1 files changed, 158 insertions, 0 deletions

diff --git a/src/cli_options.cc b/src/cli_options.cc
new file mode 100644
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--- /dev/null
+++ b/src/cli_options.cc
@@ -0,0 +1,158 @@
+// cli_options.cc for Fluxbox Window Manager
+// Copyright (c) 2014 - Mathias Gumz <akira at fluxbox.org>
+//
+// Permission is hereby granted, free of charge, to any person obtaining a
+// copy of this software and associated documentation files (the "Software"),
+// to deal in the Software without restriction, including without limitation
+// the rights to use, copy, modify, merge, publish, distribute, sublicense,
+// and/or sell copies of the Software, and to permit persons to whom the
+// Software is furnished to do so, subject to the following conditions:
+//
+// The above copyright notice and this permission notice shall be included in
+// all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+// THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+// DEALINGS IN THE SOFTWARE.
+
+#include "cli.hh"
+#include "version.h"
+#include "defaults.hh"
+#include "Debug.hh"
+
+#include "FbTk/App.hh"
+#include "FbTk/FileUtil.hh"
+#include "FbTk/StringUtil.hh"
+#include "FbTk/Theme.hh"
+#include "FbTk/I18n.hh"
+#include "FbTk/Command.hh"
+#include "FbTk/CommandParser.hh"
+
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif // HAVE_CONFIG_H
+
+#ifdef HAVE_CSTDLIB
+  #include <cstdlib>
+#else
+  #include <stdlib.h>
+#endif
+
+#ifdef HAVE_CSTRING
+  #include <cstring>
+#else
+  #include <string.h>
+#endif
+
+#include <iostream>
+
+using std::cerr;
+using std::cout;
+using std::endl;
+using std::string;
+
+FluxboxCli::Options::Options() : xsync(false) {
+
+    const char* env = getenv("DISPLAY");
+    if (env && strlen(env) > 0) {
+        session_display.assign(env);
+    }
+
+    string fname = std::string("~/.") + realProgramName("fluxbox");
+    rc_path = FbTk::StringUtil::expandFilename(fname);
+
+    if (!rc_path.empty()) {
+        rc_file = rc_path + "/init";
+    }
+}
+
+int FluxboxCli::Options::parse(int argc, char** argv) {
+
+    _FB_USES_NLS;
+
+    int i;
+    for (i = 1; i < argc; ++i) {
+        string arg(argv[i]);
+        if (arg == "-rc" || arg == "--rc") {
+            // look for alternative rc file to use
+
+            if ((++i) >= argc) {
+                cerr<<_FB_CONSOLETEXT(main, RCRequiresArg,
+                              "error: '-rc' requires an argument",
+                              "the -rc option requires a file argument")<<endl;
+                return EXIT_FAILURE;
+            }
+
+            this->rc_file = argv[i];
+
+        } else if (arg == "-display" || arg == "--display") {
+            // check for -display option... to run on a display other than the one
+            // set by the environment variable DISPLAY
+
+            if ((++i) >= argc) {
+                cerr<<_FB_CONSOLETEXT(main, DISPLAYRequiresArg,
+                                      "error: '-display' requires an argument",
+                                      "")<<endl;
+                return EXIT_FAILURE;
+            }
+
+            this->session_display = argv[i];
+            if (!FbTk::App::setenv("DISPLAY", argv[i])) {
+                cerr<<_FB_CONSOLETEXT(main, WarnDisplayEnv,
+                                      "warning: couldn't set environment variable 'DISPLAY'",
+                                      "")<<endl;
+                perror("putenv()");
+            }
+        } else if (arg == "-version" || arg == "-v" || arg == "--version") {
+            // print current version string
+            cout << "Fluxbox " << __fluxbox_version << " : (c) 2001-2014 Fluxbox Team " 
+                << endl << endl;
+            return EXIT_SUCCESS;
+        } else if (arg == "-log" || arg == "--log") {
+            if (++i >= argc) {
+                cerr<<_FB_CONSOLETEXT(main, LOGRequiresArg, 
+                                      "error: '-log' needs an argument", "")<<endl;
+                return EXIT_FAILURE;
+            }
+            this->log_filename = argv[i];
+        } else if (arg == "-sync" || arg == "--sync") {
+            this->xsync = true;
+        } else if (arg == "-help" || arg == "-h" || arg == "--help") {
+            // print program usage and command line options
+            printf(_FB_CONSOLETEXT(main, Usage,
+                           "Fluxbox %s : (c) %s Fluxbox Team\n"
+                           "Website: http://www.fluxbox.org/\n\n"
+                           "-display <string>\t\tuse display connection.\n"
+                           "-screen <all|int,int,int>\trun on specified screens only.\n"
+                           "-rc <string>\t\t\tuse alternate resource file.\n"
+                           "-version\t\t\tdisplay version and exit.\n"
+                           "-info\t\t\t\tdisplay some useful information.\n"
+                           "-list-commands\t\t\tlist all valid key commands.\n"
+                           "-sync\t\t\t\tsynchronize with X server for debugging.\n"
+                           "-log <filename>\t\t\tlog output to file.\n"
+                           "-help\t\t\t\tdisplay this help text and exit.\n\n",
+
+                           "Main usage string. Please lay it out nicely. There is one %s that is given the version").c_str(),
+                   __fluxbox_version, "2001-2014");
+            return EXIT_SUCCESS;
+        } else if (arg == "-info" || arg == "-i" || arg == "--info") {
+            FluxboxCli::showInfo(cout);
+            return EXIT_SUCCESS;
+        } else if (arg == "-list-commands" || arg == "--list-commands") {
+            FbTk::CommandParser<void>::CreatorMap cmap = FbTk::CommandParser<void>::instance().creatorMap();
+            FbTk::CommandParser<void>::CreatorMap::const_iterator it = cmap.begin();
+            const FbTk::CommandParser<void>::CreatorMap::const_iterator it_end = cmap.end();
+            for (; it != it_end; ++it)
+                cout << it->first << endl;
+            return EXIT_SUCCESS;
+        } else if (arg == "-verbose" || arg == "--verbose") {
+            FbTk::ThemeManager::instance().setVerbose(true);
+        }
+    }
+    return -1;
+}
+