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32303: simplistic completion after $x:

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This commit is contained in:
Peter Stephenson 2014-01-28 19:14:30 +00:00
parent c56f5aed59
commit 584ea88811
4 changed files with 28 additions and 0 deletions
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6
ChangeLog
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@ -1,3 +1,9 @@
2014-01-28 Peter Stephenson <p.w.stephenson@ntlworld.com>
* 32303: Src/Zle/compcore.c, Completion/Zsh/Type/_parameters,
Completion/Zsh/Context/_brace_parameter: allow completion
of modifiers for parameters in a fairly simplistic way.
2014-01-28 Peter Stephenson <p.stephenson@samsung.com>
* 32308 (slightly modified to use "a" as the vi command at start

3
Completion/Zsh/Context/_brace_parameter
View file

@ -185,6 +185,9 @@ if [[ $PREFIX = *'${('[^\)]# ]]; then
)
_describe -t flags "parameter flag" flags -Q -S ''
return
elif compset -P '*:'; then
_history_modifiers p
return
fi
_parameters -e

5
Completion/Zsh/Type/_parameters
View file

@ -8,6 +8,11 @@
local expl pattern fakes faked tmp pfilt
if compset -P '*:'; then
_history_modifiers p
return
fi
pattern=(-g \*)
zparseopts -D -K -E g:=pattern

14
Src/Zle/compcore.c
View file

@ -1260,6 +1260,20 @@ check_param(char *s, int set, int test)
ispar = (br >= 2 ? 2 : 1);
b[we-wb] = '\0';
return b;
} else if (offs > e - s && *e == ':') {
/*
* Guess whether we are in modifiers.
* If the name is followed by a : and the stuff after
* that is either colons or alphanumerics we probably are.
* This is a very rough guess.
*/
char *offsptr = s + offs;
for (; e < offsptr; e++) {
if (*e != ':' && !ialnum(*e))
break;
}
ispar = (br >= 2 ? 2 : 1);
return NULL;
}
}
return NULL;