String spellchecks a line of type string and returns an underlined (ANSI escaped) string
(line string)
| 17 | |
| 18 | // String spellchecks a line of type string and returns an underlined (ANSI escaped) string |
| 19 | func String(line string) (string, error) { |
| 20 | enabled, err := lang.ShellProcess.Config.Get("shell", "spellcheck-enabled", types.Boolean) |
| 21 | if err != nil || !enabled.(bool) { |
| 22 | return line, err |
| 23 | } |
| 24 | |
| 25 | block, err := lang.ShellProcess.Config.Get("shell", "spellcheck-func", types.CodeBlock) |
| 26 | if err != nil || len(block.(string)) == 0 { |
| 27 | return line, err |
| 28 | } |
| 29 | |
| 30 | check := rxRemoveEsc.ReplaceAll([]byte(line), []byte{' '}) |
| 31 | |
| 32 | fork := lang.ShellProcess.Fork(lang.F_FUNCTION | lang.F_BACKGROUND | lang.F_CREATE_STDIN | lang.F_CREATE_STDOUT | lang.F_CREATE_STDERR) |
| 33 | fork.Name.Set("(spellcheck)") |
| 34 | fork.Stdin.SetDataType(types.Generic) |
| 35 | _, err = fork.Stdin.Writeln(check) |
| 36 | if err != nil { |
| 37 | return line, err |
| 38 | } |
| 39 | |
| 40 | _, err = fork.Execute([]rune(block.(string))) |
| 41 | if err != nil { |
| 42 | return line, err |
| 43 | } |
| 44 | |
| 45 | b, err := fork.Stderr.ReadAll() |
| 46 | if err != nil { |
| 47 | return line, err |
| 48 | } |
| 49 | if len(b) != 0 { |
| 50 | return line, fmt.Errorf("`config get shell spellcheck-func` STDERR: %s", string(utils.CrLfTrim(b))) |
| 51 | } |
| 52 | |
| 53 | err = fork.Stdout.ReadArray(context.Background(), func(bWord []byte) { |
| 54 | if len(bWord) == 0 { |
| 55 | return |
| 56 | } |
| 57 | |
| 58 | sWord := string(bytes.TrimSpace(bWord)) |
| 59 | |
| 60 | if (*autocomplete.GlobalExes.Get())[sWord] || lang.MxFunctions.Exists(sWord) || lang.GoFunctions[sWord] != nil || lang.GlobalAliases.Exists(sWord) { |
| 61 | return |
| 62 | } |
| 63 | |
| 64 | v, _ := lang.ShellProcess.Variables.GetValue(sWord) |
| 65 | if v != nil { |
| 66 | return |
| 67 | } |
| 68 | |
| 69 | if userdictionary.IsInDictionary(sWord) { |
| 70 | return |
| 71 | } |
| 72 | |
| 73 | highlighter(&line, []rune(sWord), highlight) |
| 74 | }) |
| 75 | |
| 76 | return line, err |