Add search queries inside the tree

editor/src/editor.js

@@ -27,7 +27,6 @@ import formulaFunctions from './formula'
 moment.locale('nl')
 
 const math = create(all)
-
 math.import(formulaFunctions)
 
 function isMultiline(input) {
@@ -109,8 +108,8 @@ function showSearchResultsExtended(element, template, searchTool, query, input,
             $lc.offset(pos)
         }
 
-        var templateText = he.decode(document.getElementById(template).innerHTML);
+        let templateText = he.decode(document.getElementById(template).innerHTML);
-        var rendered = Mustache.render(templateText, {
+        let rendered = Mustache.render(templateText, {
             page: value.trim().replace(/\s+/g, '_'),
             results: results
         }, {}, ['[[', ']]']);
@@ -467,7 +466,7 @@ function Editor(holder, input) {
                 if (insideSearch) {
                     let query = value.substring(start + 1, end);
                     showSearchResults(commandSearch, query, input, value, 'command').then(results => {
-                        if (query.length > 0 && result.length === 0) {
+                        if (query.length > 0 && results.length === 0) {
                             searchEnabled = false
                         }
                     })
@@ -481,27 +480,58 @@ function Editor(holder, input) {
                 }
             })
         })
-        editor.on('stop-editing', function (input) {
+
-            $(input).parents('.list-item').removeClass('active');
+        editor.on('stop-editing', function (input, id) {
+            let $input = $(input);
+            $input.parents('.list-item').removeClass('active');
             $('#link-complete').off()
             PrismJS.highlightAll()
             mermaid.init()
             renderGraphs();
+            if ($input.val()) {
+                let query = $input.val();
+                let res = query.match(/{{query: ([^}]+)}}/)
+                if (res) {
+                    search.startQuery(res[1])
+                        .then(hits => {
+                            let results = _.flatMap(hits, hit => {
+                                return [
+                                    {
+                                        text: "[[" + hit.title + "]]",
+                                        indented: 0,
+                                        fold: 'open',
+                                        hidden: false,
+                                        fleeting: true
+                                    },
+                                    {
+                                        text: hit.line,
+                                        indented: 1,
+                                        fold: 'open',
+                                        hidden: false,
+                                        fleeting: true
+                                    }
+                                ]
                             })
+                            editor.replaceChildren(id, results)
+                        }).then(function () {
+                            editor.render()
+                        })
+                }
+            }
+        });
         return editor
     })
 }
 
 let searchInput = document.getElementById('search-input');
-search(searchInput).then(searcher => {
+
+_.tap(search.search(searchInput), searcher => {
     let showSearch = _.debounce(function (searcher) {
         let query = $(searchInput).val()
         if (query === '') {
-            let autocomplete = document.getElementById('autocomplete');
+            $('#autocomplete').hide()
-            $(autocomplete).hide()
             return false
         }
-
         showSearchResultsExtended('#autocomplete', 'result-template', query => searcher.search(query), query, searchInput, query, 'search-result')
         return true;
     }, 200)
@@ -513,5 +543,4 @@ search(searchInput).then(searcher => {
     })
 })
 
-
 export default Editor;

editor/src/search.js

@@ -2,12 +2,21 @@ import $ from 'jquery'
 import qs from 'querystring';
 
 function search(element) {
-    return new Promise(function (resolve, reject) {
+    return {
-        resolve({
         element: element,
         search(query) {
             element.classList.add('is-loading')
-                return fetch('/search/?' + qs.encode({q:query}))
+            return startQuery(query)
+                .then(res => {
+                    element.classList.remove('is-loading')
+                    return res
+                })
+        }
+    }
+}
+
+function startQuery(query) {
+    return fetch('/search/?' + qs.encode({q: query}))
         .then(res => res.json())
         .then(data => {
             let actualResult = [];
@@ -15,16 +24,15 @@ function search(element) {
                 actualResult.push({
                     ref: value.fields.page,
                     title: value.fields.title,
+                    line: value.fields.text,
                     text: value.fragments.text[0]
                 })
             })
-                        element.classList.remove('is-loading')
-                        console.log(actualResult)
             return actualResult
         })
-            }
-        })
-    })
 }
 
-export default search;
+export default {
+    search,
+    startQuery
+};

file.go

@@ -85,6 +85,7 @@ func (v2 ListItemV2) ListItem() ListItem {
 		v2.ID.StrID,
 		v2.Indented,
 		v2.Text,
+		false,
 	}
 }
 
