Version 2.1

- No plugins are enabled by default
- Logs from setup can be hidden
- Number of repositories to inspect can be configured (default to 100)
- Default events for habits plugin is now 100
- Number of events for habits can be overriden in query
- Server app improvments
- Test improvements
- Better test

CONTRIBUTING.md

@@ -0,0 +1,86 @@
+# 📊 GitHub metrics
+
+## 💪 Interested in contributing ?
+
+Nice ! Read the few sections below to understand how this project is structured.
+
+### 👨‍💻 General informations
+
+#### Adding new metrics through GraphQL API, REST API or Third-Party service
+
+To use [GitHub GraphQL API](https://docs.github.com/en/graphql), update the GraphQL query from `templates/*/query.graphql`.
+Raw queried data should be exposed in `data.user` whereas computed data should be in `data.computed`, and code should be updated through `templates/*/template.mjs`.
+
+To use [GitHub Rest API](https://docs.github.com/en/rest) or a third-party service instead, create a new plugin in `src/plugins`.
+Plugins should be self-sufficient and re-exported from [src/plugins/index.mjs](https://github.com/lowlighter/metrics/blob/master/src/plugins/index.mjs), to be later included in the `//Plugins` section of `templates/*/template.mjs`.
+Data generated should be exposed in `data.computed.plugins[plugin]` where `plugin` is your plugin's name.
+
+#### Updating the SVG template
+
+The SVG template is located in `templates/*/image.svg` and include the CSS from `templates/*/style.css`.
+
+It is rendered with [EJS](https://github.com/mde/ejs) so you can actually include variables (e.g. `<%= user.name %>`) and execute simple code, like control statements.
+
+#### Metrics server and GitHub action
+
+Most of the time, you won't need to edit these, unless you're integrating features directly tied to them.
+Remember that SVG image is actually generated from `src/metrics.mjs`, independently from metrics server and GitHub action.
+
+Metrics server code is located in `src/app.mjs` and instantiates an `express` server app, `octokit`s instances, middlewares (like rate-limiter) and routes.
+
+GitHub action code is located in `action/index.mjs` and instantiates `octokit`s instances and retrieves action parameters.
+It then use directly `src/metrics.mjs` to generate the SVG image and commit them to user's repository.
+You must run `npm run build` to rebuild the GitHub action.
+
+#### Testing new features
+
+To test new features, setup a metrics server with a test token and `debug` mode enabled.
+This way you'll be able to rapidly test SVG renders with your browser.
+
+### 🗂️ Project structure
+
+#### Metrics generator
+
+* `src/setup.mjs` contains the configuration setup
+* `src/metrics.mjs` contains the metrics renderer
+* `src/templates/*` contains templates files
+* `src/templates/*/image.svg` contains the template used by the generated SVG image
+* `src/templates/*/query.graphql` is the GraphQL query sent to GitHub GraphQL API
+* `src/templates/*/style.css` contains the style used by the generated SVG image
+* `src/templates/*/template.mjs` contains the code which prepares data for rendering
+* `src/plugins/*` contains the source code of metrics plugins
+
+#### Metrics server instance
+
+* `index.mjs` contains the metrics server entry point
+* `src/app.mjs` contains the metrics server code which serves, renders, restricts/rate limit, etc.
+
+#### GitHub action
+
+* `action.yml` contains the GitHub action descriptor
+* `action/index.mjs` contains the GitHub action code
+* `action/dist/index.js` contains compiled the GitHub action code
+* `utils/build.mjs` contains the GitHub action builder
+
+### 📦 Used packages
+
+* [express/express.js](https://github.com/expressjs/express) and [expressjs/compression](https://github.com/expressjs/compression)
+  * To serve, compute and render a GitHub user's metrics
+* [nfriedly/express-rate-limit](https://github.com/nfriedly/express-rate-limit)
+  * To apply rate limiting on server and avoid spams and hitting GitHub API's own rate limit
+* [octokit/graphql.js](https://github.com/octokit/graphql.js/) and [octokit/rest.js](https://github.com/octokit/rest.js)
+  * To perform request to GitHub GraphQL API and GitHub REST API
+* [mde/ejs](https://github.com/mde/ejs)
+  * To render SVG images
+* [ptarjan/node-cache](https://github.com/ptarjan/node-cache)
+  * To cache generated content
+* [renanbastos93/image-to-base64](https://github.com/renanbastos93/image-to-base64)
+  * To generate base64 representation of users' avatars
+* [svg/svgo](https://github.com/svg/svgo)
+  * To optimize generated SVG
+* [axios/axios](https://github.com/axios/axios)
+  * To make HTTP/S requests
+* [actions/toolkit](https://github.com/actions/toolkit/tree/master) and [vercel/ncc](https://github.com/vercel/ncc)
+  * To build the GitHub Action
+* [vuejs/vue](https://github.com/vuejs/vue)
+  * To display server application

