Added the RS Load System Prompt node
This commit is contained in:
Raykosan
@@ -0,0 +1,509 @@
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import { app } from "../../scripts/app.js";
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import { api } from "../../scripts/api.js";
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const API_PATH = "/rs_system_prompt_dropdown/get_prompts";
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const NODE_NAME = "RSLoadSystemPrompt";
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const MENU_ID = "rs-spd-tree-menu";
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function showToast(message, type = "info", node = null) {
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const existing = document.querySelector(".rs-spd-toast");
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if (existing) existing.remove();
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const toast = document.createElement("div");
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toast.className = "rs-spd-toast";
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const bg = type === "error" ? "#f44336" : type === "ok" ? "#4CAF50" : "#2196F3";
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toast.style.cssText = `position:fixed;background:${bg};color:white;padding:12px 20px;border-radius:6px;box-shadow:0 4px 12px rgba(0,0,0,0.4);z-index:100000;font-size:14px;font-family:sans-serif;opacity:0;transition:opacity 0.3s,transform 0.3s;transform:translateY(-20px);pointer-events:none;white-space:nowrap;`;
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toast.textContent = message;
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document.body.appendChild(toast);
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const r = toast.getBoundingClientRect();
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let left = window.innerWidth - r.width - 20, top = 20;
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if (node && app?.canvas) {
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try {
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const cr = app.canvas.canvas.getBoundingClientRect();
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const s = app.canvas.ds.scale;
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const ox = app.canvas.ds.offset[0], oy = app.canvas.ds.offset[1];
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const nx = cr.left + (node.pos[0] + node.size[0] / 2 + ox) * s;
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const ny = cr.top + (node.pos[1] + node.size[1] / 2 + oy) * s;
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left = Math.max(10, Math.min(nx - r.width / 2, window.innerWidth - r.width - 10));
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top = Math.max(10, Math.min(ny - r.height / 2, window.innerHeight - r.height - 10));
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} catch (e) { /* ignore */ }
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}
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toast.style.left = left + "px";
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toast.style.top = top + "px";
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void toast.offsetWidth;
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toast.style.opacity = "1";
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toast.style.transform = "translateY(0)";
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setTimeout(() => {
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toast.style.opacity = "0";
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toast.style.transform = "translateY(-20px)";
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setTimeout(() => toast.remove(), 300);
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}, 3000);
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}
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function buildTree(list) {
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const tree = {};
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for (const item of list) {
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if (!item) continue;
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const parts = item.replace(/\\/g, "/").split("/");
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let cur = tree;
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for (let i = 0; i < parts.length; i++) {
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const part = parts[i];
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const last = i === parts.length - 1;
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if (!cur[part]) cur[part] = last ? null : {};
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if (!last) cur = cur[part];
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}
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}
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return tree;
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}
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function collectPaths(tree, prefix = "") {
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const out = [];
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for (const name of Object.keys(tree)) {
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const sub = tree[name];
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const full = prefix ? `${prefix}/${name}` : name;
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const isFolder = sub !== null;
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out.push({ path: full, isFolder });
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if (isFolder) out.push(...collectPaths(sub, full));
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}
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return out;
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}
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app.registerExtension({
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name: "RaykoStudio.SystemPromptDropdown",
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async beforeRegisterNodeDef(nodeType, nodeData) {
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if (nodeData.name !== NODE_NAME) return;
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const origOnNodeCreated = nodeType.prototype.onNodeCreated;
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const origOnConfigure = nodeType.prototype.onConfigure;
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const origOnRemoved = nodeType.prototype.onRemoved;
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nodeType.prototype._btnLabel = function () {
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return this.selectedFile
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? `📄 ${this.selectedFile}`
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: "📄 Select system prompt…";
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};
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nodeType.prototype._updateBtnLabel = function () {
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if (this._promptBtnEl) {
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this._promptBtnEl.textContent = this._btnLabel();
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this._promptBtnEl.title = this.selectedFile || "";
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}
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};
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nodeType.prototype._syncSelected = function () {
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const selWidget = this.widgets?.find((w) => w.name === "selected_file");
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if (selWidget) selWidget.value = this.selectedFile || "";
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const pf = this.widgets?.find((w) => w.name === "prompt_file");
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if (pf) {
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const validList = Array.isArray(pf.options?.values)
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? pf.options.values
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: [];
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if (this.selectedFile && validList.includes(this.selectedFile)) {
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pf.value = this.selectedFile;
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} else if (validList.length) {
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pf.value = validList[0];
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this.selectedFile = validList[0];
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} else {
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pf.value = this.selectedFile || "";
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}
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}
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if (!this.properties) this.properties = {};
