add go module

README.md

@@ -1,16 +1,10 @@
 # ishell
+
 ishell is an interactive shell library for creating interactive cli applications.
 
 [![Documentation](https://img.shields.io/badge/godoc-reference-blue.svg?style=flat-square)](https://godoc.org/github.com/abiosoft/ishell)
 [![Go Report Card](https://goreportcard.com/badge/github.com/abiosoft/ishell)](https://goreportcard.com/report/github.com/abiosoft/ishell)
 
-## Older version
-The current master is not backward compatible with older version. Kindly change your import path to `gopkg.in/abiosoft/ishell.v1`.
-
-Older version of this library is still available at [https://gopkg.in/abiosoft/ishell.v1](https://gopkg.in/abiosoft/ishell.v1).
-
-However, you are advised to upgrade to v2 [https://gopkg.in/abiosoft/ishell.v2](https://gopkg.in/abiosoft/ishell.v2).
-
 ## Usage
 
 ```go
@@ -38,7 +32,9 @@ func main(){
     shell.Run()
 }
 ```
+
 Execution
+
 ```
 Sample Interactive Shell
 >>> help
@@ -56,6 +52,7 @@ $
 ```
 
 ### Reading input
+
 ```go
 // simulate an authentication
 shell.AddCmd(&ishell.Cmd{
@@ -80,7 +77,9 @@ shell.AddCmd(&ishell.Cmd{
     },
 })
 ```
+
 Execution
+
 ```
 >>> login
 Username: someusername
@@ -89,7 +88,9 @@ Authentication Successful.
 ```
 
 ### Multiline input
+
 Builtin support for multiple lines.
+
 ```
 >>> This is \
 ... multi line
@@ -99,7 +100,9 @@ Builtin support for multiple lines.
 ... as a single argument.
 ... EOF
 ```
+
 User defined
+
 ```go
 shell.AddCmd(&ishell.Cmd{
     Name: "multi",
@@ -112,7 +115,9 @@ shell.AddCmd(&ishell.Cmd{
     },
 })
 ```
+
 Execution
+
 ```
 >>> multi
 Input multiple lines and end with semicolon ';'.
@@ -122,16 +127,21 @@ You wrote:
 this is user defined
 multiline input;
 ```
+
 ### Keyboard interrupt
+
 Builtin interrupt handler.
+
 ```
 >>> ^C
 Input Ctrl-C once more to exit
 >>> ^C
 Interrupted
 exit status 1
 ```
+
 Custom
+
 ```go
 shell.Interrupt(func(count int, c *ishell.Context) { ... })
 ```
@@ -153,7 +163,9 @@ func(c *ishell.Context) {
     }
 },
 ```
+
 Output
+
 ```
 What are Go programmers called ?
   Golangers
@@ -163,7 +175,9 @@ What are Go programmers called ?
 
 You got it!
 ```
+
 ### Checklist
+
 ```go
 func(c *ishell.Context) {
     languages := []string{"Python", "Go", "Haskell", "Rust"}
@@ -173,7 +187,9 @@ func(c *ishell.Context) {
     c.Println("Your choices are", strings.Join(out(), ", "))
 }
 ```
+
 Output
+
 ```
 What are your favourite programming languages ?
     Python
@@ -185,7 +201,9 @@ Your choices are Go, Rust
 ```
 
 ### Progress Bar
+
 Determinate
+
 ```go
 func(c *ishell.Context) {
     c.ProgressBar().Start()
@@ -197,12 +215,15 @@ func(c *ishell.Context) {
     c.ProgressBar().Stop()
 }
 ```
+
 Output
+
 ```
 [==========>         ] 50%
 ```
 
 Indeterminate
+
 ```go
 
 func(c *ishell.Context) {
@@ -212,12 +233,15 @@ func(c *ishell.Context) {
     c.ProgressBar().Stop()
 }
 ```
+
 Output
+
 ```
 [ ====               ]
 ```
 
 Custom display using [briandowns/spinner](https://github.com/briandowns/spinner).
+
 ```go
 display := ishell.ProgressDisplayCharSet(spinner.CharSets[11])
 func(c *Context) { c.ProgressBar().Display(display) ... }
@@ -227,13 +251,14 @@ ishell.ProgressBar().Display(display)
 ```
 
 ### Durable history
+
 ```go
 // Read and write history to $HOME/.ishell_history
 shell.SetHomeHistoryPath(".ishell_history")
 ```
 
-
 ### Non-interactive execution
+
 In some situations it is desired to exit the program directly after executing a single command.
 
