53 lines
1.4 KiB
V
53 lines
1.4 KiB
V
module paramsparser
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import incubaid.herolib.core.texttools.regext
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import incubaid.herolib.core.texttools
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import incubaid.herolib.ui.console
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// find parts of text in PARAM values which are of form {NAME}, and replace those .
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// .
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// will walk over all elements of the params, and then replace all the values .
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// .
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// NAME is as follows: .
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// Uppercase letters: A-Z .
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// Lowercase letters: a-z .
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// Digits: 0-9 .
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// Underscore: _ .
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// .
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// the NAME is key of the map, the val of the map is what we replace with
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pub fn (mut params Params) replace(args map[string]string) {
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for mut p in params.params {
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for i in regext.find_simple_vars(p.value) {
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i2 := texttools.name_fix(i)
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if i2 in args {
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console.print_debug('${i} -> ${args[i2]}')
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p.value = p.value.replace('{${i}}', args[i2])
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}
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}
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}
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}
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pub fn (mut params Params) replace_from_params(params_ Params) {
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p := params_.get_map()
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params.replace(p)
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}
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// func main() {
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// // Sample string
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// str := "This is a sample string with ${ROOT} and another ${ROOT} instance."
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// // Regex pattern to match `${ROOT}`
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// pattern := `\$\\{(\w+)\\}`
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// re := regexp.MustCompile(pattern)
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// // Find all matches
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// matches := re.FindAllStringSubmatch(str, -1)
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// // Iterate over matches and print the captured group
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// for _, match := range matches {
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// if len(match) > 1 {
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// fmt.Println(match[1]) // This will print "ROOT" for each instance found
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// }
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// }
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// }
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