jyapayne/Nim
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

terminal: fix fgColor/bgColor commands [backport] (#15554)

Browse source 
Since #8296, fgSetColor is no longer a global. These commands were
probably left out from the change as an oversight, so some tests have
been added to make sure this won't happen again.
This commit is contained in:
alaviss 2020-10-13 11:39:32 -05:00 • committed by GitHub
commit d1af9587b8
No known key found for this signature in database
GPG key ID: 4AEE18F83AFDEB23
2 changed files with 11 additions and 4 deletions
Download patch file Download diff file Expand all files Collapse all files

7
lib/pure/terminal.nim
View file

@ -689,10 +689,9 @@ template styledEchoProcessArg(f: File, color: Color) =
template styledEchoProcessArg(f: File, cmd: TerminalCmd) =
when cmd == resetStyle:
resetAttributes(f)
when cmd == fgColor:
fgSetColor = true
when cmd == bgColor:
fgSetColor = false
elif cmd in {fgColor, bgColor}:
let term = getTerminal()
term.fgSetColor = cmd == fgColor
macro styledWrite*(f: File, m: varargs[typed]): untyped =
## Similar to ``write``, but treating terminal style arguments specially.