Generate a feed

1 files changed, 3 insertions, 6 deletions

@@ -15,6 +15,7 @@ function buflush() {
 }
 
 function esc(t) {
+    # This is of much more limited utility than I initially realized.
     gsub(/&/, "\\&", t);
     gsub(/</, "\\&lt;", t);
     gsub(/>/, "\\&gt;", t);
@@ -30,8 +31,8 @@ function esc(t) {
 }
 
 /^=>/ { # Links (Gemini-style)
-    link = "<a href=\"" esc($2) "\">" esc($3);
-    for (i=4;i<=NF;i++) link = link " " esc($i);
+    link = "<a href=\"" esc($2) "\">" $3;
+    for (i=4;i<=NF;i++) link = link " " $i;
     link = link "</a>";
     bufpush(link);
     next;
@@ -39,20 +40,17 @@ function esc(t) {
 
 /^-/ { # Unordered lists
     if (! (tag == "ul")) tag = "ul";
-    esc($0);
     sub(/^-[ \t]*/, "<li>");
 }
 
 /^[0-9]+\./ { # Ordered lists
     if (! (tag == "ol")) tag = "ol";
-    esc($0);
     sub(/^[0-9]+\.[ \t]/, "<li>");
 }
 
 /^>/ { # Blockquotes
     if (! (tag == "blockquote")) tag = "blockquote";
     sub(/^>[ \t]*/,"");
-    esc($0);
 }
 
 /^#+/ { # Headers
@@ -62,7 +60,6 @@ function esc(t) {
         tag = "h" RLENGTH;
     }
     sub(/^#+[ \t]*/,"");
-    esc($0);
 }
 
 /^$/ {