123 lines
3.1 KiB
Plaintext
123 lines
3.1 KiB
Plaintext
// This is from Odin examples:
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// https://github.com/odin-lang/examples/blob/master/by_example/dir_info/main.odin
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package main
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import "core:fmt"
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import "core:os"
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import "core:path/filepath"
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import "core:strings"
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<beginfold id='1'></beginfold id='1'>/**
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* This is
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* a multiline
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* comment
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<endfold id='1'>*/</endfold id='1'>
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packedDirective :: struct #packed <beginfold id='2'>{</beginfold id='2'>
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x: u8,
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y: i32,
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z: u16,
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w: u8,
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<endfold id='2'>}</endfold id='2'>
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Foo :: enum <beginfold id='2'>{</beginfold id='2'>
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A,
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B,
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C,
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D,
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<endfold id='2'>}</endfold id='2'>
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@private
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_SS_MAXSIZE :: 128
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@require_results
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some_proc::proc "contextless"() -> i32<beginfold id='2'>{</beginfold id='2'>
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return 0
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<endfold id='2'>}</endfold id='2'>
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@(private = "file")
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print_file_info :: proc(fi: os.File_Info) <beginfold id='2'>{</beginfold id='2'>
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context.user_index = 100
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flt := 12.33
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flt_e := 1e9
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bin_ok := 0b110001
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bin_wrong := 0b1122001010123123
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oct := 0o1237
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oct_wrong := 0o1239999
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hex := 0xFF123AC
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hex_wrong := 0xFF123ACHH
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// Split the path into directory and filename
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_, filename := filepath.split(fi.fullpath)
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SIZE_WIDTH :: 12
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buf: [SIZE_WIDTH]u8
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raw_str := `this_is raw ;';@@""\\\' string`
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// Print size to string backed by buf on stack, no need to free
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_size := "-" if fi.is_dir else fmt.bprintf(buf[:], "%v", fi.size)
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a: u8 = cast(u8)'"'
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b: u8 = '"'
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// Right-justify size for display, heap allocated
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size := strings.right_justify(_size, SIZE_WIDTH, " ")
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defer delete(size)
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val: i32 = 1
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switch (val) <beginfold id='2'>{</beginfold id='2'>
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case 1:
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val = 2
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case 2:
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val = 3
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case:
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val = 0
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<endfold id='2'>}</endfold id='2'>
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// This should not turn anything below into string colors
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triggerCharacter := "\""
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if fi.is_dir <beginfold id='2'>{</beginfold id='2'>
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fmt.printf ("%v [%v]\n word", size, filename)
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<endfold id='2'>}</endfold id='2'> else <beginfold id='2'>{</beginfold id='2'>
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fmt.printf("%v %v\n", size, filename)
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<endfold id='2'>}</endfold id='2'>
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<endfold id='2'>}</endfold id='2'>
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main :: proc() <beginfold id='2'>{</beginfold id='2'>
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cwd := os.get_current_directory()
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fmt.println("Current working directory:", cwd)
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f, err := os.open(cwd)
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defer os.close(f)
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if err != os.ERROR_NONE <beginfold id='2'>{</beginfold id='2'>
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// Print error to stderr and exit with errorcode
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fmt.eprintln("Could not open directory for reading", err)
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os.exit(1)
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<endfold id='2'>}</endfold id='2'>
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fis: []os.File_Info
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defer os.file_info_slice_delete(fis) // fis is a slice, we need to remember to free it
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fis, err = os.read_dir(f, -1) // -1 reads all file infos
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if err != os.ERROR_NONE <beginfold id='2'>{</beginfold id='2'>
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fmt.eprintln("Could not read directory", err)
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os.exit(2)
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<endfold id='2'>}</endfold id='2'>
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for fi in fis <beginfold id='2'>{</beginfold id='2'>
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print_file_info(fi)
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<endfold id='2'>}</endfold id='2'>
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enumTest := Foo.A
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#partial switch enumTest <beginfold id='2'>{</beginfold id='2'>
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case .A:
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fmt.println("A letter\n nextline \xfe \u200B \000 \U0001f4ae")
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case .D:
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fmt.println("D")
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<endfold id='2'>}</endfold id='2'>
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<endfold id='2'>}</endfold id='2'>
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