diff options
Diffstat (limited to 'eqn.c')
| -rw-r--r-- | eqn.c | 12 |
1 files changed, 10 insertions, 2 deletions
@@ -1,7 +1,7 @@ /* $Id$ */ /* * Copyright (c) 2011, 2014 Kristaps Dzonsons <kristaps@bsd.lv> - * Copyright (c) 2014, 2015, 2017, 2018 Ingo Schwarze <schwarze@openbsd.org> + * Copyright (c) 2014,2015,2017,2018,2020 Ingo Schwarze <schwarze@openbsd.org> * * Permission to use, copy, modify, and distribute this software for any * purpose with or without fee is hereby granted, provided that the above @@ -399,6 +399,14 @@ eqn_next(struct eqn_node *ep, enum parse_mode mode) case '"': quoted = 1; break; + case ' ': + case '\t': + case '~': + case '^': + if (quoted) + break; + ep->start++; + continue; default: break; } @@ -669,7 +677,7 @@ eqn_parse(struct eqn_node *ep) if (ep->data == NULL) return; - ep->start = ep->end = ep->data + strspn(ep->data, " ^~"); + ep->start = ep->end = ep->data; next_tok: tok = eqn_next(ep, MODE_TOK); |