builtins: add color to printx (#5588)

* color

* [pre-commit.ci] auto fixes from pre-commit.com hooks

for more information, see https://pre-commit.ci

* Update xonsh/tools.py

Co-authored-by: Jason R. Coombs <jaraco@jaraco.com>

---------

Co-authored-by: a <1@1.1>
Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>
Co-authored-by: Jason R. Coombs <jaraco@jaraco.com>

news/printx_color.rst

@@ -0,0 +1,23 @@
+**Added:**
+
+* builtins: Added color to printx e.g. ``printx('Good', color='GREEN')``.
+
+**Changed:**
+
+* <news item>
+
+**Deprecated:**
+
+* <news item>
+
+**Removed:**
+
+* <news item>
+
+**Fixed:**
+
+* <news item>
+
+**Security:**
+
+* <news item>

xonsh/tools.py

@@ -2020,11 +2020,14 @@ def format_color(string, **kwargs):
         return ansi_partial_color_format(string, style=style)
 
 
-def print_color(string, **kwargs):
+def print_color(string, color=None, **kwargs):
     """Prints a string that may contain colors. This dispatched to the shell
     method of the same name. Colors will be formatted if they have not already
     been.
     """
+    if color:
+        string = f"{{{color.upper()}}}{string}{{RESET}}"
+
     if hasattr(xsh.shell, "shell"):
         xsh.shell.shell.print_color(string, **kwargs)
     else: