TableWriter for Go

tablewriter is a Go library for generating rich text-based tables with support for multiple output formats, including ASCII, Unicode, Markdown, HTML, and colorized terminals. Perfect for CLI tools, logs, and web applications.

Key Features

Multi-format rendering: ASCII, Unicode, Markdown, HTML, ANSI-colored
Advanced styling: Cell merging, alignment, padding, borders
Flexible input: CSV, structs, slices, or streaming data
High performance: Minimal allocations, buffer reuse
Modern features: Generics support, hierarchical merging, real-time streaming

Installation

Legacy Version (v0.0.5)

For use with legacy applications:

bash

go get github.com/olekukonko/[email protected]

Latest Version

The latest stable version

bash

go get github.com/olekukonko/[email protected]

Warning: Version v1.0.0 contains missing functionality and should not be used.

Version Guidance

Legacy: Use v0.0.5 (stable)

New Features: Use @latest (includes generics, super fast streaming APIs)

Legacy Docs: See README_LEGACY.md

Why TableWriter?

CLI Ready: Instant compatibility with terminal outputs
Database Friendly: Native support for sql.Null* types
Secure: Auto-escaping for HTML/Markdown
Extensible: Custom renderers and formatters

Quick Example

package main

import (
	"github.com/olekukonko/tablewriter"
	"os"
)

func main() {
	data := [][]string{
		{"Package", "Version", "Status"},
		{"tablewriter", "v0.0.5", "legacy"},
		{"tablewriter", "v1.1.4", "latest"},
	}

	table := tablewriter.NewWriter(os.Stdout)
	table.Header(data[0])
	table.Bulk(data[1:])
	table.Render()
}

Output:

text

┌─────────────┬─────────┬────────┐
│   PACKAGE   │ VERSION │ STATUS │
├─────────────┼─────────┼────────┤
│ tablewriter │ v0.0.5  │ legacy │
│ tablewriter │ v1.1.4  │ latest │
└─────────────┴─────────┴────────┘

Detailed Usage

Create a table with NewTable or NewWriter, configure it using options or a Config struct, add data with Append or Bulk, and render to an io.Writer. Use renderers like Blueprint (ASCII), HTML, Markdown, Colorized, or Ocean (streaming).

Here's how the API primitives map to the generated ASCII table:

text

API Call                                  ASCII Table Component
--------                                  ---------------------

table.Header([]string{"NAME", "AGE"})     ┌──────┬─────┐  ← Borders.Top
                                          │ NAME │ AGE │  ← Header row
                                          ├──────┼─────┤  ← Lines.ShowTop (header separator)

table.Append([]string{"Alice", "25"})     │ Alice│ 25  │  ← Data row
                                          ├──────┼─────┤  ← Separators.BetweenRows

table.Append([]string{"Bob", "30"})       │ Bob  │ 30  │  ← Data row
                                          ├──────┼─────┤  ← Lines.ShowBottom (footer separator)

table.Footer([]string{"Total", "2"})      │ Total│ 2   │  ← Footer row
                                          └──────┴─────┘  ← Borders.Bottom

The core components include:

Renderer - Implements the core interface for converting table data into output formats. Available renderers include Blueprint (ASCII), HTML, Markdown, Colorized (ASCII with color), Ocean (streaming ASCII), and SVG.
Config - The root configuration struct that controls all table behavior and appearance
- Behavior - Controls high-level rendering behaviors including auto-hiding empty columns, trimming row whitespace, header/footer visibility, and compact mode for optimized merged cell calculations
- CellConfig - The comprehensive configuration template used for table sections (header, row, footer). Combines formatting, padding, alignment, filtering, callbacks, and width constraints with global and per-column control
- StreamConfig - Configuration for streaming mode including enable/disable state and strict column validation
Rendition - Defines how a renderer formats tables and contains the complete visual styling configuration
- Borders - Control the outer frame visibility (top, bottom, left, right edges) of the table
- Lines - Control horizontal boundary lines (above/below headers, above footers) that separate different table sections
- Separators - Control the visibility of separators between rows and between columns within the table content
- Symbols - Define the characters used for drawing table borders, corners, and junctions

These components can be configured with various tablewriter.With*() functional options when creating a new table.

