diff options
Diffstat (limited to 'Src')
| -rw-r--r-- | Src/Zle/compcore.c | 1 | ||||
| -rw-r--r-- | Src/Zle/zle_tricky.c | 10 | ||||
| -rw-r--r-- | Src/utils.c | 14 |
3 files changed, 22 insertions, 3 deletions
diff --git a/Src/Zle/compcore.c b/Src/Zle/compcore.c index b49fdd5c5..a21b83569 100644 --- a/Src/Zle/compcore.c +++ b/Src/Zle/compcore.c @@ -1653,6 +1653,7 @@ set_comp_sep(void) instring = QT_DOLLARS; nsptr++; tsptr++; + swb++; break; } diff --git a/Src/Zle/zle_tricky.c b/Src/Zle/zle_tricky.c index d678487db..1393027f7 100644 --- a/Src/Zle/zle_tricky.c +++ b/Src/Zle/zle_tricky.c @@ -1032,6 +1032,16 @@ static int has_real_token(const char *s) { while (*s) { + /* + * Special action required for $' strings, which + * need to be treated like nulls. + */ + if ((*s == Qstring && s[1] == '\'') || + (*s == String && s[1] == Snull)) + { + s += 2; + continue; + } if (itok(*s) && !inull(*s)) return 1; s++; diff --git a/Src/utils.c b/Src/utils.c index de1a219f7..a0f762896 100644 --- a/Src/utils.c +++ b/Src/utils.c @@ -4292,9 +4292,17 @@ quotestring(const char *s, char **e, int instring) if (!*u) u--; continue; - } - else if ((*u == String || *u == Qstring) && - (u[1] == Inpar || u[1] == Inbrack || u[1] == Inbrace)) { + } else if ((*u == Qstring || *u == '$') && u[1] == '\'' && + instring == QT_DOUBLE) { + /* + * We don't need to quote $'...' inside a double-quoted + * string. This is largely cosmetic; it looks neater + * if we don't but it doesn't do any harm since the + * \ is stripped. + */ + *v++ = *u++; + } else if ((*u == String || *u == Qstring) && + (u[1] == Inpar || u[1] == Inbrack || u[1] == Inbrace)) { char c = (u[1] == Inpar ? Outpar : (u[1] == Inbrace ? Outbrace : Outbrack)); char beg = *u; |