mangalar

README

mangalar

A comfortable way of running many programs in a terminal. It aims to replace bash scripts.

Example

package main

import (
	"github.com/bankole7782/mangalar"
	"fmt"
)

var toExec = `
tar -zcvf f8_files.tar.gz \
 $fn
tar -cJf f8_files.tar.xz $fn
tar -cJf f8_files2.tar.xz $fn
`

func main() {
	mo, err := mangalar.InitMObject(toExec)
	if err != nil {
		panic(err)
	}

	err = mo.RunAll(map[string]string{"fn": "f8_files"})
	if err != nil {
		panic(fmt.Sprintf("%+v", err))
	}
}

Notes

1. You create a multiline string containing all the programs you want to run seperated by newlines.

2. You pass the string in 1 to mangalar.InitMObject .

3. You can then run all of the them even with the feature of simple variable substitution.

Documentation

Overview

A comfortable way of running many programs in a terminal

Index

• type MObject
  • func InitMObject(stmt string) (MObject, error)
  • func (mo *MObject) RunAll(vars map[string]string) error
  • func (mo *MObject) RunOne(lineNo int, vars map[string]string) (string, error)

Types

type MObject

type MObject struct {
	ProgramLines []string
}

func InitMObject

func InitMObject(stmt string) (MObject, error)

func (*MObject) RunAll

func (mo *MObject) RunAll(vars map[string]string) error

func (*MObject) RunOne

func (mo *MObject) RunOne(lineNo int, vars map[string]string) (string, error)

The line No is counted from 1 not 0 as in the programming language.