52 řádky
1.4 KiB
Plaintext
52 řádky
1.4 KiB
Plaintext
% -*- slang -*-
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% This file gets loaded whenever slsh runs. Its primary purpose is to define
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% some functions that are useful in scripts, and to set up some local paths
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private define dir_exists (dir)
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{
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variable s = stat_file (dir);
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if (s == NULL) return 0;
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return stat_is ("dir", s.st_mode);
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}
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%!%+
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%\function{prepend_to_slang_load_path}
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%\synopsis{Prepend a directory to the load-path}
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%\usage{prepend_to_slang_load_path (String_Type dir)}
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%\description
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% This function adds a directory to the beginning of the interpreter's
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% load-path.
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%\seealso{append_to_slang_load_path, set_slang_load_path}
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%!%-
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public define prepend_to_slang_load_path (p)
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{
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if (dir_exists (p))
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set_slang_load_path (sprintf ("%s%c%s", p, path_get_delimiter (), get_slang_load_path ()));
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}
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%!%+
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%\function{append_to_slang_load_path}
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%\synopsis{Append a directory to the load-path}
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%\usage{append_to_slang_load_path (String_Type dir)}
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%\description
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% This function adds a directory to the end of the interpreter's
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% load-path.
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%\seealso{prepend_to_slang_load_path, set_slang_load_path}
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%!%-
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public define append_to_slang_load_path (p)
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{
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if (dir_exists (p))
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set_slang_load_path (sprintf ("%s%c%s", get_slang_load_path (), path_get_delimiter (), p));
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}
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() = evalfile ("autoload.sl");
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#ifdef __INTERACTIVE__
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() = evalfile ("slshrl.sl");
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#endif
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% Add local additions here
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prepend_to_slang_load_path("/usr/share/slsh/local-packages");
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