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this.properties.selected_file = this.selectedFile || "";
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this._updateBtnLabel();
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this.graph?.setDirtyCanvas(true, true);
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};
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nodeType.prototype.loadFiles = async function (showToastOnError = false) {
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try {
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const res = await api.fetchApi(API_PATH, { cache: "no-store" });
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if (!res.ok) throw new Error(`HTTP ${res.status}`);
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const data = await res.json();
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this.filesCache = Array.isArray(data.files) ? data.files : [];
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this.treeCache = buildTree(this.filesCache);
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} catch (err) {
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console.error("[RSLoadSystemPrompt] loadFiles error:", err);
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this.filesCache = [];
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this.treeCache = {};
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if (showToastOnError) {
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showToast(`Failed to load prompts: ${err.message}`, "error", this);
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}
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}
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};
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nodeType.prototype.onNodeCreated = function () {
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const result = origOnNodeCreated
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? origOnNodeCreated.apply(this, arguments)
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: undefined;
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const self = this;
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this.selectedFile = "";
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this.filesCache = [];
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this.treeCache = {};
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this._promptBtnEl = null;
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const comboWidget = this.widgets?.find((w) => w.name === "prompt_file");
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if (comboWidget) {
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comboWidget.hidden = true;
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if (comboWidget.element) comboWidget.element.style.display = "none";
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comboWidget.computeSize = () => [0, 0];
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}
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const selWidget = this.widgets?.find((w) => w.name === "selected_file");
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if (selWidget) {
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selWidget.hidden = true;
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if (selWidget.element) selWidget.element.style.display = "none";
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}
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if (this.properties?.selected_file) {
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this.selectedFile = this.properties.selected_file;
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} else if (comboWidget?.value) {
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this.selectedFile = comboWidget.value;
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}
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const btnContainer = document.createElement("div");
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btnContainer.style.cssText =
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"display:flex;flex-direction:column;gap:2px;" +
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"width:100%;box-sizing:border-box;";
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const label = document.createElement("div");
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label.textContent = "LOAD SYSTEM PROMPT";
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label.style.cssText =
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"font-size:10px;font-weight:bold;letter-spacing:1px;" +
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"color:#888;text-transform:uppercase;text-align:center;" +
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"padding:0 2px;user-select:none;line-height:12px;";
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btnContainer.appendChild(label);
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const btn = document.createElement("button");
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btn.textContent = this._btnLabel();
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btn.style.cssText =
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"width:100%;height:28px;padding:0 10px;font-size:12px;" +
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"border:1px solid #4CAF50;border-radius:5px;background:#1a3a1a;" +
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"color:#aaffaa;cursor:pointer;box-sizing:border-box;" +
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"text-align:center;text-transform:uppercase;letter-spacing:0.5px;" +
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"overflow:hidden;text-overflow:ellipsis;white-space:nowrap;" +
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"font-weight:bold;display:block;";
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btn.onmouseenter = () => (btn.style.background = "#2a4a2a");
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btn.onmouseleave = () => (btn.style.background = "#1a3a1a");
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btn.addEventListener("click", async (e) => {
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e.preventDefault();
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e.stopPropagation();
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await self.loadFiles(true);
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self.showTreeMenu();
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});
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this._promptBtnEl = btn;
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btnContainer.appendChild(btn);
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const domWidget = this.addDOMWidget("rs_spd_btn", "custom", btnContainer);
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domWidget.computeSize = () => [this.width || 200, 50];
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const origOnResize = this.onResize;
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this.onResize = function (size) {
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if (size[0] < 320) size[0] = 320;
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const minH = self.computeSize()[1];
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if (size[1] < minH) size[1] = minH;
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return origOnResize
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? origOnResize.apply(this, arguments)
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: undefined;
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};
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const startH = this.computeSize()[1] + 8;
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this.setSize([Math.max(this.size[0], 320), startH]);
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this.loadFiles(false).then(() => {
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if (!this.selectedFile && this.filesCache.length) {
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this.selectedFile = this.filesCache[0];
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}
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const pf = this.widgets?.find((w) => w.name === "prompt_file");
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if (pf && !pf.value && this.selectedFile) {
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pf.value = this.selectedFile;
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}
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this._syncSelected();
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this._updateBtnLabel();
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this.graph?.setDirtyCanvas(true, true);
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});
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return result;
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};
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nodeType.prototype.onDrawForeground = function (ctx) {
