* (no subject) [not found] <20220301070226.2477769-1-jaydeepjd.8914> @ 2022-03-06 11:10 ` Jaydeep P Das 2022-03-06 11:10 ` [PATCH v5] userdiff: add builtin diff driver for kotlin language Jaydeep P Das 2022-03-06 11:22 ` Jaydeep Das 0 siblings, 2 replies; 10+ messages in thread From: Jaydeep P Das @ 2022-03-06 11:10 UTC (permalink / raw) To: git This patch removes the previously implemented regex for matching method calls and adds a new regex for specially matching floating numbers starting with a decimal point. Added some more compound operators and their tests. -- Thanks :-] Jaydeep ^ permalink raw reply [flat|nested] 10+ messages in thread
* [PATCH v5] userdiff: add builtin diff driver for kotlin language. 2022-03-06 11:10 ` Jaydeep P Das @ 2022-03-06 11:10 ` Jaydeep P Das 2022-03-06 11:22 ` Jaydeep Das 1 sibling, 0 replies; 10+ messages in thread From: Jaydeep P Das @ 2022-03-06 11:10 UTC (permalink / raw) To: git; +Cc: Jaydeep P Das The xfuncname pattern finds func/class declarations in diffs to display as a hunk header. The word_regex pattern finds individual tokens in Kotlin code to generate appropriate diffs. This patch adds xfuncname regex and word_regex for Kotlin language. 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 ++++ t/t4034-diff-words.sh | 1 + t/t4034/kotlin/expect | 42 +++++++++++++++++++++++++++++++++ t/t4034/kotlin/post | 29 +++++++++++++++++++++++ t/t4034/kotlin/pre | 29 +++++++++++++++++++++++ userdiff.c | 12 ++++++++++ 15 files changed, 164 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 create mode 100644 t/t4034/kotlin/expect create mode 100644 t/t4034/kotlin/post create mode 100644 t/t4034/kotlin/pre diff --git a/Documentation/gitattributes.txt b/Documentation/gitattributes.txt index a71dad2674..4b36d51beb 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/t/t4034-diff-words.sh b/t/t4034-diff-words.sh index d5abcf4b4c..15764ee9ac 100755 --- a/t/t4034-diff-words.sh +++ b/t/t4034-diff-words.sh @@ -324,6 +324,7 @@ test_language_driver dts test_language_driver fortran test_language_driver html test_language_driver java +test_language_driver kotlin test_language_driver matlab test_language_driver objc test_language_driver pascal diff --git a/t/t4034/kotlin/expect b/t/t4034/kotlin/expect new file mode 100644 index 0000000000..d80e17d2c5 --- /dev/null +++ b/t/t4034/kotlin/expect @@ -0,0 +1,42 @@ +<BOLD>diff --git a/pre b/post<RESET> +<BOLD>index 1db2197..ec0a891 100644<RESET> +<BOLD>--- a/pre<RESET> +<BOLD>+++ b/post<RESET> +<CYAN>@@ -1,29 +1,29 @@<RESET> +println("Hello World<RED>!\n<RESET><GREEN>?<RESET>") +<GREEN>(<RESET>1<GREEN>) (<RESET>-1e10<GREEN>) (<RESET>0xabcdef<GREEN>)<RESET> '<RED>x<RESET><GREEN>y<RESET>' +[<RED>a<RESET><GREEN>x<RESET>] <RED>a<RESET><GREEN>x<RESET>-><RED>b a<RESET><GREEN>y x<RESET>.<RED>b<RESET><GREEN>y<RESET> +!