From 9f1997b6feab637c3a783f7604348bfd74a2a1df Mon Sep 17 00:00:00 2001
From: Dongdong Tian <seisman.info@gmail.com>
Date: Mon, 24 Mar 2025 23:13:53 +0800
Subject: [PATCH] pygmt.grdfill: Add alias 'coltypes' (-f)

---
 pygmt/src/grdfill.py | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/pygmt/src/grdfill.py b/pygmt/src/grdfill.py
index 7188ea14497..07272031ad2 100644
--- a/pygmt/src/grdfill.py
+++ b/pygmt/src/grdfill.py
@@ -19,7 +19,7 @@
 @fmt_docstring
 # TODO(PyGMT>=0.19.0): Remove the deprecated 'no_data' parameter.
 @deprecate_parameter("no_data", "hole", "v0.15.0", remove_version="v0.19.0")
-@use_alias(A="mode", N="hole", R="region", V="verbose")
+@use_alias(A="mode", N="hole", R="region", V="verbose", f="coltypes")
 @kwargs_to_strings(R="sequence")
 def grdfill(grid, outgrid: str | None = None, **kwargs) -> xr.DataArray | None:
     r"""
@@ -51,6 +51,7 @@ def grdfill(grid, outgrid: str | None = None, **kwargs) -> xr.DataArray | None:
         Set the node value used to identify a point as a member of a hole [Default is
         NaN].
     {region}
+    {coltypes}
     {verbose}
 
     Returns