Kdevelop C++ file setup snippet

kdevelop_initfile_scripts.js

function find_components(header)
{
    var url = document.url();
    var components = url.split("/");
    var end = header ? components.length : components.length-1;
    components = components.slice(3, end);
    
    var cut = -1;
    for ( cut = components.length-1; cut >= 0; cut-- )
        if ( components[cut] == "src" || components[cut] == "include" )
            break;
        
    var result = components.slice(cut+1);
    if ( header && cut > 0 )
        result.unshift(components[cut-1]);
    
    return result;
}

function namespaces()
{
    var result = "";
    var components = find_components(false);
    
    for ( var i = 0; i < components.length; i++ )
        result += "namespace " + components[i] + "{\n";
    
    result += "\n\n\n";
    
    for ( var i = components.length-1; i >= 0; i-- )
        result += "} // namespace " + components[i] + "\n";
    
    return result;
}

function body_cpp()
{
    var header_name = document.fileName().replace(".cpp", ".hpp");
    return "#include \"" + header_name + "\"\n" + namespaces();
}


function body_hpp()
{
    var guard_name = find_components(true).join("_")
                     .replace(".", "_").replace("-", "_")
                     .toUpperCase();
    return "#ifndef " + guard_name + "\n#define " + guard_name + 
           "\n\n\n" + namespaces() + "#endif // " + guard_name + "\n";
}

function body()
{
    try{
        var filename = document.fileName();
        if ( filename.slice(-4) == ".cpp" )
            return body_cpp();
        return body_hpp();
    }catch(e){ return e; }
}

snippet.txt

/**
 * \file
 *
 * \author Mattia Basaglia
 *
 * \copyright Copyright (C) %{year} Mattia Basaglia
 *
 * 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
 * (at your option) 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, see <http://www.gnu.org/licenses/>.
 */
%{fn`body`}