chore(release): v1.1.1

package.json

@@ -1,37 +1,39 @@
 {
-  "name": "@resultium/rcz",
-  "version": "1.0.0",
-  "description": "Resultium commit standardization library, based on conventional commits",
-  "main": "./dist/index.js",
-  "bin": {
-    "rcz": "./dist/index.js"
-  },
-  "files": [
-    "dist"
-  ],
-  "scripts": {
-    "build": "tsc"
-  },
-  "repository": {
-    "type": "git",
-    "url": "https://git.resultium.net/technology/rcz.git"
-  },
-  "keywords": [
-    "conventional",
-    "commits"
-  ],
-  "author": {
-    "name": "Resultium",
-    "email": "contact@resultium.io",
-    "url": "https://www.resultium.io"
-  },
-  "dependencies": {
-    "@clack/prompts": "^0.7.0",
-    "commander": "^11.0.0",
-    "simple-git": "^3.19.1"
-  },
-  "devDependencies": {
-    "@types/node": "^20.5.1",
-    "typescript": "^5.1.6"
-  }
-}
+    "name": "@resultium/rcz",
+    "version": "1.1.1",
+    "description": "Resultium commit standardization library, based on conventional commits",
+    "main": "./dist/index.js",
+    "bin": {
+        "rcz": "./dist/index.js"
+    },
+    "files": [
+        "dist"
+    ],
+    "scripts": {
+        "build": "tsc"
+    },
+    "repository": {
+        "type": "git",
+        "url": "https://git.resultium.net/technology/rcz.git"
+    },
+    "keywords": [
+        "conventional",
+        "commits"
+    ],
+    "author": {
+        "name": "Resultium",
+        "email": "contact@resultium.io",
+        "url": "https://www.resultium.io"
+    },
+    "dependencies": {
+        "@clack/prompts": "^0.7.0",
+        "commander": "^11.0.0",
+        "semver": "^7.5.4",
+        "simple-git": "^3.19.1"
+    },
+    "devDependencies": {
+        "@types/node": "^20.5.1",
+        "@types/semver": "^7.5.0",
+        "typescript": "^5.1.6"
+    }
+}

pnpm-lock.yaml

@@ -11,6 +11,9 @@ dependencies:
   commander:
     specifier: ^11.0.0
     version: 11.0.0
+  semver:
+    specifier: ^7.5.4
+    version: 7.5.4
   simple-git:
     specifier: ^3.19.1
     version: 3.19.1
@@ -19,6 +22,9 @@ devDependencies:
   '@types/node':
     specifier: ^20.5.1
     version: 20.5.1
+  '@types/semver':
+    specifier: ^7.5.0
+    version: 7.5.0
   typescript:
     specifier: ^5.1.6
     version: 5.1.6
@@ -58,6 +64,10 @@ packages:
     resolution: {integrity: sha512-4tT2UrL5LBqDwoed9wZ6N3umC4Yhz3W3FloMmiiG4JwmUJWpie0c7lcnUNd4gtMKuDEO4wRVS8B6Xa0uMRsMKg==}
     dev: true
 
+  /@types/semver@7.5.0:
+    resolution: {integrity: sha512-G8hZ6XJiHnuhQKR7ZmysCeJWE08o8T0AXtk5darsCaTVsYZhhgUrq53jizaR2FvsoeCwJhlmwTjkXBY5Pn/ZHw==}
+    dev: true
+
   /commander@11.0.0:
     resolution: {integrity: sha512-9HMlXtt/BNoYr8ooyjjNRdIilOTkVJXB+GhxMTtOKwk0R4j4lS4NpjuqmRxroBfnfTSHQIHQB7wryHhXarNjmQ==}
     engines: {node: '>=16'}
@@ -75,6 +85,13 @@ packages:
       ms: 2.1.2
     dev: false
 
+  /lru-cache@6.0.0:
+    resolution: {integrity: sha512-Jo6dJ04CmSjuznwJSS3pUeWmd/H0ffTlkXXgwZi+eq1UCmqQwCh+eLsYOYCwY991i2Fah4h1BEMCx4qThGbsiA==}
+    engines: {node: '>=10'}
+    dependencies:
+      yallist: 4.0.0
+    dev: false
+
   /ms@2.1.2:
     resolution: {integrity: sha512-sGkPx+VjMtmA6MX27oA4FBFELFCZZ4S4XqeGOXCv68tT+jb3vk/RyaKWP0PTKyWtmLSM0b+adUTEvbs1PEaH2w==}
     dev: false
@@ -83,6 +100,14 @@ packages:
     resolution: {integrity: sha512-1fygroTLlHu66zi26VoTDv8yRgm0Fccecssto+MhsZ0D/DGW2sm8E8AjW7NU5VVTRt5GxbeZ5qBuJr+HyLYkjQ==}
     dev: false
 
