Merge branch 'master' into zig-0.15.0

src/config.zig

@@ -26,6 +26,7 @@ limit_auto_save_file_types: ?[]const []const u8 = null, // null means *all*
 
 indent_size: usize = 4,
 tab_width: usize = 8,
+indent_mode: IndentMode = .auto,
 
 top_bar: []const u8 = "tabs",
 bottom_bar: []const u8 = "mode file log selection diagnostics keybind branch linenumber clock spacer",
@@ -48,3 +49,9 @@ pub const LineNumberMode = enum {
     relative,
     absolute,
 };
+
+pub const IndentMode = enum {
+    auto,
+    spaces,
+    tabs,
+};

src/keybind/builtin/flow.json

@@ -249,6 +249,19 @@
         "inherit": "project",
         "on_match_failure": "ignore",
         "press": [
+            ["ctrl+e", "find_file"],
+            ["f", "find_file"],
+            ["e", "find_file"],
+            ["ctrl+shift+n", "create_new_file"],
+            ["n", "create_new_file"],
+            ["ctrl+o", "open_file"],
+            ["o", "open_file"],
+            ["ctrl+r", "open_recent_project"],
+            ["r", "open_recent_project"],
+            ["ctrl+shift+p", "open_command_palette"],
+            ["p", "open_command_palette"],
+            ["t", "change_theme"],
+            ["a", "add_task"],
             ["c", "open_config"],
             ["g", "open_gui_config"],
             ["k", "open_keybind_config"],
@@ -256,6 +269,9 @@
             ["ctrl+f ctrl+f ctrl+f ctrl+f ctrl+f", "home_sheeran"],
             ["ctrl+shift+r", "restart"],
             ["f6", "open_config"],
+            ["v", "open_version_info"],
+            ["ctrl+q", "quit"],
+            ["q", "quit"],
             ["up", "home_menu_up"],
             ["down", "home_menu_down"],
             ["enter", "home_menu_activate"]

src/tui/editor.zig

@@ -23,6 +23,7 @@ const editor_gutter = @import("editor_gutter.zig");
 const Widget = @import("Widget.zig");
 const WidgetList = @import("WidgetList.zig");
 const tui = @import("tui.zig");
+const IndentMode = @import("config").IndentMode;
 
 pub const Cursor = Buffer.Cursor;
 pub const View = Buffer.View;
@@ -318,6 +319,7 @@ pub const Editor = struct {
     render_whitespace: WhitespaceMode,
     indent_size: usize,
     tab_width: usize,
+    indent_mode: IndentMode,
 
     last: struct {
         root: ?Buffer.Root = null,
@@ -370,12 +372,15 @@ pub const Editor = struct {
     const Result = command.Result;
 
     pub fn write_state(self: *const Self, writer: Buffer.MetaWriter) !void {
-        try cbor.writeArrayHeader(writer, 8);
+        try cbor.writeArrayHeader(writer, 11);
         try cbor.writeValue(writer, self.file_path orelse "");
         try cbor.writeValue(writer, self.clipboard orelse "");
         try cbor.writeValue(writer, self.last_find_query orelse "");
         try cbor.writeValue(writer, self.enable_format_on_save);
         try cbor.writeValue(writer, self.enable_auto_save);
+        try cbor.writeValue(writer, self.indent_size);
+        try cbor.writeValue(writer, self.tab_width);
+        try cbor.writeValue(writer, self.indent_mode);
         if (self.find_history) |history| {
             try cbor.writeArrayHeader(writer, history.items.len);
             for (history.items) |item|
@@ -411,6 +416,9 @@ pub const Editor = struct {
             tp.extract(&last_find_query),
             tp.extract(&self.enable_format_on_save),
             tp.extract(&self.enable_auto_save),
+            tp.extract(&self.indent_size),
+            tp.extract(&self.tab_width),
+            tp.extract(&self.indent_mode),
             tp.extract_cbor(&find_history),
             tp.extract_cbor(&view_cbor),
             tp.extract_cbor(&cursels_cbor),
@@ -452,13 +460,15 @@ pub const Editor = struct {
     fn init(self: *Self, allocator: Allocator, n: Plane, buffer_manager: *Buffer.Manager) void {
         const logger = log.logger("editor");
         const frame_rate = tp.env.get().num("frame-rate");
-        const indent_size = tui.config().indent_size;
         const tab_width = tui.config().tab_width;
+        const indent_mode = tui.config().indent_mode;
+        const indent_size = if (indent_mode == .tabs) tab_width else tui.config().indent_size;
         self.* = Self{
             .allocator = allocator,
             .plane = n,
             .indent_size = indent_size,
             .tab_width = tab_width,
+            .indent_mode = indent_mode,
             .metrics = self.plane.metrics(tab_width),
             .logger = logger,
             .file_path = null,
@@ -574,6 +584,7 @@ pub const Editor = struct {
         if (self.buffer) |_| try self.close();
         self.buffer = new_buf;
         const file_type = file_type_ orelse new_buf.file_type_name;
+        const buffer_meta = if (self.buffer) |buffer| buffer.get_meta() else null;
 
