private static void updateShortcuts(StringBuffer text) {
   int lastIndex = 0;
   while (true) {
     lastIndex = text.indexOf(SHORTCUT_ENTITY, lastIndex);
     if (lastIndex < 0) return;
     final int actionIdStart = lastIndex + SHORTCUT_ENTITY.length();
     int actionIdEnd = text.indexOf(";", actionIdStart);
     if (actionIdEnd < 0) {
       return;
     }
     final String actionId = text.substring(actionIdStart, actionIdEnd);
     String shortcutText =
         getShortcutText(actionId, KeymapManager.getInstance().getActiveKeymap());
     if (shortcutText == null) {
       Keymap defKeymap =
           KeymapManager.getInstance()
               .getKeymap(DefaultKeymap.getInstance().getDefaultKeymapName());
       if (defKeymap != null) {
         shortcutText = getShortcutText(actionId, defKeymap);
         if (shortcutText != null) {
           shortcutText += " in default keymap";
         }
       }
     }
     if (shortcutText == null) {
       shortcutText = "<no shortcut for action " + actionId + ">";
     }
     text.replace(lastIndex, actionIdEnd + 1, shortcutText);
     lastIndex += shortcutText.length();
   }
 }
Example #2
0
  void doSourceFileUpdate() {
    BufferedReader bufferIn = null;
    String str1 = new String();
    String strContent = new String();
    String sliderValue = new String();
    String newLine = System.getProperty("line.separator");
    StringBuffer strBuf = new StringBuffer();
    int posFound = 0;
    int i = 0;
    PSlider slider;

    // Read the original source file to input buffer
    try {
      bufferIn = new BufferedReader(new FileReader(exampleSource));
    } catch (FileNotFoundException fe) {
      System.err.println("Example Source File not found " + fe);
      System.exit(-1);
    }
    // get the first line of the buffer.
    try {
      str1 = bufferIn.readLine();
    } catch (IOException ie) {
      System.err.println("Error reading line from the buffer " + ie);
      System.exit(-1);
    }
    // Transfer the whole content of the input buffer to the string
    try {
      do strContent += str1 + newLine;
      while ((str1 = bufferIn.readLine()) != null);
    } catch (IOException ie) {
      System.err.println("Error readding content of the input buffer " + ie);
      System.exit(-1);
    }
    // do the replacement.

    for (i = 0; i < COMPONENTS; i++) {
      // get the current value of slider
      slider = (PSlider) vSlider.elementAt(i);
      sliderValue = slider.getValue();
      // construct the search string
      str1 = "$$$" + (i + 1);
      // get the position of the search string in the content string.
      strBuf = new StringBuffer(strContent);
      posFound = strContent.indexOf(str1);
      strBuf.replace(posFound, posFound + str1.length(), sliderValue);
      strContent = new String(strBuf);
    }
    textPane.setText(strContent);
  }
  private static void updateImages(StringBuffer text, ClassLoader tipLoader) {
    final boolean dark = UIUtil.isUnderDarcula();
    final boolean retina = UIUtil.isRetina();
    //    if (!dark && !retina) {
    //      return;
    //    }

    String suffix = "";
    if (retina) suffix += "@2x";
    if (dark) suffix += "_dark";
    int index = text.indexOf("<img", 0);
    while (index != -1) {
      final int end = text.indexOf(">", index + 1);
      if (end == -1) return;
      final String img = text.substring(index, end + 1).replace('\r', ' ').replace('\n', ' ');
      final int srcIndex = img.indexOf("src=");
      final int endIndex = img.indexOf(".png", srcIndex);
      if (endIndex != -1) {
        String path = img.substring(srcIndex + 5, endIndex);
        if (!path.endsWith("_dark") && !path.endsWith("@2x")) {
          path += suffix + ".png";
          URL url = ResourceUtil.getResource(tipLoader, "/tips/", path);
          if (url != null) {
            String newImgTag = "<img src=\"" + path + "\" ";
            if (retina) {
              try {
                final BufferedImage image = ImageIO.read(url.openStream());
                final int w = image.getWidth() / 2;
                final int h = image.getHeight() / 2;
                newImgTag += "width=\"" + w + "\" height=\"" + h + "\"";
              } catch (Exception ignore) {
                newImgTag += "width=\"400\" height=\"200\"";
              }
            }
            newImgTag += "/>";
            text.replace(index, end + 1, newImgTag);
          }
        }
      }
      index = text.indexOf("<img", index + 1);
    }
  }
Example #4
0
  public boolean searchAndReplace(
      @NotNull Editor editor, @NotNull LineRange range, @NotNull String excmd, String exarg) {
    boolean res = true;

