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Rework table view

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This commit is contained in:
Jonathan Turner 2019-06-05 15:27:31 +12:00
parent 1c983059b2
commit c6033424ae
1 changed files with 11 additions and 2 deletions
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13
src/format/table.rs
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@ -2,6 +2,8 @@ use crate::format::RenderView;
use crate::object::{DataDescriptor, Value}; use crate::object::{DataDescriptor, Value};
use crate::prelude::*; use crate::prelude::*;
use derive_new::new; use derive_new::new;
use prettytable::format::{FormatBuilder, LinePosition, LineSeparator};
use prettytable::{color, Attr, Cell, Row, Table}; use prettytable::{color, Attr, Cell, Row, Table};
// An entries list is printed like this: // An entries list is printed like this:
@ -52,7 +54,14 @@ impl RenderView for TableView {
let mut table = Table::new(); let mut table = Table::new();
table.set_format(*prettytable::format::consts::FORMAT_NO_COLSEP); let fb = FormatBuilder::new()
.separator(LinePosition::Top, LineSeparator::new(' ', ' ', ' ', ' '))
.separator(LinePosition::Title, LineSeparator::new('-', '+', '|', '|'))
.column_separator('|')
.padding(1, 1);
//table.set_format(*prettytable::format::consts::FORMAT_NO_LINESEP_WITH_TITLE);
table.set_format(fb.build());
let header: Vec<Cell> = self let header: Vec<Cell> = self
.headers .headers
@ -64,7 +73,7 @@ impl RenderView for TableView {
}) })
.collect(); .collect();
table.add_row(Row::new(header)); table.set_titles(Row::new(header));
for row in &self.entries { for row in &self.entries {
table.add_row(Row::new(row.iter().map(|h| Cell::new(h)).collect())); table.add_row(Row::new(row.iter().map(|h| Cell::new(h)).collect()));