Examples

Basic Examples

1. Simple Tables

Create a basic table with headers and rows.

default

package main

import (
	"fmt"
	"github.com/olekukonko/tablewriter"
	"os"
)

type Age int

func (a Age) String() string {
	return fmt.Sprintf("%d yrs", a)
}

func main() {
	data := [][]any{
		{"Alice", Age(25), "New York"},
		{"Bob", Age(30), "Boston"},
	}

	table := tablewriter.NewTable(os.Stdout)
	table.Header("Name", "Age", "City")
	table.Bulk(data)
	table.Render()
}

Output:

text

┌───────┬────────┬──────────┐
│ NAME  │  AGE   │   CITY   │
├───────┼────────┼──────────┤
│ Alice │ 25 yrs │ New York │
│ Bob   │ 30 yrs │ Boston   │
└───────┴────────┴──────────┘

with customization

package main

import (
	"fmt"
	"github.com/olekukonko/tablewriter"
	"github.com/olekukonko/tablewriter/renderer"
	"github.com/olekukonko/tablewriter/tw"
	"os"
)

type Age int

func (a Age) String() string {
	return fmt.Sprintf("%d yrs", a)
}

func main() {
	data := [][]any{
		{"Alice", Age(25), "New York"},
		{"Bob", Age(30), "Boston"},
	}

	symbols := tw.NewSymbolCustom("Nature").
		WithRow("~").
		WithColumn("|").
		WithTopLeft("🌱").
		WithTopMid("🌿").
		WithTopRight("🌱").
		WithMidLeft("🍃").
		WithCenter("❀").
		WithMidRight("🍃").
		WithBottomLeft("🌻").
		WithBottomMid("🌾").
		WithBottomRight("🌻")

	table := tablewriter.NewTable(os.Stdout, tablewriter.WithRenderer(renderer.NewBlueprint(tw.Rendition{Symbols: symbols})))
	table.Header("Name", "Age", "City")
	table.Bulk(data)
	table.Render()
}

text

🌱~~~~~~❀~~~~~~~~❀~~~~~~~~~🌱
| NAME  |  AGE   |   CITY   |
🍃~~~~~~❀~~~~~~~~❀~~~~~~~~~🍃
| Alice | 25 yrs | New York |
| Bob   | 30 yrs | Boston   |
🌻~~~~~~❀~~~~~~~~❀~~~~~~~~~🌻

See symbols example for more

2. Markdown Table

Generate a Markdown table for documentation.

package main

import (
	"fmt"
	"github.com/olekukonko/tablewriter"
	"github.com/olekukonko/tablewriter/renderer"
	"os"
	"strings"
	"unicode"
)

type Name struct {
	First string
	Last  string
}

// this will be ignored since  Format() is present
func (n Name) String() string {
	return fmt.Sprintf("%s %s", n.First, n.Last)
}

// Note: Format() overrides String() if both exist.
func (n Name) Format() string {
	return fmt.Sprintf("%s %s", n.clean(n.First), n.clean(n.Last))
}

// clean ensures the first letter is capitalized and the rest are lowercase
func (n Name) clean(s string) string {
	s = strings.TrimSpace(strings.ToLower(s))
	words := strings.Fields(s)
	s = strings.Join(words, "")

	if s == "" {
		return s
	}
	// Capitalize the first letter
	runes := []rune(s)
	runes[0] = unicode.ToUpper(runes[0])
	return string(runes)
}

type Age int

// Age int will be ignore and string will be used
func (a Age) String() string {
	return fmt.Sprintf("%d yrs", a)
}

func main() {
	data := [][]any{
		{Name{"Al  i  CE", " Ma  SK"}, Age(25), "New York"},
		{Name{"bOb", "mar   le   y"}, Age(30), "Boston"},
	}

	table := tablewriter.NewTable(os.Stdout,
		tablewriter.WithRenderer(renderer.NewMarkdown()),
	)

	table.Header([]string{"Name", "Age", "City"})
	table.Bulk(data)
	table.Render()
}

