sourceInsiht中如下操作
project------>open project--->Base------->打开Utils.em文件，在文件的最后面加上下面的内容。加完之后关闭SourceInsight重新打开即可生效。
/*======================================================================
1、BackSpace后退键
======================================================================*/
macro SuperBackspace()
{
hwnd = GetCurrentWnd();
hbuf = GetCurrentBuf();
if (hbuf == 0)
stop; // empty buffer
// get current cursor postion
ipos = GetWndSelIchFirst(hwnd);
// get current line number
ln = GetBufLnCur(hbuf);
if ((GetBufSelText(hbuf) != "") || (GetWndSelLnFirst(hwnd) != GetWndSelLnLast(hwnd))) {
// sth. was selected, del selection
SetBufSelText(hbuf, " "); // stupid & buggy sourceinsight
// del the " "
SuperBackspace(1);
stop;
}
// copy current line
text = GetBufLine(hbuf, ln);
// get string length
len = strlen(text);
// if the cursor is at the start of line, combine with prev line
if (ipos == 0 || len == 0) {
if (ln <= 0)
stop; // top of file
ln = ln - 1; // do not use "ln--" for compatibility with older versi**
prevline = GetBufLine(hbuf, ln);
prevlen = strlen(prevline);
// combine two lines
text = cat(prevline, text);
// del two lines
DelBufLine(hbuf, ln);
DelBufLine(hbuf, ln);
// insert the combined one
InsBufLine(hbuf, ln, text);
// set the cursor position
SetBufIns(hbuf, ln, prevlen);
stop;
}
num = 1; // del one char
if (ipos >= 1) {
// process Chinese character
i = ipos;
count = 0;
while (AsciiFromChar(text[i - 1]) >= 160) {
i = i - 1;
count = count + 1;
if (i == 0)
break;
}
if (count > 0) {
// I think it might be a two-byte character
num = 2;
// This idiot does not support mod and bitwise operators
if ((count / 2 * 2 != count) && (ipos < len))
ipos = ipos + 1; // adjust cursor position
}
}
// keeping safe
if (ipos - num < 0)
num = ipos;
// del char(s)
text = cat(strmid(text, 0, ipos - num), strmid(text, ipos, len));
DelBufLine(hbuf, ln);
InsBufLine(hbuf, ln, text);
SetBufIns(hbuf, ln, ipos - num);
stop;
}
/*======================================================================
2、删除键——SuperDelete.em
======================================================================*/
macro SuperDelete()
{
hwnd = GetCurrentWnd();
hbuf = GetCurrentBuf();
if (hbuf == 0)
stop; // empty buffer
// get current cursor postion
ipos = GetWndSelIchFirst(hwnd);
// get current line number
ln = GetBufLnCur(hbuf);
if ((GetBufSelText(hbuf) != "") || (GetWndSelLnFirst(hwnd) != GetWndSelLnLast(hwnd))) {
// sth. was selected, del selection
SetBufSelText(hbuf, " "); // stupid & buggy sourceinsight
// del the " "
SuperDelete(1);
stop;
}
// copy current line
text = GetBufLine(hbuf, ln);
// get string length
len = strlen(text);
if (ipos == len || len == 0) {
totalLn = GetBufLineCount (hbuf);
lastText = GetBufLine(hBuf, totalLn-1);
lastLen = strlen(lastText);
if (ipos == lastLen)// end of file
stop;
ln = ln + 1; // do not use "ln--" for compatibility with older versi**
nextline = GetBufLine(hbuf, ln);
nextlen = strlen(nextline);
// combine two lines
text = cat(text, nextline);
// del two lines
DelBufLine(hbuf, ln-1);
DelBufLine(hbuf, ln-1);
// insert the combined one
InsBufLine(hbuf, ln-1, text);
// set the cursor position
SetBufIns(hbuf, ln-1, len);
stop;
}
num = 1; // del one char
if (ipos > 0) {
// process Chinese character
i = ipos;
count = 0;
while (AsciiFromChar(text[i-1]) >= 160) {
i = i - 1;
count = count + 1;
if (i == 0)
break;
}
if (count > 0) {
// I think it might be a two-byte character
num = 2;
// This idiot does not support mod and bitwise operators
if (((count / 2 * 2 != count) || count == 0) && (ipos < len-1))
ipos = ipos + 1; // adjust cursor position
}
// keeping safe
if (ipos - num < 0)
num = ipos;
}
else {
i = ipos;
count = 0;
while(AsciiFromChar(text) >= 160) {
i = i + 1;
count = count + 1;
if(i == len-1)
break;
}
if(count > 0) {
num = 2;
}
}
text = cat(strmid(text, 0, ipos), strmid(text, ipos+num, len));
DelBufLine(hbuf, ln);
InsBufLine(hbuf, ln, text);
SetBufIns(hbuf, ln, ipos);
stop;
}
/*======================================================================
3、左移键——SuperCursorLeft.em
======================================================================*/
macro IsComplexCharacter()
{
hwnd = GetCurrentWnd();
hbuf = GetCurrentBuf();
if (hbuf == 0)
return 0;
//当前位置
pos = GetWndSelIchFirst(hwnd);
//当前行数
ln = GetBufLnCur(hbuf);
//得到当前行
text = GetBufLine(hbuf, ln);
//得到当前行长度
len = strlen(text);
