Mercurial > games > semicongine

annotate semiconginev2/old/core/utils.nim @ 1218:56781cc0fc7c compiletime-tests

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did: renamge main package
author sam <sam@basx.dev>
date Wed, 17 Jul 2024 21:01:37 +0700
parents semicongine/old/core/utils.nim@a3eb305bcac2
children
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1 import std/typetraits
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2 import std/strutils
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3 import std/paths
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4 import std/os
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5 import std/strformat
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6
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7 type
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8 HorizontalAlignment* = enum
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9 Left
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10 Center
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11 Right
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12 VerticalAlignment* = enum
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13 Top
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14 Center
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15 Bottom
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16
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17 func CleanString*(str: openArray[char]): string =
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18 for i in 0 ..< len(str):
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19 if str[i] == char(0):
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20 result = join(str[0 ..< i])
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21 break
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22
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23 func ToCPointer*[T](list: openArray[T]): ptr T =
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24 if list.len > 0: addr(list[0]) else: nil
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25
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26 proc StaticExecChecked*(command: string, input = ""): string {.compileTime.} =
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27 let (output, exitcode) = gorgeEx(
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28 command = command,
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29 input = input)
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30 if exitcode != 0:
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31 raise newException(Exception, &"Running '{command}' produced exit code: {exitcode}" & output)
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32 return output
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33
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34 proc AppName*(): string =
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35 return string(Path(getAppFilename()).splitFile.name)
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36
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37 func Size*[T: seq](list: T): uint64 =
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38 uint64(list.len * sizeof(get(genericParams(typeof(list)), 0)))