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fluxgen 2003-08-24 23:47:31 +00:00
parent f1c45fdb01
commit 05dc72b497
1 changed files with 27 additions and 27 deletions
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54
util/fbrun/FbRun.cc
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@ -19,7 +19,7 @@
// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER // FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
// DEALINGS IN THE SOFTWARE. // DEALINGS IN THE SOFTWARE.
// $Id: FbRun.cc,v 1.15 2003/07/25 11:17:41 rathnor Exp $ // $Id: FbRun.cc,v 1.16 2003/08/24 23:47:31 fluxgen Exp $
#include "FbRun.hh" #include "FbRun.hh"
@ -87,34 +87,34 @@ void FbRun::run(const std::string &command) {
// save command history to file // save command history to file
if (m_runtext.size() != 0) { // no need to save empty command if (m_runtext.size() != 0) { // no need to save empty command
// don't allow duplicates into the history file, first // don't allow duplicates into the history file, first
// look for a duplicate // look for a duplicate
if (m_current_history_item < m_history.size() if (m_current_history_item < m_history.size()
&& m_runtext == m_history[m_current_history_item]) { && m_runtext == m_history[m_current_history_item]) {
// m_current_history_item is the duplicate // m_current_history_item is the duplicate
} else { } else {
int i; int i;
for (i = 0; i < m_history.size(); i++) for (i = 0; i < m_history.size(); i++)
if (m_runtext == m_history[i]) break; if (m_runtext == m_history[i]) break;
m_current_history_item = i; m_current_history_item = i;
} }
// now m_current_history_item points at the duplicate, or // now m_current_history_item points at the duplicate, or
// at m_history.size() if no duplicate // at m_history.size() if no duplicate
fstream inoutfile(m_history_file.c_str(), ios::in|ios::out); fstream inoutfile(m_history_file.c_str(), ios::in|ios::out);
if (inoutfile) { if (inoutfile) {
int i = 0; int i = 0;
// read past history items before current // read past history items before current
for (string line; !inoutfile.eof() && i < m_current_history_item; i++) for (string line; !inoutfile.eof() && i < m_current_history_item; i++)
getline(inoutfile, line); getline(inoutfile, line);
// write the history items that come after current // write the history items that come after current
for (i++; i < m_history.size(); i++) for (i++; i < m_history.size(); i++)
inoutfile<<m_history[i]<<endl; inoutfile<<m_history[i]<<endl;
// and append the current one back to the end // and append the current one back to the end
inoutfile<<m_runtext<<endl; inoutfile<<m_runtext<<endl;
inoutfile.close(); inoutfile.close();
} else } else
cerr<<"FbRun Warning: Can't write command history to file: "<<m_history_file<<endl; cerr<<"FbRun Warning: Can't write command history to file: "<<m_history_file<<endl;
} }
FbTk::App::instance()->end(); // end application FbTk::App::instance()->end(); // end application
m_end = true; // mark end of processing m_end = true; // mark end of processing