         if (new_buf.root.lines() > root_mod.max_syntax_lines) {
             self.logger.print("large file threshold {d} lines < file size {d} lines", .{
@@ -583,15 +594,19 @@ pub const Editor = struct {
             self.logger.print("syntax highlighting disabled", .{});
             self.syntax_no_render = true;
         }
+
+        var content = std.ArrayListUnmanaged(u8).empty;
+        defer content.deinit(std.heap.c_allocator);
+        {
+            const frame_ = tracy.initZone(@src(), .{ .name = "store" });
+            defer frame_.deinit();
+            try new_buf.root.store(content.writer(std.heap.c_allocator), new_buf.file_eol_mode);
+        }
+        if (self.indent_mode == .auto)
+            self.detect_indent_mode(content.items);
+
         self.syntax = syntax: {
             const lang_override = file_type orelse tp.env.get().str("language");
-            var content = std.ArrayListUnmanaged(u8).empty;
-            defer content.deinit(std.heap.c_allocator);
-            {
-                const frame_ = tracy.initZone(@src(), .{ .name = "store" });
-                defer frame_.deinit();
-                try new_buf.root.store(content.writer(std.heap.c_allocator), new_buf.file_eol_mode);
-            }
 
             self.file_type = blk: {
                 const frame_ = tracy.initZone(@src(), .{ .name = "guess" });
@@ -613,7 +628,7 @@ pub const Editor = struct {
                     null;
             };
 
-            if (self.file_type) |ft| {
+            if (buffer_meta == null) if (self.file_type) |ft| {
                 const frame_ = tracy.initZone(@src(), .{ .name = "did_open" });
                 defer frame_.deinit();
                 project_manager.did_open(
@@ -624,7 +639,7 @@ pub const Editor = struct {
                     new_buf.is_ephemeral(),
                 ) catch |e|
                     self.logger.print("project_manager.did_open failed: {any}", .{e});
-            }
+            };
             break :syntax syn;
         };
         self.syntax_no_render = tp.env.get().is("no-syntax");
@@ -639,11 +654,11 @@ pub const Editor = struct {
             buffer.file_type_color = ftc;
         }
 
-        if (self.buffer) |buffer| if (buffer.get_meta()) |meta| {
+        if (buffer_meta) |meta| {
             const frame_ = tracy.initZone(@src(), .{ .name = "extract_state" });
             defer frame_.deinit();
             try self.extract_state(meta, .none);
-        };
+        }
         try self.send_editor_open(file_path, new_buf.file_exists, ftn, fti, ftc);
     }
 
@@ -663,6 +678,21 @@ pub const Editor = struct {
         self.enable_auto_save = true;
     }
 
+    fn detect_indent_mode(self: *Self, content: []const u8) void {
+        var it = std.mem.splitScalar(u8, content, '\n');
+        while (it.next()) |line| {
+            if (line.len == 0) continue;
+            if (line[0] == '\t') {
+                self.indent_size = self.tab_width;
+                self.indent_mode = .tabs;
+                return;
+            }
+        }
+        self.indent_size = tui.config().indent_size;
+        self.indent_mode = .spaces;
+        return;
+    }
+
     fn close(self: *Self) !void {
         var meta = std.ArrayListUnmanaged(u8).empty;
         defer meta.deinit(self.allocator);
@@ -3651,9 +3681,16 @@ pub const Editor = struct {
         const space = "                                ";
         var cursel: CurSel = .{};
         cursel.cursor = cursor;
-        const cols = self.indent_size - find_first_non_ws(root, cursel.cursor.row, self.metrics) % self.indent_size;
         try move_cursor_begin(root, &cursel.cursor, self.metrics);
-        return self.insert(root, &cursel, space[0..cols], allocator) catch return error.Stop;
+        switch (self.indent_mode) {
+            .spaces, .auto => {
+                const cols = self.indent_size - find_first_non_ws(root, cursel.cursor.row, self.metrics) % self.indent_size;
+                return self.insert(root, &cursel, space[0..cols], allocator) catch return error.Stop;
+            },
+            .tabs => {
+                return self.insert(root, &cursel, "\t", allocator) catch return error.Stop;
+            },
+        }
     }
 
