handle tabulation (still not perfect)
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0ecfcc39b0
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14
st.c
14
st.c
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@ -558,6 +558,17 @@ escreset(void) {
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memset(&escseq, 0, sizeof(escseq));
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}
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void
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tputtab(void) {
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int space = TAB - term.c.x % TAB;
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if(term.c.x + space >= term.col)
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space--;
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for(; space > 0; space--)
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tputc(' ');
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}
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void
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tputc(char c) {
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static int inesc = 0;
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@ -574,6 +585,9 @@ tputc(char c) {
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tsetchar(c);
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tcursor(CSright);
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break;
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case '\t':
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tputtab();
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break;
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case '\b':
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tcursor(CSleft);
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break;
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