<RED>a a<RESET><GREEN>x x<RESET>.inv() <RED>a<RESET><GREEN>x<RESET>*<RED>b a<RESET><GREEN>y x<RESET>&<RED>b<RESET> +<RED>a<RESET><GREEN>y<RESET> +<GREEN>x<RESET>*<RED>b a<RESET><GREEN>y x<RESET>/<RED>b a<RESET><GREEN>y x<RESET>%<RED>b<RESET> +<RED>a<RESET><GREEN>y<RESET> +<GREEN>x<RESET>+<RED>b a<RESET><GREEN>y x<RESET>-<RED>b<RESET><GREEN>y<RESET> +a <RED>shr<RESET><GREEN>shl<RESET> b +<RED>a<RESET><GREEN>x<RESET><<RED>b a<RESET><GREEN>y x<RESET><=<RED>b a<RESET><GREEN>y x<RESET>><RED>b a<RESET><GREEN>y x<RESET>>=<RED>b<RESET> +<RED>a<RESET><GREEN>y<RESET> +<GREEN>x<RESET>==<RED>b a<RESET><GREEN>y x<RESET>!=<RED>b a<RESET><GREEN>y x<RESET>===<RED>b<RESET> +<RED>a<RESET><GREEN>y<RESET> +<GREEN>x<RESET> and <RED>b<RESET> +<RED>a<RESET><GREEN>y<RESET> +<GREEN>x<RESET>^<RED>b<RESET> +<RED>a<RESET><GREEN>y<RESET> +<GREEN>x<RESET> or <RED>b<RESET> +<RED>a<RESET><GREEN>y<RESET> +<GREEN>x<RESET>&&<RED>b a<RESET><GREEN>y x<RESET>||<RED>b<RESET> +<RED>a<RESET><GREEN>y<RESET> +<GREEN>x<RESET>=<RED>b a<RESET><GREEN>y x<RESET>+=<RED>b a<RESET><GREEN>y x<RESET>-=<RED>b a<RESET><GREEN>y x<RESET>*=<RED>b a<RESET><GREEN>y x<RESET>/=<RED>b a<RESET><GREEN>y x<RESET>%=<RED>b a<RESET><GREEN>y x<RESET><<=<RED>b a<RESET><GREEN>y x<RESET>>>=<RED>b a<RESET><GREEN>y x<RESET>&=<RED>b a<RESET><GREEN>y x<RESET>^=<RED>b a<RESET><GREEN>y x<RESET>|=<RED>b<RESET><GREEN>y<RESET> +a<RED>=<RESET><GREEN>+=<RESET>b c<RED>+=<RESET><GREEN>=<RESET>d e<RED>-=<RESET><GREEN><=<RESET>f g<RED>*=<RESET><GREEN>>=<RESET>h i<RED>/=<RESET><GREEN>/<RESET>j k<RED>%=<RESET><GREEN>%<RESET>l m<RED><<=<RESET><GREEN><<<RESET>n o<RED>>>=<RESET><GREEN>>><RESET>p q<RED>&=<RESET><GREEN>&<RESET>r s<RED>^=<RESET><GREEN>^<RESET>t u<RED>|=<RESET><GREEN>|<RESET>v +a<RED><<=<RESET><GREEN><=<RESET>b +a<RED>||<RESET><GREEN>|<RESET>b a<RED>&&<RESET><GREEN>&<RESET>b +<RED>a<RESET><GREEN>x<RESET>,y +--a<RED>==<RESET><GREEN>!=<RESET>--b +a++<RED>==<RESET><GREEN>!=<RESET>++b +<RED>0xFF_EC_DE_5E 0b100_000 100_000<RESET><GREEN>0xFF_E1_DE_5E 0b100_100 200_000<RESET> +a<RED>==<RESET><GREEN>===<RESET>b +a<RED>!!<RESET><GREEN>!=<RESET>b +<RED>_32<RESET><GREEN>_33<RESET>.find(arr) +X.<RED>fill<RESET><GREEN>find<RESET>() +X.<RED>u<RESET><GREEN>f<RESET>+1 +X.u<RED>-<RESET><GREEN>+<RESET>2 +a<RED>.<RESET><GREEN>..<RESET>b +a<RED>?.<RESET><GREEN>?:<RESET>b diff --git a/t/t4034/kotlin/post b/t/t4034/kotlin/post new file mode 100644 index 0000000000..ec0a8919e9 --- /dev/null +++ b/t/t4034/kotlin/post @@ -0,0 +1,29 @@ +println("Hello World?") +(1) (-1e10) (0xabcdef) 'y' +[x] x->y x.y +!x x.inv() x*y x&y +x*y x/y x%y +x+y x-y +a shl b +x<y x<=y x>y x>=y +x==y x!=y x===y +x and y +x^y +x or y +x&&y x||y +x=y x+=y x-=y x*=y x/=y x%=y x<<=y x>>=y x&=y x^=y x|=y +a+=b c=d e<=f g>=h i/j k%l m<<n o>>p q&r s^t u|v +a<=b +a|b a&b +x,y +--a!=--b +a++!=++b +0xFF_E1_DE_5E 0b100_100 200_000 +a===b +a!=b +_33.find(arr) +X.find() +X.f+1 +X.u+2 +a..b +a?:b diff --git a/t/t4034/kotlin/pre b/t/t4034/kotlin/pre new file mode 100644 index 0000000000..1db2197baa --- /dev/null +++ b/t/t4034/kotlin/pre @@ -0,0 +1,29 @@ +println("Hello World!\n") +1 -1e10 0xabcdef 'x' +[a] a->b a.b +!a a.inv() a*b a&b +a*b a/b a%b +a+b a-b +a shr b +a<b a<=b a>b a>=b +a==b a!