patch 8.2.2468: not easy to get the full command name from a shortened one
Problem: Not easy to get the full command name from a shortened one.
Solution: Add fullcommand(). (Martin Tournoij, closes #7777)
diff --git a/src/ex_docmd.c b/src/ex_docmd.c
index d31b56c..da499c9 100644
--- a/src/ex_docmd.c
+++ b/src/ex_docmd.c
@@ -3668,6 +3668,33 @@
return 0; // trailing garbage
return (ea.cmdidx == CMD_SIZE ? 0 : (full ? 2 : 1));
}
+
+/*
+ * "fullcommand" function
+ */
+ void
+f_fullcommand(typval_T *argvars, typval_T *rettv)
+{
+ exarg_T ea;
+ char_u *name = argvars[0].vval.v_string;
+ char_u *p;
+
+ while (name[0] != NUL && name[0] == ':')
+ name++;
+ name = skip_range(name, TRUE, NULL);
+
+ rettv->v_type = VAR_STRING;
+
+ ea.cmd = (*name == '2' || *name == '3') ? name + 1 : name;
+ ea.cmdidx = (cmdidx_T)0;
+ p = find_ex_command(&ea, NULL, NULL, NULL);
+ if (p == NULL || ea.cmdidx == CMD_SIZE)
+ return;
+
+ rettv->vval.v_string = vim_strsave(IS_USER_CMDIDX(ea.cmdidx)
+ ? get_user_commands(NULL, ea.useridx)
+ : cmdnames[ea.cmdidx].cmd_name);
+}
#endif
cmdidx_T