Initial template

examples/nim.cfg

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+--path:"../src/"

nim.cfg

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+-d:NimteropTemplate_SetVer="M.M.V" -d:NimteropTemplate_DL -d:NimteropTemplate_Static

nimterop_template.nimble

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+# Package
+
+version       = "0.1.0"
+author        = "Joey Yakimowich-Payne"
+description   = "Nimterop template"
+license       = "MIT"
+srcDir        = "src"
+
+
+
+# Dependencies
+
+requires "nim >= 1.0.6", "nimterop#head"

src/nimterop_template.nim

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+import nimterop_template/nimterop_template
+
+export nimterop_template

src/nimterop_template/cleansymbols.nim

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+import macros, nimterop / plugin
+import strutils, regex
+import sets
+
+proc firstLetterLower(m: RegexMatch, s: string): string =
+  if m.groupsCount > 0 and m.group(0).len > 0:
+    return s[m.group(0)[0]].toLowerAscii
+
+proc camelCase(m: RegexMatch, s: string): string =
+  if m.groupsCount > 0 and m.group(0).len > 0:
+    return s[m.group(0)[0]].toUpperAscii
+
+proc nothing(m: RegexMatch, s: string): string =
+  if m.groupsCount > 0 and m.group(0).len > 0:
+    return s[m.group(0)[0]]
+
+const replacements = [
+  re"^PREFIX_(.)",
+]
+
+const underscoreReg = re"_(.)"
+
+# Symbol renaming examples
+proc onSymbol*(sym: var Symbol) {.exportc, dynlib.} =
+  if sym.kind == nskProc or sym.kind == nskType or sym.kind == nskConst:
+    if sym.name != "_":
+      sym.name = sym.name.strip(chars={'_'}).replace("__", "_")
+
+  for rep in replacements:
+    if sym.kind == nskProc:
+      try:
+        sym.name = sym.name.replace(rep, firstLetterLower)
+      except:
+        discard
+    else:
+      try:
+        sym.name = sym.name.replace(rep, nothing)
+      except:
+        discard
+
+  if sym.kind == nskField:
+    sym.name = sym.name.replace(underscoreReg, camelCase)
+    if sym.name == "type":
+      sym.name = "kind"

src/nimterop_template/nimterop_template.nim

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+import os, strutils, strformat
+import nimterop/[cimport, build]
+
+const
+  SDLCacheDir* = currentSourcePath.parentDir().parentDir() / "build" #getProjectCacheDir("nimsdl2")
+  baseDir = SDLCacheDir
+  srcDir = baseDir / "sdl2"
+  buildDir = srcDir / "buildcache"
+  symbolPluginPath = currentSourcePath.parentDir() / "cleansymbols.nim"
+
+getHeader(
+  "template.h",
+  dlurl = "https://download.com/template-$1.tar.gz",
+  outdir = srcDir,
+  cmakeFlags = "-F flag",
+  conFlags = "-F flag"
+)
+
+static:
+  discard
+  # gitPull("https://github.com/lib/project", outdir=srcDir, plist="""
+# src/*.h
+# src/*.c
+# """, checkout = "1f9c8864fc556a1be4d4bf1d6bfe20cde25734b4")
+  # cSkipSymbol @[]
+  # cDebug()
+  # cDisableCaching()
+  # let contents = readFile(srcDir/"src"/"dynapi"/"SDL_dynapi_procs.h")
+  # writeFile(srcDir/"src"/"dynapi"/"SDL_dynapi_procs.c", contents
+
+cOverride:
+  discard
+
+cPluginPath(symbolPluginPath)
+
+when defined(NimteropTemplate_Static):
+  cImport(NimteropTemplate_Path, recurse = true, flags = "-f=ast2 -E__,_ -F__,_")
+else:
+  cImport(NimteropTemplate_Path, recurse = true, dynlib = "NimteropTemplate_LPath", flags = "-f=ast2 -E__,_ -F__,_")

tests/config.nims

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+switch("path", "$projectDir/../src")