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Update help files.

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This commit is contained in:
Bram Moolenaar
2016-01-17 22:26:33 +01:00
parent 203258c3ad
commit 85084ef1e9
7 changed files with 80 additions and 90 deletions
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runtime/doc/eval.txt
+8 -8
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@@ -873,7 +873,7 @@ cursor: >
:let c = getline(".")[col(".") - 1]
If the length of the String is less than the index, the result is an empty
String. A negative index always results in an empty string (reason: backwards
String. A negative index always results in an empty string (reason: backward
compatibility). Use [-1:] to get the last byte.
If expr8 is a |List| then it results the item at index expr1. See |list-index|
@@ -4563,8 +4563,8 @@ matchadd({group}, {pattern}[, {priority}[, {id} [, {dict}]]])
respectively. If the {id} argument is not specified or -1,
|matchadd()| automatically chooses a free ID.
The optional {dict} argmument allows for further custom
values. Currently this is used to specify a match specifc
The optional {dict} argument allows for further custom
values. Currently this is used to specify a match specific
conceal character that will be shown for |hl-Conceal|
highlighted matches. The dict can have the following members:
@@ -4797,9 +4797,9 @@ pathshorten({expr}) *pathshorten()*
perleval({expr}) *perleval()*
Evaluate Perl expression {expr} in scalar context and return
its result converted to Vim data structures. If value can't be
converted, it returned as string Perl representation.
Note: If you want a array or hash, {expr} must returns an
reference of it.
converted, it is returned as a string Perl representation.
Note: If you want an array or hash, {expr} must return a
reference to it.
Example: >
:echo perleval('[1 .. 4]')
< [1, 2, 3, 4]
@@ -5319,7 +5319,7 @@ search({pattern} [, {flags} [, {stopline} [, {timeout}]]]) *search()*
'ignorecase', 'smartcase' and 'magic' are used.
When the 'z' flag is not given seaching always starts in
When the 'z' flag is not given, searching always starts in
column zero and then matches before the cursor are skipped.
When the 'c' flag is present in 'cpo' the next search starts
after the match. Without the 'c' flag the next search starts
@@ -7681,7 +7681,7 @@ This does NOT work: >
From Vim version 4.5 until 5.0, every Ex command in
between the ":if" and ":endif" is ignored. These two
commands were just to allow for future expansions in a
backwards compatible way. Nesting was allowed. Note
backward compatible way. Nesting was allowed. Note
that any ":else" or ":elseif" was ignored, the "else"
part was not executed either.