38 lines
872 B
Plaintext
38 lines
872 B
Plaintext
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// esc_dirname_smoke.nyash — minimal smoke for esc_json/dirname and println
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static box Main {
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esc_json(s) {
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// very small escaper: replace \ and "
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local out = ""
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local i = 0
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local n = s.length()
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loop(i < n) {
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local ch = s.substring(i, i+1)
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if ch == "\\" { out = out + "\\\\" } else {
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if ch == "\"" { out = out + "\\\"" } else { out = out + ch }
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}
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i = i + 1
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}
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return out
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}
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dirname(path) {
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// simple pure string dirname: lastIndexOf('/')
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local i = path.lastIndexOf("/")
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if i < 0 { return "." }
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return path.substring(0, i)
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}
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main(args) {
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local console = new ConsoleBox()
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// Test escaping (A\"B\\C)
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local t1 = me.esc_json("A\\\"B\\\\C")
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console.println(t1)
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// Test dirname
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local t2 = me.dirname("dir1/dir2/file.txt")
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console.println(t2)
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return 0
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}
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}
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