1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
|
/**
* @license
* Copyright 2025 Google LLC
* SPDX-License-Identifier: Apache-2.0
*/
import React, { useCallback } from 'react';
import { Text, Box, useInput, useFocus, Key } from 'ink';
import TextInput from 'ink-text-input';
import { Colors } from '../colors.js';
interface InputPromptProps {
query: string;
setQuery: React.Dispatch<React.SetStateAction<string>>;
inputKey: number;
setInputKey: React.Dispatch<React.SetStateAction<number>>;
onSubmit: (value: string) => void;
showSuggestions: boolean;
suggestions: string[];
activeSuggestionIndex: number;
navigateUp: () => void;
navigateDown: () => void;
resetCompletion: () => void;
}
export const InputPrompt: React.FC<InputPromptProps> = ({
query,
setQuery,
inputKey,
setInputKey,
onSubmit,
showSuggestions,
suggestions,
activeSuggestionIndex,
navigateUp,
navigateDown,
resetCompletion,
}) => {
const { isFocused } = useFocus({ autoFocus: true });
const handleAutocomplete = useCallback(() => {
if (
activeSuggestionIndex < 0 ||
activeSuggestionIndex >= suggestions.length
) {
return;
}
const selectedSuggestion = suggestions[activeSuggestionIndex];
const atIndex = query.lastIndexOf('@');
if (atIndex === -1) return;
// Find the part of the query after the '@'
const pathPart = query.substring(atIndex + 1);
// Find the last slash within that part
const lastSlashIndexInPath = pathPart.lastIndexOf('/');
let base = '';
if (lastSlashIndexInPath === -1) {
// No slash after '@', replace everything after '@'
base = query.substring(0, atIndex + 1);
} else {
// Slash found, keep everything up to and including the last slash
base = query.substring(0, atIndex + 1 + lastSlashIndexInPath + 1);
}
const newValue = base + selectedSuggestion;
setQuery(newValue);
resetCompletion(); // Hide suggestions after selection
setInputKey((k) => k + 1); // Increment key to force re-render and cursor reset
}, [
query,
setQuery,
suggestions,
activeSuggestionIndex,
resetCompletion,
setInputKey,
]);
useInput(
(input: string, key: Key) => {
let handled = false;
if (showSuggestions) {
if (key.upArrow) {
navigateUp();
handled = true;
} else if (key.downArrow) {
navigateDown();
handled = true;
} else if ((key.tab || key.return) && activeSuggestionIndex >= 0) {
handleAutocomplete();
handled = true;
} else if (key.escape) {
resetCompletion();
handled = true;
}
}
// Only submit on Enter if it wasn't handled above
if (!handled && key.return) {
if (query.trim()) {
onSubmit(query);
}
handled = true;
}
if (
handled &&
showSuggestions &&
(key.upArrow || key.downArrow || key.tab || key.escape || key.return)
) {
// No explicit preventDefault needed, handled flag stops further processing
}
},
{ isActive: isFocused },
);
return (
<Box borderStyle="round" borderColor={Colors.AccentBlue} paddingX={1}>
<Text color={Colors.AccentPurple}>> </Text>
<Box flexGrow={1}>
<TextInput
key={inputKey.toString()}
value={query}
onChange={setQuery}
placeholder="Enter your message or use tools (e.g., @src/file.txt)..."
onSubmit={() => {
/* onSubmit is handled by useInput hook above */
}}
/>
</Box>
</Box>
);
};
|