=b a===b +a and b +a^b +a or b +a&&b a||b +a=b a+=b a-=b a*=b a/=b a%=b a<<=b a>>=b a&=b a^=b a|=b +a=b c+=d e-=f g*=h i/=j k%=l m<<=n o>>=p q&=r s^=t u|=v +a<<=b +a||b a&&b +a,y +--a==--b +a++==++b +0xFF_EC_DE_5E 0b100_000 100_000 +a==b +a!!b +_32.find(arr) +X.fill() +X.u+1 +X.u-2 +a.b +a?.b diff --git a/userdiff.c b/userdiff.c index 8578cb0d12..cd2155bbfe 100644 --- a/userdiff.c +++ b/userdiff.c @@ -168,6 +168,18 @@ PATTERNS("java", "|[-+0-9.e]+[fFlL]?|0[xXbB]?[0-9a-fA-F]+[lL]?" "|[-+*/<>%&^|=!]=" "|--|\\+\\+|<<=?|>>>?=?|&&|\\|\\|"), +PATTERNS("kotlin", + "^[ \t]*(([a-z]+[ \t]+)*(fun|class|interface)[ \t]+.*)$", + /* -- */ + "[a-zA-Z_][a-zA-Z0-9_]*" + /* hexadecimal and binary numbers */ + "|0[xXbB][0-9a-fA-F_]+[lLuU]*" + /* integers and floats */ + "|[0-9][.]?[0-9_]+([Ee][-+]?[0-9]+)?[fFlL]*" + /* floating point numbers beginning with decimal point */ + "|[.][0-9][0-9]*([Ee][-+]?[0-9]+)?[fFlLuU]?" + /* unary and binary operators */ + "|[-+*/<>%&^|=!]?==?|--|\\+\\+|<<?=?|>>?=?|&&|\\|[|]?|->|\\.\\*|!!|::|[?:.][.:]"), PATTERNS("markdown", "^ {0,3}#{1,6}[ \t].*", /* -- */ -- 2.35.1 ^ permalink raw reply related [flat|nested] 10+ messages in thread
* Re: 2022-03-06 11:10 ` Jaydeep P Das 2022-03-06 11:10 ` [PATCH v5] userdiff: add builtin diff driver for kotlin language Jaydeep P Das @ 2022-03-06 11:22 ` Jaydeep Das 1 sibling, 0 replies; 10+ messages in thread From: Jaydeep Das @ 2022-03-06 11:22 UTC (permalink / raw) To: git Please ignore this patch. I think I made some mistake when copy-pasting the In-reply-to code. Sorry for the trouble. I have sent this same patch on the appropriate thread. Thanks, Jaydeep. ^ permalink raw reply [flat|nested] 10+ messages in thread
* [GSoC][PATCH] userdiff: Add diff driver for Kotlin lang and tests @ 2022-03-01 7:02 Jaydeep P Das 2022-03-06 11:15 ` [PATCH v5] userdiff: add builtin diff driver for kotlin language Jaydeep P Das 0 siblings, 1 reply; 10+ messages in thread From: Jaydeep P Das @ 2022-03-01 7:02 UTC (permalink / raw) To: git This patch adds diff driver for kotlin lang and some test cases for it. Also, modifies `Documentation/.gitattributes.txt` to state the same ^ permalink raw reply [flat|nested] 10+ messages in thread
* [PATCH v5] userdiff: add builtin diff driver for kotlin language. 2022-03-01 7:02 [GSoC][PATCH] userdiff: Add diff driver for Kotlin lang and tests Jaydeep P Das @ 2022-03-06 11:15 ` Jaydeep P Das 2022-03-07 7:07 ` Johannes Sixt 0 siblings, 1 reply; 10+ messages in thread From: Jaydeep P Das @ 2022-03-06 11:15 UTC (permalink / raw) To: git; +Cc: Jaydeep P Das The xfuncname pattern finds func/class declarations in diffs to display as a hunk header. The word_regex pattern finds individual tokens in Kotlin code to generate appropriate diffs. This patch adds xfuncname regex and word_regex for Kotlin language. 