    // Explicitly exit visual mode here, so that visual mode marks don't change when we move the
    // cursor to a match.
    if (CommandState.getInstance(editor).getMode() == CommandState.Mode.VISUAL) {
      VimPlugin.getMotion().exitVisual(editor);
    }

    CharPointer cmd = new CharPointer(new StringBuffer(exarg));
    // sub_nsubs = 0;
    // sub_nlines = 0;

    int which_pat;
    if (excmd.equals("~")) {
      which_pat = RE_LAST; /* use last used regexp */
    } else {
      which_pat = RE_SUBST; /* use last substitute regexp */
    }

    CharPointer pat;
    CharPointer sub;
    char delimiter;
    /* new pattern and substitution */
    if (excmd.charAt(0) == 's'
        && !cmd.isNul()
        && !Character.isWhitespace(cmd.charAt())
        && "0123456789cegriIp|\"".indexOf(cmd.charAt()) == -1) {
      /* don't accept alphanumeric for separator */
      if (CharacterClasses.isAlpha(cmd.charAt())) {
        VimPlugin.showMessage(MessageHelper.message(Msg.E146));
        return false;
      }
      /*
       * undocumented vi feature:
       *  "\/sub/" and "\?sub?" use last used search pattern (almost like
       *  //sub/r).  "\&sub&" use last substitute pattern (like //sub/).
       */
      if (cmd.charAt() == '\\') {
        cmd.inc();
        if ("/?&".indexOf(cmd.charAt()) == -1) {
          VimPlugin.showMessage(MessageHelper.message(Msg.e_backslash));
          return false;
        }
        if (cmd.charAt() != '&') {
          which_pat = RE_SEARCH; /* use last '/' pattern */
        }
        pat = new CharPointer(""); /* empty search pattern */
        delimiter = cmd.charAt(); /* remember delimiter character */
        cmd.inc();
      } else /* find the end of the regexp */ {
        which_pat = RE_LAST; /* use last used regexp */
        delimiter = cmd.charAt(); /* remember delimiter character */
        cmd.inc();
        pat = cmd.ref(0); /* remember start of search pat */
        cmd = RegExp.skip_regexp(cmd, delimiter, true);
        if (cmd.charAt() == delimiter) /* end delimiter found */ {
          cmd.set('\u0000').inc(); /* replace it with a NUL */
        }
      }

      /*
       * Small incompatibility: vi sees '\n' as end of the command, but in
       * Vim we want to use '\n' to find/substitute a NUL.
       */
      sub = cmd.ref(0); /* remember the start of the substitution */

      while (!cmd.isNul()) {
        if (cmd.charAt() == delimiter) /* end delimiter found */ {
          cmd.set('\u0000').inc(); /* replace it with a NUL */
          break;
        }
        if (cmd.charAt(0) == '\\' && cmd.charAt(1) != 0) /* skip escaped characters */ {
          cmd.inc();
        }
        cmd.inc();
      }
    } else /* use previous pattern and substitution */ {
      if (lastReplace == null) /* there is no previous command */ {
        VimPlugin.showMessage(MessageHelper.message(Msg.e_nopresub));
        return false;
      }
      pat = null; /* search_regcomp() will use previous pattern */
      sub = new CharPointer(lastReplace);
    }

    /*
     * Find trailing options.  When '&' is used, keep old options.
     */
    if (cmd.charAt() == '&') {
      cmd.inc();
    } else {
      do_all = Options.getInstance().isSet("gdefault");
      do_ask = false;
      do_error = true;
      // do_print = false;
      do_ic = 0;
    }
    while (!cmd.isNul()) {
      /*
       * Note that 'g' and 'c' are always inverted, also when p_ed is off.
       * 'r' is never inverted.
       */
      if (cmd.charAt() == 'g') {
        do_all = !do_all;
      } else if (cmd.charAt() == 'c') {
        do_ask = !do_ask;
      } else if (cmd.charAt() == 'e') {
        do_error = !do_error;
      } else if (cmd.charAt() == 'r') /* use last used regexp */ {
        which_pat = RE_LAST;
      } else if (cmd.charAt() == 'i') /* ignore case */ {
        do_ic = 'i';
      } else if (cmd.charAt() == 'I') /* don't ignore case */ {
        do_ic = 'I';
      } else if (cmd.charAt() != 'p') {
        break;
      }
      cmd.inc();
    }

    int line1 = range.getStartLine();
    int line2 = range.getEndLine();

    /*
     * check for a trailing count
     */
    cmd = CharHelper.skipwhite(cmd);
    if (CharacterClasses.isDigit(cmd.charAt())) {
      int i = CharHelper.getdigits(cmd);
      if (i <= 0 && do_error) {
        VimPlugin.showMessage(MessageHelper.message(Msg.e_zerocount));
        return false;
      }
      line1 = line2;
      line2 = EditorHelper.normalizeLine(editor, line1 + i - 1);
    }

