diff options
| -rw-r--r-- | ChangeLog | 4 | ||||
| -rw-r--r-- | Completion/Debian/_dpkg | 24 | ||||
| -rw-r--r-- | Doc/Zsh/compsys.yo | 11 | ||||
| -rw-r--r-- | Src/Zle/computil.c | 16 |
4 files changed, 42 insertions, 13 deletions
@@ -1,5 +1,9 @@ 2000-06-19 Sven Wischnowsky <wischnow@zsh.org> + * 11985: Completion/Debian/_dpkg, Doc/Zsh/compsys.yo, Src/Zle/computil.c: + _arguments: small fix for -s and new `!...' for things not to + complete (but to understand) + * 11982: Test/comptest: update comptest to not set ZLS_COLORS directly diff --git a/Completion/Debian/_dpkg b/Completion/Debian/_dpkg index 75d8d0c18..abad50145 100644 --- a/Completion/Debian/_dpkg +++ b/Completion/Debian/_dpkg @@ -81,8 +81,10 @@ _dpkg_options=('--abort-after[abort after errors]:number of errors:' \ --{force,refuse,no-force}'--[forcing options]:what:(auto-select downgrade configure-any hold bad-path not-root overwrite overwrite-diverted depends-version depends confnew confold confdef confmiss conflicts architecture overwrite-dir remove-reinstreq remove-essential)') _dpkg_options_recursive=('(--recursive)-R[recursive]' '(-R)--recursive') -_dpkg_actions_install=('(--install)-i[install]' '(-i)--install') -_dpkg_actions_record_avail=('(--record-avail)-A[record available]' '(-A)--record-avail') + +# not needed anymore? +# _dpkg_actions_install=('(--install)-i[install]' '(-i)--install') +# _dpkg_actions_record_avail=('(--record-avail)-A[record available]' '(-A)--record-avail') case "${words[1]:t}" in dpkg) @@ -90,12 +92,12 @@ _arguments -C -s "$_dpkg_actions[@]" \ "$_dpkg_deb_actions[@]" \ "$_dpkg_common_actions[@]" \ "$_dpkg_options[@]" \ - "$_dpkg_options_recursive[@]" + "$_dpkg_options_recursive[@]" && return 0 ;; dpkg-deb) _arguments "$_dpkg_deb_actions[@]" \ - "$_dpkg_common_actions[@]" + "$_dpkg_common_actions[@]" && return 0 ;; @@ -104,14 +106,16 @@ esac case "$state" in install|record_avail) _funcall ret _dpkg_$state && return ret - _arguments -C -s "$_dpkg_options[@]" \ - "${(@e):-\$_dpkg_actions_${state}}" \ +# not needed anymore? +# "${(@e):-\$_dpkg_actions_${state}}" \ + _arguments -C -A '-*' -s \ + "$_dpkg_options[@]" \ + \!${^_dpkg_actions%%:*} \ - recur \ - '(--recursive)-R[recursive]' \ - '(-R)--recursive' \ - ':directory:_files -/' \ + "$_dpkg_options_recursive[@]" \ + ':directory:_files -/' \ - nonrecur \ - ':Debian package:_files -g \*.deb' + ':Debian package:_files -g \*.deb' ;; remove|purge|status|listfiles) _funcall ret _dpkg_$state && return ret diff --git a/Doc/Zsh/compsys.yo b/Doc/Zsh/compsys.yo index 71ceb9ab0..afba2eed3 100644 --- a/Doc/Zsh/compsys.yo +++ b/Doc/Zsh/compsys.yo @@ -2800,6 +2800,17 @@ that the descriptions for all normal (non-option-) arguments should not be used and a hyphen (tt(-)) to specify that the descriptions for all options should not be used. This paragraph desperately needs rewriting. +To simplify writing writing functions that call tt(_arguments) more +than once, the var(specs) may also start with the character `tt(!)' +(exclamation mark) to make the spec em(not) be completed. However, if +this is used with one of the forms describing options, the option (and +its arguments, if it takes any) will be understood and skipped if they +appear on the command line. It's just that the option itself will not +be completed. This is intended to be used with an array containing the +options used in the first call to tt(arguments). The second call can +then use `tt(\!${^global_options})' to ignore those options and +complete only the ones understood in the current context. + In every case above, the var(action) determines how the possible completions should be generated. In places where no sensible matches can be generated, the action should consist of only a space. This will make diff --git a/Src/Zle/computil.c b/Src/Zle/computil.c index d65eaa5bf..da72a6902 100644 --- a/Src/Zle/computil.c +++ b/Src/Zle/computil.c @@ -325,6 +325,7 @@ struct caopt { int active; /* still allowed on command line */ int num; /* it's the num'th option */ char *set; /* set name, shared */ + int not; /* don't complete this option (`!...') */ }; #define CAO_NEXT 1 @@ -573,7 +574,7 @@ parse_cadef(char *nam, char **args) char *adpre, *adsuf, *axor = NULL, *doset = NULL, **setp = NULL; char *nonarg = NULL; int single = 0, anum = 1, xnum, nopts, ndopts, nodopts, flags = 0; - int state = 0; + int state = 0, not = 0; nopts = ndopts = nodopts = 0; @@ -683,6 +684,8 @@ parse_cadef(char *nam, char **args) } p = dupstring(*args); xnum = 0; + if ((not = (*p == '!'))) + p++; if (*p == '(') { /* There is a xor list, get it. */ @@ -910,6 +913,7 @@ parse_cadef(char *nam, char **args) opt->type = otype; opt->args = oargs; opt->num = nopts++; + opt->not = not; if (otype == CAO_DIRECT || otype == CAO_EQUAL) ndopts++; @@ -932,6 +936,9 @@ parse_cadef(char *nam, char **args) int type = CAA_REST; + if (not) + continue; + if (*++p != ':') { freecadef(all); zwarnnam(nam, "invalid rest argument definition: %s", *args, 0); @@ -957,6 +964,9 @@ parse_cadef(char *nam, char **args) int type = CAA_NORMAL, direct; Caarg arg, tmp, pre; + if (not) + continue; + if ((direct = idigit(*p))) { /* Argment number is given. */ int num = 0; @@ -1100,7 +1110,7 @@ ca_get_sopt(Cadef d, char *line, char **end, LinkList *lp) } break; } - } else if (p && !p->active) + } else if (!p || (p && !p->active)) return NULL; p = NULL; } @@ -1853,7 +1863,7 @@ bin_comparguments(char *nam, char **args, char *ops, int func) (compcurrent == 1)))) { ret = 0; for (p = lstate->d->opts; p; p = p->next) { - if (p->active) { + if (p->active && !p->not) { switch (p->type) { case CAO_NEXT: l = next; break; case CAO_DIRECT: l = direct; break; |