~ is converted to nonbreakable space

9 years ago · cbcb2f95a8
1 changed files with 2 additions and 1 deletions
--- a/utils/convert_to_chordpro/latex_grammar.txt
+++ b/utils/convert_to_chordpro/latex_grammar.txt
@ -99,7 +99,8 @@ safe_text
  = content:nonlatex_char+ {return content.join("")}

 nonlatex_char
-  = [^\\\n\r{}$%\[\]]
+  = [^\\\n\r{}$%\[\]~]
+  / "~" { return " "}

 inline_command
  = "\\dots {" content:inline_text "}" {return "..." + content}