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 ++++ t/t4034-diff-words.sh | 1 + t/t4034/kotlin/expect | 42 +++++++++++++++++++++++++++++++++ t/t4034/kotlin/post | 29 +++++++++++++++++++++++ t/t4034/kotlin/pre | 29 +++++++++++++++++++++++ userdiff.c | 12 ++++++++++ 15 files changed, 164 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 create mode 100644 t/t4034/kotlin/expect create mode 100644 t/t4034/kotlin/post create mode 100644 t/t4034/kotlin/pre diff --git a/Documentation/gitattributes.txt b/Documentation/gitattributes.txt index a71dad2674..4b36d51beb 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/t/t4034-diff-words.sh b/t/t4034-diff-words.sh index d5abcf4b4c..15764ee9ac 100755 --- a/t/t4034-diff-words.sh +++ b/t/t4034-diff-words.sh @@ -324,6 +324,7 @@ test_language_driver dts test_language_driver fortran test_language_driver html test_language_driver java +test_language_driver kotlin test_language_driver matlab test_language_driver objc test_language_driver pascal diff --git a/t/t4034/kotlin/expect b/t/t4034/kotlin/expect new file mode 100644 index 0000000000..d80e17d2c5 --- /dev/null +++ b/t/t4034/kotlin/expect @@ -0,0 +1,42 @@ +<BOLD>diff --git a/pre b/post<RESET> +<BOLD>index 1db2197..ec0a891 100644<RESET> +<BOLD>--- a/pre<RESET> +<BOLD>+++ b/post<RESET> +<CYAN>@@ -1,29 +1,29 @@<RESET> +println("Hello World<RED>!\n<RESET><GREEN>?<RESET>") +<GREEN>(<RESET>1<GREEN>) (<RESET>-1e10<GREEN>) (<RESET>0xabcdef<GREEN>)<RESET> '<RED>x<RESET><GREEN>y<RESET>' +[<RED>a<RESET><GREEN>x<RESET>] <RED>a<RESET><GREEN>x<RESET>-><RED>b a<RESET><GREEN>y x<RESET>.<RED>b<RESET><GREEN>y<RESET> +!<RED>a a<RESET><GREEN>x x<RESET>.inv() <RED>a<RESET><GREEN>x<RESET>*<RED>b a<RESET><GREEN>y x<RESET>&<RED>b<RESET> +<RED>a<RESET><GREEN>y<RESET> +<GREEN>x<RESET>*<RED>b a<RESET><GREEN>y x<RESET>/<RED>b a<RESET><GREEN>y x<RESET>%<RED>b<RESET> +<RED>a<RESET><GREEN>y<RESET> +<GREEN>x<RESET>+<RED>b a<RESET><GREEN>y x<RESET>-<RED>b<RESET><GREEN>y<RESET> +a <RED>shr<RESET><GREEN>shl<RESET> b +<RED>a<RESET><GREEN>x<RESET><<RED>b a<RESET><GREEN>y x<RESET><=<RED>b a<RESET><GREEN>y x<RESET>><RED>b a<RESET><GREEN>y x<RESET>>=<RED>b<RESET> +<RED>a<RESET><GREEN>y<RESET> +<GREEN>x<RESET>==<RED>b a<RESET><GREEN>y x<RESET>!=<RED>b a<RESET><GREEN>y x<RESET>===<RED>b<RESET> +<RED>a<RESET><GREEN>y<RESET> +<GREEN>x<RESET> and <RED>b<RESET> +<RED>a<RESET><GREEN>y<RESET> +<GREEN>x<RESET>^<RED>b<RESET> +<RED>a<RESET><GREEN>y<RESET> +<GREEN>x<RESET> or <RED>b<RESET> +<RED>a<RESET><GREEN>y<RESET> +<GREEN>x<RESET>&&<RED>b a<RESET><GREEN>y x<RESET>||<RED>b<RESET> +<RED>a<RESET><GREEN>y<RESET> +<GREEN>x<RESET>=<RED>b a<RESET><GREEN>y x<RESET>+=<RED>b a<RESET><GREEN>y x<RESET>-=<RED>b a<RESET><GREEN>y x<RESET>*=<RED>b a<RESET><GREEN>y x<RESET>/=<RED>b a<RESET><GREEN>y x<RESET>%=<RED>b a<RESET><GREEN>y x<RESET><<=<RED>b a<RESET><GREEN>y x<RESET>>>=<RED>b a<RESET><GREEN>y x<RESET>&=<RED>b a<RESET><GREEN>y x<RESET>^=<RED>b a<RESET><GREEN>y x<RESET>|=<RED>b<RESET><GREEN>y<RESET> +a<RED>=<RESET><GREEN>+=<RESET>b c<RED>+=<RESET><GREEN>=<RESET>d e<RED>-=<RESET><GREEN><=<RESET>f g<RED>*=<RESET><GREEN>>=<RESET>h i<RED>/=<RESET><GREEN>/<RESET>j k<RED>%=<RESET><GREEN>%<RESET>l m<RED><<=<RESET><GREEN><<<RESET>n o<RED>>>=<RESET><GREEN>>><RESET>p q<RED>&=<RESET><GREEN>&<RESET>r s<RED>^=<RESET><GREEN>^<RESET>t u<RED>|=<RESET><GREEN>|<RESET>v +a<RED><<=<RESET><GREEN><=<RESET>b +a<RED>||<RESET><GREEN>|<RESET>b a<RED>&&<RESET><GREEN>&<RESET>b +<RED>a<RESET><GREEN>x<RESET>,y +--a<RED>==<RESET><GREEN>!