     fn indent_cursel(self: *Self, root_: Buffer.Root, cursel: *CurSel, allocator: Allocator) error{Stop}!Buffer.Root {
@@ -3688,16 +3725,16 @@ pub const Editor = struct {
         const off = first % self.indent_size;
         const cols = if (off == 0) self.indent_size else off;
         const sel = cursel.enable_selection(root, self.metrics) catch return error.Stop;
-        sel.begin.move_begin();
+        try sel.begin.move_to(root, sel.begin.row, first, self.metrics);
-        try sel.end.move_to(root, sel.end.row, cols, self.metrics);
+        try sel.end.move_to(root, sel.end.row, first - cols, self.metrics);
         var saved = false;
-        if (cursor_protect) |cp| if (cp.row == cursor.row and cp.col < cols) {
+        if (cursor_protect) |cp| if (cp.row == cursor.row and cp.col < first and cp.col >= first - cols) {
-            cp.col = cols + 1;
+            cp.col = first + 1;
             saved = true;
         };
         newroot = try self.delete_selection(root, &cursel, allocator);
         if (cursor_protect) |cp| if (saved) {
-            try cp.move_to(root, cp.row, 0, self.metrics);
+            try cp.move_to(root, cp.row, first - cols, self.metrics);
             cp.clamp_to_buffer(newroot, self.metrics);
         };
         return newroot;
@@ -4368,16 +4405,39 @@ pub const Editor = struct {
     }
     pub const insert_line_meta: Meta = .{ .description = "Insert line" };
 
+    fn generate_leading_ws(self: *Self, writer: anytype, leading_ws: usize) !void {
+        return switch (self.indent_mode) {
+            .spaces, .auto => generate_leading_spaces(writer, leading_ws),
+            .tabs => generate_leading_tabs(writer, leading_ws, self.tab_width),
+        };
+    }
+
+    fn generate_leading_spaces(writer: anytype, leading_ws: usize) !void {
+        var width = leading_ws;
+        while (width > 0) : (width -= 1)
+            try writer.writeByte(' ');
+    }
+
+    fn generate_leading_tabs(writer: anytype, leading_ws: usize, tab_width: usize) !void {
+        var width = leading_ws;
+        while (width > 0) if (width >= tab_width) {
+            width -= tab_width;
+            try writer.writeByte('\t');
+        } else {
+            width -= 1;
+            try writer.writeByte(' ');
+        };
+    }
+
     fn cursel_smart_insert_line(self: *Self, root: Buffer.Root, cursel: *CurSel, b_allocator: std.mem.Allocator) !Buffer.Root {
-        var leading_ws = @min(find_first_non_ws(root, cursel.cursor.row, self.metrics), cursel.cursor.col);
+        const leading_ws = @min(find_first_non_ws(root, cursel.cursor.row, self.metrics), cursel.cursor.col);
         var sfa = std.heap.stackFallback(512, self.allocator);
         const allocator = sfa.get();
         var stream = std.ArrayListUnmanaged(u8).empty;
         defer stream.deinit(allocator);
         var writer = stream.writer(allocator);
         _ = try writer.write("\n");
-        while (leading_ws > 0) : (leading_ws -= 1)
+        try self.generate_leading_ws(&writer, leading_ws);
-            _ = try writer.write(" ");
         return self.insert(root, cursel, stream.items, b_allocator);
     }
 
