html显示高亮c++
2024-08-28 21:14:26
配色与Devc++ 的classic plus 相同
输入文件名即可，输出在out.htm中
#include<bits/stdc++.h>
#include<windows.h>
#define chek(VK_NONAME) ((GetAsyncKeyState(VK_NONAME) & 0x8000) ? 1:0)
#define col(co) SetConsoleTextAttribute(GetStdHandle(STD_OUTPUT_HANDLE),co)
#define br BACKGROUND_RED
#define bg BACKGROUND_GREEN
#define bb BACKGROUND_BLUE
#define bi BACKGROUND_INTENSITY
#define fr FOREGROUND_RED
#define fg FOREGROUND_GREEN
#define fb FOREGROUND_BLUE
#define fi FOREGROUND_INTENSITY
using namespace std;
char hl[][]={"asm","do","if","return","typedef","auto","double",
"inline","short","typeid","bool","dynamic_cast","int",
"signed","typename","break","else","long","sizeof",
"union","case","enum","mutable","static","unsigned",
"catch","explicit","namespace","static_cast","using",
"char","export","new","struct","virtual","class",
"extern","operator","switch","void","const","false",
"private","template","volatile","const_cast","float",
"protected","this","wchar_t","continue","for","public",
"throw","while","default","friend","register","true",
"delete","goto","reinterpret_cast","try","in"};
int l=;
/*
theme:
0:Highlight Word
1:Normal Word
2:Definding Word
3:char,string Word
4:Numbers
5:Symbols
6:Notes
*/
int themePAS[]={bb+fr+fg+fb+fi,
bb+fg+fr+fi,
bb+fg+fi,
bb+fg+fb+fi,
bb+fg+fb+fi,
bb+fr+fi,bb+fi};
void init()
{
freopen("cppword.hl","r",stdin);
char c[];
while (cin>>c)
{
l++;
for (int i=;i<;i++)
hl[l][i]=c[i];
}
freopen("CON","r",stdin);
return;
}
int check(char p[],int pl)
{
int tt=;
/* for (int i=0;i<pl;i++)
{
if (!isdigit(p[i]))
{
tt=1;
break;
}
}
if (!tt) return 2;*/
for (int i=;i<=l;i++)
{
bool tmp=;
int q=strlen(hl[i]);
if (q!=pl) continue;
for (int j=;j<pl;j++)
if (hl[i][j]!=p[j])
{
tmp=;
break;
}
if (!tmp) return ;
}
return ;
}
int main()
{
system("color 1F");
char k[];
cout << "请输入文件名:";
cin>>k;
// init();
freopen(k,"r",stdin);
freopen("out.htm","w",stdout);
cout << "<div style=\"background-color:white;font-family:courier\">";
char c;
char g[],gl=;
while (scanf("%c",&c)!=EOF)
{
//system("pause");
if (((c>='A'&&c<='Z')||(c>='a'&&c<='z')||c=='_')||(c<=''&&c>=''&&gl!=))
{
g[gl]=c;
gl++;
}
else
{
if (c<=''&&c>=''&&gl==)
//////////////////////////////////////////////////////////////////////////////////Numbers
{
cout << "<font color=\"purple\">";
col(themePAS[]); cout << c;
cout << "</font>" ;
continue;
}
if (gl!=)
{
//////////////////////////////////////////////////////////////////////////////////Highlight
if (check(g,gl)==)
{
cout << "<strong><font color=\"black\">";
// col(themePAS[0]);
for(int i=;i<gl;i++)
{
cout<<g[i];
}
cout << "</font></strong>" ;
}
else
//////////////////////////////////////////////////////////////////////////////////Normal words
{
cout << "<font color=\"black\">";
col(themePAS[]);
for(int i=;i<gl;i++)
{
cout<<g[i];
}
cout << "</font>" ;
}
}
if (c=='#')
//////////////////////////////////////////////////////////////////////////////////Defining
{
cout << "<font color=\"green\">";
col(themePAS[]);
cout << c;
while ()
{
scanf("%c",&c);
if (c=='\n') break;
else if (c=='<') cout << "<";
else if (c==' ') cout << " ";
else if (c=='\t') cout << " ";
else cout<<c;
}
cout << "</font> <br>";
}
else if (c=='\'')
//////////////////////////////////////////////////////////////////////////////////char
{
cout << "<font color=\"black\">";
col(themePAS[]);
cout << c;
while()
{
scanf("%c",&c);
if (c=='\'')
{
cout<<c;
break;
}
else if (c=='<') cout << "<";
else
if (c=='\\')
{
cout << c;
scanf("%c",&c);
cout << c;
}
else cout<<c;
}
cout << "</font>" ;
}
else if (c=='\"')
//////////////////////////////////////////////////////////////////////////////////String
{
cout << "<strong><font color=\"blue\">";
col(themePAS[]);
cout << c;
while()
{
scanf("%c",&c);
if (c=='\"')
{
cout<<c;
break;
}
else if (c=='<') cout << "<";
else
if (c=='\\')
{
cout << c;
scanf("%c",&c);
cout << c;
}
else cout<<c;
}
cout << "</font></strong>" ;
}
else if (c=='\n')
{
cout << "<br>\n" ;
}
else if (c=='\t')
{
cout << "<font color=\"red\"> </font>" ;
}
else if (c=='<')
{
cout << "<strong><font color=\"red\"><</font></strong>" ;
}
else if (c=='/')
{
//////////////////////////////////////////////////////////////////////////////////Notes
scanf("%c",&c);
if (c=='/')
{
cout << "<i><font color=\"#0099FF\">";
cout << "//";
while ()
{
scanf("%c",&c);
if (c=='\n') break;
else if (c=='<') cout << "<";
else if (c==' ') cout << " ";
else if (c=='\t') cout << " ";
else cout<<c;
}
cout << "</font></i><br>\n" ;
}
else if (c=='*')
{
cout << "<i><font color=\"#0099FF\">";
cout << "/*";
while ()
{
scanf("%c",&c);
if (c=='*')
{
cout << c;
scanf("%c",&c);
if (c=='/')
{
cout << c;
break;
}
}
else if (c=='<') cout << "<";
else if (c=='\n') cout << "<br>";
else if (c==' ') cout << " ";
else if (c=='\t') cout << " ";
else cout<<c;
}
cout << "</font></i><br>\n" ;
}
}
else if (c==' ')
{
cout << "<font color=\"red\"> </font>" ;
}
//////////////////////////////////////////////////////////////////////////////////Symbols
if (c!='/'&&c!=' '&&c!='\''&&c!='\"'&&c!='#'&&c!='<'&&c!='\n')
cout << "<strong><font color=\"red\">"<<c<<"</font></strong>";
gl=;
}
}
cout << "</div>";
fclose(stdout);
system("out.htm");
return ;
}
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