Eliminate CMake; flatten directory structure

CMake is probably more trouble than it’s worth for this project.
Replace it with a hand-rolled Ninja file.

1 files changed, 0 insertions, 117 deletions

diff --git a/src/encoding.cc b/src/encoding.cc
deleted file mode 100644
index 702b2c4..0000000
--- a/src/encoding.cc
+++ /dev/null
@@ -1,117 +0,0 @@
-// Copyright 2016, 2018 Benjamin Barenblat
-//
-// Licensed under the Apache License, Version 2.0 (the "License"); you may not
-// use this file except in compliance with the License.  You may obtain a copy
-// of the License at
-//
-//     http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
-// WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.  See the
-// License for the specific language governing permissions and limitations under
-// the License.
-
-#include "encoding.h"
-
-#include <array>
-#include <cstdlib>
-#include <functional>
-#include <ios>
-#include <sstream>
-#include <string>
-
-#include <glog/logging.h>
-
-namespace scoville {
-
-namespace {
-
-void WriteAsciiAsHex(const char c, std::ostringstream* const out) {
-  if (1 < sizeof(c) && 0x100 <= c) {
-    // Not ASCII!
-    throw EncodingFailure("could not encode non-ASCII character '" +
-                          std::string(1, c) + "'");
-  }
-  *out << std::hex << static_cast<int>(c);
-}
-
-char ReadHexAsAscii(std::istringstream* const in) {
-  std::array<char, 3> hex_str;
-  in->get(hex_str.data(), hex_str.size());
-  char* decoded_end;
-  const char result =
-      static_cast<char>(std::strtol(hex_str.data(), &decoded_end, 16));
-  if (decoded_end == hex_str.data()) {
-    throw DecodingFailure("could not decode invalid hex");
-  }
-  return result;
-}
-
-bool IsVfatBadCharacter(const char c) noexcept {
-  return (0 <= c && c < 0x20) || c == '*' || c == '?' || c == '<' || c == '>' ||
-         c == '|' || c == '"' || c == ':' || c == '\\';
-}
-
-bool IsVfatBadLastCharacter(const char c) noexcept {
-  return IsVfatBadCharacter(c) || c == '.' || c == ' ';
-}
-
-void EncodeStream(std::istringstream* const in, std::ostringstream* const out) {
-  char c;
-  while (!in->get(c).eof()) {
-    in->peek();
-    const bool processing_last_character = in->eof();
-
-    if (IsVfatBadCharacter(c) ||
-        (processing_last_character && IsVfatBadLastCharacter(c))) {
-      *out << '%';
-      WriteAsciiAsHex(c, out);
-    } else if (c == '%') {
-      *out << "%%";
-    } else {
-      *out << c;
-    }
-  }
-}
-
-void DecodeStream(std::istringstream* const in, std::ostringstream* const out) {
-  char c;
-  while (!in->get(c).eof()) {
-    if (c == '%') {
-      if (in->peek() == '%') {
-        in->ignore();
-        *out << "%";
-      } else {
-        *out << ReadHexAsAscii(in);
-      }
-    } else {
-      *out << c;
-    }
-  }
-}
-
-std::string TransformString(
-    std::function<void(std::istringstream*, std::ostringstream*)> f,
-    const std::string& in) {
-  std::istringstream in_stream(in);
-  std::ostringstream out_stream;
-  f(&in_stream, &out_stream);
-  return out_stream.str();
-}
-
-}  // namespace
-
-std::string Encode(const std::string& in) {
-  const std::string result = TransformString(EncodeStream, in);
-  VLOG(1) << "Encode: \"" << in << "\" -> \"" << result << "\"";
-  return result;
-}
-
-std::string Decode(const std::string& in) {
-  const std::string result = TransformString(DecodeStream, in);
-  VLOG(1) << "Decode: \"" << in << "\" -> \"" << result << "\"";
-  return result;
-}
-
-}  // scoville