added: opm/models/utils/terminal.[ch]pp

holds some terminal related methods that used to sit
in parametersystem

CMakeLists_files.cmake

@@ -65,6 +65,7 @@ list (APPEND MAIN_SOURCE_FILES
   opm/models/parallel/tasklets.cpp
   opm/models/parallel/threadmanager.cpp
   opm/models/utils/parametersystem.cpp
+  opm/models/utils/terminal.cpp
   opm/models/utils/timer.cpp
   opm/simulators/flow/ActionHandler.cpp
   opm/simulators/flow/Banners.cpp
@@ -720,6 +721,7 @@ list (APPEND PUBLIC_HEADER_FILES
   opm/models/utils/signum.hh
   opm/models/utils/simulator.hh
   opm/models/utils/start.hh
+  opm/models/utils/terminal.hpp
   opm/models/utils/timer.hpp
   opm/models/utils/timerguard.hh
   opm/simulators/flow/ActionHandler.hpp

opm/models/utils/parametersystem.cpp

@@ -35,6 +35,8 @@
 
 #include <dune/common/parametertree.hh>
 
+#include <opm/models/utils/terminal.hpp>
+
 #if HAVE_QUAD
 #include <opm/material/common/quad.hpp>
 #endif
@@ -212,7 +214,7 @@ void printParamUsage(std::ostream& os,
 {
     std::string paramMessage, paramType, paramDescription;
 
-    int ttyWidth = Opm::Parameters::getTtyWidth();
+    int ttyWidth = Opm::getTtyWidth();
 
     // convert the CamelCase name to a command line --parameter-name.
     std::string cmdLineName = "-";
@@ -295,7 +297,7 @@ void printParamUsage(std::ostream& os,
         }
     }
 
-    paramMessage = Opm::Parameters::breakLines(paramMessage, /*indent=*/52, ttyWidth);
+    paramMessage = Opm::breakLines(paramMessage, /*indent=*/52, ttyWidth);
     paramMessage += "\n";
 
     // print everything
@@ -479,57 +481,6 @@ void SetDefault_(const std::string& paramName,
 
 } // namespace detail
 
-std::string breakLines(const std::string& msg,
-                       int indentWidth,
-                       int maxWidth)
-{
-    std::string result;
-    int startInPos = 0;
-    int inPos = 0;
-    int lastBreakPos = 0;
-    int ttyPos = 0;
-    for (; inPos < int(msg.size()); ++ inPos, ++ ttyPos) {
-        if (msg[inPos] == '\n') {
-            result += msg.substr(startInPos, inPos - startInPos + 1);
-            startInPos = inPos + 1;
-            lastBreakPos = startInPos + 1;
-
-            // we need to use -1 here because ttyPos is incremented after the loop body
-            ttyPos = -1;
-            continue;
-        }
-
-        if (std::isspace(msg[inPos])) {
-            lastBreakPos = inPos;
-        }
-
-        if (ttyPos >= maxWidth) {
-            if (lastBreakPos > startInPos) {
-                result += msg.substr(startInPos, lastBreakPos - startInPos);
-                startInPos = lastBreakPos + 1;
-                lastBreakPos = startInPos;
-                inPos = startInPos;
-            }
-            else {
-                result += msg.substr(startInPos, inPos - startInPos);
-                startInPos = inPos;
-                lastBreakPos = startInPos;
-                inPos = startInPos;
-            }
-
-            result += "\n";
-            for (int i = 0; i < indentWidth; ++i) {
-                result += " ";
-            }
-            ttyPos = indentWidth;
-        }
-    }
-
-    result += msg.substr(startInPos);
-
-    return result;
-}
-
 void reset()
 {
     MetaData::clear();
@@ -855,24 +806,6 @@ bool printUnused(std::ostream& os)
     return false;
 }
 
-int getTtyWidth()
-{
-    int ttyWidth = 10*1000; // effectively do not break lines at all.
-    if (isatty(STDOUT_FILENO)) {
-#if defined TIOCGWINSZ
-        // This is a bit too linux specific, IMO. let's do it anyway
-        struct winsize ttySize;
-        ioctl(STDOUT_FILENO, TIOCGWINSZ, &ttySize);
-        ttyWidth = std::max<int>(80, ttySize.ws_col);
-#else
-        // default for systems that do not implement the TIOCGWINSZ ioctl
-        ttyWidth = 100;
-#endif
-    }
-
-    return ttyWidth;
-}
-
 namespace detail {
 
 template bool Get_(const std::string&, bool, bool);

opm/models/utils/parametersystem.hpp

@@ -93,12 +93,6 @@ void SetDefault_(const std::string& paramName,
 
 }
 
-std::string breakLines(const std::string& msg,
-                       int indentWidth,
-                       int maxWidth);
-
-int getTtyWidth();
-
 //! \endcond
 
 /*!

opm/models/utils/start.hh

@@ -33,7 +33,7 @@
 #include <opm/material/densead/Evaluation.hpp>
 
 #include <opm/models/utils/parametersystem.hpp>
-
+#include <opm/models/utils/terminal.hpp>
 #include <opm/models/utils/simulator.hh>
 #include <opm/models/utils/timer.hpp>
 
@@ -341,9 +341,9 @@ static inline int start(int argc, char **argv,  bool registerParams=true)
 #endif
             const std::string briefDescription = Problem::briefDescription();
             if (!briefDescription.empty()) {
-                std::string tmp = Parameters::breakLines(briefDescription,
-                                                         /*indentWidth=*/0,
-                                                         Parameters::getTtyWidth());
+                std::string tmp = breakLines(briefDescription,
+                                             /*indentWidth=*/0,
+                                             getTtyWidth());
                 std::cout << tmp << std::endl << std::endl;
             }
             else

opm/models/utils/terminal.cpp

@@ -0,0 +1,101 @@
+// -*- mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*-
+// vi: set et ts=4 sw=4 sts=4:
+/*
+  This file is part of the Open Porous Media project (OPM).
+
+  OPM 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 2 of the License, or
+  (at your option) any later version.
+
+  OPM 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 OPM.  If not, see <http://www.gnu.org/licenses/>.
+
+  Consult the COPYING file in the top-level source directory of this
+  module for the precise wording of the license and the list of
+  copyright holders.
+*/
+
+#include <config.h>
+#include <opm/models/utils/terminal.hpp>
+
+#include <sys/ioctl.h>
+#include <unistd.h>
+
+namespace Opm {
+
+std::string breakLines(const std::string& msg,
+                       int indentWidth,
+                       int maxWidth)
+{
+    std::string result;
+    int startInPos = 0;
+    int inPos = 0;
+    int lastBreakPos = 0;
+    int ttyPos = 0;
+    for (; inPos < int(msg.size()); ++ inPos, ++ ttyPos) {
+        if (msg[inPos] == '\n') {
+            result += msg.substr(startInPos, inPos - startInPos + 1);
+            startInPos = inPos + 1;
+            lastBreakPos = startInPos + 1;
+
+            // we need to use -1 here because ttyPos is incremented after the loop body
+            ttyPos = -1;
+            continue;
+        }
+
+        if (std::isspace(msg[inPos])) {
+            lastBreakPos = inPos;
+        }
+
+        if (ttyPos >= maxWidth) {
+            if (lastBreakPos > startInPos) {
+                result += msg.substr(startInPos, lastBreakPos - startInPos);
+                startInPos = lastBreakPos + 1;
+                lastBreakPos = startInPos;
+                inPos = startInPos;
+            }
+            else {
+                result += msg.substr(startInPos, inPos - startInPos);
+                startInPos = inPos;
+                lastBreakPos = startInPos;
+                inPos = startInPos;
+            }
+
+            result += "\n";
+            for (int i = 0; i < indentWidth; ++i) {
+                result += " ";
+            }
+            ttyPos = indentWidth;
+        }
+    }
+
+    result += msg.substr(startInPos);
+
+    return result;
+}
+
+int getTtyWidth()
+{
+    int ttyWidth = 10*1000; // effectively do not break lines at all.
+    if (isatty(STDOUT_FILENO)) {
+#if defined TIOCGWINSZ
+        // This is a bit too linux specific, IMO. let's do it anyway
+        struct winsize ttySize;
+        ioctl(STDOUT_FILENO, TIOCGWINSZ, &ttySize);
+        ttyWidth = std::max<int>(80, ttySize.ws_col);
+#else
+        // default for systems that do not implement the TIOCGWINSZ ioctl
+        ttyWidth = 100;
+#endif
+    }
+
+    return ttyWidth;
+}
+
+} // namespace Opm

opm/models/utils/terminal.hpp

@@ -0,0 +1,49 @@
+// -*- mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*-
+// vi: set et ts=4 sw=4 sts=4:
+/*
+  This file is part of the Open Porous Media project (OPM).
+
+  OPM 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 2 of the License, or
+  (at your option) any later version.
+
+  OPM 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 OPM.  If not, see <http://www.gnu.org/licenses/>.
+
+  Consult the COPYING file in the top-level source directory of this
+  module for the precise wording of the license and the list of
+  copyright holders.
+*/
+#ifndef OPM_TERMINAL_HPP
+#define OPM_TERMINAL_HPP
+
+#include <string>
+
+namespace Opm {
+
+/*!
+ * \brief Break up a string in lines suitable for terminal output.
+ * \param msg String to print
+ * \param indentWidth Size of indent
+ * \param maxWidth Maximum with of terminal
+ * \return
+ */
+std::string breakLines(const std::string& msg,
+                       int indentWidth,
+                       int maxWidth);
+
+/*!
+ * \brief Get the width of the tty we are attached to.
+ * \return Width of tty
+ */
+int getTtyWidth();
+
+} // namespace Opm
+
+#endif // OPM_TERMINAL_HPP