enhance(hotkeys): add select-all-nodes hotkey

Author: ycnmhd

src/lang/hotkey-groups.ts

@@ -54,6 +54,7 @@ export const hotkeyGroups = {
         'extend_select_to_end_of_group',
         'extend_select_to_start_of_column',
         'extend_select_to_end_of_column',
+        'select_all_nodes',
     ]),
     [lang.hkg_history]: new Set(['undo_change', 'redo_change']),
     [lang.hkg_search]: new Set(['toggle_search_input']),

src/lang/hotkeys-lang.ts

@@ -60,4 +60,5 @@ export const hotkeysLang = {
     toggle_collapse_all: lang.hk_outline_toggle_collapse_all,
     toggle_outline_mode: lang.hk_toggle_outline_mode,
     add_parent_sibling: lang.hk_add_parent_sibling,
+    select_all_nodes: lang.hk_select_all,
 };

src/lang/lang.ts

@@ -58,12 +58,12 @@ export const lang = {
     cm_copy: 'Copy',
     cm_copy_branches: 'Copy branches',
     cm_copy_branch: 'Copy branch',
-    cm_copy_branches_wo_formatting: 'Copy branches without formatting',
-    cm_copy_branch_wo_formatting: 'Copy branch without formatting',
+    cm_copy_branches_wo_formatting: 'Copy branches as plain text',
+    cm_copy_branch_wo_formatting: 'Copy branch as plain text',
     cm_copy_section_wo_subitems: 'Copy sections without sub-items',
     cm_copy_sections_wo_subitems: 'Copy section without sub-items',
     hk_copy_node: 'Copy branch',
-    hk_copy_node_unformatted: 'Copy branch without formatting',
+    hk_copy_node_unformatted: 'Copy branch as plain text',
     hk_copy_node_without_subitems: 'Copy without subitems',
     cm_copy_link_to_block: 'Copy link to block',
     hkg_clipboard: 'Clipboard',
@@ -172,6 +172,7 @@ export const lang = {
     hk_extend_select_to_start_of_column: 'Extend selection to start of column',
     hk_extend_select_to_end_of_column: 'Extend selection to end of column',
     hkg_selection: 'Selection',
+    hk_select_all: 'Select all cards',
 
     // navigate spatially
     hk_navigate_to_next_node: 'Select next card',
@@ -218,7 +219,7 @@ export const lang = {
         'Always center active card vertically',
     cmd_toggle_horizontal_scrolling_mode: `Toggle 'always center active card horizontally'`,
     cmd_toggle_vertical_scrolling_mode: `Toggle 'always center active card vertically'`,
-    card_btn_scroll_to_reveal: 'Scroll to reveal',
+    card_btn_scroll_to_reveal: 'Reveal',
     hkg_scrolling: 'Align branch',
 
     // theme
@@ -279,7 +280,7 @@ export const lang = {
     // rules
     modals_rules_add_rule: 'New rule',
     modals_rules_no_rules: 'No rules',
-    controls_rules: 'Style rules',
+    controls_rules: 'Card style rules',
     modals_rules_matches: 'Number of matches',
     modals_rules_drag_handle: 'Change priority',
     modals_rules_tab_global_rules: 'Global rules',

src/stores/view/helpers/get-view-event-type.ts

@@ -20,6 +20,7 @@ const stateEvents = new Set<ActionType>([
     'view/set-active-node/search',
     'DOCUMENT/NAVIGATE_USING_KEYBOARD',
     'DOCUMENT/JUMP_TO_NODE',
+    'view/selection/select-all',
 ]);
 
 const editMainSplitEvents = new Set<ActionType>([

src/stores/view/reducers/selection/select-all-nodes.ts

@@ -0,0 +1,51 @@
+import { Column } from 'src/stores/document/document-state-type';
+import { DocumentViewState } from 'src/stores/view/view-state-type';
+import { findGroupByNodeId } from 'src/lib/tree-utils/find/find-group-by-node-id';
+import invariant from 'tiny-invariant';
+import { findNodeColumn } from 'src/lib/tree-utils/find/find-node-column';
+
+export type SelectAllNodesAction = {
+    type: 'view/selection/select-all';
+};
+
+const compareSetToArray = (set: Set<string>, array: string[]) => {
+    return set.size === array.length && array.every((node) => set.has(node));
+};
+
+export const selectAllNodes = (state: DocumentViewState, columns: Column[]) => {
+    const firstColumnNodes = columns[0].groups[0].nodes;
+    const rootColumnIsSelected = compareSetToArray(
+        state.selectedNodes,
+        firstColumnNodes,
+    );
+
+    if (rootColumnIsSelected) {
+        return;
+    }
+
+    const column = columns[findNodeColumn(columns, state.activeNode)];
+    invariant(column);
+    const nodeColumnNodes = column.groups.flatMap((g) => g.nodes);
+    const columnIsSelected = compareSetToArray(
+        state.selectedNodes,
+        nodeColumnNodes,
+    );
+    if (columnIsSelected) {
+        state.selectedNodes = new Set(firstColumnNodes);
+        state.activeNode = state.activeBranch.sortedParentNodes[0];
+        return;
+    }
+
+    const nodeGroup = findGroupByNodeId(columns, state.activeNode);
+    invariant(nodeGroup);
+    const groupIsSelected = compareSetToArray(
+        state.selectedNodes,
+        nodeGroup.nodes,
+    );
+    if (groupIsSelected) {
+        state.selectedNodes = new Set(nodeColumnNodes);
+        return;
+    }
+
+    state.selectedNodes = new Set(nodeGroup.nodes);
+};