=<RESET>--b +a++<RED>==<RESET><GREEN>!=<RESET>++b +<RED>0xFF_EC_DE_5E 0b100_000 100_000<RESET><GREEN>0xFF_E1_DE_5E 0b100_100 200_000<RESET> +a<RED>==<RESET><GREEN>===<RESET>b +a<RED>!!<RESET><GREEN>!=<RESET>b +<RED>_32<RESET><GREEN>_33<RESET>.find(arr) +X.<RED>fill<RESET><GREEN>find<RESET>() +X.<RED>u<RESET><GREEN>f<RESET>+1 +X.u<RED>-<RESET><GREEN>+<RESET>2 +a<RED>.<RESET><GREEN>..<RESET>b +a<RED>?.<RESET><GREEN>?:<RESET>b diff --git a/t/t4034/kotlin/post b/t/t4034/kotlin/post new file mode 100644 index 0000000000..ec0a8919e9 --- /dev/null +++ b/t/t4034/kotlin/post @@ -0,0 +1,29 @@ +println("Hello World?") +(1) (-1e10) (0xabcdef) 'y' +[x] x->y x.y +!x x.inv() x*y x&y +x*y x/y x%y +x+y x-y +a shl b +x<y x<=y x>y x>=y +x==y x!=y x===y +x and y +x^y +x or y +x&&y x||y +x=y x+=y x-=y x*=y x/=y x%=y x<<=y x>>=y x&=y x^=y x|=y +a+=b c=d e<=f g>=h i/j k%l m<<n o>>p q&r s^t u|v +a<=b +a|b a&b +x,y +--a!=--b +a++!=++b +0xFF_E1_DE_5E 0b100_100 200_000 +a===b +a!=b +_33.find(arr) +X.find() +X.f+1 +X.u+2 +a..b +a?:b diff --git a/t/t4034/kotlin/pre b/t/t4034/kotlin/pre new file mode 100644 index 0000000000..1db2197baa --- /dev/null +++ b/t/t4034/kotlin/pre @@ -0,0 +1,29 @@ +println("Hello World!\n") +1 -1e10 0xabcdef 'x' +[a] a->b a.b +!a a.inv() a*b a&b +a*b a/b a%b +a+b a-b +a shr b +a<b a<=b a>b a>=b +a==b a!=b a===b +a and b +a^b +a or b +a&&b a||b +a=b a+=b a-=b a*=b a/=b a%=b a<<=b a>>=b a&=b a^=b a|=b +a=b c+=d e-=f g*=h i/=j k%=l m<<=n o>>=p q&=r s^=t u|=v +a<<=b +a||b a&&b +a,y +--a==--b +a++==++b +0xFF_EC_DE_5E 0b100_000 100_000 +a==b +a!!b +_32.find(arr) +X.fill() +X.u+1 +X.u-2 +a.b +a?.b diff --git a/userdiff.c b/userdiff.c index 8578cb0d12..cd2155bbfe 100644 --- a/userdiff.c +++ b/userdiff.c @@ -168,6 +168,18 @@ PATTERNS("java", "|[-+0-9.e]+[fFlL]?|0[xXbB]?[0-9a-fA-F]+[lL]?" "|[-+*/<>%&^|=!]=" "|--|\\+\\+|<<=?|>>>?=?|&&|\\|\\|"), +PATTERNS("kotlin", + "^[ \t]*(([a-z]+[ \t]+)*(fun|class|interface)[ \t]+.*)$", + /* -- */ + "[a-zA-Z_][a-zA-Z0-9_]*" + /* hexadecimal and binary numbers */ + "|0[xXbB][0-9a-fA-F_]+[lLuU]*" + /* integers and floats */ + "|[0-9][.]?[0-9_]+([Ee][-+]?[0-9]+)?[fFlL]*" + /* floating point numbers beginning with decimal point */ + "|[.][0-9][0-9]*([Ee][-+]?[0-9]+)?[fFlLuU]?" + /* unary and binary operators */ + "|[-+*/<>%&^|=!]?==?|--|\\+\\+|<<?=?|>>?=?|&&|\\|[|]?|->|\\.\\*|!!|::|[?:.][.:]"), PATTERNS("markdown", "^ {0,3}#{1,6}[ \t].*", /* -- */ -- 2.35.1 ^ permalink raw reply related [flat|nested] 10+ messages in thread
