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rofi
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Add run in terminal

This commit is contained in:
Qball Cow 2014-01-15 09:27:03 +01:00
parent c9513afaad
commit 408d317ae2
2 changed files with 27 additions and 13 deletions
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1
README.md
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@ -21,6 +21,7 @@ Pringle](http://github.com/seanpringle/simpleswitcher). All credit for this grea
* Tokonized filter. Type any word in any order to filter.
* Arrows to highlight selections.
* Return to select.
* Shift-Return to run in terminal.
* Runs in background or once-off.

39
simpleswitcher.c
View File

@ -208,14 +208,17 @@ void catch_exit( __attribute__( ( unused ) ) int sig )
while ( 0 < waitpid( -1, NULL, WNOHANG ) );
}
int execsh( char *cmd )
inline int execsh( char *cmd , int run_in_term )
{
// use sh for args parsing
if ( run_in_term )
return execlp( "x-terminal-emulator", "x-terminal-emulator", "-e", cmd, NULL );
return execlp( "/bin/sh", "sh", "-c", cmd, NULL );
}
// execute sub-process
pid_t exec_cmd( char *cmd )
static pid_t exec_cmd( char *cmd, int run_in_term )
{
if ( !cmd || !cmd[0] ) return -1;
@ -224,7 +227,7 @@ pid_t exec_cmd( char *cmd )
if ( !pid ) {
setsid();
execsh( cmd );
execsh( cmd, run_in_term );
exit( EXIT_FAILURE );
}
@ -791,7 +794,7 @@ static int calculate_common_prefix( char **filtered, int max_lines )
return length_prefix;
}
int menu( char **lines, char **input, char *prompt, int selected, Time *time )
int menu( char **lines, char **input, char *prompt, int selected, Time *time, int *shift )
{
int line = -1, i, j, chosen = 0, aborted = 0;
workarea mon;
@ -895,6 +898,9 @@ int menu( char **lines, char **input, char *prompt, int selected, Time *time )
int rc = textbox_keypress( text, &ev );
if ( rc < 0 ) {
if ( shift != NULL )
( *shift ) = ( ( ev.xkey.state&ShiftMask ) == ShiftMask );
chosen = 1;
break;
} else if ( rc ) {
@ -1008,8 +1014,9 @@ static char ** get_apps ( )
{
#ifdef TIMING
struct timespec start, stop;
clock_gettime(CLOCK_REALTIME, &start);
clock_gettime( CLOCK_REALTIME, &start );
#endif
if ( getenv( "PATH" ) == NULL ) return NULL;
char *path = strdup( getenv( "PATH" ) );
@ -1038,16 +1045,19 @@ static char ** get_apps ( )
closedir( dir );
}
}
// TODO: check this is still fast enough. (takes 1ms on laptop.)
qsort( retv,index, sizeof( char* ), sort_func );
free( path );
#ifdef TIMING
clock_gettime(CLOCK_REALTIME, &stop);
if(stop.tv_sec != start.tv_sec) {
stop.tv_nsec += (stop.tv_sec-start.tv_sec)*1e9;
clock_gettime( CLOCK_REALTIME, &stop );
if ( stop.tv_sec != start.tv_sec ) {
stop.tv_nsec += ( stop.tv_sec-start.tv_sec )*1e9;
}
long diff = stop.tv_nsec-start.tv_nsec;
printf("Time elapsed: %ld us\n", diff/1000);
printf( "Time elapsed: %ld us\n", diff/1000 );
#endif
return retv;
}
@ -1141,7 +1151,7 @@ void run_switcher( int fmode )
}
char *input = NULL;
Time time;
int n = menu( list, &input, "> ", 1, &time );
int n = menu( list, &input, "> ", 1, &time, NULL );
if ( input != NULL && input[0] == '!' ) {
mode = RUN_DIALOG;
@ -1189,12 +1199,14 @@ void run_switcher( int fmode )
cmd_list[1] = NULL;
}
int n = menu( cmd_list, &input, "$ ", 0, &time );
int shift;
int n = menu( cmd_list, &input, "$ ", 0, &time, &shift );
if ( input != NULL && *input == '>' ) {
mode = WINDOW_SWITCHER;
} else if ( n >=0 && cmd_list[n] != NULL ) {
exec_cmd( cmd_list[n] );
exec_cmd( cmd_list[n] ,shift );
}
for ( int i=0; cmd_list[i] != NULL; i++ ) {
@ -1298,7 +1310,8 @@ int main( int argc, char *argv[] )
return EXIT_FAILURE;
}
const char *display_str= find_arg_str(argc, argv, "-display", getenv("DISPLAY"));
const char *display_str= find_arg_str( argc, argv, "-display", getenv( "DISPLAY" ) );
if ( !( display = XOpenDisplay( display_str ) ) ) {
fprintf( stderr, "cannot open display!\n" );
return EXIT_FAILURE;