    /*
     * check for trailing command or garbage
     */
    cmd = CharHelper.skipwhite(cmd);
    if (!cmd.isNul() && cmd.charAt() != '"') /* if not end-of-line or comment */ {
      VimPlugin.showMessage(MessageHelper.message(Msg.e_trailing));
      return false;
    }

    String pattern = "";
    if (pat == null || pat.isNul()) {
      switch (which_pat) {
        case RE_LAST:
          pattern = lastPattern;
          break;
        case RE_SEARCH:
          pattern = lastSearch;
          break;
        case RE_SUBST:
          pattern = lastSubstitute;
          break;
      }
    } else {
      pattern = pat.toString();
    }

    lastSubstitute = pattern;
    if (pattern != null) {
      setLastPattern(editor, pattern);
    }

    // int start = editor.logicalPositionToOffset(new LogicalPosition(line1, 0));
    // int end = editor.logicalPositionToOffset(new LogicalPosition(line2,
    // EditorHelper.getLineLength(editor, line2)));
    int start = editor.getDocument().getLineStartOffset(line1);
    int end = editor.getDocument().getLineEndOffset(line2);

    RegExp sp;
    RegExp.regmmatch_T regmatch = new RegExp.regmmatch_T();
    sp = new RegExp();
    regmatch.regprog = sp.vim_regcomp(pattern, 1);
    if (regmatch.regprog == null) {
      if (do_error) {
        VimPlugin.showMessage(MessageHelper.message(Msg.e_invcmd));
      }
      return false;
    }

    /* the 'i' or 'I' flag overrules 'ignorecase' and 'smartcase' */
    if (do_ic == 'i') {
      regmatch.rmm_ic = true;
    } else if (do_ic == 'I') {
      regmatch.rmm_ic = false;
    }

    /*
     * ~ in the substitute pattern is replaced with the old pattern.
     * We do it here once to avoid it to be replaced over and over again.
     * But don't do it when it starts with "\=", then it's an expression.
     */
    if (!(sub.charAt(0) == '\\' && sub.charAt(1) == '=') && lastReplace != null) {
      StringBuffer tmp = new StringBuffer(sub.toString());
      int pos = 0;
      while ((pos = tmp.indexOf("~", pos)) != -1) {
        if (pos == 0 || tmp.charAt(pos - 1) != '\\') {
          tmp.replace(pos, pos + 1, lastReplace);
          pos += lastReplace.length();
        }
        pos++;
      }
      sub = new CharPointer(tmp);
    }

    lastReplace = sub.toString();

    searchHighlight(false);

    if (logger.isDebugEnabled()) {
      logger.debug("search range=[" + start + "," + end + "]");
      logger.debug("pattern=" + pattern + ", replace=" + sub);
    }
    int lastMatch = -1;
    int lastLine = -1;
    int searchcol = 0;
    boolean firstMatch = true;
    boolean got_quit = false;
    int lcount = EditorHelper.getLineCount(editor);
    for (int lnum = line1; lnum <= line2 && !got_quit; ) {
      CharacterPosition newpos = null;
      int nmatch = sp.vim_regexec_multi(regmatch, editor, lcount, lnum, searchcol);
      if (nmatch > 0) {
        if (firstMatch) {
          VimPlugin.getMark().saveJumpLocation(editor);
          firstMatch = false;
        }

        String match = sp.vim_regsub_multi(regmatch, lnum, sub, 1, false);
        // logger.debug("found match[" + spos + "," + epos + "] - replace " + match);

        int line = lnum + regmatch.startpos[0].lnum;
        CharacterPosition startpos =
            new CharacterPosition(lnum + regmatch.startpos[0].lnum, regmatch.startpos[0].col);
        CharacterPosition endpos =
            new CharacterPosition(lnum + regmatch.endpos[0].lnum, regmatch.endpos[0].col);
        int startoff = EditorHelper.characterPositionToOffset(editor, startpos);
        int endoff = EditorHelper.characterPositionToOffset(editor, endpos);
        int newend = startoff + match.length();

        if (do_all || line != lastLine) {
          boolean doReplace = true;
          if (do_ask) {
            // editor.getSelectionModel().setSelection(startoff, endoff);
            RangeHighlighter hl = highlightConfirm(editor, startoff, endoff);
            int choice = getConfirmChoice(match);
            // editor.getSelectionModel().removeSelection();
            editor.getMarkupModel().removeHighlighter(hl);
            switch (choice) {
              case 0: // Yes
                doReplace = true;
                break;
              case 1: // No
                doReplace = false;
                break;
              case 2: // All
                do_ask = false;
                break;
              case JOptionPane.CLOSED_OPTION:
              case 3: // Quit
                doReplace = false;
                got_quit = true;
                break;
              case 4: // Last
                do_all = false;
                line2 = lnum;
                doReplace = true;
                break;
            }
          }