Output:

text

|    NAME    |  AGE   |   CITY   |
|:----------:|:------:|:--------:|
| Alice Mask | 25 yrs | New York |
| Bob Marley | 30 yrs | Boston   |

3. CSV Input

Create a table from a CSV file with custom row alignment.

package main

import (
	"github.com/olekukonko/tablewriter"
	"github.com/olekukonko/tablewriter/tw"
	"log"
	"os"
)

func main() {
	// Assuming "test.csv" contains: "First Name,Last Name,SSN\nJohn,Barry,123456\nKathy,Smith,687987"
	table, err := tablewriter.NewCSV(os.Stdout, "test.csv", true)
	if err != nil {
		log.Fatalf("Error: %v", err)
	}

	table.Configure(func(config *tablewriter.Config) {
		config.Row.Alignment.Global = tw.AlignLeft
	})
	table.Render()
}

Output:

text

┌────────────┬───────────┬─────────┐
│ FIRST NAME │ LAST NAME │   SSN   │
├────────────┼───────────┼─────────┤
│ John       │ Barry     │ 123456  │
│ Kathy      │ Smith     │ 687987  │
└────────────┴───────────┴─────────┘

Advanced Examples

4. Colorized Table with Long Values

Create a colorized table with wrapped long values, per-column colors, and a styled footer (inspired by TestColorizedLongValues and TestColorizedCustomColors).

text

/* Detailed source-code truncated for AI context efficiency. */

Output (colors visible in ANSI-compatible terminals):

5. Streaming Table with Truncation

Stream a table incrementally with truncation and a footer, simulating a real-time data feed (inspired by TestOceanStreamTruncation and TestOceanStreamSlowOutput).

package main

import (
	"github.com/olekukonko/tablewriter"
	"github.com/olekukonko/tablewriter/tw"
	"log"
	"os"
	"time"
)

func main() {
	table := tablewriter.NewTable(os.Stdout, tablewriter.WithStreaming(tw.StreamConfig{Enable: true}))

	// Start streaming
	if err := table.Start(); err != nil {
		log.Fatalf("Start failed: %v", err)
	}

	defer table.Close()

	// Stream header
	table.Header([]string{"ID", "Description", "Status"})

	// Stream rows with simulated delay
	data := [][]string{
		{"1", "This description is too long", "OK"},
		{"2", "Short desc", "DONE"},
		{"3", "Another long description here", "ERROR"},
	}
	for _, row := range data {
		table.Append(row)
		time.Sleep(500 * time.Millisecond) // Simulate real-time data feed
	}

	// Stream footer
	table.Footer([]string{"", "Total", "3"})
}

Output (appears incrementally):

text

┌────────┬───────────────┬──────────┐
│   ID   │  DESCRIPTION  │  STATUS  │
├────────┼───────────────┼──────────┤
│ 1      │ This          │ OK       │
│        │ description   │          │
│        │ is too long   │          │
│ 2      │ Short desc    │ DONE     │
│ 3      │ Another long  │ ERROR    │
│        │ description   │          │
│        │ here          │          │
├────────┼───────────────┼──────────┤
│        │         Total │        3 │
└────────┴───────────────┴──────────┘

Note: Long descriptions are truncated with … due to fixed column widths. The output appears row-by-row, simulating a real-time feed.

