mirror of
https://github.com/antonmedv/fx
synced 2024-11-17 09:25:32 +00:00
38 lines
739 B
Go
38 lines
739 B
Go
package main
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func isHexDigit(ch byte) bool {
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return (ch >= '0' && ch <= '9') || (ch >= 'a' && ch <= 'f') || (ch >= 'A' && ch <= 'F')
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}
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func isDigit(ch byte) bool {
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return ch >= '0' && ch <= '9'
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}
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func prettyPrint(b []byte, selected bool, isChunk bool) []byte {
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if len(b) == 0 {
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return b
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}
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if selected {
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return currentTheme.Cursor(b)
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} else {
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if isChunk {
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return currentTheme.String(b)
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}
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switch b[0] {
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case '"':
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return currentTheme.String(b)
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case 't', 'f':
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return currentTheme.Boolean(b)
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case 'n':
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return currentTheme.Null(b)
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case '{', '[', '}', ']':
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return currentTheme.Syntax(b)
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default:
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if isDigit(b[0]) || b[0] == '-' {
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return currentTheme.Number(b)
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}
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return noColor(b)
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}
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}
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}
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