diff options
| -rw-r--r-- | ChangeLog | 4 | ||||
| -rw-r--r-- | Doc/Zsh/compwid.yo | 10 | ||||
| -rw-r--r-- | Src/Zle/comp.h | 2 | ||||
| -rw-r--r-- | Src/Zle/compcore.c | 52 | ||||
| -rw-r--r-- | Src/Zle/complete.c | 6 | ||||
| -rw-r--r-- | Src/params.c | 15 |
6 files changed, 77 insertions, 12 deletions
@@ -1,5 +1,9 @@ 2000-05-23 Sven Wischnowsky <wischnow@zsh.org> + * 11533: Doc/Zsh/compwid.yo, Src/params.c, Src/Zle/comp.h, + Src/Zle/compcore.c, Src/Zle/complete.c: add -[ak] options to + compadd + * 11530: Doc/Zsh/mod_zutil.yo, Src/Modules/zutil.c: add -E option to zparseopts diff --git a/Doc/Zsh/compwid.yo b/Doc/Zsh/compwid.yo index e2083baba..ee2f7f2bd 100644 --- a/Doc/Zsh/compwid.yo +++ b/Doc/Zsh/compwid.yo @@ -415,7 +415,7 @@ sect(Builtin Commands) startitem() findex(compadd) cindex(completion widgets, adding specified matches) -xitem(tt(compadd) [ tt(-qQfenUal12) ] [ tt(-F) var(array) ]) +xitem(tt(compadd) [ tt(-akqQfenUl12) ] [ tt(-F) var(array) ]) xitem([ tt(-P) var(prefix) ] [ tt(-S) var(suffix) ]) xitem([ tt(-p) var(hidden-prefix) ] [ tt(-s) var(hidden-suffix) ]) xitem([ tt(-i) var(ignored-prefix) ] [ tt(-I) var(ignored-suffix) ]) @@ -480,6 +480,14 @@ match. item(tt(-I) var(ignored-suffix))( Like tt(-i), but gives an ignored suffix. ) +item(tt(-a))( +With this flag the var(words) are taken as names of arrays and the +possible matches are their values. +) +item(tt(-k))( +With this flag the var(words) are taken as names of associative arrays +and the possible matches are their keys. +) item(tt(-d) var(array))( This adds per-match display strings. The var(array) should contain one element per var(word) given. The completion code will then display the diff --git a/Src/Zle/comp.h b/Src/Zle/comp.h index bd0401800..93e3c68eb 100644 --- a/Src/Zle/comp.h +++ b/Src/Zle/comp.h @@ -233,6 +233,8 @@ struct menuinfo { #define CAF_MATCH 4 #define CAF_UNIQCON 8 #define CAF_UNIQALL 16 +#define CAF_ARRAYS 32 +#define CAF_KEYS 64 /* Data for compadd and addmatches() */ diff --git a/Src/Zle/compcore.c b/Src/Zle/compcore.c index 4c109ed4e..38cbe03a2 100644 --- a/Src/Zle/compcore.c +++ b/Src/Zle/compcore.c @@ -1538,6 +1538,17 @@ get_user_var(char *nam) } } +static char ** +get_user_keys(char *nam) +{ + char **ret; + + if ((ret = gethkparam(nam))) + return (incompfunc ? arrdup(ret) : ret); + + return NULL; +} + /* This is used by compadd to add a couple of matches. The arguments are * the strings given via options. The last argument is the array with * the matches. */ @@ -1549,8 +1560,9 @@ addmatches(Cadata dat, char **argv) char *s, *ms, *lipre = NULL, *lisuf = NULL, *lpre = NULL, *lsuf = NULL; char **aign = NULL, **dparr = NULL, *oaq = autoq, *oppre = dat->ppre; char *oqp = qipre, *oqs = qisuf, qc, **disp = NULL, *ibuf = NULL; + char **arrays = NULL; int lpl, lsl, pl, sl, bcp = 0, bcs = 0, bpadd = 0, bsadd = 0; - int ppl = 0, psl = 0; + int ppl = 0, psl = 0, ilen = 0; int llpl = 0, llsl = 0, nm = mnum, gflags = 0, ohp = haspattern; int isexact, doadd, ois = instring, oib = inbackt; Cline lc = NULL, pline = NULL, sline = NULL; @@ -1855,16 +1867,18 @@ addmatches(Cadata dat, char **argv) /* Walk through the matches given. */ obpl = bpl; obsl = bsl; - if (aign || pign) { - int max = 0; - char **ap = argv; - - ppl = (dat->ppre ? strlen(dat->ppre) : 0); - while ((s = *ap++)) - if ((sl = strlen(s)) > max) - max = sl; - psl = (dat->psuf ? strlen(dat->psuf) : 0); - ibuf = (char *) zhalloc(1 + ppl + max + psl); + if (dat->aflags & CAF_ARRAYS) { + arrays = argv; + argv = NULL; + while (*arrays && (!(argv = ((dat->aflags & CAF_KEYS) ? + get_user_keys(*arrays) : + get_user_var(*arrays))) || !*argv)) + arrays++; + arrays++; + if (!argv) { + ms = NULL; + argv = &ms; + } } for (; (s = *argv); argv++) { bpl = obpl; @@ -1877,6 +1891,9 @@ addmatches(Cadata dat, char **argv) if (aign || pign) { int il = ppl + sl + psl, addit = 1; + if (il > ilen) + ibuf = (char *) zhalloc((ilen = il) + 1); + if (ppl) memcpy(ibuf, dat->ppre, ppl); strcpy(ibuf + ppl, s); @@ -1953,6 +1970,19 @@ addmatches(Cadata dat, char **argv) } free_cline(lc); } + if ((dat->aflags & CAF_ARRAYS) && !argv[1]) { + argv = NULL; + while (*arrays && (!(argv = ((dat->aflags & CAF_KEYS) ? + get_user_keys(*arrays) : + get_user_var(*arrays))) || !*argv)) + arrays++; + arrays++; + if (!argv) { + ms = NULL; + argv = &ms; + } + argv--; + } } if (dat->apar) set_list_array(dat->apar, aparl); diff --git a/Src/Zle/complete.c b/Src/Zle/complete.c index 8c8950303..c87aac596 100644 --- a/Src/Zle/complete.c +++ b/Src/Zle/complete.c @@ -442,6 +442,12 @@ bin_compadd(char *name, char **argv, char *ops, int func) case 'e': dat.flags |= CMF_ISPAR; break; + case 'a': + dat.aflags |= CAF_ARRAYS; + break; + case 'k': + dat.aflags |= CAF_ARRAYS|CAF_KEYS; + break; case 'F': sp = &(dat.ign); e = "string expected after -%c"; diff --git a/Src/params.c b/Src/params.c index 8c39ec2ac..aa20e79f4 100644 --- a/Src/params.c +++ b/Src/params.c @@ -1741,6 +1741,21 @@ gethparam(char *s) return NULL; } +/* Retrieve the keys of an assoc array parameter as an array */ + +/**/ +mod_export char ** +gethkparam(char *s) +{ + struct value vbuf; + Value v; + + if (!idigit(*s) && (v = getvalue(&vbuf, &s, 0)) && + PM_TYPE(v->pm->flags) == PM_HASHED) + return paramvalarr(v->pm->gets.hfn(v->pm), SCANPM_WANTKEYS); + return NULL; +} + /**/ mod_export Param setsparam(char *s, char *val) |