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package main
import (
"fmt"
"os"
"os/user"
)
/*
handles shell autocomplete
*/
// used for shell auto completion
// var ARGNAME string = "forge" // todo: get this from $0 ?
func (a *EmptyCmd) deleteMatch() {
fmt.Println("go.wit.com/lib/gui/repostatus")
}
func (args) doBashAuto() {
argv.doBashHelp()
switch argv.BashAuto[0] {
case "checkout":
usr, _ := user.Current()
fmt.Println("user devel master " + usr.Username)
case "clean":
fmt.Println("devel user force")
case "commit":
fmt.Println("--all")
case "config":
fmt.Println("add fix list delete")
case "delete":
argv.Delete.deleteMatch()
case "dirty":
fmt.Println("--show-files")
case "examine":
fmt.Println("fix")
case "list":
fmt.Println("--all --mine --favorites --private patches")
case "pull":
fmt.Println("--all --mine --favorites --private")
case "patch":
fmt.Println("list --submit show")
case "user":
fmt.Println("--force")
case "devel":
fmt.Println("--force")
case "master":
fmt.Println("--force")
default:
if argv.BashAuto[0] == ARGNAME {
// list the subcommands here
fmt.Println("--bash checkout clean commit config dirty delete examine hard-reset list patch pull rescan")
}
}
os.Exit(0)
}
// prints help to STDERR // TODO: move everything below this to go-args
func (args) doBashHelp() {
if argv.BashAuto[1] != "''" {
// if this is not blank, then the user has typed something
return
}
if argv.BashAuto[0] != ARGNAME {
// if this is not the name of the command, the user already started doing something
return
}
if argv.BashAuto[0] == ARGNAME {
me.pp.WriteHelp(os.Stderr)
return
}
fmt.Fprintln(os.Stderr, "")
fmt.Fprintln(os.Stderr, "hello world")
fmt.Fprintln(os.Stderr, "")
}
// complete -F forge --bash forge
func (args) doBash() {
fmt.Println("# add this in your bashrc:")
fmt.Println("")
fmt.Println("# todo: add this to go-arg as a 'hidden' go-arg option --bash")
fmt.Println("#")
fmt.Println("# todo: make this output work/parse with:")
fmt.Println("# complete -C " + ARGNAME + " --bash go")
fmt.Println("")
fmt.Println("_" + ARGNAME + "_complete()")
fmt.Println("{")
fmt.Println(" # sets local to this func vars")
fmt.Println(" local cur prev all")
fmt.Println(" cur=${COMP_WORDS[COMP_CWORD]}")
fmt.Println(" prev=${COMP_WORDS[COMP_CWORD-1]}")
fmt.Println(" all=${COMP_WORDS[@]}")
fmt.Println("")
fmt.Println(" # this is where we generate the go-arg output")
fmt.Println(" GOARGS=$(" + ARGNAME + " --auto-complete $prev \\'$cur\\' $all)")
fmt.Println("")
fmt.Println(" # this compares the command line input from the user")
fmt.Println(" # to whatever strings we output")
fmt.Println(" COMPREPLY=( $(compgen -W \"$GOARGS\" -- $cur) ) # THIS WORKS")
fmt.Println(" return 0")
fmt.Println("}")
fmt.Println("complete -F _" + ARGNAME + "_complete " + ARGNAME)
fmt.Println("")
fmt.Println("# copy and paste the above into your bash shell should work")
os.Exit(0)
}
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