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fix #9394 by replacing fmt with strutils.% (#9417)

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* fix #9394 by replacing `fmt` with normal string append

Until issue #7632 is fixed, use string append.

* use `strutils.%` instead of normal string add
This commit is contained in:
Vindaar
2018-10-18 14:47:47 +02:00
committed by Andreas Rumpf
parent 1fe949b9d5
commit 82a1576263
2 changed files with 12 additions and 3 deletions
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8
lib/pure/terminal.nim
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@@ -18,7 +18,7 @@
import macros
import strformat
from strutils import toLowerAscii
from strutils import toLowerAscii, `%`
import colors, tables
when defined(windows):
@@ -635,7 +635,8 @@ proc ansiForegroundColorCode*(color: Color): string =
template ansiForegroundColorCode*(color: static[Color]): string =
const rgb = extractRGB(color)
(static(fmt"{fgPrefix}{rgb.r};{rgb.g};{rgb.b}m"))
# no usage of `fmt`, see issue #7632
(static("$1$2;$3;$4m" % [$fgPrefix, $(rgb.r), $(rgb.g), $(rgb.b)]))
proc ansiBackgroundColorCode*(color: Color): string =
let rgb = extractRGB(color)
@@ -643,7 +644,8 @@ proc ansiBackgroundColorCode*(color: Color): string =
template ansiBackgroundColorCode*(color: static[Color]): string =
const rgb = extractRGB(color)
(static(fmt"{bgPrefix}{rgb.r};{rgb.g};{rgb.b}m"))
# no usage of `fmt`, see issue #7632
(static("$1$2;$3;$4m" % [$bgPrefix, $(rgb.r), $(rgb.g), $(rgb.b)]))
proc setForegroundColor*(f: File, color: Color) =
## Sets the terminal's foreground true color.

7
tests/stdlib/t9394.nim Normal file
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@@ -0,0 +1,7 @@
import terminal, colors
let codeFg = ansiForegroundColorCode(colAliceBlue)
let codeBg = ansiBackgroundColorCode(colAliceBlue)
doAssert codeFg == "\27[38;2;240;248;255m"
doAssert codeBg == "\27[48;2;240;248;255m"