README.md

@@ -3,13 +3,19 @@
 ![Build](https://github.com/lowlighter/metrics/workflows/Build/badge.svg) ![Analysis](https://github.com/lowlighter/metrics/workflows/Analysis/badge.svg)
 
 Generates your own GitHub metrics as an SVG image to put them on your profile page or elsewhere !
-See what it looks like below :
+
+![GitHub metrics](https://github.com/lowlighter/lowlighter/blob/master/github-metrics-alt.svg)
+
+Still not enough data for you ? You can enable additional plugins for even more metrics !
 
 ![GitHub metrics](https://github.com/lowlighter/lowlighter/blob/master/github-metrics.svg)
 
 ### 🦑 Interested to get your own ?
+
 Try it now at [metrics.lecoq.io](https://metrics.lecoq.io/) with your GitHub username !
 
+For a fully-featured experience, setup this as a [GitHub Action](https://github.com/marketplace/actions/github-metrics-as-svg-image) !
+
 ## 📜 How to use ?
 
 ### ⚙️ Using GitHub Action on your profile repo (~5 min setup)
@@ -150,9 +156,10 @@ Since GitHub API has rate limitations, the shared instance has a few limitations
     * Your generated metrics won't be updated during this amount of time
     * If you enable or disable plugins in url parameters, you'll need to wait for cache expiration before these changes are applied
   * The rate limiter is enabled, although it won't affect already cached users metrics
-  * Plugins which consume additional requests or require elevated token rights are disabled
+  * Plugins which consume additional requests or require elevated token rights are disabled. The following plugins are available :
-    * PageSpeed plugin can still be enabled by passing `?pagespeed=1`, but metrics generation can take up some time when it has not been cached yet
+    * PageSpeed plugin can be enabled by passing `?pagespeed=1`, but metrics generation can take up some time when it has not been cached yet
-    * Languages and Follow-up plugins are enabled by default by can be disabled respectively with `?languages=0` and `?followup=0`
+    * Languages plugin can be enabled by passing `?languages=1`
+    * Follow-up plugin can be enabled by passing `?followup=1`
 
 To ensure maximum availability, consider deploying your own instance or use the GitHub Action.
 
@@ -267,7 +274,7 @@ Open and edit `settings.json` to configure your instance using a text editor of
           //Enable or disable this plugin. Pass "?habits=1" in url to generate coding habits based on your recent activity
             "enabled":true,
           //Number of events used to compute coding habits (capped at 100 by GitHub API)
-            "from":50,
+            "from":100,
         }
     }
 }
@@ -511,8 +518,6 @@ The *follow-up* plugin allows you to compute the ratio of opened/closed issues a
 <details>
 <summary>💬 About</summary>
 
-This plugin is enabled by default. To disable it, explicitly opt-out.
-
 ##### Setup with GitHub actions
 
 Add the following to your workflow :
@@ -545,8 +550,6 @@ The *languages* plugin allows you to compute which languages you use the most in
 <details>
 <summary>💬 About</summary>
 
-This plugin is enabled by default. To disable it, explicitly opt-out.
-
 ##### Setup with GitHub actions
 
 Add the following to your workflow :
@@ -591,69 +594,13 @@ Add the following to your workflow :
 