+  /semver@7.5.4:
+    resolution: {integrity: sha512-1bCSESV6Pv+i21Hvpxp3Dx+pSD8lIPt8uVjRrxAUt/nbswYc+tK6Y2btiULjd4+fnq15PX+nqQDC7Oft7WkwcA==}
+    engines: {node: '>=10'}
+    hasBin: true
+    dependencies:
+      lru-cache: 6.0.0
+    dev: false
+
   /simple-git@3.19.1:
     resolution: {integrity: sha512-Ck+rcjVaE1HotraRAS8u/+xgTvToTuoMkT9/l9lvuP5jftwnYUp6DwuJzsKErHgfyRk8IB8pqGHWEbM3tLgV1w==}
     dependencies:
@@ -102,3 +127,7 @@ packages:
     engines: {node: '>=14.17'}
     hasBin: true
     dev: true
+
+  /yallist@4.0.0:
+    resolution: {integrity: sha512-3wdGidZyq5PB084XLES5TpOSRA3wjXAlIWMhum2kRcv/41Sn2emQ0dycQW4uZXLejwKvg6EsvbdlVL+FYEct7A==}
+    dev: false

src/index.ts

@@ -12,9 +12,10 @@ import {
 } from "@clack/prompts";
 import fs from "fs";
 import path from "path";
-import { Config } from "./types";
+import { CommitStack, Config } from "./types";
 import simpleGit from "simple-git";
 import { Command } from "commander";
+import semver from "semver";
 
 const GetConfig = async () => {
   if (fs.existsSync(path.join(process.cwd(), ".rczrc"))) {
@@ -187,4 +188,211 @@ program
     outro("Finished creating a conventional commit, feel free to push");
   });
 
