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enhance ignore-line to ignore all/current/other word(s) (11938)

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Sven Wischnowsky 2000-06-16 07:38:59 +00:00
parent 0b892d4492
commit ae2b3953df
3 changed files with 25 additions and 10 deletions
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3
ChangeLog
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@ -1,5 +1,8 @@
2000-06-16 Sven Wischnowsky <wischnow@zsh.org> 2000-06-16 Sven Wischnowsky <wischnow@zsh.org>
* 11938: Completion/Core/_description, Doc/Zsh/compsys.yo: enhance
ignore-line to ignore all/current/other word(s)
* 11937: Completion/Core/_expand, Completion/Core/_list, * 11937: Completion/Core/_expand, Completion/Core/_list,
Doc/Zsh/compsys.yo, Doc/Zsh/mod_zutil.yo, Src/Modules/zutil.c: Doc/Zsh/compsys.yo, Doc/Zsh/mod_zutil.yo, Src/Modules/zutil.c:
zstyle -e option; change math-styles to boolean ones; change zstyle -e option; change math-styles to boolean ones; change

20
Completion/Core/_description
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@ -30,15 +30,19 @@ zstyle -s ":completion:${curcontext}:$1" matcher match &&
[[ -n "$_matcher" ]] && opts=($opts -M "$_matcher") [[ -n "$_matcher" ]] && opts=($opts -M "$_matcher")
if [[ -z "$_comp_no_ignore" ]]; then if [[ -z "$_comp_no_ignore" ]]; then
if zstyle -a ":completion:${curcontext}:$1" ignored-patterns _comp_ignore; then zstyle -a ":completion:${curcontext}:$1" ignored-patterns _comp_ignore ||
opts=( $opts -F _comp_ignore )
zstyle -t ":completion:${curcontext}:$1" ignore-line &&
_comp_ignore=( "$_comp_ignore[@]" "$words[@]" )
elif zstyle -t ":completion:${curcontext}:$1" ignore-line; then
_comp_ignore=( "$words[@]" )
else
_comp_ignore=() _comp_ignore=()
fi
zstyle -s ":completion:${curcontext}:$1" ignore-line hidden &&
case "$hidden" in
true|yes|on|1) _comp_ignore=( "$_comp_ignore[@]" "$words[@]" );;
current) _comp_ignore=( "$_comp_ignore[@]" "$words[CURRENT]" );;
other) _comp_ignore=( "$_comp_ignore[@]"
"${(@)words[1,CURRENT-1]}"
"${(@)words[CURRENT+1,-1]}" );;
esac
(( $#_comp_ignore )) && opts=( $opts -F _comp_ignore )
else else
_comp_ignore=() _comp_ignore=()
fi fi

12
Doc/Zsh/compsys.yo
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@ -1187,9 +1187,17 @@ kindex(ignore-line, completion style)
item(tt(ignore-line))( item(tt(ignore-line))(
This style is tested for the tags used when generating matches. If it This style is tested for the tags used when generating matches. If it
is set to `true', then none of the words that are already on the line is set to `true', then none of the words that are already on the line
will be considered possible completions. will be considered possible completions. If it is set to
`tt(current)', the word the cursor is on will not be considered a
possible completion and if it is set to `tt(other)' all words except
the current one will not be considered to be a possible completion.
Note that you almost certainly don't want to set this for a general The value `tt(current)' is a bit like the opposite of the
tt(accept-exact). It means that only strings with missing characters
will be completed.
Note that you almost certainly don't want to set this to `true' or
`tt(other)' for a general
context such as `tt(:completion:*)'. This is because it would disallow context such as `tt(:completion:*)'. This is because it would disallow
completion of, for example, options multiple times even if the command completion of, for example, options multiple times even if the command
in question accepts the option more than once. in question accepts the option more than once.