func (e *explorer) onDoc(args []string, eval *struct {
Env context.Env
Cwd string `eval:"getcwd()"`
Name string `eval:"expand('%')"`
Bufnr int `eval:"bufnr('%')"`
}) error {
if len(args) < 1 || len(args) > 2 {
return errors.New("one or two arguments required")
}
spec, err := e.expandSpec(args[0])
if err != nil {
return err
}
ctx := context.Get(&eval.Env)
name := bufNamePrefix + resolvePackageSpec(&ctx.Build, eval.Cwd, nvim.NewBufferReader(e.nvim, nvim.Buffer(eval.Bufnr)), spec)
var cmds []string
if name != eval.Name {
cmds = append(cmds, "edit "+name)
}
if len(args) >= 2 {
cmds = append(cmds, fmt.Sprintf("call cursor(get(b:anchors, %q, [0, 0]))", strings.Trim(args[1], ".")))
}
if len(cmds) == 0 {
return nil
}
return e.nvim.Command(strings.Join(cmds, " | "))
}
func (e *explorer) onDef(args []string, eval *struct {
Env context.Env
Cwd string `eval:"getcwd()"`
Bufnr int `eval:"bufnr('%')"`
}) error {
if len(args) < 1 || len(args) > 2 {
return errors.New("one or two arguments required")
}
spec, err := e.expandSpec(args[0])
if err != nil {
return err
}
ctx := context.Get(&eval.Env)
path := resolvePackageSpec(&ctx.Build, eval.Cwd, nvim.NewBufferReader(e.nvim, nvim.Buffer(eval.Bufnr)), spec)
var sym string
if len(args) >= 2 {
sym = strings.Trim(args[1], ".")
}
file, line, col, err := findDef(&ctx.Build, eval.Cwd, path, sym)
if err != nil {
return errors.New("definition not found")
}
return e.nvim.Command(fmt.Sprintf("edit %s | call cursor(%d, %d)", file, line, col))
}
func (e *explorer) onComplete(a *nvim.CommandCompletionArgs, eval *struct {
Env context.Env
Cwd string `eval:"getcwd()"`
Bufnr int `eval:"bufnr('%')"`
}) ([]string, error) {
ctx := context.Get(&eval.Env)
f := strings.Fields(a.CmdLine)
var completions []string
if len(f) >= 3 || (len(f) == 2 && a.ArgLead == "") {
spec, err := e.expandSpec(f[1])
if err != nil {
return nil, err
}
completions = completeSymMethodArg(&ctx.Build, resolvePackageSpec(&ctx.Build, eval.Cwd, nvim.NewBufferReader(e.nvim, nvim.Buffer(eval.Bufnr)), spec), a.ArgLead)
} else {
completions = completePackageArg(&ctx.Build, eval.Cwd, nvim.NewBufferReader(e.nvim, nvim.Buffer(eval.Bufnr)), a.ArgLead)
}
return completions, nil
}