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| author | Yegappan Lakshmanan <yegappan@yahoo.com> | 2021-12-26 10:51:39 +0000 |
|---|---|---|
| committer | Bram Moolenaar <Bram@vim.org> | 2021-12-26 10:51:39 +0000 |
| commit | 8bb65f230d3025037f34021a72616038da0601ee (patch) | |
| tree | 1edaf57b7fbe5e3c30a174026f5389f8b98b7376 /runtime/doc/print.txt | |
| parent | ec86520f946a40d5c4a92d6a11d6928faa13abd4 (diff) | |
patch 8.2.3900: it is not easy to use a script-local function for an optionv8.2.3900
Problem: It is not easy to use a script-local function for an option.
Solution: recognize s: and <SID> at the start of the expression. (Yegappan
Lakshmanan, closes #9401)
Diffstat (limited to 'runtime/doc/print.txt')
| -rw-r--r-- | runtime/doc/print.txt | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/runtime/doc/print.txt b/runtime/doc/print.txt index aaa004c93e..eebdf7ea02 100644 --- a/runtime/doc/print.txt +++ b/runtime/doc/print.txt @@ -174,6 +174,11 @@ an error message. In that case Vim will delete the file. In the default value for non-MS-Windows a trick is used: Adding "v:shell_error" will result in a non-zero number when the system() call fails. +If the expression starts with s: or |<SID>|, then it is replaced with the +script ID (|local-function|). Example: > + set printexpr=s:MyPrintFile() + set printexpr=<SID>SomePrintFile() +< This option cannot be set from a |modeline| or in the |sandbox|, for security reasons. |