text_table 2.5.4

Published Apr 9, 2018

Dart 2 incompatible

README.md
CHANGELOG.md
Installing
Versions
3

text_table

Renders style-able flex ascii tables.

Features

Customizable table borders
Column width customization
Flex column widths
Cell text alignment
Cell padding
Text truncation and ellipsis

TODO

[ ] Multiline cells

Usage

Simple example

main() {
  final Table tab = table(['Player', 'Team', 'Goals'])
    ..row(['Messi', 'Barcelona FC', 80])
    ..row(['Christiano Ronaldo', 'Real Madrid', 30])
    ..row(['Luiz Suarez', 'Barcelona FC', 50]);
  print(tab);
}

┌──────────────────┬────────────┬─────┐
│Player            │Team        │Goals│
┝━━━━━━━━━━━━━━━━━━┿━━━━━━━━━━━━┿━━━━━┥
│Messi             │Barcelona FC│80   │
├──────────────────┼────────────┼─────┤
│Christiano Ronaldo│Real Madrid │30   │
├──────────────────┼────────────┼─────┤
│Luiz Suarez       │Barcelona FC│50   │
└──────────────────┴────────────┴─────┘

Text alignment

final Table tab = table(['Player', 'Team', 'Goals'],
    colWidths: [fixed(25), fixed(25), fixed(10)], globalAlign: Align.center)
  ..row(['Messi', 'Barcelona FC', 80])
  ..row(['Christiano Ronaldo', 'Real Madrid', 30])
  ..row(['Luiz Suarez', 'Barcelona FC', 50]);

┌─────────────────────────┬─────────────────────────┬──────────┐
│         Player          │          Team           │  Goals   │
┝━━━━━━━━━━━━━━━━━━━━━━━━━┿━━━━━━━━━━━━━━━━━━━━━━━━━┿━━━━━━━━━━┥
│          Messi          │      Barcelona FC       │    80    │
├─────────────────────────┼─────────────────────────┼──────────┤
│   Christiano Ronaldo    │       Real Madrid       │    30    │
├─────────────────────────┼─────────────────────────┼──────────┤
│       Luiz Suarez       │      Barcelona FC       │    50    │
└─────────────────────────┴─────────────────────────┴──────────┘

Column specific text alignment

final Table tab = table(['Player', 'Team', 'Goals'],
    colWidths: [fixed(25), fixed(25), fixed(10)],
    aligns: [Align.left, Align.center, Align.right])
  ..row(['Messi', 'Barcelona FC', 80])
  ..row(['Christiano Ronaldo', 'Real Madrid', 30])
  ..row(['Luiz Suarez', 'Barcelona FC', 50]);

┌─────────────────────────┬─────────────────────────┬──────────┐
│Player                   │          Team           │     Goals│
┝━━━━━━━━━━━━━━━━━━━━━━━━━┿━━━━━━━━━━━━━━━━━━━━━━━━━┿━━━━━━━━━━┥
│Messi                    │      Barcelona FC       │        80│
├─────────────────────────┼─────────────────────────┼──────────┤
│Christiano Ronaldo       │       Real Madrid       │        30│
├─────────────────────────┼─────────────────────────┼──────────┤
│Luiz Suarez              │      Barcelona FC       │        50│
└─────────────────────────┴─────────────────────────┴──────────┘

Padding

  final Table tab = table(['Player', 'Team', 'Goals'],
      globalPadding: pad(before: 2, after: 2))
    ..row(['Messi', 'Barcelona FC', 80])
    ..row(['Christiano Ronaldo', 'Real Madrid', 30])
    ..row(['Luiz Suarez', 'Barcelona FC', 50]);

┌──────────────────────┬────────────────┬─────────┐
│  Player              │  Team          │  Goals  │
┝━━━━━━━━━━━━━━━━━━━━━━┿━━━━━━━━━━━━━━━━┿━━━━━━━━━┥
│  Messi               │  Barcelona FC  │  80     │
├──────────────────────┼────────────────┼─────────┤
│  Christiano Ronaldo  │  Real Madrid   │  30     │
├──────────────────────┼────────────────┼─────────┤
│  Luiz Suarez         │  Barcelona FC  │  50     │
└──────────────────────┴────────────────┴─────────┘

Elipses

  final Table tab = table(['Player', 'Team', 'Goals'])
    ..row(['Messi', 'Barcelona FC', 80])
    ..row(['Christiano Ronaldo', 'Real Madrid', 30])
    ..row(['Luiz Suarez', 'Barcelona FC', 50]);
  tab.maxColWidths[0] = fixed(10);
  tab.minColWidths[2] = fixed(10);

