X-Git-Url: https://git.stderr.nl/gitweb?p=matthijs%2Fmaster-project%2Freport.git;a=blobdiff_plain;f=pret-lam.lua;h=cf50e87408e1d880d98b2c506a4207879431b2ad;hp=c05f987bd71747b26b23c7a31b8775e4d8db1974;hb=204e3063cbdc2825e3f78ae0261dbf30d4cf38e0;hpb=b5c7b3b79746ee07210d1b5b93bd0ce83b8e6d29 diff --git a/pret-lam.lua b/pret-lam.lua index c05f987..cf50e87 100644 --- a/pret-lam.lua +++ b/pret-lam.lua @@ -62,7 +62,9 @@ end -- Take a single word from str, if posible. Returns the rest of the string and -- the word taken. function buffers.visualizers.lam.take_word(str) - res, newstr = utf.match(str, "^(%a[%a%d_]+)(.*)") + -- A word must always start with a-z (in particular, λ is not a valid + -- start of a word). + res, newstr = utf.match(str, "^([a-z][%a%d_]+)(.*)") return res, newstr or str end