From: Matthijs Kooijman Date: Wed, 9 Dec 2009 10:23:27 +0000 (+0100) Subject: Allow single digit subscripts again. X-Git-Tag: final-thesis~6 X-Git-Url: https://git.stderr.nl/gitweb?a=commitdiff_plain;ds=sidebyside;h=7f1ce9c381d0a8d2c47c02c1b998a19f31c725a1;p=matthijs%2Fmaster-project%2Freport.git Allow single digit subscripts again. Accidentally got disabled a while back. --- diff --git a/pret-lam.lua b/pret-lam.lua index e72bf2c..88e3924 100644 --- a/pret-lam.lua +++ b/pret-lam.lua @@ -209,7 +209,7 @@ 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,]+)$", "^(%a+)(%d[%d,]+)$"} + 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.