diff options
Diffstat (limited to 'src/actions.c')
| -rw-r--r-- | src/actions.c | 44 |
1 files changed, 43 insertions, 1 deletions
diff --git a/src/actions.c b/src/actions.c index 0efc8c3..106d715 100644 --- a/src/actions.c +++ b/src/actions.c @@ -31,7 +31,8 @@ static int key_actions_last; static int key_actions_table_size; static user_command user_commands[] = - { {"abort", cmd_abort, arg_VOID}, + { /*@begin (tag required for genrpbindings) */ + {"abort", cmd_abort, arg_VOID}, {"banish", cmd_banish, arg_VOID}, {"bind", cmd_bind, arg_VOID}, {"time", cmd_time, arg_VOID}, @@ -71,6 +72,7 @@ static user_command user_commands[] = {"vsplit", cmd_v_split, arg_VOID}, {"windows", cmd_windows, arg_VOID}, {"setenv", cmd_setenv, arg_STRING}, + {"getenv", cmd_getenv, arg_STRING}, {"chdir", cmd_chdir, arg_STRING}, {"unsetenv", cmd_unsetenv, arg_STRING}, {"info", cmd_info, arg_VOID}, @@ -78,6 +80,7 @@ static user_command user_commands[] = {"restart", cmd_restart, arg_VOID}, {"startup_message", cmd_startup_message, arg_STRING}, {"link", cmd_link, arg_STRING}, + /*@end (tag required for genrpbindings) */ /* Commands to set default behavior. */ {"defbarloc", cmd_defbarloc, arg_STRING}, @@ -1833,6 +1836,45 @@ cmd_setenv (int interactive, void *data) return NULL; } +char * +cmd_getenv (int interactive, void *data) +{ + char *var; + char *result = NULL; + char *value; + + if (data == NULL) + { + message (" getenv: One argument required "); + return NULL; + } + + /* Get the 2 arguments. */ + var = xmalloc (strlen (data) + 1); + if (sscanf (data, "%s", var) < 1) + { + message (" getenv: one argument required "); + free (var); + return NULL; + } + + value = getenv (var); + + if (interactive) + { + marked_message_printf (0,0, " %s ", value); + return NULL; + } + + if (value) + { + result = xmalloc (strlen (value) + 1); + strcpy (result, getenv (var)); + } + + return result; +} + /* Thanks to Gergely Nagy <algernon@debian.org> for the original patch. */ char * |