Remove some whitespace.

[matthijs/master-project/report.git] / pret-lam.lua

diff --git a/pret-lam.lua b/pret-lam.lua
index 97a53761a9247af6f11d76b4ebe721f431a99967..ba3829c2a7bc77fdc50f63bbbc3b1cde67788eeb 100644 (file)
--- a/pret-lam.lua
+++ b/pret-lam.lua
@@ -29,6 +29,8 @@ local symbols = {
     ['~'] = {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{}▶}'},
 }
 
 -- Keywords that should be bold
@@ -108,7 +110,7 @@ local function do_subscripts(word)
             submatches[#submatches+1] = "^(" .. base .. ")([%a%d])$"
             -- Seconde, the base with a longer prefix that includes at least
             -- one of +-, (to catch things like ri+1, but not return).
-            submatches[#submatches+1] = "^(" .. base .. ")([%a%d]*[%-%+%,]+[%a%d%-%+%,]*)$"
+            submatches[#submatches+1] = "^(" .. base .. ")([%a%d]*[%-%+,]+[%a%d%-%+,]*)$"
         end
     end
     return word