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Modified kill.cpp to use env_get_string().

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Siteshwar Vashisht 2012-01-12 23:07:10 +05:30
parent 943cc68f54
commit 15296dedd5
1 changed files with 10 additions and 7 deletions
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17
kill.cpp
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@ -104,11 +104,13 @@ void kill_add( wchar_t *str )
I couldn't think of a safe way to allow overide of the echo
command too, so, the command used must accept the input via stdin.
*/
wchar_t *clipboard;
if( (clipboard = env_get(L"FISH_CLIPBOARD_CMD")) )
const wcstring clipboard_wstr = env_get_string(L"FISH_CLIPBOARD_CMD");
// const wchar_t *clipboard = clipboard_wstr.empty()?NULL:clipboard.c_str();
if( !clipboard_wstr.empty() )
{
escaped_str = escape( str, 1 );
cmd = wcsdupcat(L"echo -n ", escaped_str, clipboard);
cmd = wcsdupcat(L"echo -n ", escaped_str, clipboard_wstr.c_str());
}
else
{
@ -117,8 +119,9 @@ void kill_add( wchar_t *str )
return;
}
wchar_t *disp;
if( (disp = env_get( L"DISPLAY" )) )
const wcstring disp_wstr = env_get_string( L"DISPLAY" );
// wchar_t *disp = disp_wstr.empty()?NULL:disp_wstr.c_str();
if( !disp_wstr.empty() )
{
escaped_str = escape( str, 1 );
cmd = wcsdupcat(L"echo ", escaped_str, L"|xsel -b" );
@ -215,13 +218,13 @@ wchar_t *kill_yank_rotate()
*/
static void kill_check_x_buffer()
{
wchar_t *disp;
wcstring disp;
if( !has_xsel() )
return;
if( (disp = env_get( L"DISPLAY" )) )
if( (!(disp = env_get_string( L"DISPLAY" )).empty()) )
{
size_t i;
wcstring cmd = L"xsel -t 500 -b";