* Re: [PATCH v5] userdiff: add builtin diff driver for kotlin language. 2022-03-06 11:15 ` [PATCH v5] userdiff: add builtin diff driver for kotlin language Jaydeep P Das @ 2022-03-07 7:07 ` Johannes Sixt 2022-03-08 16:54 ` jaydeepjd.8914 0 siblings, 1 reply; 10+ messages in thread From: Johannes Sixt @ 2022-03-07 7:07 UTC (permalink / raw) To: Jaydeep P Das; +Cc: git Am 06.03.22 um 12:15 schrieb Jaydeep P Das: > diff --git a/userdiff.c b/userdiff.c > index 8578cb0d12..cd2155bbfe 100644 > --- a/userdiff.c > +++ b/userdiff.c > @@ -168,6 +168,18 @@ PATTERNS("java", > "|[-+0-9.e]+[fFlL]?|0[xXbB]?[0-9a-fA-F]+[lL]?" > "|[-+*/<>%&^|=!]=" > "|--|\\+\\+|<<=?|>>>?=?|&&|\\|\\|"), > +PATTERNS("kotlin", > + "^[ \t]*(([a-z]+[ \t]+)*(fun|class|interface)[ \t]+.*)$", > + /* -- */ > + "[a-zA-Z_][a-zA-Z0-9_]*" > + /* hexadecimal and binary numbers */ > + "|0[xXbB][0-9a-fA-F_]+[lLuU]*" > + /* integers and floats */ > + "|[0-9][.]?[0-9_]+([Ee][-+]?[0-9]+)?[fFlL]*" > + /* floating point numbers beginning with decimal point */ > + "|[.][0-9][0-9]*([Ee][-+]?[0-9]+)?[fFlLuU]?" I guess that the suffix u is intended to mark unsigned integers. So, I would say that the alternatives [fFlL] and [fFlLuU] should be swapped. Furthermore, is it intentional that you do not recognize the '_' digit separator in floating point numbers that begin with a decimal point? > + /* unary and binary operators */ > + "|[-+*/<>%&^|=!]?==?|--|\\+\\+|<<?=?|>>?=?|&&|\\|[|]?|->|\\.\\*|!!|::|[?:.][.:]"), What is the justification that there is still "|&&|\\|[|]?|" instead of "|&&|\\|\\||" that I suggested (and I think I stressed that the point is that single-character operators are matched elsewhere) and to which you said "yes, right"? Also, the part "|<<?=?|>>?=?|" can match <, >, <=, and >=, all of which are matched by other expressions, so you could reduce it to "|<<=|>>=|", because that are the only tokens that they must match. -- Hannes ^ permalink raw reply [flat|nested] 10+ messages in thread
* Re: [PATCH v5] userdiff: add builtin diff driver for kotlin language. 2022-03-07 7:07 ` Johannes Sixt @ 2022-03-08 16:54 ` jaydeepjd.8914 2022-03-08 18:32 ` Johannes Sixt 0 siblings, 1 reply; 10+ messages in thread From: jaydeepjd.8914 @ 2022-03-08 16:54 UTC (permalink / raw) To: Johannes Sixt, git > I guess that the suffix u is intended to mark unsigned integers. So, I > would say that the alternatives [fFlL] and [fFlLuU] should be swapped. Okay. > Furthermore, is it intentional that you do not recognize the '_' digit > separator in floating point numbers that begin with a decimal point? No. I will fix it. > > + /* unary and binary operators */ > > + "|[-+*/<>%&^|=!]?==?|--|\\+\\+|<<?=?|>>?=?|&&|\\|[|]?|->|\\.\\*|!!|::|[?:.][.:]"), > > What is the justification that there is still "|&&|\\|[|]?|" instead of > "|&&|\\|\\||" that I suggested (and I think I stressed that the point is > that single-character operators are matched elsewhere) and to which you > said "yes, right"? Yes. Must have slipped my mind. Sorry. > Also, the part "|<<?=?|>>?=?|" can match <, >, <=, and >=, all of which > are matched by other expressions, so you could reduce it to "|<<=|>>=|", > because that are the only tokens that they must match. Alright. So, the final regexes are these, right?: "[a-zA-Z_][a-zA-Z0-9_]*" /* hexadecimal and binary numbers */ "|0[xXbB][0-9a-fA-F_]+[lLuU]*" /* integers and floats */ "|[0-9][.]?[0-9_]+([Ee][-+]?[0-9]+)?[fFlLuU]*" /* floating point numbers beginning with decimal point */ "|[.][0-9][0-9_]*([Ee][-+]?[0-9]+)?[fFlL]?" /* unary and binary operators */ "|[-+*/<>%&^|=!]?==?|--|\\+\\+|<<=|>>=|&&|[||]|->|\\.\\*|!!|::|[?:.][.:]"), Thanks, Jaydeep. ^ permalink raw reply [flat|nested] 10+ messages in thread