 ```go
@@ -256,8 +281,8 @@ $ go run main.go exit greet Someusername
 Hello Someusername
 ```
 
-
 ### Output with Color
+
 You can use [fatih/color](https://github.com/fatih/color).
 
 ```go
@@ -266,56 +291,65 @@ func(c *ishell.Context) {
     c.Println(yellow("This line is yellow"))
 }
 ```
+
 Execution
+
 ```sh
 >>> color
 This line is yellow
 ```
 
-
 ### Example
+
 Available [here](https://github.com/abiosoft/ishell/blob/master/example/main.go).
+
 ```sh
 go run example/main.go
 ```
 
 ## Supported Platforms
-* [x] Linux
-* [x] OSX
-* [x] Windows [Not tested but should work]
+
+- [x] Linux
+- [x] OSX
+- [x] Windows [Not tested but should work]
 
 ## Note
+
 ishell is in active development and can still change significantly.
 
 ## Roadmap (in no particular order)
-* [x] Multiline inputs
-* [x] Command history
-* [x] Customizable tab completion
-* [x] Handle ^C interrupts
-* [x] Subcommands and help texts
-* [x] Scrollable paged output
-* [x] Progress bar
-* [x] Multiple choice prompt
-* [x] Checklist prompt
-* [x] Support for command aliases
-* [ ] Multiple line progress bars
-* [ ] Testing, testing, testing
+
+- [x] Multiline inputs
+- [x] Command history
+- [x] Customizable tab completion
+- [x] Handle ^C interrupts
+- [x] Subcommands and help texts
+- [x] Scrollable paged output
+- [x] Progress bar
+- [x] Multiple choice prompt
+- [x] Checklist prompt
+- [x] Support for command aliases
+- [ ] Multiple line progress bars
+- [ ] Testing, testing, testing
 
 ## Contribution
+
 1. Create an issue to discuss it.
 2. Send in Pull Request.
 
 ## License
+
 MIT
 
 ## Credits
-Library | Use
-------- | -----
-[github.com/flynn-archive/go-shlex](https://github.com/flynn-archive/go-shlex) | splitting input into command and args.
-[github.com/chzyer/readline](https://github.com/chzyer/readline) | readline capabilities.
 
+| Library                                                                        | Use                                    |
+| ------------------------------------------------------------------------------ | -------------------------------------- |
+| [github.com/flynn-archive/go-shlex](https://github.com/flynn-archive/go-shlex) | splitting input into command and args. |
+| [github.com/chzyer/readline](https://github.com/chzyer/readline)               | readline capabilities.                 |
 
 ## Donate
+
 ```
 bitcoin: 1GTHYEDiy2C7RzXn5nY4wVRaEN2GvLjwZN
 paypal: a@abiosoft.com

example/main.go

@@ -17,9 +17,9 @@ func main() {
 	// display info.
 	shell.Println("Sample Interactive Shell")
 
-	//Consider the unicode characters supported by the users font
-	//shell.SetMultiChoicePrompt(" >>"," - ")
-	//shell.SetChecklistOptions("[ ] ","[X] ")
+	// Consider the unicode characters supported by the users font
+	// shell.SetMultiChoicePrompt(" >>"," - ")
+	// shell.SetChecklistOptions("[ ] ","[X] ")
 
