Update to the new AliasSystem usage

Author: seisman

pygmt/src/coast.py

@@ -212,7 +212,7 @@ def coast(
         )
         raise GMTInvalidInput(msg)
 
-    alias = AliasSystem(
+    aliasdict = AliasSystem(
         D=Alias(
             resolution,
             name="resolution",
@@ -225,7 +225,7 @@ def coast(
                 "crude": "c",
             },
         ),
-    ).update(kwargs)
+    ).merge(kwargs)
 
     with Session() as lib:
-        lib.call_module(module="coast", args=build_arg_list(alias.kwdict))
+        lib.call_module(module="coast", args=build_arg_list(aliasdict))

pygmt/src/grdlandmask.py

@@ -118,7 +118,7 @@ def grdlandmask(
         msg = "Both 'region' and 'spacing' must be specified."
         raise GMTInvalidInput(msg)
 
-    alias = AliasSystem(
+    aliasdict = AliasSystem(
         D=Alias(
             resolution,
             name="resolution",
@@ -131,13 +131,13 @@ def grdlandmask(
                 "crude": "c",
             },
         ),
-    ).update(kwargs)
+    ).merge(kwargs)
 
-    alias.kwdict["N"] = sequence_join(maskvalues, size=(2, 5), name="maskvalues")
-    alias.kwdict["E"] = sequence_join(bordervalues, size=(1, 4), name="bordervalues")
+    aliasdict["N"] = sequence_join(maskvalues, size=(2, 5), name="maskvalues")
+    aliasdict["E"] = sequence_join(bordervalues, size=(1, 4), name="bordervalues")
 
     with Session() as lib:
         with lib.virtualfile_out(kind="grid", fname=outgrid) as voutgrd:
-            alias.kwdict["G"] = voutgrd
-            lib.call_module(module="grdlandmask", args=build_arg_list(alias.kwdict))
+            aliasdict["G"] = voutgrd
+            lib.call_module(module="grdlandmask", args=build_arg_list(aliasdict))
             return lib.virtualfile_to_raster(vfname=voutgrd, outgrid=outgrid)

pygmt/src/select.py

@@ -210,7 +210,7 @@ def select(
     >>> # longitudes 246 and 247 and latitudes 20 and 21
     >>> out = pygmt.select(data=ship_data, region=[246, 247, 20, 21])
     """
-    alias = AliasSystem(
+    aliasdict = AliasSystem(
         D=Alias(
             resolution,
             name="resolution",
@@ -223,7 +223,7 @@ def select(
                 "crude": "c",
             },
         ),
-    ).update(kwargs)
+    ).merge(kwargs)
 
     output_type = validate_output_table_type(output_type, outfile=outfile)
 
@@ -238,7 +238,7 @@ def select(
         ):
             lib.call_module(
                 module="select",
-                args=build_arg_list(alias.kwdict, infile=vintbl, outfile=vouttbl),
+                args=build_arg_list(aliasdict, infile=vintbl, outfile=vouttbl),
             )
         return lib.virtualfile_to_dataset(
             vfname=vouttbl,