[PATCH] userdiff: Add diff driver for Kotlin lang and tests
- From
Jaydeep P Das <jaydeepjd.8914@gmail.com>
- Date
- Mar 1, 2022, 07:02 UTC
- Message-ID
- <20220301070226.2477769-2-jaydeepjd.8914@gmail.com>
- In-Reply-To
- <20220301070226.2477769-1-jaydeepjd.8914@gmail.com>
The xfuncname pattern finds func/class declarations in diffs to display as a hunk header.
This patch adds xfuncname regex and some respective tests for Kotlin language.
Also modifies `Documentation./gitattributes.txt` to state the same.
Signed-off-by: Jaydeep P Das <jaydeepjd.8914@gmail.com> --- Documentation/gitattributes.txt | 2 ++ t/t4018/kotlin-class | 5 +++++ t/t4018/kotlin-enum-class | 5 +++++ t/t4018/kotlin-fun | 5 +++++ t/t4018/kotlin-inheritace-class | 5 +++++ t/t4018/kotlin-inline-class | 5 +++++ t/t4018/kotlin-interface | 5 +++++ t/t4018/kotlin-nested-fun | 9 +++++++++ t/t4018/kotlin-public-class | 5 +++++ t/t4018/kotlin-sealed-class | 5 +++++ userdiff.c | 8 ++++++++ 11 files changed, 59 insertions(+) create mode 100644 t/t4018/kotlin-class create mode 100644 t/t4018/kotlin-enum-class create mode 100644 t/t4018/kotlin-fun create mode 100644 t/t4018/kotlin-inheritace-class create mode 100644 t/t4018/kotlin-inline-class create mode 100644 t/t4018/kotlin-interface create mode 100644 t/t4018/kotlin-nested-fun create mode 100644 t/t4018/kotlin-public-class create mode 100644 t/t4018/kotlin-sealed-class
diff --git a/Documentation/gitattributes.txt b/Documentation/gitattributes.txt index a71dad2674..94d06dc337 100644 --- a/Documentation/gitattributes.txt +++ b/Documentation/gitattributes.txt @@ -829,6 +829,8 @@ patterns are available: - `java` suitable for source code in the Java language. +- `kotlin` suitable for source code in the Kotlin language + - `markdown` suitable for Markdown documents. - `matlab` suitable for source code in the MATLAB and Octave languages. diff --git a/t/t4018/kotlin-class b/t/t4018/kotlin-class new file mode 100644 index 0000000000..bb864f22e6 --- /dev/null +++ b/t/t4018/kotlin-class @@ -0,0 +1,5 @@ +class RIGHT { + //comment + //comment + return ChangeMe +} diff --git a/t/t4018/kotlin-enum-class b/t/t4018/kotlin-enum-class new file mode 100644 index 0000000000..8885f908fd --- /dev/null +++ b/t/t4018/kotlin-enum-class @@ -0,0 +1,5 @@ +enum class RIGHT{ + // Left + // a comment + ChangeMe +} diff --git a/t/t4018/kotlin-fun b/t/t4018/kotlin-fun new file mode 100644 index 0000000000..2a60280256 --- /dev/null +++ b/t/t4018/kotlin-fun @@ -0,0 +1,5 @@ +fun RIGHT(){ + //a comment + //b comment + return ChangeMe() +} diff --git a/t/t4018/kotlin-inheritace-class b/t/t4018/kotlin-inheritace-class new file mode 100644 index 0000000000..77376c1f05 --- /dev/null +++ b/t/t4018/kotlin-inheritace-class @@ -0,0 +1,5 @@ +open class RIGHT{ + // a comment + // b comment + // ChangeMe +} diff --git a/t/t4018/kotlin-inline-class b/t/t4018/kotlin-inline-class new file mode 100644 index 0000000000..7bf46dd8d4 --- /dev/null +++ b/t/t4018/kotlin-inline-class @@ -0,0 +1,5 @@ +value class RIGHT(Args){ + // a comment + // b comment + ChangeMe +} diff --git a/t/t4018/kotlin-interface b/t/t4018/kotlin-interface new file mode 100644 index 0000000000..f686ba7770 --- /dev/null +++ b/t/t4018/kotlin-interface @@ -0,0 +1,5 @@ +interface RIGHT{ + //another comment + //another comment + //ChangeMe +} diff --git a/t/t4018/kotlin-nested-fun b/t/t4018/kotlin-nested-fun new file mode 100644 index 0000000000..12186858cb --- /dev/null +++ b/t/t4018/kotlin-nested-fun @@ -0,0 +1,9 @@ +class LEFT{ + class CENTER{ + fun RIGHT( a:Int){ + //comment + //comment + ChangeMe + } + } +} diff --git a/t/t4018/kotlin-public-class b/t/t4018/kotlin-public-class new file mode 100644 index 0000000000..9433fcc226 --- /dev/null +++ b/t/t4018/kotlin-public-class @@ -0,0 +1,5 @@ +public class RIGHT{ + //comment1 + //comment2 + ChangeMe +} diff --git a/t/t4018/kotlin-sealed-class b/t/t4018/kotlin-sealed-class new file mode 100644 index 0000000000..0efa4a4eaf --- /dev/null +++ b/t/t4018/kotlin-sealed-class @@ -0,0 +1,5 @@ +sealed class RIGHT { + // a comment + // b comment + ChangeMe +} diff --git a/userdiff.c b/userdiff.c index 8578cb0d12..a6cc6dc3b7 100644 --- a/userdiff.c +++ b/userdiff.c @@ -168,6 +168,14 @@ PATTERNS("java", "|[-+0-9.e]+[fFlL]?|0[xXbB]?[0-9a-fA-F]+[lL]?" "|[-+*/<>%&^|=!]=" "|--|\\+\\+|<<=?|>>>?=?|&&|\\|\\|"), +PATTERNS("kotlin", + /* fun, class, interface, declarations */ + "^[ \t]*(([a-z]+[ \t]+)*(fun|class|interface)[ \t]+.*[ \t]*)$", + /* -- */ + "[a-zA-Z_][a-zA-Z0-9_]*" + "|[-+0-9.e]+[fFlL]?|0[xXbB]?[0-9a-fA-F]+[lL]?" + "|[-+*/<>%&^|=!]=" + "|--|\\+\\+|<<=?|>>>?=?|&&|\\|\\|"), PATTERNS("markdown", "^ {0,3}#{1,6}[ \t].*", /* -- */
-- 2.35.1