diff options
| author | Tanaka Akira <akr@users.sourceforge.net> | 2000-02-16 15:41:47 +0000 |
|---|---|---|
| committer | Tanaka Akira <akr@users.sourceforge.net> | 2000-02-16 15:41:47 +0000 |
| commit | 2ed1c1d759524177ee1ebe07d1ce9673a4d92c23 (patch) | |
| tree | d225628f01e6a2f500761daa093e74faf167ca59 /Src/subst.c | |
| parent | 4c303439d6ac04c4d0b681d9af40c95c9a90fdda (diff) | |
| download | zsh-2ed1c1d759524177ee1ebe07d1ce9673a4d92c23.tar.gz zsh-2ed1c1d759524177ee1ebe07d1ce9673a4d92c23.tar.xz zsh-2ed1c1d759524177ee1ebe07d1ce9673a4d92c23.zip | |
zsh-workers/9763
Diffstat (limited to 'Src/subst.c')
| -rw-r--r-- | Src/subst.c | 26 |
1 files changed, 21 insertions, 5 deletions
diff --git a/Src/subst.c b/Src/subst.c index 9bd225d49..711ec167a 100644 --- a/Src/subst.c +++ b/Src/subst.c @@ -694,6 +694,22 @@ get_intarg(char **s) return ret < 0 ? -ret : ret; } +/* Parsing for the (e) flag. */ + +static int +subst_parse_str(char *s, int single) +{ + if (!parsestr(s)) { + if (!single) { + for (; *s; s++) + if (*s == Qstring) + *s = String; + } + return 0; + } + return 1; +} + /* parameter substitution */ #define isstring(c) ((c) == '$' || (char)(c) == String || (char)(c) == Qstring) @@ -1766,7 +1782,7 @@ paramsubst(LinkList l, LinkNode n, char **str, int qt, int ssub) if (prenum || postnum) x = dopadding(x, prenum, postnum, preone, postone, premul, postmul); - if (eval && parse_subst_string(x)) + if (eval && subst_parse_str(x, (qt && !nojoin))) return NULL; xlen = strlen(x); for (tn = firstnode(tl); @@ -1801,7 +1817,7 @@ paramsubst(LinkList l, LinkNode n, char **str, int qt, int ssub) if (prenum || postnum) x = dopadding(x, prenum, postnum, preone, postone, premul, postmul); - if (eval && parse_subst_string(x)) + if (eval && subst_parse_str(x, (qt && !nojoin))) return NULL; xlen = strlen(x); strcatsub(&y, ostr, aptr, x, xlen, NULL, globsubst); @@ -1816,7 +1832,7 @@ paramsubst(LinkList l, LinkNode n, char **str, int qt, int ssub) if (prenum || postnum) x = dopadding(x, prenum, postnum, preone, postone, premul, postmul); - if (eval && parse_subst_string(x)) + if (eval && subst_parse_str(x, (qt && !nojoin))) return NULL; if (qt && !*x && isarr != 2) y = dupstring(nulstring); @@ -1832,7 +1848,7 @@ paramsubst(LinkList l, LinkNode n, char **str, int qt, int ssub) if (prenum || postnum) x = dopadding(x, prenum, postnum, preone, postone, premul, postmul); - if (eval && parse_subst_string(x)) + if (eval && subst_parse_str(x, (qt && !nojoin))) return NULL; xlen = strlen(x); *str = strcatsub(&y, aptr, aptr, x, xlen, fstr, globsubst); @@ -1851,7 +1867,7 @@ paramsubst(LinkList l, LinkNode n, char **str, int qt, int ssub) if (prenum || postnum) x = dopadding(x, prenum, postnum, preone, postone, premul, postmul); - if (eval && parse_subst_string(x)) + if (eval && subst_parse_str(x, (qt && !nojoin))) return NULL; xlen = strlen(x); *str = strcatsub(&y, ostr, aptr, x, xlen, fstr, globsubst); |