Fix whitespace issues found by git diff --check, add gitattributes

Set per file type attributes in .gitattributes to fine-tune whitespace
checks.  With the associated cleanups, the tree is now clean for git

4 files changed, 14 insertions, 14 deletions

diff --git a/src/pl/tcl/expected/pltcl_setup.out b/src/pl/tcl/expected/pltcl_setup.out
index 3f36a80525..c4cdb26bde 100644
--- a/src/pl/tcl/expected/pltcl_setup.out
+++ b/src/pl/tcl/expected/pltcl_setup.out
@@ -38,7 +38,7 @@ create function check_pkey1_exists(int4, bpchar) returns bool as E'
         set GD(plan) [spi_prepare				\\
 	    "select 1 from T_pkey1				\\
 	        where key1 = \\$1 and key2 = \\$2"		\\
-    	    {int4 bpchar}]
+	    {int4 bpchar}]
     }
 
     set n [spi_execp -count 1 $GD(plan) [list $1 $2]]
@@ -55,8 +55,8 @@ CREATE VIEW trigger_test_view AS SELECT * FROM trigger_test;
 CREATE FUNCTION trigger_data() returns trigger language pltcl as $_$
 
 	if { [info exists TG_relid] } {
-    	set TG_relid "bogus:12345"
-   	}
+	set TG_relid "bogus:12345"
+	}
 
 	set dnames [info locals {[a-zA-Z]*} ]
 
@@ -72,10 +72,10 @@ CREATE FUNCTION trigger_data() returns trigger language pltcl as $_$
 				set str "$str$akey: $val"
 			}
 			set str "$str}"
-    		elog NOTICE "$key: $str"
+		elog NOTICE "$key: $str"
 		} else {
 			set val [eval list "\$$key" ]
-    		elog NOTICE "$key: $val"
+		elog NOTICE "$key: $val"
 		}
 	}
 
diff --git a/src/pl/tcl/modules/pltcl_listmod.in b/src/pl/tcl/modules/pltcl_listmod.in
index 231cb3f316..7d930ff0ea 100644
--- a/src/pl/tcl/modules/pltcl_listmod.in
+++ b/src/pl/tcl/modules/pltcl_listmod.in
@@ -109,8 +109,8 @@ set conn [eval pg_connect $dbname $options]
 
 if {$i == $argc} {
     pg_select $conn "select distinct modname from pltcl_modules	\
-    		order by modname"	\
-    		MOD {
+		order by modname"	\
+		MOD {
         listmodule $conn $MOD(modname)
     }
 } else {
diff --git a/src/pl/tcl/modules/pltcl_loadmod.in b/src/pl/tcl/modules/pltcl_loadmod.in
index c26e2a229e..645c6bbd9c 100644
--- a/src/pl/tcl/modules/pltcl_loadmod.in
+++ b/src/pl/tcl/modules/pltcl_loadmod.in
@@ -84,7 +84,7 @@ proc __PLTcl_loadmod_check_table {conn tabname expnames exptypes} {
     set found 0
 
     pg_select $conn "select C.relname, A.attname, A.attnum, T.typname 	\
-    		from pg_catalog.pg_class C, pg_catalog.pg_attribute A, pg_catalog.pg_type T		\
+		from pg_catalog.pg_class C, pg_catalog.pg_attribute A, pg_catalog.pg_type T		\
 		where C.relname = '$tabname'				\
 		  and A.attrelid = C.oid				\
 		  and A.attnum > 0					\
@@ -449,7 +449,7 @@ proc __PLTcl_loadmod_load_modules {conn} {
 	    set srctext [string range $srctext 4000 end]
 
 	    pg_result [							\
-	    	pg_exec $conn "insert into pltcl_modules values (	\
+		pg_exec $conn "insert into pltcl_modules values (	\
 			'$xname', $i, '$xpart')"			\
 	    ] -clear
 	    incr i
diff --git a/src/pl/tcl/sql/pltcl_setup.sql b/src/pl/tcl/sql/pltcl_setup.sql
index df7f9fadd1..0ac6669c6e 100644
--- a/src/pl/tcl/sql/pltcl_setup.sql
+++ b/src/pl/tcl/sql/pltcl_setup.sql
@@ -43,7 +43,7 @@ create function check_pkey1_exists(int4, bpchar) returns bool as E'
         set GD(plan) [spi_prepare				\\
 	    "select 1 from T_pkey1				\\
 	        where key1 = \\$1 and key2 = \\$2"		\\
-    	    {int4 bpchar}]
+	    {int4 bpchar}]
     }
 
     set n [spi_execp -count 1 $GD(plan) [list $1 $2]]
@@ -65,8 +65,8 @@ CREATE VIEW trigger_test_view AS SELECT * FROM trigger_test;
 CREATE FUNCTION trigger_data() returns trigger language pltcl as $_$
 
 	if { [info exists TG_relid] } {
-    	set TG_relid "bogus:12345"
-   	}
+	set TG_relid "bogus:12345"
+	}
 
 	set dnames [info locals {[a-zA-Z]*} ]
 
@@ -82,10 +82,10 @@ CREATE FUNCTION trigger_data() returns trigger language pltcl as $_$
 				set str "$str$akey: $val"
 			}
 			set str "$str}"
-    		elog NOTICE "$key: $str"
+		elog NOTICE "$key: $str"
 		} else {
 			set val [eval list "\$$key" ]
-    		elog NOTICE "$key: $val"
+		elog NOTICE "$key: $val"
 		}
 	}