diff --git a/.gitmodules b/.gitmodules index 1eb6f1ef..b77bb22d 100644 --- a/.gitmodules +++ b/.gitmodules @@ -875,3 +875,6 @@ [submodule "vendor/grammars/squirrel-language"] path = vendor/grammars/squirrel-language url = https://github.com/mathewmariani/squirrel-language +[submodule "vendor/grammars/language-ballerina"] + path = vendor/grammars/language-ballerina + url = https://github.com/ballerinalang/plugin-vscode diff --git a/grammars.yml b/grammars.yml index 7adc070d..5fd445e7 100755 --- a/grammars.yml +++ b/grammars.yml @@ -352,6 +352,8 @@ vendor/grammars/language-asn1: vendor/grammars/language-babel: - source.js.jsx - source.regexp.babel +vendor/grammars/language-ballerina: +- source.ballerina vendor/grammars/language-batchfile: - source.batchfile vendor/grammars/language-blade: diff --git a/lib/linguist/languages.yml b/lib/linguist/languages.yml index aa73fdf1..f7afd24a 100755 --- a/lib/linguist/languages.yml +++ b/lib/linguist/languages.yml @@ -354,6 +354,14 @@ Awk: - nawk ace_mode: text language_id: 28 +Ballerina: + type: programming + extensions: + - ".bal" + tm_scope: source.ballerina + ace_mode: text + color: "#FF5000" + language_id: 720859680 Batchfile: type: programming aliases: diff --git a/samples/Ballerina/hello-world-service.bal b/samples/Ballerina/hello-world-service.bal new file mode 100644 index 00000000..c90bc25f --- /dev/null +++ b/samples/Ballerina/hello-world-service.bal @@ -0,0 +1,16 @@ +import ballerina.lang.messages; +import ballerina.net.http; +import ballerina.doc; + +@doc:Description {value:"By default Ballerina assumes that the service is to be exposed via HTTP/1.1 using the system default port and that all requests coming to the HTTP server will be delivered to this service."} +service helloWorld { + @doc:Description {value:"All resources are invoked with an argument of type message, the built-in reference type representing a network invocation."} + resource sayHello (message m) { + // Creates an empty message. + message response = {}; + // A util method that can be used to set string payload. + messages:setStringPayload(response, "Hello, World!"); + // Reply keyword sends the response back to the client. + reply response; + } +} diff --git a/samples/Ballerina/hello-world.bal b/samples/Ballerina/hello-world.bal new file mode 100644 index 00000000..639704d2 --- /dev/null +++ b/samples/Ballerina/hello-world.bal @@ -0,0 +1,6 @@ +import ballerina.lang.system; + +function main (string[] args) { + system:println("Hello, World!"); +} + diff --git a/samples/Ballerina/json.bal b/samples/Ballerina/json.bal new file mode 100644 index 00000000..de6718d1 --- /dev/null +++ b/samples/Ballerina/json.bal @@ -0,0 +1,31 @@ +import ballerina.lang.system; + +function main (string[] args) { + // JSON string value. + json j1 = "Apple"; + system:println(j1); + + // JSON number value. + json j2 = 5.36; + system:println(j2); + + // JSON true value. + json j3 = true; + system:println(j3); + + // JSON false value. + json j4 = false; + system:println(j4); + + // JSON null value. + json j5 = null; + + //JSON Objects. + json j6 = {name:"apple", color:"red", price:j2}; + system:println(j6); + + //JSON Arrays. They are arrays of any JSON value. + json j7 = [1, false, null, "foo", + {first:"John", last:"Pala"}]; + system:println(j7); +} diff --git a/samples/Ballerina/var.bal b/samples/Ballerina/var.bal new file mode 100644 index 00000000..73dfa5eb --- /dev/null +++ b/samples/Ballerina/var.bal @@ -0,0 +1,28 @@ +import ballerina.lang.system; + +function divideBy10 (int d) (int, int) { + return d / 10, d % 10; +} + +function main (string[] args) { + //Here the variable type is inferred type from the initial value. This is same as "int k = 5"; + var k = 5; + system:println(10 + k); + + //Here the type of the 'strVar' is 'string'. + var strVar = "Hello!"; + system:println(strVar); + + //Multiple assignment with 'var' allows you to define the variable then and there. + //Variable type is inferred from the right-hand side. + var q, r = divideBy10(6); + system:println("06/10: " + "quotient=" + q + " " + + "remainder=" + r); + + //To ignore a particular return value in a multiple assignment statement, use '_'. + var q1, _ = divideBy10(57); + system:println("57/10: " + "quotient=" + q1); + + var _, r1 = divideBy10(9); + system:println("09/10: " + "remainder=" + r1); +} diff --git a/samples/Ballerina/xml.bal b/samples/Ballerina/xml.bal new file mode 100644 index 00000000..c5d0c873 --- /dev/null +++ b/samples/Ballerina/xml.bal @@ -0,0 +1,26 @@ +import ballerina.lang.system; + +function main (string[] args) { + + // XML element. Can only have one root element. + xml x1 = xml `The Lost World`; + system:println(x1); + + // XML text + xml x2 = xml `Hello, world!`; + system:println(x2); + + // XML comment + xml x3 = xml ``; + system:println(x3); + + // XML processing instruction + xml x4 = xml ``; + system:println(x4); + + // Multiple XML items can be combined to form a sequence of XML. The resulting sequence is again an XML on its own. + xml x5 = x1 + x2 + x3 + x4; + system:println("\nResulting XML sequence:"); + system:println(x5); + +} diff --git a/vendor/README.md b/vendor/README.md index a9a08f50..def84896 100644 --- a/vendor/README.md +++ b/vendor/README.md @@ -33,6 +33,7 @@ This is a list of grammars that Linguist selects to provide syntax highlighting - **AutoHotkey:** [ahkscript/SublimeAutoHotkey](https://github.com/ahkscript/SublimeAutoHotkey) - **AutoIt:** [AutoIt/SublimeAutoItScript](https://github.com/AutoIt/SublimeAutoItScript) - **Awk:** [github-linguist/awk-sublime](https://github.com/github-linguist/awk-sublime) +- **Ballerina:** [ballerinalang/plugin-vscode](https://github.com/ballerinalang/plugin-vscode) - **Batchfile:** [mmims/language-batchfile](https://github.com/mmims/language-batchfile) - **Befunge:** [johanasplund/sublime-befunge](https://github.com/johanasplund/sublime-befunge) - **Bison:** [textmate/bison.tmbundle](https://github.com/textmate/bison.tmbundle) diff --git a/vendor/grammars/language-ballerina b/vendor/grammars/language-ballerina new file mode 160000 index 00000000..6c868f4f --- /dev/null +++ b/vendor/grammars/language-ballerina @@ -0,0 +1 @@ +Subproject commit 6c868f4f4a4303487bae219885fc808ab28fcb31 diff --git a/vendor/licenses/grammar/language-ballerina.txt b/vendor/licenses/grammar/language-ballerina.txt new file mode 100644 index 00000000..0dfa6987 --- /dev/null +++ b/vendor/licenses/grammar/language-ballerina.txt @@ -0,0 +1,206 @@ +--- +type: grammar +name: language-ballerina +license: apache-2.0 +--- + Apache License + Version 2.0, January 2004 + http://www.apache.org/licenses/ + + TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION + + 1. 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