goshell

command module

v0.0.0-...-19da96d Latest Latest Go to latest Published: Feb 23, 2024 License: MIT Imports: 18 Imported by: 0

Details

Valid go.mod file

The Go module system was introduced in Go 1.11 and is the official dependency management solution for Go.
Redistributable license

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Tagged version

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Stable version

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Repository

github.com/ahmedakef/goshell

Links

Open Source Insights

README ¶

Goshell

Goshell is REPL shell for golang.

the project is inspired by rango but took different decisions.

Installation

go install github.com/ahmedakef/goshell@latest

Features

auto import the needed libraries using goimports just write fmt.Print() and fmt will be imported.
autocompletion for languages keywords and libraries's functions and types without the need for language server.
print the variablles by writing them, no need to use fmt.Print()
supports all shell line editing commands supported by liner
don't have dependancy on goimports

Examples

live demo

Example Demo

Simple variable printing

code you write generated code

>>> a:=1
>>> b:=2
>>> a
1

package main

import "fmt"

func main() {
	a := 1
	b := 2
	fmt.Println(a)
	use(a, b)
}

// used to avoid "declared and not used" error
func use(vals ...any) {
	for _, val := range vals {
		_ = val
	}
}

3 lines 17 lines

Calling functions

code you write generated code

>>> func add(x,y int) int {
...     return x+y
... }
>>> a:=1
>>> b:=2
>>> add(a,b)
3

package main

import "fmt"

func add(x, y int) int {
	return x + y
}

func main() {
	a := 1
	b := 2
	fmt.Println(add(a, b))
	use(a, b)
}

// used to avoid "declared and not used" error
func use(vals ...any) {
	for _, val := range vals {
		_ = val
	}
}

6 lines 21 lines