 </details>
 
-### 🗂️ Project structure
-
-#### Metrics generator
-
-* `src/setup.mjs` contains the configuration setup
-* `src/metrics.mjs` contains the metrics renderer
-* `src/templates/*` contains templates files
-* `src/templates/*/image.svg` contains the template used by the generated SVG image
-* `src/templates/*/query.graphql` is the GraphQL query sent to GitHub GraphQL API
-* `src/templates/*/style.css` contains the style used by the generated SVG image
-* `src/templates/*/template.mjs` contains the code which prepares data for rendering
-* `src/plugins/*` contains the source code of metrics plugins
-
-#### Metrics server instance
-
-* `index.mjs` contains the metrics server entry point
-* `src/app.mjs` contains the metrics server code which serves, renders, restricts/rate limit, etc.
-
-#### GitHub action
-
-* `action.yml` contains the GitHub action descriptor
-* `action/index.mjs` contains the GitHub action code
-* `action/dist/index.js` contains compiled the GitHub action code
-* `utils/build.mjs` contains the GitHub action builder
-
 ### 💪 Contributing and customizing
 
 If you would like to suggest a new feature, find a bug or need help, you can fill an [issue](https://github.com/lowlighter/metrics/issues) describing your problem.
 
 If you're motivated enough, you can submit a [pull request](https://github.com/lowlighter/metrics/pulls) to integrate new features or to solve open issues.
 
-Read the few sections below to get started with project structure.
+Read [contributing.md](https://github.com/lowlighter/metrics/blob/master/CONTRIBUTING.md) for more information about this.
-
-#### Adding new metrics through GraphQL API, REST API or Third-Party service
-
-To use [GitHub GraphQL API](https://docs.github.com/en/graphql), update the GraphQL query from `templates/*/query.graphql`.
-Raw queried data should be exposed in `data.user` whereas computed data should be in `data.computed`, and code should be updated through `templates/*/template.mjs`.
-
-To use [GitHub Rest API](https://docs.github.com/en/rest) or a third-party service instead, create a new plugin in `src/plugins`.
-Plugins should be self-sufficient and re-exported from [src/plugins/index.mjs](https://github.com/lowlighter/metrics/blob/master/src/plugins/index.mjs), to be later included in the `//Plugins` section of `templates/*/template.mjs`.
-Data generated should be exposed in `data.computed.plugins[plugin]` where `plugin` is your plugin's name.
-
-#### Updating the SVG template
-
-The SVG template is located in `templates/*/image.svg` and include the CSS from `templates/*/style.css`.
-
-It is rendered with [EJS](https://github.com/mde/ejs) so you can actually include variables (e.g. `<%= user.name %>`) and execute simple code, like control statements.
-
-#### Metrics server and GitHub action
-
-Most of the time, you won't need to edit these, unless you're integrating features directly tied to them.
-Remember that SVG image is actually generated from `src/metrics.mjs`, independently from metrics server and GitHub action.
-
-Metrics server code is located in `src/app.mjs` and instantiates an `express` server app, `octokit`s instances, middlewares (like rate-limiter) and routes.
-
-GitHub action code is located in `action/index.mjs` and instantiates `octokit`s instances and retrieves action parameters.
-It then use directly `src/metrics.mjs` to generate the SVG image and commit them to user's repository.
-You must run `npm run build` to rebuild the GitHub action.
-
-#### Testing new features
-
-To test new features, setup a metrics server with a test token and `debug` mode enabled.
-This way you'll be able to rapidly test SVG renders with your browser.
 
 ### 📖 Useful references
 
@@ -661,29 +608,6 @@ This way you'll be able to rapidly test SVG renders with your browser.
 * [GitHub GraphQL Explorer](https://developer.github.com/v4/explorer/)
 * [GitHub Rest API](https://docs.github.com/en/rest)
 