 	// handle login.
 	shell.AddCmd(&ishell.Cmd{

go.mod

@@ -0,0 +1,12 @@
+module github.com/abiosoft/ishell
+
+go 1.16
+
+require (
+	github.com/abiosoft/readline v0.0.0-20180607040430-155bce2042db
+	github.com/chzyer/logex v1.1.10 // indirect
+	github.com/chzyer/test v0.0.0-20180213035817-a1ea475d72b1 // indirect
+	github.com/fatih/color v1.12.0
+	github.com/flynn-archive/go-shlex v0.0.0-20150515145356-3f9db97f8568
+	github.com/stretchr/testify v1.7.0
+)

go.sum

@@ -0,0 +1,28 @@
+github.com/abiosoft/readline v0.0.0-20180607040430-155bce2042db h1:CjPUSXOiYptLbTdr1RceuZgSFDQ7U15ITERUGrUORx8=
+github.com/abiosoft/readline v0.0.0-20180607040430-155bce2042db/go.mod h1:rB3B4rKii8V21ydCbIzH5hZiCQE7f5E9SzUb/ZZx530=
+github.com/chzyer/logex v1.1.10 h1:Swpa1K6QvQznwJRcfTfQJmTE72DqScAa40E+fbHEXEE=
+github.com/chzyer/logex v1.1.10/go.mod h1:+Ywpsq7O8HXn0nuIou7OrIPyXbp3wmkHB+jjWRnGsAI=
+github.com/chzyer/test v0.0.0-20180213035817-a1ea475d72b1 h1:q763qf9huN11kDQavWsoZXJNW3xEE4JJyHa5Q25/sd8=
+github.com/chzyer/test v0.0.0-20180213035817-a1ea475d72b1/go.mod h1:Q3SI9o4m/ZMnBNeIyt5eFwwo7qiLfzFZmjNmxjkiQlU=
+github.com/davecgh/go-spew v1.1.0 h1:ZDRjVQ15GmhC3fiQ8ni8+OwkZQO4DARzQgrnXU1Liz8=
+github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
+github.com/fatih/color v1.12.0 h1:mRhaKNwANqRgUBGKmnI5ZxEk7QXmjQeCcuYFMX2bfcc=
+github.com/fatih/color v1.12.0/go.mod h1:ELkj/draVOlAH/xkhN6mQ50Qd0MPOk5AAr3maGEBuJM=
+github.com/flynn-archive/go-shlex v0.0.0-20150515145356-3f9db97f8568 h1:BMXYYRWTLOJKlh+lOBt6nUQgXAfB7oVIQt5cNreqSLI=
+github.com/flynn-archive/go-shlex v0.0.0-20150515145356-3f9db97f8568/go.mod h1:rZfgFAXFS/z/lEd6LJmf9HVZ1LkgYiHx5pHhV5DR16M=
+github.com/mattn/go-colorable v0.1.8 h1:c1ghPdyEDarC70ftn0y+A/Ee++9zz8ljHG1b13eJ0s8=
+github.com/mattn/go-colorable v0.1.8/go.mod h1:u6P/XSegPjTcexA+o6vUJrdnUu04hMope9wVRipJSqc=
+github.com/mattn/go-isatty v0.0.12 h1:wuysRhFDzyxgEmMf5xjvJ2M9dZoWAXNNr5LSBS7uHXY=
+github.com/mattn/go-isatty v0.0.12/go.mod h1:cbi8OIDigv2wuxKPP5vlRcQ1OAZbq2CE4Kysco4FUpU=
+github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
+github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
+github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
+github.com/stretchr/testify v1.7.0 h1:nwc3DEeHmmLAfoZucVR881uASk0Mfjw8xYJ99tb5CcY=
+github.com/stretchr/testify v1.7.0/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/h/Wwjteg=
+golang.org/x/sys v0.0.0-20200116001909-b77594299b42/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
+golang.org/x/sys v0.0.0-20200223170610-d5e6a3e2c0ae h1:/WDfKMnPU+m5M4xB+6x4kaepxRw6jWvR5iDRdvjHgy8=
+golang.org/x/sys v0.0.0-20200223170610-d5e6a3e2c0ae/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
+gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405 h1:yhCVgyC4o1eVCa2tZl7eS0r+SDo693bJlVdllGtEeKM=
+gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
+gopkg.in/yaml.v3 v3.0.0-20200313102051-9f266ea9e77c h1:dUUwHk2QECo/6vqA44rthZ8ie2QXMNeKRTHCNY2nXvo=
+gopkg.in/yaml.v3 v3.0.0-20200313102051-9f266ea9e77c/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=