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refactor: enhance inline mention editor and prompt picker UI with improved trigger handling and loading states

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This commit is contained in:
Anish Sarkar 2026-04-14 00:10:57 +05:30
parent ec27807644
commit ae3d254a2c
3 changed files with 117 additions and 94 deletions
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78
surfsense_web/components/assistant-ui/inline-mention-editor.tsx
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@ -499,10 +499,14 @@ export const InlineMentionEditor = forwardRef<InlineMentionEditorRef, InlineMent
const empty = text.length === 0 && mentionedDocs.size === 0;
setIsEmpty(empty);
// Check for @ mentions
// Unified trigger scan: find the leftmost @ or / in the current word.
// Whichever trigger was typed first owns the token — the other character
// is treated as part of the query, not as a separate trigger.
const selection = window.getSelection();
let shouldTriggerMention = false;
let mentionQuery = "";
let shouldTriggerAction = false;
let actionQuery = "";
if (selection && selection.rangeCount > 0) {
const range = selection.getRangeAt(0);
@ -512,63 +516,41 @@ export const InlineMentionEditor = forwardRef<InlineMentionEditorRef, InlineMent
const textContent = textNode.textContent || "";
const cursorPos = range.startOffset;
// Look for @ before cursor
let atIndex = -1;
let wordStart = 0;
for (let i = cursorPos - 1; i >= 0; i--) {
if (textContent[i] === "@") {
atIndex = i;
break;
}
// Stop if we hit a space (@ must be at word boundary)
if (textContent[i] === " " || textContent[i] === "\n") {
wordStart = i + 1;
break;
}
}
if (atIndex !== -1) {
const query = textContent.slice(atIndex + 1, cursorPos);
// Only trigger if query doesn't start with space
let triggerChar: "@" | "/" | null = null;
let triggerIndex = -1;
for (let i = wordStart; i < cursorPos; i++) {
if (textContent[i] === "@" || textContent[i] === "/") {
triggerChar = textContent[i] as "@" | "/";
triggerIndex = i;
break;
}
}
if (triggerChar === "@" && triggerIndex !== -1) {
const query = textContent.slice(triggerIndex + 1, cursorPos);
if (!query.startsWith(" ")) {
shouldTriggerMention = true;
mentionQuery = query;
}
}
}
}
// Check for / actions (same pattern as @)
let shouldTriggerAction = false;
let actionQuery = "";
if (!shouldTriggerMention && selection && selection.rangeCount > 0) {
const range = selection.getRangeAt(0);
const textNode = range.startContainer;
if (textNode.nodeType === Node.TEXT_NODE) {
const textContent = textNode.textContent || "";
const cursorPos = range.startOffset;
let slashIndex = -1;
for (let i = cursorPos - 1; i >= 0; i--) {
if (textContent[i] === "/") {
slashIndex = i;
break;
}
if (textContent[i] === " " || textContent[i] === "\n") {
break;
}
}
if (
slashIndex !== -1 &&
(slashIndex === 0 ||
textContent[slashIndex - 1] === " " ||
textContent[slashIndex - 1] === "\n")
) {
const query = textContent.slice(slashIndex + 1, cursorPos);
if (!query.startsWith(" ")) {
shouldTriggerAction = true;
actionQuery = query;
} else if (triggerChar === "/" && triggerIndex !== -1) {
if (
triggerIndex === 0 ||
textContent[triggerIndex - 1] === " " ||
textContent[triggerIndex - 1] === "\n"
) {
const query = textContent.slice(triggerIndex + 1, cursorPos);
if (!query.startsWith(" ")) {
shouldTriggerAction = true;
actionQuery = query;
}
}
}
}