72 lines
2.5 KiB
C++
72 lines
2.5 KiB
C++
#include <iostream>
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#include "utils.h"
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using std::cout;
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void printRow(const vector<int> &widths, const vector<string>& row) {
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cout << '|';
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for (int i = 0; i < widths.size(); i++) {
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cout << ' ';
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cout.width(widths[i] - 1);
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cout << std::left << row[i];
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cout << '|';
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}
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cout << '\n';
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};
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/*
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* Print ascii/unicode table with given column widths and data. For example:
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* ┌────────────────────────────────────────┬──────────┬────────────────────────┬────────────────┐
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* | Col1 | Col2 | Col3 | Numeric Column |
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* +========================================+==========+========================+================+
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* | Value 1 | Value 2 | 123 | 10.0 |
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* | Separate | cols | with a tab or 4 spaces | -2,027.1 |
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* | This is a row with only one cell | | | |
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* └────────────────────────────────────────┴──────────┴────────────────────────┴────────────────┘
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*/
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void printTable(const vector<int>& widths, const vector<vector<string>>& data) {
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// Print top border
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cout << "┌";
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for (int width : widths) {
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for (int i = 0; i < width; i++) {
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cout << "─";
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}
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cout << "┬";
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}
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cout << "\b┐\n";
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// Print header
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cout << '|';
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for (int i = 0; i < widths.size(); i++) {
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cout << ' ';
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cout.width(widths[i] - 1);
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cout << std::left << data[0][i];
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cout << '|';
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}
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cout << '\n';
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// Print middle border
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cout << '+';
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for (int width : widths) {
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for (int i = 0; i < width; i++) {
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cout << '=';
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}
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cout << '+';
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}
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cout << '\n';
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// Print data
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for (int i = 1; i < data.size(); i++) {
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printRow(widths, data[i]);
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}
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// Print bottom border
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cout << "└";
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for (int width : widths) {
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for (int i = 0; i < width; i++) {
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cout << "─";
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}
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cout << "┴";
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}
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cout << "\b┘\n";
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}
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