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patch 8.0.0634: cannot easily get to the last quickfix list

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Problem:    Cannot easily get to the last quickfix list.
Solution:   Add "$" as a value for the "nr" argument of getqflist() and
            setqflist(). (Yegappan Lakshmanan)
This commit is contained in:
Bram Moolenaar
2017-06-11 16:07:51 +02:00
parent 60964f6874
commit 875feea6ce
4 changed files with 94 additions and 16 deletions
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20
runtime/doc/eval.txt
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@@ -1,4 +1,4 @@
*eval.txt* For Vim version 8.0. Last change: 2017 Jun 04
*eval.txt* For Vim version 8.0. Last change: 2017 Jun 05
VIM REFERENCE MANUAL by Bram Moolenaar
@@ -4587,12 +4587,16 @@ getqflist([{what}]) *getqflist()*
following string items are supported in {what}:
context get the context stored with |setqflist()|
nr get information for this quickfix list; zero
means the current quickfix list
means the current quickfix list and '$' means
the last quickfix list
title get the list title
winid get the |window-ID| (if opened)
all all of the above quickfix properties
Non-string items in {what} are ignored.
If "nr" is not present then the current quickfix list is used.
To get the number of lists in the quickfix stack, set 'nr' to
'$' in {what}. The 'nr' value in the returned dictionary
contains the quickfix stack size.
In case of error processing {what}, an empty dictionary is
returned.
@@ -6991,7 +6995,9 @@ setqflist({list} [, {action}[, {what}]]) *setqflist()*
argument is ignored. The following items can be specified in
{what}:
context any Vim type can be stored as a context
nr list number in the quickfix stack
nr list number in the quickfix stack; zero
means the current quickfix list and '$' means
the last quickfix list
title quickfix list title text
Unsupported keys in {what} are ignored.
If the "nr" item is not present, then the current quickfix list
@@ -7095,18 +7101,22 @@ shellescape({string} [, {special}]) *shellescape()*
quotes within {string}.
Otherwise it will enclose {string} in single quotes and
replace all "'" with "'\''".
When the {special} argument is present and it's a non-zero
Number or a non-empty String (|non-zero-arg|), then special
items such as "!", "%", "#" and "<cword>" will be preceded by
a backslash. This backslash will be removed again by the |:!|
command.
The "!" character will be escaped (again with a |non-zero-arg|
{special}) when 'shell' contains "csh" in the tail. That is
because for csh and tcsh "!" is used for history replacement
even when inside single quotes.
The <NL> character is also escaped. With a |non-zero-arg|
{special} and 'shell' containing "csh" in the tail it's
With a |non-zero-arg| {special} the <NL> character is also
escaped. When 'shell' containing "csh" in the tail it's
escaped a second time.
Example of use with a |:!| command: >
:exe '!dir ' . shellescape(expand('<cfile>'), 1)
< This results in a directory listing for the file under the