6. Hierarchical Merging for Organizational Data

Show hierarchical merging for a tree-like structure, such as an organizational hierarchy (inspired by TestMergeHierarchicalUnicode).

package main

import (
	"github.com/olekukonko/tablewriter"
	"github.com/olekukonko/tablewriter/renderer"
	"github.com/olekukonko/tablewriter/tw"
	"os"
)

func main() {
	data := [][]string{
		{"Engineering", "Backend", "API Team", "Alice"},
		{"Engineering", "Backend", "Database Team", "Bob"},
		{"Engineering", "Frontend", "UI Team", "Charlie"},
		{"Marketing", "Digital", "SEO Team", "Dave"},
		{"Marketing", "Digital", "Content Team", "Eve"},
	}

	table := tablewriter.NewTable(os.Stdout,
		tablewriter.WithRenderer(renderer.NewBlueprint(tw.Rendition{
			Settings: tw.Settings{Separators: tw.Separators{BetweenRows: tw.On}},
		})),
		tablewriter.WithConfig(tablewriter.Config{
			Header: tw.CellConfig{Alignment: tw.CellAlignment{Global: tw.AlignCenter}},
			Row: tw.CellConfig{
				Merging: tw.CellMerging{Mode: tw.MergeHierarchical},
				Alignment:  tw.CellAlignment{Global: tw.AlignLeft},
			},
		}),
	)
	table.Header([]string{"Department", "Division", "Team", "Lead"})
	table.Bulk(data)
	table.Render()
}

Output:

text

┌────────────┬──────────┬──────────────┬────────┐
│ DEPARTMENT │ DIVISION │    TEAM      │  LEAD  │
├────────────┼──────────┼──────────────┼────────┤
│ Engineering│ Backend  │ API Team     │ Alice  │
│            │          ├──────────────┼────────┤
│            │          │ Database Team│ Bob    │
│            │ Frontend ├──────────────┼────────┤
│            │          │ UI Team      │ Charlie│
├────────────┼──────────┼──────────────┼────────┤
│ Marketing  │ Digital  │ SEO Team     │ Dave   │
│            │          ├──────────────┼────────┤
│            │          │ Content Team │ Eve    │
└────────────┴──────────┴──────────────┴────────┘

Note: Hierarchical merging groups repeated values (e.g., "Engineering" spans multiple rows, "Backend" spans two teams), creating a tree-like structure.

7. Custom Padding with Merging

Showcase custom padding and combined horizontal/vertical merging (inspired by TestMergeWithPadding in merge_test.go).

package main

import (
	"github.com/olekukonko/tablewriter"
	"github.com/olekukonko/tablewriter/renderer"
	"github.com/olekukonko/tablewriter/tw"
	"os"
)

func main() {
	data := [][]string{
		{"1/1/2014", "Domain name", "Successful", "Successful"},
		{"1/1/2014", "Domain name", "Pending", "Waiting"},
		{"1/1/2014", "Domain name", "Successful", "Rejected"},
		{"", "", "TOTAL", "$145.93"},
	}

	table := tablewriter.NewTable(os.Stdout,
		tablewriter.WithRenderer(renderer.NewBlueprint(tw.Rendition{
			Settings: tw.Settings{Separators: tw.Separators{BetweenRows: tw.On}},
		})),
		tablewriter.WithConfig(tablewriter.Config{
			Row: tw.CellConfig{
				Merging:   tw.CellMerging{Mode: tw.MergeBoth},
				Alignment: tw.CellAlignment{PerColumn: []tw.Align{tw.Skip, tw.Skip, tw.AlignRight, tw.AlignLeft}},
			},

			Footer: tw.CellConfig{
				Padding: tw.CellPadding{
					Global:    tw.Padding{Left: "*", Right: "*"},
					PerColumn: []tw.Padding{{}, {}, {Bottom: "^"}, {Bottom: "^"}},
				},
				Alignment: tw.CellAlignment{PerColumn: []tw.Align{tw.Skip, tw.Skip, tw.AlignRight, tw.AlignLeft}},
			},
		}),
	)
	table.Header([]string{"Date", "Description", "Status", "Conclusion"})
	table.Bulk(data)
	table.Render()
}

