Pro-CSV

Easy to use CSV read/write library.

Example

Code

```rust

fn main() { let mut csv = procsv::CSV::default(); csv.load("a;b;c;d\na;b;c;d;d;d;d;d;d;d;\n"); // csv.loadfrom_file("demo.csv") exsits

// Debug & Output

println!("# Debug\n\n{:?}", csv);
println!("\n# Out\n\n{}", csv.to_string());

// Reading

println!(
    "\n# Column with name\n\n{:?}",
    csv.find_columns_index_with_name("a")
);
println!(
    "\n# Column content\n\n{:?}",
    csv.get_all_element_of_column(csv.find_column_index_with_name("a").unwrap())
);
println!(
    "\n# Line with name\n\n{:?}",
    csv.find_lines_index_with_name("a")
);
println!(
    "\n# Line content\n\n{:?}",
    csv.get_all_element_of_line(csv.find_line_index_with_name("a").unwrap())
);

println!("\n# Get at specific location\n\n{:?}", csv.get(1, 1));
println!(
    "\n# Get at specific location with headers\n\n{:?}",
    csv.get_with_headers(0, 0)
);
println!("\n# Get line count\n\n{:?}", csv.get_line_count());
println!("\n# Get column count\n\n{:?}", csv.get_column_count());

// Insert

println!("\n# Insert line");
csv.insert_line(0, vec![String::from("insert_line")]);
println!("\n# Insert column");
csv.insert_column(0, String::from("insert_column"));

// Append

println!("\n# Append line");
csv.append_line(vec![String::from("append_line")]);
println!("\n# Append column");
csv.append_column(String::from("append_column"));

println!("\n# Correct the size");
csv.correct_size();

// Set

println!("\n# Set an element");
// Tips: You can set an element out of the current table
// it will append lines/columns until it have the good size
csv.set(0, 0, String::from("SET"));

// Swap

println!("\n# Swap two lines");
csv.swap_lines(0, 1).unwrap();

println!("\n# Swap two columns");
csv.swap_columns(0, 1).unwrap();

// Save/Write to file

csv.save("demo.csv").unwrap();

}

```

Terminal

```md

Debug

CSV { separator: ';', buffer: [["a", "b", "c", "d"], ["a", "b", "c", "d", "d", "d", "d", "d", "d", "d"]] }

Out

a;b;c;d; a;b;c;d;d;d;d;d;d;d;

Column with name

[0]

Column content

["a", "a"]

Line with name

[0, 1]

Line content

["a", "b", "c", "d"]

Get at specific location

Some("a")

Get line count

2

Get column count

4

Insert line

Insert column

Append line

Append column

Correct the size

Set an element

Reverse two lines

Reverse two columns

```

File "demo.csv"

csv a;insert_column;b;c;d;append_column;;;;;;; insert_line;SET;;;;append_column;;;;;;; a;insert_column;b;c;d;d;d;d;d;d;d;append_column; ;append_line;;;;append_column;;;;;;;