          if (doReplace) {
            editor.getDocument().replaceString(startoff, endoff, match);
            lastMatch = startoff;
            newpos = EditorHelper.offsetToCharacterPosition(editor, newend);

            lnum += newpos.line - endpos.line;
            line2 += newpos.line - endpos.line;
          }
        }

        lastLine = line;

        lnum += nmatch - 1;
        if (do_all && startoff != endoff) {
          if (newpos != null) {
            lnum = newpos.line;
            searchcol = newpos.column;
          } else {
            searchcol = endpos.column;
          }
        } else {
          searchcol = 0;
          lnum++;
        }
      } else {
        lnum++;
        searchcol = 0;
      }
    }

    if (lastMatch != -1) {
      MotionGroup.moveCaret(
          editor,
          VimPlugin.getMotion()
              .moveCaretToLineStartSkipLeading(
                  editor, editor.offsetToLogicalPosition(lastMatch).line));
    } else {
      VimPlugin.showMessage(MessageHelper.message(Msg.e_patnotf2, pattern));
    }

    return res;
  }
Example #5
0
  void doSourceFileUpdate() {
    BufferedReader bufferIn = null;
    String str1 = new String();
    String strContent = new String();
    String sliderValue = new String();
    String newLine = System.getProperty("line.separator");
    StringBuffer strBuf = new StringBuffer();
    RandomAccessFile access = null;
    String tempFile = "temp" + round + ".html";
    File fp = new File(tempFile);
    boolean firstChoice = true;
    int posFound = 0;
    int i = 0;
    PSlider slider;

    // round += 1;
    // Read the original source file to input buffer
    try {
      bufferIn = new BufferedReader(new FileReader(exampleSource));
    } catch (FileNotFoundException fe) {
      System.err.println("Example Source File not found " + fe);
      // System.exit(-1);;
    }
    // get the first line of the buffer.
    try {
      str1 = bufferIn.readLine();
    } catch (IOException ie) {
      System.err.println("Error reading line from the buffer " + ie);
      // System.exit(-1);;
    }
    // Transfer the whole content of the input buffer to the string
    try {
      do strContent += str1 + newLine;
      while ((str1 = bufferIn.readLine()) != null);
    } catch (IOException ie) {
      System.err.println("Error readding content of the input buffer " + ie);
      // System.exit(-1);;
    }
    // do the replacement.
    // First having to update the code part that is active in this section before
    // doing variables updated. Look at the current active radiobutton to make decision
    if (secondBox.isSelected() == true) firstChoice = false;
    if (firstChoice == true) {
      String tempStr = new String();
      strBuf = new StringBuffer(strContent);
      posFound = strContent.indexOf(textStr2);
      tempStr =
          "<font color=blue>/***********" + newLine + textStr2 + newLine + "***********/</font>";
      strBuf.replace(posFound, posFound + textStr2.length(), tempStr);
      strContent = new String(strBuf);
    } else {
      String tempStr = new String();
      strBuf = new StringBuffer(strContent);
      posFound = strContent.indexOf(textStr1);
      tempStr =
          "<font color=blue>/***********" + newLine + textStr1 + newLine + "***********/</font>";
      strBuf.replace(posFound, posFound + textStr1.length(), tempStr);
      strContent = new String(strBuf);
    }
    for (i = COMPONENTS; i > 0; i--) {
      // get the current value of slider
      slider = (PSlider) vSlider.elementAt(i - 1);
      sliderValue = slider.getValue();
      // construct the search string
      str1 = "JPOT$" + i;
      // get the position of the search string in the content string.
      while ((posFound = strContent.indexOf(str1)) != -1) {
        strBuf = new StringBuffer(strContent);
        strBuf.replace(posFound, posFound + str1.length(), sliderValue);
        strContent = new String(strBuf);
      }
    }

    boolean delete = fp.delete();

    try {
      fp.createNewFile();
    } catch (IOException ie) {
      System.err.println("Couldn't create the new file " + ie);
      // System.exit(-1);;
    }

    try {
      access = new RandomAccessFile(fp, "rw");
    } catch (IOException ie) {
      System.err.println("Error in accessing the file " + ie);
      // System.exit(-1);;
    }

    try {
      access.writeBytes(strContent);
      access.close();
    } catch (IOException ie) {
      System.err.println("Error in writing to file " + ie);
      // System.exit(-1);;
    }
    try {
      textPane.getDocument().putProperty(Document.StreamDescriptionProperty, null);
      URL url = new URL("file:" + tempFile + "#gohere");
      textPane.setPage(url);
      delete = fp.delete();
    } catch (IOException ie) {
      System.err.println("Can not get the example html file " + ie);
      // System.exit(-1);;
    }
  }