Output:

text

┌──────────┬─────────────┬────────────┬────────────┐
│   DATE   │ DESCRIPTION │   STATUS   │ CONCLUSION │
├──────────┼─────────────┼────────────┴────────────┤
│ 1/1/2014 │ Domain name │              Successful │
│          │             ├────────────┬────────────┤
│          │             │    Pending │ Waiting    │
│          │             ├────────────┼────────────┤
│          │             │ Successful │ Rejected   │
├──────────┼─────────────┼────────────┼────────────┤
│          │             │      TOTAL │ $145.93    │
│          │             │^^^^^^^^^^^^│^^^^^^^^^^^^│
└──────────┴─────────────┴────────────┴────────────┘

8. Nested Tables

Create a table with nested sub-tables for complex layouts (inspired by TestMasterClass in extra_test.go).

package main

import (
	"bytes"
	"github.com/olekukonko/tablewriter"
	"github.com/olekukonko/tablewriter/renderer"
	"github.com/olekukonko/tablewriter/tw"
	"os"
)

func main() {
	// Helper to create a sub-table
	createSubTable := func(s string) string {
		var buf bytes.Buffer
		table := tablewriter.NewTable(&buf,
			tablewriter.WithRenderer(renderer.NewBlueprint(tw.Rendition{
				Borders: tw.BorderNone,
				Symbols: tw.NewSymbols(tw.StyleASCII),
				Settings: tw.Settings{
					Separators: tw.Separators{BetweenRows: tw.On},
					Lines:      tw.Lines{ShowFooterLine: tw.On},
				},
			})),
			tablewriter.WithConfig(tablewriter.Config{
				MaxWidth: 10,
				Row:      tw.CellConfig{Alignment: tw.CellAlignment{Global: tw.AlignCenter}},
			}),
		)
		table.Append([]string{s, s})
		table.Append([]string{s, s})
		table.Render()
		return buf.String()
	}

	// Main table
	table := tablewriter.NewTable(os.Stdout,
		tablewriter.WithRenderer(renderer.NewBlueprint(tw.Rendition{
			Borders:  tw.BorderNone,
			Settings: tw.Settings{Separators: tw.Separators{BetweenColumns: tw.On}},
		})),
		tablewriter.WithConfig(tablewriter.Config{
			MaxWidth: 30,
			Row:      tw.CellConfig{Alignment: tw.CellAlignment{Global: tw.AlignCenter}},
		}),
	)
	table.Append([]string{createSubTable("A"), createSubTable("B")})
	table.Append([]string{createSubTable("C"), createSubTable("D")})
	table.Render()
}

Output:

text

A | A  │  B | B  
 ---+--- │ ---+--- 
  A | A  │  B | B  
  C | C  │  D | D  
 ---+--- │ ---+--- 
  C | C  │  D | D

9. Structs with Database

Render a table from a slice of structs, simulating a database query (inspired by TestStructTableWithDB in struct_test.go).

package main

import (
	"fmt"
	"github.com/olekukonko/tablewriter"
	"github.com/olekukonko/tablewriter/renderer"
	"github.com/olekukonko/tablewriter/tw"
	"os"
)

type Employee struct {
	ID         int
	Name       string
	Age        int
	Department string
	Salary     float64
}

func employeeStringer(e interface{}) []string {
	emp, ok := e.(Employee)
	if !ok {
		return []string{"Error: Invalid type"}
	}
	return []string{
		fmt.Sprintf("%d", emp.ID),
		emp.Name,
		fmt.Sprintf("%d", emp.Age),
		emp.Department,
		fmt.Sprintf("%.2f", emp.Salary),
	}
}

