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clipboard: adjust v:register when clipboard=unnamed

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Helped-By: Nicolas Hillegeer <nicolas@hillegeer.com>
Helped-By: Michael Reed <m.reed@mykolab.com>
This commit is contained in:
Björn Linse
2015-04-08 21:46:12 +02:00
parent e584fe0057
commit 941b02af4c
3 changed files with 31 additions and 2 deletions
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23
src/nvim/ops.c
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@@ -5310,7 +5310,28 @@ static void free_register(struct yankreg *reg)
y_current = curr;
}
// return target register
/// Check if the default register (used in an unnamed paste) should be a
/// clipboard register. This happens when `clipboard=unnamed[plus]` is set
/// and a provider is available.
///
/// @returns the name of of a clipboard register that should be used, or `NUL` if none.
int get_default_register_name(void)
{
int name = NUL;
adjust_clipboard_name(&name, true, false);
return name;
}
/// Determine if register `*name` should be used as a clipboard.
/// In an unnammed operation, `*name` is `NUL` and will be adjusted to `'*'/'+'` if
/// `clipboard=unnamed[plus]` is set.
///
/// @param name The name of register, or `NUL` if unnamed.
/// @param quiet Suppress error messages
/// @param writing if we're setting the contents of the clipboard
///
/// @returns the yankreg that should be used, or `NULL`
/// if the register isn't a clipboard or provider isn't available.
static struct yankreg* adjust_clipboard_name(int *name, bool quiet, bool writing) {
if (*name == '*' || *name == '+') {
if(!eval_has_provider("clipboard")) {