Match any non-whitespace in aspell output (#91)

aspell (version 0.60.7) trims leading and trailing punctuation
pandoc · May 4, 2020 · 13c3fa7 · 13c3fa7
1 parent 3c870cb
commit 13c3fa7
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/spellcheck/spellcheck.lua b/spellcheck/spellcheck.lua
@@ -30,7 +30,7 @@ local function run_spellcheck(lang)
   end
   local inp = table.concat(keys, '\n')
   local outp = pandoc.pipe('aspell', {'list','-l',lang}, inp)
-  for w in string.gmatch(outp, "(%a*)\n") do
+  for w in string.gmatch(outp, "([%S]+)\n") do
     io.write(w)
     if lang ~= deflang then
       io.write("\t[" .. lang .. "]")