+program
+  .command("changelog")
+  .description("Outputs a markdown formatted changelog")
+  .option("--show-hashes", "show first 9 characters of commit hashes")
+  .option("--last-only", "display only latest release changes")
+  .action(async (options) => {
+    const showHashes = options.showHashes ? true : false;
+    const lastOnly = options.lastOnly ? true : false;
+
+    if ((await simpleGit().tags()).all.length === 0) {
+      return console.log(
+        "[rcz]: not even one release has yet been made, cannot make a changelog"
+      );
+    }
+
+    const commits = (await simpleGit().log()).all;
+    let lastTag = "";
+    let parsedCommitStacks: Array<CommitStack> = [];
+
+    console.log("# Changelog");
+
+    for (const commit of commits) {
+      const tag = semver.sort(
+        (await simpleGit().tags([`--contains=${commit.hash}`])).all
+      )[0]!;
+      const currentCommitStack = parsedCommitStacks.find(
+        (commitStack) => commitStack.version === tag
+      ) || {
+        version: tag || "",
+        breaking: [],
+        features: [],
+        fixes: [],
+        miscellaneous: [],
+      };
+
+      if (lastTag !== tag) {
+        parsedCommitStacks = [currentCommitStack, ...parsedCommitStacks];
+      }
+
+      if (commit.message.includes("!:")) {
+        parsedCommitStacks = [
+          {
+            ...currentCommitStack,
+            breaking: [...currentCommitStack.breaking, commit],
+          },
+          ...parsedCommitStacks.filter(
+            (commitStack) => commitStack.version !== tag
+          ),
+        ];
+      } else if (commit.message.startsWith("feat")) {
+        parsedCommitStacks = [
+          {
+            ...currentCommitStack,
+            features: [...currentCommitStack.features, commit],
+          },
+          ...parsedCommitStacks.filter(
+            (commitStack) => commitStack.version !== tag
+          ),
+        ];
+      } else if (commit.message.startsWith("fix")) {
+        parsedCommitStacks = [
+          {
+            ...currentCommitStack,
+            fixes: [...currentCommitStack.fixes, commit],
+          },
+          ...parsedCommitStacks.filter(
+            (commitStack) => commitStack.version !== tag
+          ),
+        ];
+      } else {
+        parsedCommitStacks = [
+          {
+            ...currentCommitStack,
+            miscellaneous: [...currentCommitStack.miscellaneous, commit],
+          },
+          ...parsedCommitStacks.filter(
+            (commitStack) => commitStack.version !== tag
+          ),
+        ];
+      }
+
+      lastTag = tag;
+    }
+
+    parsedCommitStacks = parsedCommitStacks.reverse();
+
+    if (lastOnly) {
+      parsedCommitStacks = [parsedCommitStacks[0]];
+    }
+
+    for (const commitStack of parsedCommitStacks) {
+      console.log(`## ${commitStack.version}`);
+
+      if (commitStack.breaking.length > 0) {
+        console.log(`### Breaking`);
+        for (const commit of commitStack.breaking) {
+          const shortHash = commit.hash.slice(0, 9);
+
+          // Selects contents between parenthesis and a semicolon, via https://stackoverflow.com/a/17779833/14544732
+          const type = /\(([^)]+)\):/.exec(commit.message)
+            ? /\(([^)]+)\):/.exec(commit.message)![1]
+            : null;
+          const firstMessageLine = commit.message.split("\n");
+          const briefMessage = firstMessageLine[0].includes(":")
+            ? firstMessageLine[0].split(":")[1].trim()
+            : firstMessageLine[0];
+
+          console.log(
+            `${showHashes ? `- [${"`"}${shortHash}${"`"}]` : ``} - ${
+              type ? `**${type}**: ${briefMessage}` : briefMessage
+            }`
+          );
+        }
+      }
+
+      if (commitStack.features.length > 0) {
+        console.log(`### Features`);
+        for (const commit of commitStack.features) {
+          const shortHash = commit.hash.slice(0, 9);
+          const type = /\(([^)]+)\):/.exec(commit.message)
+            ? /\(([^)]+)\):/.exec(commit.message)![1]
+            : null;
+          const firstMessageLine = commit.message.split("\n");
+          const briefMessage = firstMessageLine[0].includes(":")
+            ? firstMessageLine[0].split(":")[1].trim()
+            : firstMessageLine[0];
+
+          console.log(
+            `${showHashes ? `- [${"`"}${shortHash}${"`"}]` : ``} - ${
+              type ? `**${type}**: ${briefMessage}` : briefMessage
+            }`
+          );
+        }
+      }
+
+      if (commitStack.fixes.length > 0) {
+        console.log(`### Fixes`);
+        for (const commit of commitStack.fixes) {
+          const shortHash = commit.hash.slice(0, 9);
+          const type = /\(([^)]+)\):/.exec(commit.message)
+            ? /\(([^)]+)\):/.exec(commit.message)![1]
+            : null;
+          const firstMessageLine = commit.message.split("\n");
+          const briefMessage = firstMessageLine[0].includes(":")
+            ? firstMessageLine[0].split(":")[1].trim()
+            : firstMessageLine[0];
+
+          console.log(
+            `${showHashes ? `- [${"`"}${shortHash}${"`"}]` : ``} - ${
+              type ? `**${type}**: ${briefMessage}` : briefMessage
+            }`
+          );
+        }
+      }
+
+      if (commitStack.miscellaneous.length > 0) {
+        console.log(`### Miscellaneous`);
+        for (const commit of commitStack.miscellaneous) {
+          const shortHash = commit.hash.slice(0, 9);
+          const type = /\(([^)]+)\):/.exec(commit.message)
+            ? /\(([^)]+)\):/.exec(commit.message)![1]
+            : null;
+          const firstMessageLine = commit.message.split("\n");
+          const briefMessage = firstMessageLine[0].includes(":")
+            ? firstMessageLine[0].split(":")[1].trim()
+            : firstMessageLine[0];
+
+          console.log(
+            `${showHashes ? `- [${"`"}${shortHash}${"`"}]` : ``} - ${
+              type ? `**${type}**: ${briefMessage}` : briefMessage
+            }`
+          );
+        }
+      }
+    }
+  });
+
+program
+  .command("release")
+  .description(
+    "Changes package.json version and creates a new commit with a tag"
+  )
+  .argument("<version>", "new version formatted in SemVer")
+  .action(async (string: string) => {
+    const version = string.replace("v", "");
+    const packageFile = JSON.parse(
+      (
+        await fs.promises.readFile(path.join(process.cwd(), "package.json"))
+      ).toString()
+    );
+
+    if (!packageFile) {
+      console.log("[rcz]: this directory does not have a package.json file");
+    }
+
+    packageFile.version = version;
+    await fs.promises.writeFile(
+      path.join(process.cwd(), "package.json"),
+      JSON.stringify(packageFile, null, 4)
+    );
+
+    await simpleGit()
+      .add(".")
+      .commit(`chore(release): v${version}`)
+      .addTag(`v${version}`);
+  });
+
 program.parse();

src/types.ts

@@ -1,3 +1,5 @@
+import { DefaultLogFields, ListLogLine } from "simple-git";
+
 export interface Config {
   types?: Array<Type>;
   scopes?: Array<string>;
@@ -8,3 +10,11 @@ export interface Type {
   value: string;
   hint: string;
 }
+
+export interface CommitStack {
+  version: string;
+  breaking: Array<DefaultLogFields & ListLogLine>;
+  features: Array<DefaultLogFields & ListLogLine>;
+  fixes: Array<DefaultLogFields & ListLogLine>;
+  miscellaneous: Array<DefaultLogFields & ListLogLine>;
+}