┌──────────┬────────────┬──────────┐
│Player    │Team        │Goals     │
┝━━━━━━━━━━┿━━━━━━━━━━━━┿━━━━━━━━━━┥
│Messi     │Barcelona FC│80        │
├──────────┼────────────┼──────────┤
│Christi...│Real Madrid │30        │
├──────────┼────────────┼──────────┤
│Luiz Su...│Barcelona FC│50        │
└──────────┴────────────┴──────────┘

No borders

  final Table tab = table(['Player', 'Team', 'Goals'],
      globalPadding: pad(after: 5), border: Border.compact)
    ..row(['Messi', 'Barcelona FC', 80])
    ..row(['Christiano Ronaldo', 'Real Madrid', 30])
    ..row(['Luiz Suarez', 'Barcelona FC', 50]);

Player                 Team             Goals     
--------------------------------------------------
Messi                  Barcelona FC     80        
Christiano Ronaldo     Real Madrid      30        
Luiz Suarez            Barcelona FC     50

Border styles

    final Table tab = table(
      ['Player', 'Team', 'Goals'],
      border: Border.doubleLines,
    )
      ..row(['Messi', 'Barcelona FC', 80])
      ..row(['Christiano Ronaldo', 'Real Madrid', 30])
      ..row(['Luiz Suarez', 'Barcelona FC', 50]);

╔══════════════════╤════════════╤═════╗
║Player            │Team        │Goals║
╠══════════════════╪════════════╪═════╣
║Messi             │Barcelona FC│80   ║
╟──────────────────┼────────────┼─────╢
║Christiano Ronaldo│Real Madrid │30   ║
╟──────────────────┼────────────┼─────╢
║Luiz Suarez       │Barcelona FC│50   ║
╚══════════════════╧════════════╧═════╝

Out-of-the-box styles

TODO

Flex columns

  final Table tab = table(['Player', 'Team', 'Goals'],
      width: 90,
      colWidths: [flex(2), flex(1), fixed(5)],
      maxColWidths: [fixed(22)],
      globalPadding: padEven(1))
    ..row(['Messi', 'Barcelona FC', 80])
    ..row(['Christiano Ronaldo', 'Real Madrid', 30])
    ..row(['Luiz Suarez', 'Barcelona FC', 50]);

┌────────────────────────┬───────────────────────────────────────────────────────┬───────┐
│ Player                 │ Team                                                  │ Goals │
┝━━━━━━━━━━━━━━━━━━━━━━━━┿━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━┿━━━━━━━┥
│ Messi                  │ Barcelona FC                                          │ 80    │
├────────────────────────┼───────────────────────────────────────────────────────┼───────┤
│ Christiano Ronaldo     │ Real Madrid                                           │ 30    │
├────────────────────────┼───────────────────────────────────────────────────────┼───────┤
│ Luiz Suarez            │ Barcelona FC                                          │ 50    │
└────────────────────────┴───────────────────────────────────────────────────────┴───────┘

Changelog

2.5.4

Bug fix when there is only row

2.5.3

Headless table

2.5.2

Fixes for Dart2

2.5.1

Padding
Flex tables
Column width customization
Column width estimation

1.0.0

Single line tables

Use this package as a library

1. Depend on it

Add this to your package's pubspec.yaml file:


dependencies:
  text_table: ^2.5.4

2. Install it

You can install packages from the command line:

with pub:


$ pub get

Alternatively, your editor might support pub get. Check the docs for your editor to learn more.

3. Import it

Now in your Dart code, you can use:


import 'package:text_table/text_table.dart';

Version	Uploaded	Documentation	Archive
2.5.4	Apr 9, 2018
2.5.3	Mar 24, 2018
2.5.2	Mar 19, 2018
2.5.1	Jan 2, 2018
1.0.0	Jan 2, 2018

Popularity: Describes how popular the package is relative to other packages. [more]	7
Health: Code health derived from static analysis. [more]	0
Maintenance: Reflects how tidy and up-to-date the package is. [more]	0
Overall: Weighted score of the above. [more]	3

Learn more about scoring.

The package version is not analyzed, because it does not support Dart 2. Until this is resolved, the package will receive a health and maintenance score of 0.

Analysis issues and suggestions

Support Dart 2 in pubspec.yaml.

The SDK constraint in pubspec.yaml doesn't allow the Dart 2.0.0 release. For information about upgrading it to be Dart 2 compatible, please see https://www.dartlang.org/dart-2#migration.

Dependencies

Package	Constraint	Resolved	Available
Direct dependencies
Dart SDK	>=1.20.1 <2.0.0