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Code Issues 1 Releases Wiki Activity

Address #215

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Also update docs for module/expand-path.
This commit is contained in:
Calvin Rose
2019-12-06 19:54:11 -06:00
parent 4de6c2ad61
commit 4a0ee5df7d
3 changed files with 18 additions and 6 deletions
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15
src/core/corelib.c
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@@ -177,6 +177,13 @@ static Janet janet_core_expand_path(int32_t argc, Janet *argv) {
} else if (strncmp(template + i, ":name:", 6) == 0) {
janet_buffer_push_cstring(out, name);
i += 5;
} else if (strncmp(template + i, ":native:", 8) == 0) {
#ifdef JANET_WINDOWS
janet_buffer_push_cstring(out, ".dll");
#else
janet_buffer_push_cstring(out, ".so");
#endif
i += 7;
} else {
janet_buffer_push_u8(out, (uint8_t) template[i]);
}
@@ -668,7 +675,13 @@ static const JanetReg corelib_cfuns[] = {
"Expands a path template as found in module/paths for module/find. "
"This takes in a path (the argument to require) and a template string, template, "
"to expand the path to a path that can be "
"used for importing files.")
"used for importing files. The replacements are as follows:\n\n"
"\t:all:\tthe value of path verbatim\n"
"\t:cur:\tthe current file, or (dyn :current-file)\n"
"\t:dir:\tthe directory containing the current file\n"
"\t:name:\tthe filename component of path, with extenion if given\n"
"\t:native:\tthe extension used to load natives, .so or .dll\n"
"\t:sys:\tthe system path, or (syn :syspath)")
},
{
"int?", janet_core_check_int,