Collect minor fixes

Makefile

@@ -221,7 +221,7 @@ booklayout/index.meter: $(LYS:%.ly=PDF/eogsized/%.meter)
 
 .PHONY: FORCE
 booklayout/revision.tex: FORCE
-	git describe --always --match='v*' > $@
+	git describe --long --always --match='v*' > $@
 
 booklayout/toplevel.pdf: booklayout/revision.tex booklayout/book.tex
 booklayout/toplevel.pdf: $(foreach f,metrical first gospel children,booklayout/$f_insert.tex)

booklayout/ebook.tex

@@ -25,6 +25,9 @@
 \begin{document}
 \pagenumbering{gobble}
 
+% See https://tex.stackexchange.com/a/587488 for '\lllap':
+\newcommand{\lllap}[1]{\makebox[0pt][r]{#1}}
+
 \input{booklayout/ebook_index}
 
 \input{booklayout/letterbook}
@@ -66,8 +69,6 @@
 }
 \end{multicols}
 
-\noindent\rule{0.5\textwidth}{.4pt}
-
 \restoregeometry
 
 \end{document}

scripts/make_index.pl

@@ -4,6 +4,7 @@
 
 use CGI qw(:standard); # just for HTML shortcuts
 use File::Basename qw(basename dirname);
+use HTML::Entities qw(encode_entities);
 use List::MoreUtils qw(uniq);
 
 sub get_key ($$)
@@ -32,6 +33,13 @@ ($$)
 my $basic = 379;
 my $total = $basic + 8;
 
+sub safe ($)
+{
+    # We specifically name the characters we want to avoid, in order to avoid
+    # mojibake from encoding multibyte UTF-8 sequences as individual entities:
+    return encode_entities($_[0], q(<>&"'));
+}
+
 print
     start_html(-title  => "Echoes of Grace layout project",
         -style  => { -src => "scripts/main.css" },
@@ -94,10 +102,10 @@ ($$)
 
                 Tr(
                     th({ -class => "index", customkey => $order     } , "$addl$int"),
-                    td({ -class => "title", customkey => $safetitle } , $title),
-                    td({ -class => "poet"                           } , $poet),
-                    td({ -class => "composer"                       } , $composer),
-                    td({ -class => "tunename"                       } , $tunename),
+                    td({ -class => "title", customkey => $safetitle } , safe($title)),
+                    td({ -class => "poet"                           } , safe($poet)),
+                    td({ -class => "composer"                       } , safe($composer)),
+                    td({ -class => "tunename"                       } , safe($tunename)),
                     (map { my $dir = $_; map {
                         my $where = "$dir/$_/$stem.$exts{$dir}";
                         td({ -class => "link" }, (-e $where) ? a({ -href => $where }, $dir) : ""),

scripts/make_metrical_index.pl

@@ -44,10 +44,8 @@ sub munge {
 # Schola (lualatex with that font works; tectonic with the default font works).
 sub fix_chars {
     local $_ = shift;
-    s/^“/\\lllap{``}/;
-    s/“/``/g;
-    s/”/''/g;
-    s/‘/`/g;
+    die "No support for quotation marks here" if /[“”‘]/;
+    # Apostrophes are supported:
     s/’/'/g;
     s/–/\\textendash{}/g;
     s/—/\\textemdash{}/g;