25 lines
467 B
C
25 lines
467 B
C
void
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c_indent(char *c) {
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Row *row = b_getline(buffer, atoi(c + 2));
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if (row == NULL) { puts ("invalid line"); return; }
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for(int i = ROW_SIZE - 1; i >= 1; i--) {
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row->text[i] = row->text[i - 1];
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}
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row->text[0] = '\t';
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}
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void
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c_unindent(char *c) {
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Row *row = b_getline(buffer, atoi(c + 2));
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if (row == NULL) { puts ("invalid line"); return; }
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for(int i = 0; i < ROW_SIZE - 1; i++) {
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row->text[i] = row->text[i + 1];
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}
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row->text[ROW_SIZE - 1] = 0;
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}
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