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allow insert-tab to contain `pending[=num]' to handle the case when there is pending input (?)

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Sven Wischnowsky 2000-06-13 11:45:26 +00:00
parent 428abf6455
commit a707108a75
2 changed files with 24 additions and 4 deletions
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16
Completion/Core/_main_complete
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@ -23,7 +23,7 @@ exec </dev/null # ZLE closes stdin, which can cause errors
# Failed returns from this code are not real errors
setopt localtraps noerrexit ; trap - ZERR
local func funcs ret=1 tmp _compskip format nm call \
local func funcs ret=1 tmp _compskip format nm call match \
_completers _completer _completer_num curtag _comp_force_list \
_matchers _matcher _matcher_num _comp_tags _comp_mesg \
context state line opt_args val_args curcontext="$curcontext" \
@ -38,8 +38,18 @@ typeset -U _lastdescr _comp_ignore
[[ -z "$curcontext" ]] && curcontext=:::
if [[ "$compstate[insert]" = tab* && "$WIDGET" != *list* ]]; then
{ zstyle -T ":completion:${curcontext}:" insert-tab &&
zstyle -s ":completion:${curcontext}:" insert-tab tmp || tmp=no
if [[ "$tmp" = *pending(|[[:blank:]]*) ||
( "$tmp" = *pending=(#b)([0-9]##)(|[[:blank:]]*) &&
PENDING -ge $match[1] ) ]]; then
compstate[insert]=tab
return 0
fi
if [[ "$compstate[insert]" = tab* ]]; then
{ "$tmp" = (|[[:blank:]]*)(yes|true|on|1)(|[[:blank:]]*) &&
{ [[ "$curcontext" != :* || -z "$compstate[vared]" ]] ||
zstyle -t ":completion:vared${curcontext}:" insert-tab } } && return 0

12
Doc/Zsh/compsys.yo
View file

@ -1278,6 +1278,16 @@ insert a TAB character (assuming it was used to start completion) instead
of performing completion when there is no non-blank character to the left
of the cursor. If set to `false', completion will be done even there.
The value may also contain the substrings `tt(pending)' or
`tt(pending=)var(val)' to make the character typed to start completion
be inserted instead of completion being tried when there is input
pending which has not yet been processed by the shell. If a var(val)
is given, completion will not be done if there are at least that many
characters of unprocessed input. This is often useful to have set when
pasting characters into a terminal. Note however, that it relies on
the tt($PENDING) special parameter from the tt(zle) module being set
properly which is not guaranteed on all platforms.
The default value of this style is `true' unless when completing
inside the tt(vared) builtin command, where it defaults to `false'.
)
@ -2442,7 +2452,7 @@ Unlike tt(_expand) this uses a `tt(1)' (one) as the default
value for the tt(substitute) and tt(glob) styles, so both types of
expansion will normally be performed.
)
findex(_history_complete_word) (\e/)
findex(_history_complete_word) (\e/))
item(tt(_history_complete_word) (\e/))(
Complete words from the shell's command history. This uses the
tt(list), tt(remove-all-dups), tt(sort), and tt(stop) styles.