feature: removes redundant comments

rhodecode/public/js/src/rhodecode/utils/trimText.js

@@ -3,12 +3,11 @@ const MIN_LIMIT = 5;
 const ELLIPSIS = "...";
 const FILL = 0.90;          // use 90% of available width
 
-// Cache average char width per font+letterSpacing
 const avgCharWidthCache = new Map();
 
 function toChars(s) {
     return Array.from(s);
-} // unicode-safe
+}
 
 function truncateMiddle(str, maxLen) {
     maxLen = parseInt(maxLen, 10);
@@ -19,7 +18,7 @@ function truncateMiddle(str, maxLen) {
     const chars = toChars(full);
     if (chars.length <= maxLen) return full;
 
-    const keep = maxLen - ELLIPSIS.length; // remaining visible chars besides "..."
+    const keep = maxLen - ELLIPSIS.length;
     const left = Math.ceil(keep / 2);
     const right = Math.floor(keep / 2);
 
@@ -51,7 +50,6 @@ function ensureTextSpan($a) {
 function getAvgCharWidthPx(el) {
     const cs = window.getComputedStyle(el);
 
-    // Include letter-spacing because it affects width
     const key = [
         cs.fontStyle, cs.fontVariant, cs.fontWeight,
         cs.fontSize, cs.fontFamily, cs.letterSpacing
@@ -87,7 +85,6 @@ function getAvgCharWidthPx(el) {
     return avg;
 }
 
-// Auto maxLen from width (px) → chars, using 90% available width
 function autoMaxLenForAnchor($a) {
     const aEl = $a[0];
     const $truncate = $a.closest(".truncate");
@@ -96,7 +93,6 @@ function autoMaxLenForAnchor($a) {
     const containerW = containerEl.getBoundingClientRect().width;
     if (!containerW) return null;
 
-    // Subtract widths of non-text children (icons etc.), exclude our span
     let nonTextW = 0;
     $a.children().not("span.js-midcut").each(function () {
         nonTextW += $(this).outerWidth(true) || 0;
@@ -112,7 +108,6 @@ function autoMaxLenForAnchor($a) {
     return Math.max(MIN_LIMIT, est);
 }
 
-// limitOverride: optional manual max length for all elements in this call
 function applyMiddleCut(selector, limitOverride) {
     $(selector).each(function () {
         const $el = $(this);
@@ -122,15 +117,10 @@ function applyMiddleCut(selector, limitOverride) {
 
         const full = $span.attr("data-full") || $span.text();
 
-        // 1) per-element override (if you can add attributes)
-        // <div class="truncate" data-maxlen="20"> OR <a data-maxlen="20">
         const perEl =
             $el.closest(".truncate").attr("data-maxlen") ||
             $el.attr("data-maxlen");
 
-        // 2) manual override passed to function
-        // 3) auto-detected from width
-        // 4) fallback default
         const autoLen = autoMaxLenForAnchor($el);
         const limit = perEl || limitOverride || autoLen || DEFAULT_LIMIT;