From a30bb22c7a222656df37c98e17068ba110c4276f Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?J=C3=B6rg=20Breitbart?= <jerch@rockborn.de>
Date: Sat, 22 Sep 2018 15:20:31 +0200
Subject: [PATCH] fix comments to <80

---
 src/Linkifier.ts | 19 +++++++++++--------
 1 file changed, 11 insertions(+), 8 deletions(-)

diff --git a/src/Linkifier.ts b/src/Linkifier.ts
index 7d39d146..e5158e73 100644
--- a/src/Linkifier.ts
+++ b/src/Linkifier.ts
@@ -24,6 +24,7 @@ export class Linkifier extends EventEmitter implements ILinkifier {
   /**
    * Limit of the unwrapping line expansion (overscan) at the top and bottom
    * of the actual viewport in ASCII characters.
+   * A limit of 2000 should match most sane urls.
    */
   protected static readonly OVERSCAN_CHAR_LIMIT = 2000;
 
@@ -98,14 +99,16 @@ export class Linkifier extends EventEmitter implements ILinkifier {
     // Invalidate bad end row values (if a resize happened)
     const absoluteRowIndexEnd = buffer.ydisp + Math.min(this._rowsToLinkify.end, this._terminal.rows) + 1;
 
-    // Iterate over the range of unwrapped content strings within start..end (excluding).
-    // _doLinkifyRow gets full unwrapped lines with the start row as buffer offset for every matcher.
-    // The unwrapping is needed to also match content that got wrapped across several buffer lines.
-    // To avoid a worst case szenario where the whole buffer contains just a single unwrapped string
-    // we limit this line expansion beyond the actual viewport to +OVERSCAN_CHAR_LIMIT chars (overscan)
-    // at the top and the bottom.
-    // This comes with the tradeoff that matches longer than OVERSCAN_CHAR_LIMIT chars will not match
-    // anymore at the viewport borders.
+    // Iterate over the range of unwrapped content strings within start..end
+    // (excluding).
+    // _doLinkifyRow gets full unwrapped lines with the start row as buffer offset
+    // for every matcher.
+    // The unwrapping is needed to also match content that got wrapped across
+    // several buffer lines. To avoid a worst case szenario where the whole buffer
+    // contains just a single unwrapped string we limit this line expansion beyond
+    // the viewport to +OVERSCAN_CHAR_LIMIT chars (overscan) at top and bottom.
+    // This comes with the tradeoff that matches longer than OVERSCAN_CHAR_LIMIT
+    // chars will not match anymore at the viewport borders.
     const overscanLineLimit = Math.ceil(Linkifier.OVERSCAN_CHAR_LIMIT / this._terminal.cols);
     const iterator = this._terminal.buffer.iterator(
       false, absoluteRowIndexStart, absoluteRowIndexEnd, overscanLineLimit, overscanLineLimit);