func main() {
	employees := []Employee{
		{ID: 1, Name: "Alice Smith", Age: 28, Department: "Engineering", Salary: 75000.50},
		{ID: 2, Name: "Bob Johnson", Age: 34, Department: "Marketing", Salary: 62000.00},
		{ID: 3, Name: "Charlie Brown", Age: 45, Department: "HR", Salary: 80000.75},
	}

	table := tablewriter.NewTable(os.Stdout,
		tablewriter.WithRenderer(renderer.NewBlueprint(tw.Rendition{
			Symbols: tw.NewSymbols(tw.StyleRounded),
		})),
		tablewriter.WithStringer(employeeStringer),
		tablewriter.WithConfig(tablewriter.Config{
			Header: tw.CellConfig{
				Formatting: tw.CellFormatting{AutoFormat: tw.On},
				Alignment:  tw.CellAlignment{Global: tw.AlignCenter},
			},
			Row:    tw.CellConfig{Alignment: tw.CellAlignment{Global: tw.AlignLeft}},
			Footer: tw.CellConfig{Alignment: tw.CellAlignment{Global: tw.AlignRight}},
		}),
	)
	table.Header([]string{"ID", "Name", "Age", "Department", "Salary"})

	for _, emp := range employees {
		table.Append(emp)
	}

	totalSalary := 0.0
	for _, emp := range employees {
		totalSalary += emp.Salary
	}
	table.Footer([]string{"", "", "", "Total", fmt.Sprintf("%.2f", totalSalary)})
	table.Render()
}

Output:

text

╭────┬───────────────┬─────┬─────────────┬───────────╮
│ ID │     NAME      │ AGE │ DEPARTMENT  │  SALARY   │
├────┼───────────────┼─────┼─────────────┼───────────┤
│ 1  │ Alice Smith   │ 28  │ Engineering │ 75000.50  │
│ 2  │ Bob Johnson   │ 34  │ Marketing   │ 62000.00  │
│ 3  │ Charlie Brown │ 45  │ HR          │ 80000.75  │
├────┼───────────────┼─────┼─────────────┼───────────┤
│    │               │     │       Total │ 217001.25 │
╰────┴───────────────┴─────┴─────────────┴───────────╯

10. Simple Html Table

package main

import (
	"github.com/olekukonko/tablewriter"
	"github.com/olekukonko/tablewriter/renderer"
	"github.com/olekukonko/tablewriter/tw"
	"os"
)

func main() {
	data := [][]string{
		{"North", "Q1 & Q2", "Q1 & Q2", "$2200.00"},
		{"South", "Q1", "Q1", "$1000.00"},
		{"South", "Q2", "Q2", "$1200.00"},
	}

	// Configure HTML with custom CSS classes and content escaping
	htmlCfg := renderer.HTMLConfig{
		TableClass:     "sales-table",
		HeaderClass:    "table-header",
		BodyClass:      "table-body",
		FooterClass:    "table-footer",
		RowClass:       "table-row",
		HeaderRowClass: "header-row",
		FooterRowClass: "footer-row",
		EscapeContent:  true, // Escape HTML characters (e.g., "&" to "&")
	}

	table := tablewriter.NewTable(os.Stdout,
		tablewriter.WithRenderer(renderer.NewHTML(htmlCfg)),
		tablewriter.WithConfig(tablewriter.Config{
			Header: tw.CellConfig{
				Merging:   tw.CellMerging{Mode: tw.MergeHorizontal}, // Merge identical header cells
				Alignment: tw.CellAlignment{Global: tw.AlignCenter},
			},
			Row: tw.CellConfig{
				Merging:   tw.CellMerging{Mode: tw.MergeHorizontal}, // Merge identical row cells
				Alignment: tw.CellAlignment{Global: tw.AlignLeft},
			},
			Footer: tw.CellConfig{Alignment: tw.CellAlignment{Global: tw.AlignRight}},
		}),
	)

	table.Header([]string{"Region", "Quarter", "Quarter", "Sales"})
	table.Bulk(data)
	table.Footer([]string{"", "", "Total", "$4400.00"})
	table.Render()
}