@@ -93,6 +94,7 @@ type ListItem struct {
 	ID       string
 	Indented int
 	Text     string
+	Fleeting bool `json:"fleeting,omitempty"`
 }
 
 type ActualListItem struct {
@@ -101,6 +103,7 @@ type ActualListItem struct {
 	Text     string `json:"text"`
 	Fold     string `json:"fold"`
 	Hidden   bool   `json:"hidden"`
+	Fleeting bool   `json:"fleeting,omitempty"`
 }
 
 type FilePages struct {
@@ -313,6 +316,7 @@ func saveBlocksFromPage(dirname string, page Page) error {
 	var listItems []ListItem
 	err := json.NewDecoder(strings.NewReader(page.Content)).Decode(&listItems)
 	if err != nil {
+		log.Println("decoding default failed: %w", err)
 		var listItemsV2 []ListItemV2
 		err = json.NewDecoder(strings.NewReader(page.Content)).Decode(&listItemsV2)
 		listItems, err = saveWithNewIDs(dirname, listItemsV2, page.Name)
@@ -353,6 +357,10 @@ func saveBlocksFromPage(dirname string, page Page) error {
 	var prev = &parent
 
 	for i, item := range listItems {
+		if item.Fleeting {
+			continue
+		}
+
 		prevList[item.ID] = item
 		if item.Indented > prev.Indented {
 			parent = *prev

list-editor/index.js

@@ -13,6 +13,7 @@ function editor(root, inputData, options) {
     let cursor = createCursor()
     let selection = createSelection()
     let store = createStore(inputData);
+    let drake = null;
 
     function createStore(inputData) {
         let data = [
@@ -93,6 +94,19 @@ function editor(root, inputData, options) {
         startEditing(root, store, cursor)
     }
 
+    function replaceChildren(id, children)
+    {
+        store.replaceChildren(id, children)
+    }
+
+
+    function renderUpdate()
+    {
+        disableDragging(drake)
+        render(root, store);
+        drake = enableDragging(root)
+    }
+
     let EDITOR = {
         on,
         save,
@@ -101,7 +115,9 @@ function editor(root, inputData, options) {
         update,
         start,
         zoomin,
-        treeForId
+        treeForId,
+        replaceChildren,
+        render: renderUpdate
     };
 
     root.classList.add('root')
@@ -115,7 +131,6 @@ function editor(root, inputData, options) {
 
     options = _.merge(defaults, options)
 
-    let drake = null;
 
     let events = {
         change: [],
@@ -293,7 +308,8 @@ function editor(root, inputData, options) {
         }
 
         let text = element.val()
-        $(element).closest('.list-item').removeClass('editor');
+        element.closest('.list-item').removeClass('editor');
+        let id = element.data('id')
         store.update(element.data('id'), (value) => {
             return _.merge(value, {
                 text: text
@@ -306,9 +322,9 @@ function editor(root, inputData, options) {
         }
 
         let $span = $('<div class="content">');
-        options.transform(text, $span, element.attr('data-id'), EDITOR)
+        options.transform(text, $span, id, EDITOR)
         element.replaceWith($span);
-        trigger('stop-editing', currentEditor[0])
+        trigger('stop-editing', currentEditor[0], id)
         editing = false
         currentEditor = null
 
@@ -460,6 +476,7 @@ function editor(root, inputData, options) {
                 stopEditing(root, store, currentEditor);
             }
         }
+
         if (event.key === 'Enter') {
             startEditing(root, store, cursor);
             return false

list-editor/store.js

@@ -399,8 +399,35 @@ function Store(inputData) {
         return changed;
     }
 
+    function replaceChildren(id, newChildren) {
+        let first = index(id)
+        let firstVal = value(id)
+        if (firstVal.fleeting) {
+            return
+        }
+        let last = lastHigherIndented(first)
+        first++
+        let ids = []
+        _.each(newChildren, item => {
+            item.indented += 1 + firstVal.indented
+            if (!item.id) {
+                item.id = ID()
+            }
+            ids.push(item.id)
+            values[item.id] = item
+        })
+        idList.splice(first, last - first, ...ids)
+    }
+
+    let removeLevel = 9999999999;
     _.each(inputData, (d) => {
+        if (d.text.startsWith("{{query:")) {
+            removeLevel = d.indented;
             append(d)
+        } else if (d.indented <= removeLevel) {
+            removeLevel = 9999999999;
+            append(d)
+        }
     })
 
     return {
@@ -424,6 +451,7 @@ function Store(inputData) {
         debug,
         tree,
         flat,
+        replaceChildren,
         hasChanged,
         clearChanged,
     };