55 lines
1.4 KiB
Go
55 lines
1.4 KiB
Go
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package tmpl
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import (
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"strconv"
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"strings"
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)
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// TODO: Write unit tests for this
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func minify(data string) string {
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data = strings.Replace(data, "\t", "", -1)
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data = strings.Replace(data, "\v", "", -1)
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data = strings.Replace(data, "\n", "", -1)
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data = strings.Replace(data, "\r", "", -1)
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data = strings.Replace(data, " ", " ", -1)
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return data
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}
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// TODO: Strip comments
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// TODO: Handle CSS nested in <style> tags?
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// TODO: Write unit tests for this
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func minifyHTML(data string) string {
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return minify(data)
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}
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// TODO: Have static files use this
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// TODO: Strip comments
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// TODO: Convert the rgb()s to hex codes?
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// TODO: Write unit tests for this
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func minifyCSS(data string) string {
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return minify(data)
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}
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// TODO: Convert this to three character hex strings whenever possible?
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// TODO: Write unit tests for this
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// nolint
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func rgbToHexstr(red int, green int, blue int) string {
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return strconv.FormatInt(int64(red), 16) + strconv.FormatInt(int64(green), 16) + strconv.FormatInt(int64(blue), 16)
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}
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/*
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// TODO: Write unit tests for this
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func hexstrToRgb(hexstr string) (red int, blue int, green int, err error) {
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// Strip the # at the start
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if hexstr[0] == '#' {
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hexstr = strings.TrimPrefix(hexstr,"#")
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}
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if len(hexstr) != 3 && len(hexstr) != 6 {
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return 0, 0, 0, errors.New("Hex colour codes may only be three or six characters long")
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}
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if len(hexstr) == 3 {
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hexstr = hexstr[0] + hexstr[0] + hexstr[1] + hexstr[1] + hexstr[2] + hexstr[2]
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}
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}*/
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