src/stores/view/subscriptions/effects/align-branch/constants/action-priority.ts

@@ -13,6 +13,7 @@ const actionPriorityRecord: Partial<Record<PluginAction['type'], number>> = {
     'view/set-active-node/search': 30,
     'view/align-branch/center-node': 30,
     'view/align-branch/reveal-node': 30,
+    'view/selection/select-all': 30,
     'DOCUMENT/SET_NODE_CONTENT': 30,
     'view/set-active-node/document': 20,
     'view/main/disable-edit': 20,

src/stores/view/view-reducer.ts

@@ -27,6 +27,7 @@ import { toggleCollapseAllNodes } from 'src/stores/view/reducers/outline/toggle-
 import { collapseNode } from 'src/stores/view/reducers/outline/helpers/collapse-node';
 import { expandParentsOfActiveNode } from 'src/stores/view/reducers/outline/expand-parents-of-active-node';
 import { LineageDocument } from 'src/stores/document/document-state-type';
+import { selectAllNodes } from 'src/stores/view/reducers/selection/select-all-nodes';
 
 const updateDocumentState = (
     state: ViewState,
@@ -149,6 +150,8 @@ const updateDocumentState = (
         toggleFuzzySearch(state);
     } else if (action.type === 'DOCUMENT/CLEAR_SELECTION') {
         resetSelectionState(state.document);
+    } else if (action.type === 'view/selection/select-all') {
+        selectAllNodes(state.document, context.columns);
     } else if (action.type === 'NAVIGATION/SELECT_NEXT_NODE') {
         navigateActiveNode(state.document, state, action);
     } else if (action.type === 'view/pinned-nodes/set-active-node') {

src/stores/view/view-store-actions.ts

@@ -15,6 +15,7 @@ import { ToggleShowAllNodesAction } from 'src/stores/view/reducers/search/toggle
 import { StyleRulesResult } from 'src/stores/view/subscriptions/effects/style-rules/helpers/process-style-rules';
 import { LeftSidebarTab } from 'src/stores/settings/settings-type';
 import { ConflictingHotkeys } from 'src/obsidian/helpers/get-used-hotkeys';
+import { SelectAllNodesAction } from 'src/stores/view/reducers/selection/select-all-nodes';
 
 export type ViewStoreAction =
     | SearchAction
@@ -103,7 +104,8 @@ export type NodeSelectionAction =
     | JumpToNodeAction
     | ChangeActiveNodeAction
     | SetActiveNodeAction
-    | NodeNavigationAction;
+    | NodeNavigationAction
+    | SelectAllNodesAction;
 
 export type SidebarActions =
     | PinnedNodesActions

src/view/actions/context-menu/card-context-menu/helpers/copy-link-to-block.ts

@@ -45,7 +45,7 @@ export const copyLinkToBlock = async (
         });
         const link = `[[${fileName}#^${output.blockId}]]`;
         await navigator.clipboard.writeText(link);
-        new Notice('Link copied to clipboard');
+        new Notice('Copied');
     } else {
         new Notice('Could not copy link to clipboard');
     }

src/view/actions/keyboard-shortcuts/helpers/commands/commands/selection-commands.ts

@@ -3,6 +3,23 @@ import { DefaultViewCommand } from 'src/view/actions/keyboard-shortcuts/helpers/
 export const selectionCommands = () => {
     const commands: DefaultViewCommand[] = [];
     commands.push(
+        {
+            name: 'select_all_nodes',
+            callback: (view, e) => {
+                e.preventDefault();
+                e.stopPropagation();
+                view.viewStore.dispatch({
+                    type: 'view/selection/select-all',
+                });
+            },
+            hotkeys: [
+                {
+                    key: 'a',
+                    modifiers: ['Mod'],
+                    editorState: 'editor-off',
+                },
+            ],
+        },
         {
             name: 'extend_select_up',
             callback: (view, event) => {