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44202 (tweaked): _normal: Add -P to reset precommands

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This commit is contained in:
Matthew Martin 2019-04-04 18:45:19 -05:00
parent 7d84cde313
commit 6f35d6c0d0
3 changed files with 12 additions and 3 deletions
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3
ChangeLog
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@ -1,5 +1,8 @@
2019-04-04 Matthew Martin <phy1729@gmail.com>
* 44202 (tweaked): Completion/Base/Core/_normal,
Doc/Zsh/compsys.yo: Add -P to reset precommands.
* 44201: Completion/Base/Core/_main_complete,
Completion/Base/Utility/_pick_variant,
Completion/Linux/Command/_setsid,

3
Completion/Base/Core/_normal
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@ -3,8 +3,9 @@
local _comp_command1 _comp_command2 _comp_command precommand
local -A opts
zparseopts -A opts -D - p+:-=precommand s
zparseopts -A opts -D - P p+:-=precommand s
(( $+opts[-s] )) || _compskip=
(( $+opts[-P] )) && precommands=()
(( $#precommand )) && precommands+=(${precommand#-p})
# Check for a history reference to complete modifiers.

9
Doc/Zsh/compsys.yo
View file

@ -4658,7 +4658,7 @@ fi
return ret)
)
findex(_normal)
item(tt(_normal) [ tt(-p) var(precommand) ])(
item(tt(_normal) [ tt(-P) | tt(-p) var(precommand) ])(
This is the standard function called to handle completion outside
any special tt(-)var(context)tt(-). It is called both to complete the command
word and also the arguments for a command. In the second case,
@ -4674,9 +4674,14 @@ then calls `tt(_normal -p $service)'. The effect is that
`tt(nohup) var(cmd ...)' is treated in the same way as `var(cmd ...)'.
startitem()
item(tt(-P))(
Reset the list of precommands. This option should be used if completing
a command line which allows internal commands (e.g. builtins and
functions) regardless of prior precommands (e.g. `tt(zsh -c)').
)
item(tt(-p) var(precommand))(
Append var(precommand) to the list of precommands. This option should be
used in nearly all cases.
used in nearly all cases in which tt(-P) is not applicable.
)
enditem()