forked from KolibriOS/kolibrios
122 lines
2.9 KiB
C
122 lines
2.9 KiB
C
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enum { TAG, OPTION_VALUE, TEXT, COMMENT, INLINE_COMMENT, CODE };
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char* C_HL_keywords[] = {
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"switch", "if", "while", "for", "break", "continue", "return", "else",
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"union", "typedef", "static", "class", "case", "#include",
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"volatile", "register", "sizeof", "typedef", "union", "goto", "const", "auto",
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"#define", "#endif", "#error", "#ifdef", "#ifndef", "#undef", "#if", "#else",
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"inline",
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"int ", "dword ", "long ", "double ", "float ", "char ", "unsigned ", "signed ",
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"void ", "bool ", "enum ", "byte ", "word ", "struct ", "NULL", "loop", "stdcall ",
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":void ", ":int ", ":bool ", ":dword ", NULL
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};
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dword ShowCodeSource()
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{
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dword new_buf, new_buf_start, i;
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int mode = CODE;
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char spstr[64];
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dword keylen;
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dword keyn;
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dword keycolor;
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new_buf = malloc(bufsize*10);
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new_buf_start = new_buf;
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sprintf(new_buf,"<html><head><body><pre>",#URL);
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new_buf += strlen(new_buf);
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for (i=bufpointer; i<bufpointer+bufsize; i++)
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{
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if ('<' == ESBYTE[i]) {
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strcpy(new_buf, "<");
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new_buf+=4;
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continue;
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}
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if ('>' == ESBYTE[i]) {
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strcpy(new_buf, ">");
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new_buf+=4;
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continue;
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}
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if (ESBYTE[i] >= '0') && (ESBYTE[i] <= '9') && (CODE == mode) {
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strcpy(new_buf, "<font color=#CF00FF>?</font>");
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ESBYTE[new_buf+20] = ESBYTE[i];
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new_buf+=28;
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if (ESBYTE[i+1] == 'x') {
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strcpy(new_buf, "<font color=#CF00FF>x</font>");
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new_buf+=28;
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i++;
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}
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continue;
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}
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if (CODE == mode) && ('\"' == ESBYTE[i]) {
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mode = TEXT;
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strcpy(new_buf, "<font color=#080>\"");
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new_buf+=18;
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continue;
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}
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if (TEXT == mode) && ('\"' == ESBYTE[i]) {
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mode = CODE;
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strcpy(new_buf, "\"</font>");
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new_buf+=8;
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continue;
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}
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if (! strncmp(i, "//", 2) ) && (mode == CODE) {
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mode = INLINE_COMMENT;
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strcpy(new_buf, "<font color=#999>//");
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new_buf+=19;
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i++;
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continue;
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}
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if (INLINE_COMMENT == mode) {
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if (13 == ESBYTE[i]) {
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mode = CODE;
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strcpy(new_buf, "\13</font>");
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new_buf+=8;
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continue;
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}
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}
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if (! strncmp(i, "/*", 2) ) {
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mode = COMMENT;
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strcpy(new_buf, "<font color=#999>/*");
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new_buf+=19;
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i++;
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continue;
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}
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if (! strncmp(i, "*/", 2) ) {
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mode = CODE;
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strcpy(new_buf, "*/</font>");
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new_buf+=9;
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i++;
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continue;
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}
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if (CODE == mode) for (keyn=0; C_HL_keywords[keyn]!=NULL; keyn++)
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{
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keylen = strlen(C_HL_keywords[keyn]);
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if (! strncmp(i, C_HL_keywords[keyn], keylen) ) {
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if (keyn<31) keycolor="#f00"; else keycolor="#00f";
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sprintf(#spstr, "<font color=%s>%s</font>", keycolor, C_HL_keywords[keyn]);
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strcpy(new_buf, #spstr);
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new_buf += keylen + 24;
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i += keylen-1;
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goto _CONTINUE;
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}
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}
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ESBYTE[new_buf] = ESBYTE[i];
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new_buf++;
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_CONTINUE:
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}
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ESBYTE[new_buf] = 0;
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bufsize = new_buf - new_buf_start;
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free(bufpointer);
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bufpointer = new_buf_start;
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}
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