vim-patch:da4e433dc3be (#25912)

runtime(doc): document vim-script library function

https://github.com/vim/vim/commit/da4e433dc3bee7fa521df3c7235d49a6732134ef

Co-authored-by: Christian Brabandt <cb@256bit.org>

3 files changed, 43 insertions, 1 deletions

diff --git a/runtime/doc/eval.txt b/runtime/doc/eval.txt
index c41237b862..4cb29205a5 100644
--- a/runtime/doc/eval.txt
+++ b/runtime/doc/eval.txt
@@ -4354,6 +4354,33 @@ This is not allowed when the textlock is active:
 	- etc.
 
 ==============================================================================
+Vim script library					*vim-script-library*
+
+Vim comes bundled with a Vim script library, that can be used by runtime,
+script authors.  Currently, it only includes very few functions, but it may
+grow over time.
+
+								*dist#vim*
+The functions make use of the autoloaded prefix "dist#vim".
+
+The following functions are available:
+
+dist#vim#IsSafeExecutable(filetype, executable) ~
+
+This function takes a filetype and an executable and checks whether it is safe
+to execute the given executable.  For security reasons users may not want to
+have Vim execute random executables or may have forbidden to do so for
+specific filetypes by setting the "<filetype>_exec" variable (|plugin_exec|).
+
+It returns |TRUE| or |FALSE| to indicate whether the plugin should run the given
+exectuable.  It takes the following arguments:
+
+	argument	type ~
+
+	filetype	string
+	executable	string
+
+==============================================================================
 Command-line expressions highlighting		*expr-highlight*
 
 Expressions entered by the user in |i_CTRL-R_=|, |c_CTRL-\_e|, |quote=| are
diff --git a/runtime/doc/pi_gzip.txt b/runtime/doc/pi_gzip.txt
index a709b34180..1aadc103fd 100644
--- a/runtime/doc/pi_gzip.txt
+++ b/runtime/doc/pi_gzip.txt
@@ -12,9 +12,17 @@ The functionality mentioned here is a |standard-plugin|.
 This plugin is only available if 'compatible' is not set.
 You can avoid loading this plugin by setting the "loaded_gzip" variable: >
 	:let loaded_gzip = 1
+<
+							*g:gzip_exec*
+
+For security reasons, one may prevent that Vim runs executables automatically
+when opening a buffer.  This option (default: "1") can be used to prevent
+executing the executables command when set to "0": >
+	:let g:gzip_exec = 0
+<
 
 ==============================================================================
-1. Autocommands						*gzip-autocmd*
+2. Autocommands						*gzip-autocmd*
 
 The plugin installs autocommands to intercept reading and writing of files
 with these extensions:
diff --git a/runtime/doc/pi_zip.txt b/runtime/doc/pi_zip.txt
index 343c73839b..a8e1b8df10 100644
--- a/runtime/doc/pi_zip.txt
+++ b/runtime/doc/pi_zip.txt
@@ -70,6 +70,13 @@ Copyright: Copyright (C) 2005-2015 Charles E Campbell	 *zip-copyright*
    extract a file from a zip archive.  By default, >
 	let g:zip_extractcmd= g:zip_unzipcmd
 <
+							*g:zip_exec*
+   For security reasons, one may prevent that Vim runs executables
+   automatically when opening a buffer.  This option (default: "1")
+   can be used to prevent executing the "unzip" command when set to
+   "0": >
+	let g:zip_exec=0
+<
    PREVENTING LOADING~
 
    If for some reason you do not wish to use vim to examine zipped files,