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Minor cleanup in syntax highlighting

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This commit is contained in:
ridiculousfish 2013-04-19 10:21:36 -07:00
parent 084542b943
commit 6b602a4589
1 changed files with 10 additions and 7 deletions
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17
highlight.cpp
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@ -1331,7 +1331,7 @@ void highlight_shell(const wcstring &buff, std::vector<int> &color, size_t pos,
wchar_t * const subbuff = wcsdup(buff.c_str());
wchar_t * subpos = subbuff;
int done=0;
bool done = false;
while (1)
{
@ -1342,10 +1342,11 @@ void highlight_shell(const wcstring &buff, std::vector<int> &color, size_t pos,
break;
}
/* Note: This *end = 0 writes into subbuff! */
if (!*end)
done=1;
done = true;
else
*end=0;
*end = 0;
//our subcolors start at color + (begin-subbuff)+1
size_t start = begin - subbuff + 1, len = wcslen(begin + 1);
@ -1377,10 +1378,12 @@ void highlight_shell(const wcstring &buff, std::vector<int> &color, size_t pos,
int last_val=0;
for (size_t i=0; i < buff.size(); i++)
{
if (color.at(i) >= 0)
last_val = color.at(i);
else
color.at(i) = last_val;
int &current_val = color.at(i);
if (current_val >= 0) {
last_val = current_val;
} else {
current_val = last_val; //note - this writes into the vector
}
}
/*