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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,32 +1,71 @@ | ||
| package just | ||
|
|
||
| import ( | ||
| "strings" | ||
| "encoding/json" | ||
|
|
||
| "github.com/carapace-sh/carapace" | ||
| ) | ||
|
|
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| type attributes []map[string]string | ||
|
|
||
| func (a attributes) Description() string { | ||
| for _, attr := range a { | ||
| if doc, ok := attr["doc"]; ok { | ||
| return doc | ||
| } | ||
| } | ||
| return "" | ||
| } | ||
|
|
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| type recipe struct { | ||
| Attributes attributes `json:"attributes"` | ||
| Name string `json:"name"` | ||
| Doc string `json:"doc"` | ||
| } | ||
|
|
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| func (r recipe) Description() string { | ||
| if doc := r.Doc; doc != "" { | ||
| return doc | ||
| } | ||
| return r.Attributes.Description() | ||
| } | ||
|
|
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| type justfile struct { | ||
| Aliases map[string]struct { | ||
| Attributes attributes `json:"attributes"` | ||
| Name string `json:"name"` | ||
| Target string `json:"target"` | ||
| } `json:"aliases"` | ||
| Recipes map[string]recipe `json:"recipes"` | ||
| } | ||
|
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| // ActionRecipes completes recipes | ||
| // default | ||
| // build (build project) | ||
| func ActionRecipes(justfile string) carapace.Action { | ||
| func ActionRecipes(path string) carapace.Action { | ||
| return carapace.ActionCallback(func(c carapace.Context) carapace.Action { | ||
| args := []string{"--list"} | ||
| if justfile != "" { | ||
| args = append(args, "--justfile", justfile) | ||
| args := []string{"--dump", "--dump-format", "json"} | ||
| if path != "" { | ||
| args = append(args, "--justfile", path) | ||
| } | ||
|
|
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| return carapace.ActionExecCommand("just", args...)(func(output []byte) carapace.Action { | ||
| lines := strings.Split(string(output), "\n") | ||
| var jf justfile | ||
| if err := json.Unmarshal(output, &jf); err != nil { | ||
| return carapace.ActionMessage(err.Error()) | ||
| } | ||
|
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| vals := make([]string, 0) | ||
| for _, line := range lines[1 : len(lines)-1] { | ||
| if splitted := strings.SplitN(line, "#", 2); len(splitted) == 2 { | ||
| vals = append(vals, strings.TrimSpace(splitted[0]), strings.TrimSpace(splitted[1])) | ||
| } else { | ||
| vals = append(vals, strings.TrimSpace(splitted[0]), "") | ||
| for _, recipe := range jf.Recipes { | ||
| vals = append(vals, recipe.Name, recipe.Description()) | ||
| } | ||
|
|
||
| for _, alias := range jf.Aliases { | ||
| if recipe, ok := jf.Recipes[alias.Target]; ok { | ||
| vals = append(vals, alias.Name, recipe.Description()) | ||
| } | ||
| } | ||
| return carapace.ActionValuesDescribed(vals...) | ||
| }) | ||
| }) | ||
| }).Tag("recipes") | ||
| } |
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