From: Matthijs Kooijman Date: Fri, 4 Dec 2009 15:54:15 +0000 (+0100) Subject: Require an automatic subscript to start with a number. X-Git-Tag: final-thesis~103 X-Git-Url: https://git.stderr.nl/gitweb?a=commitdiff_plain;h=16503ed812eef1ab2d30cba5596bd38d1b670c81;p=matthijs%2Fmaster-project%2Freport.git Require an automatic subscript to start with a number. --- diff --git a/pret-lam.lua b/pret-lam.lua index d44c5b3..3cc01af 100644 --- a/pret-lam.lua +++ b/pret-lam.lua @@ -197,7 +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.