* Re: [PATCH v5] userdiff: add builtin diff driver for kotlin language. 2022-03-08 16:54 ` jaydeepjd.8914 @ 2022-03-08 18:32 ` Johannes Sixt 2022-03-10 10:52 ` jaydeepjd.8914 2022-03-10 16:29 ` Jaydeep Das 0 siblings, 2 replies; 10+ messages in thread From: Johannes Sixt @ 2022-03-08 18:32 UTC (permalink / raw) To: jaydeepjd.8914; +Cc: git Am 08.03.22 um 17:54 schrieb jaydeepjd.8914@gmail.com: > So, the final regexes are these, right?: Not quite. > > "[a-zA-Z_][a-zA-Z0-9_]*" > /* hexadecimal and binary numbers */ > "|0[xXbB][0-9a-fA-F_]+[lLuU]*" > /* integers and floats */ > "|[0-9][.]?[0-9_]+([Ee][-+]?[0-9]+)?[fFlLuU]*" This would not match 12.5 because you allow only a single digit before the decimal point. Perhaps "|[0-9][.0-9_]*([Ee][-+]?[0-9]+)?[fFlLuU]*" > /* floating point numbers beginning with decimal point */ > "|[.][0-9][0-9_]*([Ee][-+]?[0-9]+)?[fFlL]?" > /* unary and binary operators */ > > "|[-+*/<>%&^|=!]?==?|--|\\+\\+|<<=|>>=|&&|[||]|->|\\.\\*|!!|::|[?:.][.:]"), [||] does not work as you intend. A new suggestion: do not start with an initial optional character in order to reduce the number of backtrackings that the regular expression evaluation has to do. I would write this line as "|[-+*/<>%&^|=!]==?|--|\\+\\+|<<=|>>=|&&|\\|\\||->|\\.\\*|!!|::|[?:.][.:]"), BTW which operators are handled by "[?:.][.:]"? I'm asking because you list :: separatly that would also be matched by this sub-expression. -- Hannes ^ permalink raw reply [flat|nested] 10+ messages in thread
* Re: [PATCH v5] userdiff: add builtin diff driver for kotlin language. 2022-03-08 18:32 ` Johannes Sixt @ 2022-03-10 10:52 ` jaydeepjd.8914 2022-03-10 16:29 ` Jaydeep Das 1 sibling, 0 replies; 10+ messages in thread From: jaydeepjd.8914 @ 2022-03-10 10:52 UTC (permalink / raw) To: Johannes Sixt, git Sorry for the late reply. On 3/9/22 12:02 AM, Johannes Sixt <j6t@kdbg.org> wrote: > Am 08.03.22 um 17:54 schrieb jaydeepjd.8914@gmail.com: > > So, the final regexes are these, right?: > > Not quite. > > > > > "[a-zA-Z_][a-zA-Z0-9_]*" > > /* hexadecimal and binary numbers */ > > "|0[xXbB][0-9a-fA-F_]+[lLuU]*" > > /* integers and floats */ > > "|[0-9][.]?[0-9_]+([Ee][-+]?[0-9]+)?[fFlLuU]*" > > This would not match 12.5 because you allow only a single digit before > the decimal point. Perhaps > > "|[0-9][.0-9_]*([Ee][-+]?[0-9]+)?[fFlLuU]*" Okay. > > /* floating point numbers beginning with decimal point */ > > "|[.][0-9][0-9_]*([Ee][-+]?[0-9]+)?[fFlL]?" > > /* unary and binary operators */ > > > > "|[-+*/<>%&^|=!]?==?|--|\\+\\+|<<=|>>=|&&|[||]|->|\\.\\*|!!|::|[?:.][.:]"), > > [||] does not work as you intend. A new suggestion: do not start with an > initial optional character in order to reduce the number of > backtrackings that the regular expression evaluation has to do. I would > write this line as > > "|[-+*/<>%&^|=!]