41 lines
1.2 KiB
Text
41 lines
1.2 KiB
Text
# lib_util.ludic - a file made, found, read, and a path beside another (or from the project's
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# root, when it starts with /)
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function lib_find(names: []string, name: string) -> int {
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for i in 0 .. len(names) {
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if names[i] == name { return i }
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}
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return -1
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}
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function lib_new(ui_st: mut UiState, path: string) -> UiFile {
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let f = lib_blank(path)
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push(ui_st.lib_files, f)
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return f
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}
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# a file that is not one of the loaded ones (a component's own)
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function lib_blank(path: string) -> UiFile {
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let f = new UiFile
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f.path = path
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f.names = new []string
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f.comps = new []UiTpl
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f.exported = new []bool
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f.imp_as = new []string
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f.imp = new []UiFile
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f.own = new []UiRule
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return f
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}
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function lib_text(ui_st: UiState, path: string) -> string {
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var src = ""
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if ui_st.ui_be != null and ui_st.ui_be.read != null { src = ui_st.ui_be.read(path) } else { src = Fs.read_text(path) }
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if src == null { return "" }
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return src
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}
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# `src` read from beside the file that imports it
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function lib_beside(path: string, src: string) -> string {
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var cut = -1
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for i in 0 .. len(path) {
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if path[i] == 47 { cut = i }
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}
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if len(src) > 0 and src[0] == 47 { return src[1..len(src)] }
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if cut < 0 { return src }
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return path[0..cut + 1] + src
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}
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