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authorLibravatar Alban Gruin <alban.gruin@gmail.com>2018-03-01 12:19:07 +0100
committerLibravatar Junio C Hamano <gitster@pobox.com>2018-03-01 13:36:49 -0800
commit1dbf0c0ad6cabfc35aa1896b4d94f4ee811ba803 (patch)
treeb987310dcd5bda9990ccb1c76dcd327a494048c1 /t
parentSixth batch for 2.17 (diff)
downloadtgif-1dbf0c0ad6cabfc35aa1896b4d94f4ee811ba803.tar.xz
userdiff: add built-in pattern for golang
This adds xfuncname and word_regex patterns for golang, a quite popular programming language. It also includes test cases for the xfuncname regex (t4018) and updated documentation. The xfuncname regex finds functions, structs and interfaces. Although the Go language prohibits the opening brace from being on its own line, the regex does not makes it mandatory, to be able to match `func` statements like this: func foo(bar int, baz int) { } This is covered by the test case t4018/golang-long-func. The word_regex pattern finds identifiers, integers, floats, complex numbers and operators, according to the go specification. Signed-off-by: Alban Gruin <alban.gruin@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 't')
-rwxr-xr-xt/t4018-diff-funcname.sh1
-rw-r--r--t/t4018/golang-complex-function8
-rw-r--r--t/t4018/golang-func4
-rw-r--r--t/t4018/golang-interface4
-rw-r--r--t/t4018/golang-long-func5
-rw-r--r--t/t4018/golang-struct4
6 files changed, 26 insertions, 0 deletions
diff --git a/t/t4018-diff-funcname.sh b/t/t4018-diff-funcname.sh
index 1795ffc3aa..22f9f88f0a 100755
--- a/t/t4018-diff-funcname.sh
+++ b/t/t4018-diff-funcname.sh
@@ -33,6 +33,7 @@ diffpatterns="
css
fortran
fountain
+ golang
html
java
matlab
diff --git a/t/t4018/golang-complex-function b/t/t4018/golang-complex-function
new file mode 100644
index 0000000000..e057dcefed
--- /dev/null
+++ b/t/t4018/golang-complex-function
@@ -0,0 +1,8 @@
+type Test struct {
+ a Type
+}
+
+func (t *Test) RIGHT(a Type) (Type, error) {
+ t.a = a
+ return ChangeMe, nil
+}
diff --git a/t/t4018/golang-func b/t/t4018/golang-func
new file mode 100644
index 0000000000..8e9c9ac7c3
--- /dev/null
+++ b/t/t4018/golang-func
@@ -0,0 +1,4 @@
+func RIGHT() {
+ a := 5
+ b := ChangeMe
+}
diff --git a/t/t4018/golang-interface b/t/t4018/golang-interface
new file mode 100644
index 0000000000..553bedec96
--- /dev/null
+++ b/t/t4018/golang-interface
@@ -0,0 +1,4 @@
+type RIGHT interface {
+ a() Type
+ b() ChangeMe
+}
diff --git a/t/t4018/golang-long-func b/t/t4018/golang-long-func
new file mode 100644
index 0000000000..ac3a77b5c4
--- /dev/null
+++ b/t/t4018/golang-long-func
@@ -0,0 +1,5 @@
+func RIGHT(aVeryVeryVeryLongVariableName AVeryVeryVeryLongType,
+ anotherLongVariableName AnotherLongType) {
+ a := 5
+ b := ChangeMe
+}
diff --git a/t/t4018/golang-struct b/t/t4018/golang-struct
new file mode 100644
index 0000000000..5deda77fee
--- /dev/null
+++ b/t/t4018/golang-struct
@@ -0,0 +1,4 @@
+type RIGHT struct {
+ a Type
+ b ChangeMe
+}