==?|--|\\+\\+|<<=|>>=|&&|\\|\\||->|\\.\\*|!!|::|[?:.][.:]"), > > BTW which operators are handled by "[?:.][.:]"? I'm asking because you > list :: separatly that would also be matched by this sub-expression. It matches the following operators: `?:`, `?.`, `..` `::`. Although matching `::` is unnecessary since its matched before. https://kotlinlang.org/docs/keyword-reference.html#operators-and-special-symbols ^ permalink raw reply [flat|nested] 10+ messages in thread
* Re: [PATCH v5] userdiff: add builtin diff driver for kotlin language. 2022-03-08 18:32 ` Johannes Sixt 2022-03-10 10:52 ` jaydeepjd.8914 @ 2022-03-10 16:29 ` Jaydeep Das 2022-03-10 19:11 ` Johannes Sixt 1 sibling, 1 reply; 10+ messages in thread From: Jaydeep Das @ 2022-03-10 16:29 UTC (permalink / raw) To: Johannes Sixt; +Cc: git On 3/9/22 00:02, Johannes Sixt wrote: > Am 08.03.22 um 17:54 schrieb jaydeepjd.8914@gmail.com: >> So, the final regexes are these, right?: > > Not quite. > >> >> "[a-zA-Z_][a-zA-Z0-9_]*" >> /* hexadecimal and binary numbers */ >> "|0[xXbB][0-9a-fA-F_]+[lLuU]*" >> /* integers and floats */ >> "|[0-9][.]?[0-9_]+([Ee][-+]?[0-9]+)?[fFlLuU]*" > > This would not match 12.5 because you allow only a single digit before > the decimal point. Perhaps > > "|[0-9][.0-9_]*([Ee][-+]?[0-9]+)?[fFlLuU]*" > The problem with this approach is that it matches `2..5` as a single token. However in Kotlin, `..` is used to specify a range so 2..5 should be broken into 2 .. and 5. ^ permalink raw reply [flat|nested] 10+ messages in thread
* Re: [PATCH v5] userdiff: add builtin diff driver for kotlin language. 2022-03-10 16:29 ` Jaydeep Das @ 2022-03-10 19:11 ` Johannes Sixt 0 siblings, 0 replies; 10+ messages in thread From: Johannes Sixt @ 2022-03-10 19:11 UTC (permalink / raw) To: Jaydeep Das; +Cc: git Am 10.03.22 um 17:29 schrieb Jaydeep Das: >> "|[0-9][.0-9_]*([Ee][-+]?[0-9]+)?[fFlLuU]*" >> > > The problem with this approach is that it matches `2..5` as a single token. > However in Kotlin, `..` is used to specify a range so 2..5 should be > broken into > 2 .. and 5. Good catch. Then we have to be more restrictive with the fractional part: "|[0-9][0-9_]*([.][0-9_]*)([Ee][-+]?[0-9]+)?[fFlLuU]*" -- Hannes ^ permalink raw reply [flat|nested] 10+ messages in thread
end of thread, other threads:[~2022-03-10 19:11 UTC | newest]
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2022-03-06 11:10 ` Jaydeep P Das
2022-03-06 11:10 ` [PATCH v5] userdiff: add builtin diff driver for kotlin language Jaydeep P Das
2022-03-06 11:22 ` Jaydeep Das
2022-03-01 7:02 [GSoC][PATCH] userdiff: Add diff driver for Kotlin lang and tests Jaydeep P Das
2022-03-06 11:15 ` [PATCH v5] userdiff: add builtin diff driver for kotlin language Jaydeep P Das
2022-03-07 7:07 ` Johannes Sixt
2022-03-08 16:54 ` jaydeepjd.8914
2022-03-08 18:32 ` Johannes Sixt
2022-03-10 10:52 ` jaydeepjd.8914
2022-03-10 16:29 ` Jaydeep Das
2022-03-10 19:11 ` Johannes Sixt
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