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const padding = 8;
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const minHeight = this.computeSize()[1] + padding;
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if (this.size[1] < minHeight) {
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this.size[1] = minHeight;
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this.graph?.setDirtyCanvas(true, true);
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}
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};
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nodeType.prototype.onConfigure = function (info) {
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let saved = "";
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if (info?.properties?.selected_file) {
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saved = info.properties.selected_file;
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} else if (this.widgets) {
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const selWidget = this.widgets.find((w) => w.name === "selected_file");
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if (selWidget?.value) saved = selWidget.value;
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}
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const self = this;
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this.loadFiles(false).then(() => {
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if (saved && self.filesCache.includes(saved)) {
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self.selectedFile = saved;
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} else if (self.filesCache.length) {
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self.selectedFile = self.filesCache[0];
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} else {
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self.selectedFile = "";
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}
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self._syncSelected();
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});
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return origOnConfigure
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? origOnConfigure.apply(this, arguments)
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: undefined;
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};
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nodeType.prototype.onRemoved = function () {
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const existing = document.getElementById(MENU_ID);
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if (existing) existing.remove();
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return origOnRemoved
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? origOnRemoved.apply(this, arguments)
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: undefined;
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};
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nodeType.prototype.showTreeMenu = function () {
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const self = this;
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const old = document.getElementById(MENU_ID);
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if (old) old.remove();
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const mw = 460;
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const mh = 600;
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const expanded = {};
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const menu = document.createElement("div");
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menu.id = MENU_ID;
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menu.style.cssText =
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`position:fixed;background:#1a1a1a;border:1px solid #444;` +
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`border-radius:6px;height:${mh}px;width:${mw}px;` +
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`overflow-y:auto;overflow-x:hidden;z-index:10000;` +
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`box-shadow:0 4px 20px rgba(0,0,0,0.8);display:flex;` +
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`flex-direction:column;`;
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const hc = document.createElement("div");
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hc.style.cssText =
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"padding:10px;background:#252525;border-bottom:1px solid #333;" +
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"display:flex;flex-direction:column;gap:8px;flex-shrink:0;";
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const titleRow = document.createElement("div");
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titleRow.style.cssText =
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"display:flex;justify-content:space-between;align-items:center;";
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const title = document.createElement("div");
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title.textContent = "System Prompt";
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title.style.cssText = "color:#fff;font-weight:bold;font-size:14px;";
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const refreshBtn = document.createElement("button");
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refreshBtn.textContent = "🔄 Refresh";
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refreshBtn.title = "Rescan system_prompts folder";
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refreshBtn.style.cssText =
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"padding:4px 10px;background:#2a2a2a;color:#ddd;" +
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"border:1px solid #555;border-radius:4px;cursor:pointer;" +
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"font-size:12px;";
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refreshBtn.onmouseenter = () => (refreshBtn.style.background = "#3a3a3a");
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refreshBtn.onmouseleave = () => (refreshBtn.style.background = "#2a2a2a");
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titleRow.append(title, refreshBtn);
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const si = document.createElement("input");
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si.type = "text";
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si.placeholder = "Type to search...";
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si.style.cssText =
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"width:100%;padding:8px;background:#333;border:1px solid #555;" +
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"color:#fff;border-radius:4px;outline:none;font-size:13px;" +
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"box-sizing:border-box;";
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hc.append(titleRow, si);
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menu.appendChild(hc);
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const lc = document.createElement("div");
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lc.style.cssText = "padding:5px 0;overflow-y:auto;flex-grow:1;";
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menu.appendChild(lc);
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let rafId = null;
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const closeMenu = () => {
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if (menu.parentNode) menu.remove();
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document.removeEventListener("pointerdown", onOutside, true);
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document.removeEventListener("keydown", onKey, true);
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if (rafId) cancelAnimationFrame(rafId);
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};
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const pick = (path) => {
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self.selectedFile = path;
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self._syncSelected();
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closeMenu();
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};
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const render = (filter = "") => {
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lc.innerHTML = "";
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const lf = filter.trim().toLowerCase();
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if (!self.filesCache.length) {
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const em = document.createElement("div");
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em.textContent = "No .txt files in system_prompts/";
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em.style.cssText =
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"padding:20px;color:#f44336;text-align:center;font-style:italic;";