//从头计算汉字字符的个数
if(pos > 0)
{
i=pos;
count=0;
while(AsciiFromChar(text[i-1]) >= 160)
{
i = i - 1;
count = count+1;
if(i == 0)
break;
}
if((count/2)*2==count|| count==0)
return 0;
else
return 1;
}
return 0;
}
macro moveleft()
{
hwnd = GetCurrentWnd();
hbuf = GetCurrentBuf();
if (hbuf == 0)
stop; // empty buffer
ln = GetBufLnCur(hbuf);
ipos = GetWndSelIchFirst(hwnd);
if(GetBufSelText(hbuf) != "" || (ipos == 0 && ln == 0)) // 第0行或者是选中文字,则不移动
{
SetBufIns(hbuf, ln, ipos);
stop;
}
if(ipos == 0)
{
preLine = GetBufLine(hbuf, ln-1);
SetBufIns(hBuf, ln-1, strlen(preLine)-1);
}
else
{
SetBufIns(hBuf, ln, ipos-1);
}
}
macro SuperCursorLeft()
{
moveleft();
if(IsComplexCharacter())
moveleft();
}
/*======================================================================
4、右移键——SuperCursorRight.em
======================================================================*/
macro moveRight()
{
hwnd = GetCurrentWnd();
hbuf = GetCurrentBuf();
if (hbuf == 0)
stop; // empty buffer
ln = GetBufLnCur(hbuf);
ipos = GetWndSelIchFirst(hwnd);
totalLn = GetBufLineCount(hbuf);
text = GetBufLine(hbuf, ln);
if(GetBufSelText(hbuf) != "") //选中文字
{
ipos = GetWndSelIchLim(hwnd);
ln = GetWndSelLnLast(hwnd);
SetBufIns(hbuf, ln, ipos);
stop;
}
if(ipos == strlen(text)-1 && ln == totalLn-1) // 末行
stop;
if(ipos == strlen(text))
{
SetBufIns(hBuf, ln+1, 0);
}
else
{
SetBufIns(hBuf, ln, ipos+1);
}
}
macro SuperCursorRight()
{
moveRight();
if(IsComplexCharacter()) // defined in SuperCursorLeft.em
moveRight();
}
/*======================================================================
5、shift+右移键——ShiftCursorRight.em
======================================================================*/
macro IsShiftRightComplexCharacter()
{
hwnd = GetCurrentWnd();
hbuf = GetCurrentBuf();
if (hbuf == 0)
return 0;
selRec = GetWndSel(hwnd);
pos = selRec.ichLim;
ln = selRec.lnLast;
text = GetBufLine(hbuf, ln);
len = strlen(text);
if(len == 0 || len < pos)
return 1;
//Msg("@len@;@pos@;");
if(pos > 0)
{
i=pos;
count=0;
while(AsciiFromChar(text[i-1]) >= 160)
{
i = i - 1;
count = count+1;
if(i == 0)
break;
}
if((count/2)*2==count|| count==0)
return 0;
else
return 1;
}
return 0;
}
macro shiftMoveRight()
{
hwnd = GetCurrentWnd();
hbuf = GetCurrentBuf();
if (hbuf == 0)
stop;
ln = GetBufLnCur(hbuf);
ipos = GetWndSelIchFirst(hwnd);
totalLn = GetBufLineCount(hbuf);
text = GetBufLine(hbuf, ln);
selRec = GetWndSel(hwnd);
curLen = GetBufLineLength(hbuf, selRec.lnLast);
if(selRec.ichLim == curLen+1 || curLen == 0)
{
if(selRec.lnLast == totalLn -1)
stop;
selRec.lnLast = selRec.lnLast + 1;
selRec.ichLim = 1;
SetWndSel(hwnd, selRec);
if(IsShiftRightComplexCharacter())
shiftMoveRight();
stop;
}
selRec.ichLim = selRec.ichLim+1;
SetWndSel(hwnd, selRec);
}
macro SuperShiftCursorRight()
{
if(IsComplexCharacter())
SuperCursorRight();
shiftMoveRight();
if(IsShiftRightComplexCharacter())
shiftMoveRight();
}
/*======================================================================
6、shift+左移键——ShiftCursorLeft.em
======================================================================*/
macro IsShiftLeftComplexCharacter()
{
hwnd = GetCurrentWnd();
hbuf = GetCurrentBuf();
if (hbuf == 0)
return 0;
selRec = GetWndSel(hwnd);
pos = selRec.ichFirst;
ln = selRec.lnFirst;
text = GetBufLine(hbuf, ln);
len = strlen(text);
if(len == 0 || len < pos)
return 1;
//Msg("@len@;@pos@;");
if(pos > 0)
{
i=pos;
count=0;
while(AsciiFromChar(text[i-1]) >= 160)
{
i = i - 1;
count = count+1;
if(i == 0)
break;
}
if((count/2)*2==count|| count==0)
return 0;
else
return 1;
}
return 0;
}
macro shiftMoveLeft()
{
hwnd = GetCurrentWnd();
hbuf = GetCurrentBuf();
if (hbuf == 0)
stop;
ln = GetBufLnCur(hbuf);
ipos = GetWndSelIchFirst(hwnd);
totalLn = GetBufLineCount(hbuf);
text = GetBufLine(hbuf, ln);
selRec = GetWndSel(hwnd);
//curLen = GetBufLineLength(hbuf, selRec.lnFirst);
//Msg("@curLen@;@selRec@");
if(selRec.ichFirst == 0)
{
if(selRec.lnFirst == 0)
stop;
selRec.lnFirst = selRec.lnFirst - 1;
selRec.ichFirst = GetBufLineLength(hbuf, selRec.lnFirst)-1;
SetWndSel(hwnd, selRec);
if(IsShiftLeftComplexCharacter())
shiftMoveLeft();
stop;
}
selRec.ichFirst = selRec.ichFirst-1;
SetWndSel(hwnd, selRec);
}
macro SuperShiftCursorLeft()
{
if(IsComplexCharacter())
SuperCursorLeft();
shiftMoveLeft();
if(IsShiftLeftComplexCharacter())
shiftMoveLeft();
}
/*---END---*/
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