63
let up_belowContentLineIndent = -1;
64
const up_resolveIndents = (lineNumber: number) => {
66
>
up_aboveContentLineIndex !== -1 &&
67
>
(up_aboveContentLineIndex === -2 ||
68
up_aboveContentLineIndex > lineNumber - 1)
70
>
up_aboveContentLineIndex = -1;
71
>
up_aboveContentLineIndent = -1;
72
>
73
>
// must find previous line with content
74
>
for (let lineIndex = lineNumber - 2; lineIndex >= 0; lineIndex--) {
75
>
const indent = this._computeIndentLevel(lineIndex);
76
>
if (indent >= 0) {
77
>
up_aboveContentLineIndex = lineIndex;
78
>
up_aboveContentLineIndent = indent;
79
>
break;
80
>
}
81
>
}
82
>
}
83
>
84
>
if (up_belowContentLineIndex === -2) {
85
>
up_belowContentLineIndex = -1;
86
>
up_belowContentLineIndent = -1;
87
>
88
>
// must find next line with content
89
>
for (let lineIndex = lineNumber; lineIndex < lineCount; lineIndex++) {
90
>
const indent = this._computeIndentLevel(lineIndex);
91
>
if (indent >= 0) {
92
>
up_belowContentLineIndex = lineIndex;
93
>
up_belowContentLineIndent = indent;
94
>
break;
95
>
}
96
>
}
97
>
}
98
>
};
99
100
let down_aboveContentLineIndex =