Output:

text

| REGION | QUARTER | SALES |  |
| --- | --- | --- | --- |
| North | Q1 &amp; Q2 | $2200.00 |  |
| South | Q1 | $1000.00 |  |
| South | Q2 | $1200.00 |  |
|  |  | Total | $4400.00 |

11. SVG Support

package main

import (
	"fmt"
	"github.com/olekukonko/ll"
	"github.com/olekukonko/tablewriter"
	"github.com/olekukonko/tablewriter/renderer"
	"os"
)

type Age int

func (a Age) String() string {
	return fmt.Sprintf("%d yrs", a)
}

func main() {
	data := [][]any{
		{"Alice", Age(25), "New York"},
		{"Bob", Age(30), "Boston"},
	}

	file, err := os.OpenFile("out.svg", os.O_CREATE|os.O_WRONLY, 0644)
	if err != nil {
		ll.Fatal(err)
	}
	defer file.Close()

	table := tablewriter.NewTable(file, tablewriter.WithRenderer(renderer.NewSVG()))
	table.Header("Name", "Age", "City")
	table.Bulk(data)
	table.Render()
}

text

/* Detailed source-code truncated for AI context efficiency. */

12 Simple Application

text

/* Detailed source-code truncated for AI context efficiency. */

text

┌──────────────────┬─────────┬─────────────┬──────────────┐
│       TREE       │  SIZE   │ PERMISSIONS │   MODIFIED   │
├──────────────────┼─────────┼─────────────┼──────────────┤
│ 📁 filetable     │ 160 B   │ drwxr-xr-x  │ just now     │
│     📄 main.go   │ 2.19 KB │ -rw-r--r--  │ 22 hours ago │
│     📄 out.txt   │ 0 B     │ -rw-r--r--  │ just now     │
│     📁 testdata  │ 128 B   │ drwxr-xr-x  │ 1 days ago   │
│         📄 a.txt │ 11 B    │ -rw-r--r--  │ 1 days ago   │
│         📄 b.txt │ 17 B    │ -rw-r--r--  │ 1 days ago   │
│ 📁 symbols       │ 128 B   │ drwxr-xr-x  │ just now     │
│     📄 main.go   │ 4.58 KB │ -rw-r--r--  │ 1 hours ago  │
│     📄 out.txt   │ 8.72 KB │ -rw-r--r--  │ just now     │
└──────────────────┴─────────┴─────────────┴──────────────┘

Changes

AutoFormat changes See #261

What is new

Counting changes See #294

Command-Line Tool

The csv2table tool converts CSV files to ASCII tables. See cmd/csv2table/csv2table.go for details.

Example usage:

bash

csv2table -f test.csv -h true -a left

Contributing

Contributions are welcome! Submit issues or pull requests to the GitHub repository.

License

MIT License. See the LICENSE file for details.

TableWriter for Go

Key Features Copy Section

Installation Copy Section

Legacy Version (v0.0.5)

Latest Version

Why TableWriter? Copy Section

Quick Example Copy Section

Detailed Usage Copy Chapter

Examples Copy Chapter

Basic Examples Copy Section

1. Simple Tables

default

with customization

2. Markdown Table

3. CSV Input

Advanced Examples Copy Section

4. Colorized Table with Long Values

5. Streaming Table with Truncation

6. Hierarchical Merging for Organizational Data

7. Custom Padding with Merging

8. Nested Tables

9. Structs with Database

10. Simple Html Table

11. SVG Support

12 Simple Application

Changes Copy Chapter

What is new Copy Chapter

Command-Line Tool Copy Chapter

Contributing Copy Chapter

License Copy Chapter

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Key Features

Installation

Why TableWriter?

Quick Example

Detailed Usage

Examples

Basic Examples

Advanced Examples

Changes

What is new

Command-Line Tool

Contributing

License