@@ -4431,7 +4491,7 @@ pub const Editor = struct {
         const b = try self.buf_for_update();
         var root = b.root;
         for (self.cursels.items) |*cursel_| if (cursel_.*) |*cursel| {
-            var leading_ws = @min(find_first_non_ws(root, cursel.cursor.row, self.metrics), cursel.cursor.col);
+            const leading_ws = @min(find_first_non_ws(root, cursel.cursor.row, self.metrics), cursel.cursor.col);
             try move_cursor_begin(root, &cursel.cursor, self.metrics);
             root = try self.insert(root, cursel, "\n", b.allocator);
             try move_cursor_left(root, &cursel.cursor, self.metrics);
@@ -4440,8 +4500,7 @@ pub const Editor = struct {
             var stream = std.ArrayListUnmanaged(u8).empty;
             defer stream.deinit(allocator);
             var writer = stream.writer(self.allocator);
-            while (leading_ws > 0) : (leading_ws -= 1)
+            try self.generate_leading_ws(&writer, leading_ws);
-                _ = try writer.write(" ");
             if (stream.items.len > 0)
                 root = try self.insert(root, cursel, stream.items, b.allocator);
         };
@@ -4466,7 +4525,7 @@ pub const Editor = struct {
         const b = try self.buf_for_update();
         var root = b.root;
         for (self.cursels.items) |*cursel_| if (cursel_.*) |*cursel| {
-            var leading_ws = @min(find_first_non_ws(root, cursel.cursor.row, self.metrics), cursel.cursor.col);
+            const leading_ws = @min(find_first_non_ws(root, cursel.cursor.row, self.metrics), cursel.cursor.col);
             try move_cursor_end(root, &cursel.cursor, self.metrics);
             var sfa = std.heap.stackFallback(512, self.allocator);
             const allocator = sfa.get();
@@ -4474,8 +4533,7 @@ pub const Editor = struct {
             defer stream.deinit(allocator);
             var writer = stream.writer(allocator);
             _ = try writer.write("\n");
-            while (leading_ws > 0) : (leading_ws -= 1)
+            try self.generate_leading_ws(&writer, leading_ws);
-                _ = try writer.write(" ");
             if (stream.items.len > 0)
                 root = try self.insert(root, cursel, stream.items, b.allocator);
         };
@@ -5906,9 +5964,14 @@ pub const Editor = struct {
         self.syntax_no_render = tp.env.get().is("no-syntax");
         self.syntax_report_timing = tp.env.get().is("syntax-report-timing");
 
-        const ftn = if (self.file_type) |ft| ft.name else "text";
+        const ftn = if (self.file_type) |ft| ft.name else file_type_config.default.name;
-        const fti = if (self.file_type) |ft| ft.icon orelse "🖹" else "🖹";
+        const fti = if (self.file_type) |ft| ft.icon orelse file_type_config.default.icon else file_type_config.default.icon;
-        const ftc = if (self.file_type) |ft| ft.color orelse 0x000000 else 0x000000;
+        const ftc = if (self.file_type) |ft| ft.color orelse file_type_config.default.color else file_type_config.default.color;
+        if (self.buffer) |buffer| {
+            buffer.file_type_name = ftn;
+            buffer.file_type_icon = fti;
+            buffer.file_type_color = ftc;
+        }
         const file_exists = if (self.buffer) |b| b.file_exists else false;
         try self.send_editor_open(self.file_path orelse "", file_exists, ftn, fti, ftc);
         self.logger.print("file type {s}", .{file_type});

src/tui/status/branch.zig

@@ -44,6 +44,7 @@ pub fn create(
         .on_click = on_click,
         .on_layout = layout,
         .on_render = render,
+        .on_receive = receive,
         .on_event = event_handler,
     });
 }
@@ -60,18 +61,46 @@ pub fn ctx_deinit(self: *Self) void {
     if (self.behind) |p| self.allocator.free(p);
 }
 
-fn on_click(_: *Self, _: *Button.State(Self)) void {
+fn on_click(self: *Self, _: *Button.State(Self)) void {
-    git.status(0) catch {};
+    self.refresh_git_status();
     command.executeName("show_git_status", .{}) catch {};
 }
 
+fn refresh_git_status(_: *Self) void {
+    git.status(0) catch {};
+}
+
+pub fn receive(self: *Self, _: *Button.State(Self), _: tp.pid_ref, m: tp.message) error{Exit}!bool {
+    if (try m.match(.{ "E", tp.more }))
+        return self.process_event(m);
+    if (try m.match(.{ "PRJ", "open" }))
+        self.refresh_git_status();
+    return false;
+}
+
+fn process_event(self: *Self, m: tp.message) error{Exit}!bool {
+    if (try m.match(.{ tp.any, "dirty", tp.more }) or
+        try m.match(.{ tp.any, "save", tp.more }) or
+        try m.match(.{ tp.any, "open", tp.more }) or
+        try m.match(.{ tp.any, "close" }))
+        self.refresh_git_status();
+    return false;
+}
+
 fn receive_git(self: *Self, _: tp.pid_ref, m: tp.message) MessageFilter.Error!bool {
     return if (try match(m.buf, .{ "git", more }))
         self.process_git(m)
+    else if (try match(m.buf, .{"focus_in"}))
+        self.process_focus_in()
     else
         false;
 }
 