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lc.appendChild(em);
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return;
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}
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if (lf.length > 0) {
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const all = collectPaths(self.treeCache)
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.filter((p) => !p.isFolder && p.path.toLowerCase().includes(lf))
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.sort((a, b) => a.path.localeCompare(b.path));
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if (!all.length) {
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const nr = document.createElement("div");
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nr.textContent = `No results for "${filter}"`;
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nr.style.cssText =
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"padding:15px;color:#777;text-align:center;font-style:italic;";
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lc.appendChild(nr);
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return;
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}
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all.forEach((it) => {
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const active = self.selectedFile === it.path;
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const el = document.createElement("div");
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el.textContent = (active ? "✓ " : " ") + it.path;
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el.style.cssText =
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`padding:8px 12px;cursor:pointer;font-size:12px;` +
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`border-bottom:1px solid #2a2a2a;` +
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`color:${active ? "#4CAF50" : "#ddd"};`;
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el.onmouseenter = () => (el.style.background = "#333");
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el.onmouseleave = () => (el.style.background = "transparent");
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el.onclick = (e) => {
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e.stopPropagation();
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pick(it.path);
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};
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lc.appendChild(el);
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});
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return;
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}
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renderTree("", self.treeCache, 0, lc, expanded, self, pick);
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};
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render("");
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document.body.appendChild(menu);
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const anchor = self._promptBtnEl;
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const positionMenu = () => {
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if (!anchor || !menu.parentNode || !anchor.isConnected) return false;
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const r = anchor.getBoundingClientRect();
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let left = r.left;
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let top = r.bottom + 4;
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if (left + mw > window.innerWidth - 10) left = window.innerWidth - mw - 10;
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if (left < 10) left = 10;
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if (top + mh > window.innerHeight - 10) top = r.top - mh - 4;
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if (top < 10) top = 10;
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menu.style.left = left + "px";
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menu.style.top = top + "px";
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return true;
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};
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positionMenu();
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rafId = requestAnimationFrame(function tick() {
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if (!menu.parentNode) {
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rafId = null;
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return;
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}
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if (!positionMenu()) {
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closeMenu();
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return;
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}
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rafId = requestAnimationFrame(tick);
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});
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let tid = null;
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si.addEventListener("input", (e) => {
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if (tid) clearTimeout(tid);
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tid = setTimeout(() => render(e.target.value), 50);
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});
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refreshBtn.addEventListener("click", async (e) => {
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e.stopPropagation();
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refreshBtn.disabled = true;
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refreshBtn.textContent = "⏳ ...";
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const before = self.filesCache.length;
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await self.loadFiles(true);
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const after = self.filesCache.length;
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refreshBtn.disabled = false;
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refreshBtn.textContent = "🔄 Refresh";
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showToast(`Reloaded: ${after} file(s) (was ${before})`, "ok", self);
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render(si.value || "");
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});
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const onKey = (ev) => {
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if (ev.key === "Escape") closeMenu();
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};
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const onOutside = (ev) => {
|
||||
if (!menu.contains(ev.target)) closeMenu();
|
||||
};
|
||||
setTimeout(() => {
|
||||
document.addEventListener("pointerdown", onOutside, true);
|
||||
document.addEventListener("keydown", onKey, true);
|
||||
si.focus();
|
||||
}, 50);
|
||||
};
|
||||
},
|
||||
});
|
||||
|
||||
function renderTree(prefix, tree, level, container, expanded, self, onPick) {
|
||||
const keys = Object.keys(tree).sort((a, b) => {
|
||||
const af = tree[a] !== null;
|
||||
const bf = tree[b] !== null;
|
||||
if (af && !bf) return -1;
|
||||
if (!af && bf) return 1;
|
||||
return a.toLowerCase().localeCompare(b.toLowerCase());
|
||||
});
|
||||
|
||||
for (const name of keys) {
|
||||
const sub = tree[name];
|
||||
const isFolder = sub !== null;
|
||||
const full = prefix ? `${prefix}/${name}` : name;
|
||||
|
||||
if (isFolder) {
|
||||
const fh = document.createElement("div");
|
||||
fh.style.cssText =
|
||||
`padding:8px 12px;cursor:pointer;color:#ffd700;font-size:13px;` +
|
||||
`background:#252525;display:flex;align-items:center;` +
|
||||
`padding-left:${12 + level * 16}px;`;
|
||||
fh.innerHTML =
|
||||
`<span style="margin-right:8px;">${expanded[full] ? "▼" : "▶"}</span>📁 ${name}`;
|
||||
fh.onclick = (e) => {
|
||||
e.stopPropagation();
|
||||
expanded[full] = !expanded[full];
|
||||
container.innerHTML = "";
|
||||
renderTree("", self.treeCache, 0, container, expanded, self, onPick);
|
||||
};
|
||||
container.appendChild(fh);
|
||||
if (expanded[full]) {
|
||||
renderTree(full, sub, level + 1, container, expanded, self, onPick);
|
||||
}
|
||||
} else {
|
||||
const active = self.selectedFile === full;
|
||||
const fi = document.createElement("div");
|
||||
fi.textContent = (active ? "✓ " : " ") + "📄 " + name;
|
||||
fi.style.cssText =
|
||||
`padding:8px 12px;cursor:pointer;font-size:12px;` +
|
||||
`padding-left:${12 + level * 16}px;` +
|
||||
`color:${active ? "#4CAF50" : "#ddd"};`;
|
||||
fi.onmouseenter = () => (fi.style.background = "#333");
|
||||
fi.onmouseleave = () => (fi.style.background = "transparent");
|
||||
fi.onclick = (e) => {
|
||||
e.stopPropagation();
|
||||
onPick(full);
|
||||
};
|
||||
container.appendChild(fi);
|
||||
}
|
||||
}
|
||||
}
|
||||
Reference in New Issue
Block a user