X-Git-Url: https://git.stderr.nl/gitweb?p=matthijs%2Fmaster-project%2Freport.git;a=blobdiff_plain;f=pret-lam.lua;h=3cc01af4ec20358b0bfe064410254e9e1be64160;hp=ba3829c2a7bc77fdc50f63bbbc3b1cde67788eeb;hb=e396ebbd1d8fec1fecfd94f7f2b46818501aec84;hpb=2632b37c704f17c78b1dd023e9c9688918b7ee31

diff --git a/pret-lam.lua b/pret-lam.lua
index ba3829c..3cc01af 100644
--- a/pret-lam.lua
+++ b/pret-lam.lua
@@ -28,7 +28,6 @@ local symbols = {
     ['*'] = {repr = '\\ast'},
     ['~'] = {repr = '\\HDLine[width=.20 * \\the\\textwidth]'},
     ['|'] = {repr = '\\char' .. utf.byte('|')},
-    ['$'] = {repr = '\\char' .. utf.byte('$')},
     -- Use ▶ from our roman font, since Iwona doesn't have the glyph
     ['▶'] = {repr = '{\\rm{}▶}'},
 }
@@ -198,7 +197,7 @@ function vis.begin_of_display()
     if in_block == 0 then
         -- Initially allow subscripts using _ or just appending a number (later,
         -- we will add extra patterns here.
-        submatches = {"^(%a*)_([%a%d,]+)$", "^(%a+)([%d,]+)$"}
+        submatches = {"^(%a*)_([%a%d,]+)$", "^(%a+)(%d[%d,]+)$"}
         -- This stores all the bases we've encountered so far (to prevent
         -- duplicates). For each of them there will be a pattern in submatches
         -- above.