+fn process_focus_in(self: *Self) MessageFilter.Error!bool {
+    self.refresh_git_status();
+    return false;
+}
+
 fn process_git(self: *Self, m: tp.message) MessageFilter.Error!bool {
     var value: []const u8 = undefined;
     if (try match(m.buf, .{ any, any, "workspace_path", null_ })) {

src/tui/status/filestate.zig

@@ -200,24 +200,34 @@ fn render_terminal_title(self: *Self) void {
 }
 
 pub fn receive(self: *Self, _: *Button.State(Self), _: tp.pid_ref, m: tp.message) error{Exit}!bool {
+    if (try m.match(.{ "E", tp.more }))
+        return self.process_event(m);
+    if (try m.match(.{ "PRJ", "open" })) {
+        if (!self.file)
+            self.show_project();
+    }
+    return false;
+}
+
+fn process_event(self: *Self, m: tp.message) error{Exit}!bool {
     var file_path: []const u8 = undefined;
     var file_type: []const u8 = undefined;
     var file_icon: []const u8 = undefined;
     var file_dirty: bool = undefined;
     var eol_mode: Buffer.EolModeTag = @intFromEnum(Buffer.EolMode.lf);
-    if (try m.match(.{ "E", "pos", tp.extract(&self.lines), tp.extract(&self.line), tp.extract(&self.column) }))
+    if (try m.match(.{ tp.any, "pos", tp.extract(&self.lines), tp.extract(&self.line), tp.extract(&self.column) }))
         return false;
-    if (try m.match(.{ "E", "dirty", tp.extract(&file_dirty) })) {
+    if (try m.match(.{ tp.any, "dirty", tp.extract(&file_dirty) })) {
         self.file_dirty = file_dirty;
-    } else if (try m.match(.{ "E", "eol_mode", tp.extract(&eol_mode), tp.extract(&self.utf8_sanitized) })) {
+    } else if (try m.match(.{ tp.any, "eol_mode", tp.extract(&eol_mode), tp.extract(&self.utf8_sanitized) })) {
         self.eol_mode = @enumFromInt(eol_mode);
-    } else if (try m.match(.{ "E", "save", tp.extract(&file_path) })) {
+    } else if (try m.match(.{ tp.any, "save", tp.extract(&file_path) })) {
         @memcpy(self.name_buf[0..file_path.len], file_path);
         self.name = self.name_buf[0..file_path.len];
         self.file_exists = true;
         self.file_dirty = false;
         self.name = project_manager.abbreviate_home(&self.name_buf, self.name);
-    } else if (try m.match(.{ "E", "open", tp.extract(&file_path), tp.extract(&self.file_exists), tp.extract(&file_type), tp.extract(&file_icon), tp.extract(&self.file_color) })) {
+    } else if (try m.match(.{ tp.any, "open", tp.extract(&file_path), tp.extract(&self.file_exists), tp.extract(&file_type), tp.extract(&file_icon), tp.extract(&self.file_color) })) {
         self.eol_mode = .lf;
         @memcpy(self.name_buf[0..file_path.len], file_path);
         self.name = self.name_buf[0..file_path.len];
@@ -229,7 +239,7 @@ pub fn receive(self: *Self, _: *Button.State(Self), _: tp.pid_ref, m: tp.message
         self.file_dirty = false;
         self.name = project_manager.abbreviate_home(&self.name_buf, self.name);
         self.file = true;
-    } else if (try m.match(.{ "E", "close" })) {
+    } else if (try m.match(.{ tp.any, "close" })) {
         self.name = "";
         self.lines = 0;
         self.line = 0;
@@ -238,9 +248,6 @@ pub fn receive(self: *Self, _: *Button.State(Self), _: tp.pid_ref, m: tp.message
         self.file = false;
         self.eol_mode = .lf;
         self.show_project();
-    } else if (try m.match(.{ "PRJ", "open" })) {
-        if (!self.file)
-            self.show_project();
     }
     return false;
 }