38 lines
1.1 KiB
C
38 lines
1.1 KiB
C
/* /cmd * from Dead Souls Mudlib 3.2
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* a command to access the man documents for efuns and such
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* created by Descartes of Borg 940122
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*/
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#include <lib.h>
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#include <dirs.h>
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inherit LIB_DAEMON;
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#define MAN_PAGES ({ "sefun", "efun/all", "applies", "lfun/all" })
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int cmd(string str) {
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string d, tmp;
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string *pages;
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int i;
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if(!str) return notify_fail("Usage: man <function>\n");
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i = sizeof(MAN_PAGES);
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pages = ({});
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while(i--)
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if(file_exists(tmp = sprintf("%s/%s/%s", DIR_DOCS, MAN_PAGES[i],
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str))) pages += ({ tmp });
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if(!(i = sizeof(pages))) return notify_fail("No such man page.\n");
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else if(i > 1)
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message("system", "Showing only the first of "+i+" man pages.",
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this_player());
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this_player()->eventPage(pages[0]);
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return 1;
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}
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string GetHelp() {
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return ("Syntax: man <FUNCTION>\n\n"
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"This command provides information on the function specified, "
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"if it has a help file in the /doc/efun/all, /doc/sefun, or "
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"/doc/lfun/all directories.");
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}
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