Goodbye kiwix-read

`kiwix-read` was a confusing tool. It was a loose equivalent of
`kiwix-search --suggest` also able to work on old ZIM archives that didn't
contain a title index. Its existence is not justified.

src/meson.build

@@ -1,6 +1,4 @@
-
 subdir('manager')
-subdir('reader')
 subdir('searcher')
 subdir('server')
 subdir('man')

src/reader/kiwix-read.cpp

@@ -1,107 +0,0 @@
-/*
- * Copyright 2011 Emmanuel Engelhart <kelson@kiwix.org>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU  General Public License as published by
- * the Free Software Foundation; either version 3 of the License, or
- * any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
- * MA 02110-1301, USA.
- */
-
-#include <getopt.h>
-#include <kiwix/reader.h>
-#include <map>
-#include <string>
-
-#include "../version.h"
-
-void usage()
-{
-  cout << "Usage: kiwix-read [--verbose] [--version] --suggest=<PATTERN> ZIM_FILE_PATH" << endl;
-  exit(1);
-}
-
-int main(int argc, char** argv)
-{
-  /* Init the variables */
-  const char* filePath = NULL;
-  const char* pattern = NULL;
-  int option_index = 0;
-  int c = 0;
-
-  kiwix::Reader* reader = NULL;
-
-  /* Argument parsing */
-  while (42) {
-    static struct option long_options[]
-        = {{"verbose", no_argument, 0, 'v'},
-           {"version", no_argument, 0, 'V'},
-           {"suggest", required_argument, 0, 's'},
-           {0, 0, 0, 0}};
-
-    if (c != -1) {
-      c = getopt_long(argc, argv, "Vvs:", long_options, &option_index);
-
-      switch (c) {
-        case 'v':
-          break;
-        case 'V':
-          version();
-          return 0;
-        case 's':
-          pattern = optarg;
-          break;
-      }
-    } else {
-      if (optind < argc) {
-        if (filePath == NULL) {
-          filePath = argv[optind++];
-        } else {
-          usage();
-        }
-      } else {
-        break;
-      }
-    }
-  }
-
-  /* Check if we have enough arguments */
-  if (filePath == NULL) {
-    usage();
-  }
-
-  /* Instanciate the reader */
-  reader = new kiwix::Reader(filePath);
-
-  /* Start to read an article */
-  if (reader != NULL) {
-    string content;
-    string contentType;
-    string suggestion;
-
-    if (pattern != NULL) {
-      std::cout << "Searching suggestions for: " << pattern << std::endl;
-      kiwix::SuggestionsList_t suggestions;
-      reader->searchSuggestionsSmart(pattern, 10, suggestions);
-      for (auto& suggestion: suggestions) {
-        std::cout << suggestion.getTitle() << std::endl;
-      }
-    }
-
-    delete reader;
-  } else {
-    cerr << "Unable instanciate the Kiwix reader." << endl;
-    exit(1);
-  }
-
-  exit(0);
-}

src/reader/meson.build

@@ -1,3 +0,0 @@
-executable('kiwix-read', ['kiwix-read.cpp'],
-  dependencies:all_deps,
-  install:true)