (vim)" }; + pub fn delete_word_right(self: *Self, _: Context) Result { const b = try self.buf_for_update(); const root = try self.delete_to(move_cursor_word_right_space, b.root, b.allocator); @@ -2472,6 +2710,15 @@ pub const Editor = struct { } pub const delete_word_right_meta = .{ .description = "Delete next word" }; + pub fn cut_word_right_vim(self: *Self, _: Context) Result { + const b = try self.buf_for_update(); + const text, const root= try self.cut_to(move_cursor_word_right_vim, b.root); + self.set_clipboard_internal(text); + try self.update_buf(root); + self.clamp(); + } + pub const cut_word_right_vim_meta = .{ .description = "Cut next word to internal clipboard (vim)" }; + pub fn delete_to_begin(self: *Self, _: Context) Result { const b = try self.buf_for_update(); const root = try self.delete_to(move_cursor_begin, b.root, b.allocator); @@ -2557,6 +2804,11 @@ pub const Editor = struct { move_cursor_left_until(root, cursor, is_word_boundary_left, metrics); } + fn move_cursor_word_left_vim(root: Buffer.Root, cursor: *Cursor, metrics: Buffer.Metrics) error{Stop}!void { + try move_cursor_left(root, cursor, metrics); + move_cursor_left_until(root, cursor, is_word_boundary_left_vim, metrics); + } + fn move_cursor_word_left_space(root: Buffer.Root, cursor: *Cursor, metrics: Buffer.Metrics) error{Stop}!void { try move_cursor_left(root, cursor, metrics); var next = cursor.*; @@ -2575,7 +2827,12 @@ pub const Editor = struct { pub fn move_cursor_word_right_vim(root: Buffer.Root, cursor: *Cursor, metrics: Buffer.Metrics) error{Stop}!void { try move_cursor_right(root, cursor, metrics); - move_cursor_right_until(root, cursor, is_word_boundary_left, metrics); + move_cursor_right_until(root, cursor, is_word_boundary_left_vim, metrics); + } + + pub fn move_cursor_word_right_end_vim(root: Buffer.Root, cursor: *Cursor, metrics: Buffer.Metrics) error{Stop}!void { + try move_cursor_right(root, cursor, metrics); + move_cursor_right_until(root, cursor, is_word_boundary_right_vim, metrics); } pub fn move_cursor_word_right_space(root: Buffer.Root, cursor: *Cursor, metrics: Buffer.Metrics) error{Stop}!void { @@ -2599,6 +2856,14 @@ pub const Editor = struct { } pub const move_word_left_meta = .{ .description = "Move cursor left by word" }; + pub fn move_word_left_vim(self: *Self, _: Context) Result { + const root = try self.buf_root(); + self.with_cursors_const(root, move_cursor_word_left_vim) catch {}; + self.clamp(); + } + pub const move_word_left_vim_meta = .{ .description = "Move cursor left by word (vim)" }; + + pub fn move_word_right(self: *Self, _: Context) Result { const root = try self.buf_root(); self.with_cursors_const(root, move_cursor_word_right) catch {}; @@ -2613,6 +2878,13 @@ pub const Editor = struct { } pub const move_word_right_vim_meta = .{ .description = "Move cursor right by word (vim)" }; + pub fn move_word_right_end_vim(self: *Self, _: Context) Result { + const root = try self.buf_root(); + self.with_cursors_const(root, move_cursor_word_right_end_vim) catch {}; + self.clamp(); + } + pub const move_word_right_end_vim_meta = .{ .description = "Move cursor right by end of word (vim)" }; + fn move_cursor_to_char_left(root: Buffer.Root, cursor: *Cursor, ctx: Context, metrics: Buffer.Metrics) error{Stop}!void { var egc: []const u8 = undefined; if (!(ctx.args.match(.{tp.extract(&egc)}) catch return error.Stop))