Add SQL Support

CHANGELOG.md

@@ -6,6 +6,7 @@
 
 ### Added
 
+- Support to generate SQL statements for querying and modifying database tables (in #41, thanks to @juarezr)
 - Markdown table support (thanks to @juarezr)
 - TSV and CSV table support (thanks to @juarezr)
 - `pastum.libraryDeclaration` configuration option, which allows the user to add library declaration to the pasted dataframe. (#18)

README.md

@@ -40,7 +40,7 @@ Or you can specify the `pastum.defaultDataframeR`/`pastum.defaultDataframePython
 - Julia: `DataFrames.jl`
 - JavaScript: `base`, `polars 🐻`, `arquero 🏹`, `danfo 🐝`
 - Markdown: `columnar ↔️`, `compact ↩️`
-- SQL: work in progress
+- SQL: many options to generate SELECT, INSERT, UPDATE, MERGE, AND CREATE TABLE statements.
 
 `pastum` recognises tables in the following formats: text, HTML, CSV, TSV.
 

extension.js

@@ -4,6 +4,7 @@ const py = require("./src/paste-python.js");
 const jl = require("./src/paste-julia.js");
 const js = require("./src/paste-js.js");
 const md = require("./src/paste-markdown.js");
+const sql = require("./src/paste-sql.js");
 const def = require("./src/paste-default.js");
 
 function activate(context) {
@@ -28,6 +29,10 @@ function activate(context) {
       "pastum.Markdown",
       md.clipboardToMarkdown
     ),
+    vscode.commands.registerCommand(
+      "pastum.Sql",
+      sql.clipboardToSql
+    ),
     vscode.commands.registerCommand("pastum.Defaultdataframe", def.pasteDefault)
   );
 }

package.json

@@ -1,8 +1,8 @@
 {
   "name": "pastum",
   "displayName": "Pastum",
-  "description": "Convert table from clipboard to R, Python, Julia, JS or Markdown dataframe",
-  "version": "0.3.0",
+  "description": "Convert table from clipboard to R, Python, Julia, or JS dataframes and also to SQL or Markdown",
+  "version": "0.3.1",
   "publisher": "atsyplenkov",
   "license": "MIT",
   "pricing": "Free",
@@ -54,6 +54,11 @@
         "title": "Table ➔ JavaScript Dataframe",
         "category": "Pastum"
       },
+      {
+        "command": "pastum.Sql",
+        "title": "Table ➔ SQL",
+        "category": "Pastum"
+      },
       {
         "command": "pastum.Markdown",
         "title": "Table ➔ Markdown",
@@ -153,6 +158,22 @@
           ],
           "default": "columnar ↔️",
           "markdownDescription": "Select the default aligment for Markdown tables to be pasted using the `pastum.Defaultdataframe` command."
+        },
+        "pastum.defaultSqlStatement": {
+          "type": "string",
+          "enum": [
+            "SELECT FROM VALUES",
+            "SELECT UNION ALL",
+            "INSERT INTO VALUES",
+            "INSERT INTO SELECT VALUES",
+            "INSERT INTO",
+            "DELETE WHERE",
+            "UPDATE WHERE",
+            "MERGE INTO",
+            "CREATE TABLE"
+          ],
+          "default": "INSERT INTO VALUES",
+          "markdownDescription": "Select the default SQL statement to be pasted using the `pastum.Defaultdataframe` command."
         }
       }
     }
@@ -167,4 +188,4 @@
     "@vscode/test-electron": "^2.5.2",
     "typescript": "^5.9.2"
   }
-}
+}

src/paste-default.js

@@ -4,6 +4,7 @@ const py = require("./paste-python.js");
 const jl = require("./paste-julia.js");
 const js = require("./paste-js.js");
 const md = require("./paste-markdown.js");
+const sql = require("./paste-sql.js");
 
 function pasteDefault() {
   // Get the default dataframe framework
@@ -12,6 +13,7 @@ function pasteDefault() {
   const framePy = config.get("defaultDataframePython");
   const frameJS = config.get("defaultDataframeJavascript");
   const frameMD = config.get("defaultAligmentMarkdown");
+  const frameSql = config.get("defaultSqlStatement");
 
   // Get the active editor language
   const editor = vscode.window.activeTextEditor;
@@ -37,6 +39,9 @@ function pasteDefault() {
     case "markdown":
       md.clipboardToMarkdown(frameMD);
       break;
+    case "sql":
+      sql.clipboardToSql(frameSql);
+      break;
     default:
       vscode.window.showErrorMessage("No default framework selected");
   }