From 9d48b7e5fcf840f710a7519800a3650fc7cf0aae Mon Sep 17 00:00:00 2001
From: rodri <rgl@antares-labs.eu>
Date: Sat, 17 Jun 2023 10:32:15 +0000
Subject: md2html.awk now allows an image size spec. added the cv thumbnail
 generator script. minor improvements to the mkweb script.

---
 bin/gencvthumbs |  9 +++++++++
 bin/md2html.awk | 15 +++++++++++++++
 mkweb           | 11 ++++++-----
 3 files changed, 30 insertions(+), 5 deletions(-)
 create mode 100755 bin/gencvthumbs

diff --git a/bin/gencvthumbs b/bin/gencvthumbs
new file mode 100755
index 0000000..f3ec7ab
--- /dev/null
+++ b/bin/gencvthumbs
@@ -0,0 +1,9 @@
+#!/bin/rc
+files=(cv cv.es)
+
+for(f in $files)
+	cat <<EOF | gs -sDEVICE'='jpeg -dPDFFitPage'='true -dDEVICEWIDTHPOINTS'='232 -dDEVICEHEIGHTPOINTS'='300 -sOutputFile'='$f.jpeg $f.pdf
+
+
+quit
+EOF
diff --git a/bin/md2html.awk b/bin/md2html.awk
index 81d1241..053d128 100755
--- a/bin/md2html.awk
+++ b/bin/md2html.awk
@@ -96,6 +96,19 @@ function nextil(t) {
 	if(tag == "!["){
 		if(!match(t2, /(\[.*\])|(\(.*\))/))
 			return t1 tag nextil(t2);
+		width = "";
+		height = "";
+		if(match(t2, /[ 	]+[0-9]+%?x[0-9]+%?\]/)){
+			match(t2, /[0-9]+%?x/);
+			width = substr(t2, RSTART, RLENGTH - 1);
+			if(!match(width, /%$/))
+				width = width "px";
+			match(t2, /x[0-9]+%?\]/);
+			height = substr(t2, RSTART + 1, RLENGTH - 2);
+			if(!match(height, /%$/))
+				height = height "px";
+			sub(/[ 	]+[0-9]+%?x[0-9]+%?\]/, "]", t2);
+		}
 		match(t2, /^[^\]]*/);
 		alt = substr(t2, 1, RLENGTH);
 		t2 = substr(t2, RLENGTH + 2);
@@ -114,6 +127,8 @@ function nextil(t) {
 			}
 			if(match(url, /^<.*>$/))
 				url = substr(url, 2, RLENGTH - 2);
+			if(width != "" && height != "")
+				return t1 "<img src=\"" url "\" alt=\"" alt "\"" title " width=\"" width "\" height=\"" height "\" />" nextil(t2);
 			return t1 "<img src=\"" url "\" alt=\"" alt "\"" title " />" nextil(t2);
 		}
 		else{
diff --git a/mkweb b/mkweb
index d29cc05..2be2275 100755
--- a/mkweb
+++ b/mkweb
@@ -35,14 +35,15 @@ if(! ~ $#* 0)
 			for(d in $sections)
 				echo $site/$d/index.html
 		}
+		exit
 	case -s
 		if(~ $#2 0)
 			usage
-		buildsection $2
+		sections=`{walk -d $2 | grep -v $filter}
 	case -*
 		usage
 	}
-if not
-	for(d in $sections .){
-		buildsection $d
-	}
+
+for(d in $sections .){
+	buildsection $d
+}
-- 
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