jdb/nim-cli-utils
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withColor should reset the terminal color afterwards by default.

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Jonathan Bernard
2025-11-19 08:19:12 -06:00
parent eaffb20df5
commit f2c729fd7d
1 changed files with 9 additions and 2 deletions
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9
cliutils.nim
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@@ -21,14 +21,19 @@ proc termColor*(color: TermColor, bright, bold = false): string =
if bright: inc(colorVal, 60) if bright: inc(colorVal, 60)
return "\e[" & $colorVal & (if bold: ";1" else: "") & "m" return "\e[" & $colorVal & (if bold: ";1" else: "") & "m"
proc withColor*(str: string, color: TermColor, bright, bold = false): string =
proc withColor*(str: string, color: TermColor, bright, bold, skipReset = false): string =
if skipReset:
return termColor(color, bright, bold) & str return termColor(color, bright, bold) & str
else:
return termColor(color, bright, bold) & str & termReset
proc stripAnsi*(str: string): string = proc stripAnsi*(str: string): string =
let STRIP_ANSI_REGEX = re"\x1B\[([0-9]{1,2}(;[0-9]{1,2})?)?[m|K]" let STRIP_ANSI_REGEX = re"\x1B\[([0-9]{1,2}(;[0-9]{1,2})?)?[m|K]"
return str.replace(STRIP_ANSI_REGEX, "") return str.replace(STRIP_ANSI_REGEX, "")
proc doParseQueryParams[T](queryParams: T): seq[string] = proc doParseQueryParams[T](queryParams: T): seq[string] =
result = @[] result = @[]
@@ -40,8 +45,10 @@ proc doParseQueryParams[T](queryParams: T): seq[string] =
result.add("--" & k) result.add("--" & k)
if v != "true": result.add(v) # support things like ?verbose=true -> cmd --verbose if v != "true": result.add(v) # support things like ?verbose=true -> cmd --verbose
proc queryParamsToCliArgs*(queryParams: Table[string, string]): seq[string] = proc queryParamsToCliArgs*(queryParams: Table[string, string]): seq[string] =
doParseQueryParams(queryParams) doParseQueryParams(queryParams)
proc queryParamsToCliArgs*(queryParams: StringTableRef): seq[string] = proc queryParamsToCliArgs*(queryParams: StringTableRef): seq[string] =
doParseQueryParams(queryParams) doParseQueryParams(queryParams)