-### 📦 Used packages
-
-* [express/express.js](https://github.com/expressjs/express) and [expressjs/compression](https://github.com/expressjs/compression)
-  * To serve, compute and render a GitHub user's metrics
-* [nfriedly/express-rate-limit](https://github.com/nfriedly/express-rate-limit)
-  * To apply rate limiting on server and avoid spams and hitting GitHub API's own rate limit
-* [octokit/graphql.js](https://github.com/octokit/graphql.js/) and [octokit/rest.js](https://github.com/octokit/rest.js)
-  * To perform request to GitHub GraphQL API and GitHub REST API
-* [mde/ejs](https://github.com/mde/ejs)
-  * To render SVG images
-* [ptarjan/node-cache](https://github.com/ptarjan/node-cache)
-  * To cache generated content
-* [renanbastos93/image-to-base64](https://github.com/renanbastos93/image-to-base64)
-  * To generate base64 representation of users' avatars
-* [svg/svgo](https://github.com/svg/svgo)
-  * To optimize generated SVG
-* [axios/axios](https://github.com/axios/axios)
-  * To make HTTP/S requests
-* [actions/toolkit](https://github.com/actions/toolkit/tree/master) and [vercel/ncc](https://github.com/vercel/ncc)
-  * To build the GitHub Action
-* [vuejs/vue](https://github.com/vuejs/vue)
-  * To display server application
-
 All icons were ripped across GitHub's site, but still remains the intellectual property of GitHub.
 See [GitHub Logos and Usage](https://github.com/logos) for more information.
 

action.yml

@@ -43,10 +43,10 @@ inputs:
     default: no
   plugin_languages:
     description: Enable most used languages metrics
-    default: yes
+    default: no
   plugin_followup:
     description: Enable owned repositories issues and pull requests metrics
-    default: yes
+    default: no
   debug:
     description: Enable debug logs
     default: no

action/index.mjs

@@ -28,7 +28,7 @@
         }
 
       //Load configuration
-        const conf = await setup()
+        const conf = await setup({log:false})
         console.log(`Configuration       | loaded`)
 
       //Load svg template, style and query

package-lock.json

@@ -1,6 +1,6 @@
 {
   "name": "metrics",
-  "version": "1.9.0",
+  "version": "2.1.0",
   "lockfileVersion": 1,
   "requires": true,
   "dependencies": {
@@ -37,9 +37,9 @@
       }
     },
     "@octokit/core": {
-      "version": "3.1.2",
+      "version": "3.1.3",
-      "resolved": "https://registry.npmjs.org/@octokit/core/-/core-3.1.2.tgz",
+      "resolved": "https://registry.npmjs.org/@octokit/core/-/core-3.1.3.tgz",
-      "integrity": "sha512-AInOFULmwOa7+NFi9F8DlDkm5qtZVmDQayi7TUgChE3yeIGPq0Y+6cAEXPexQ3Ea+uZy66hKEazR7DJyU+4wfw==",
+      "integrity": "sha512-s5UyENGUQBB+ocEOulXq6UH5J16fxuKY2J7ZYrIu9oJYAn0nCwM8hC8o4L23HEzU0SFzNEX86+ffc1T3Vr2ybg==",
       "requires": {
         "@octokit/auth-token": "^2.4.0",
         "@octokit/graphql": "^4.3.1",
@@ -78,9 +78,9 @@
       }
     },
     "@octokit/plugin-request-log": {
-      "version": "1.0.0",
+      "version": "1.0.1",
-      "resolved": "https://registry.npmjs.org/@octokit/plugin-request-log/-/plugin-request-log-1.0.0.tgz",
+      "resolved": "https://registry.npmjs.org/@octokit/plugin-request-log/-/plugin-request-log-1.0.1.tgz",
-      "integrity": "sha512-ywoxP68aOT3zHCLgWZgwUJatiENeHE7xJzYjfz8WI0goynp96wETBF+d95b8g/uL4QmS6owPVlaxiz3wyMAzcw=="
+      "integrity": "sha512-d8vmiGAUGswxErdIGfpd0I2UHo2Cs7EaBDpFUZQ9UqYmA0s5/4XoMO4HBld73xGpCj2BvyVyQe2qd9e+/nvKwQ=="
     },
     "@octokit/plugin-rest-endpoint-methods": {
       "version": "4.2.0",
@@ -136,9 +136,9 @@
       }
     },
     "@types/node": {
-      "version": "14.11.10",
+      "version": "14.14.2",
-      "resolved": "https://registry.npmjs.org/@types/node/-/node-14.11.10.tgz",
+      "resolved": "https://registry.npmjs.org/@types/node/-/node-14.14.2.tgz",
-      "integrity": "sha512-yV1nWZPlMFpoXyoknm4S56y2nlTAuFYaJuQtYRAOU7xA/FJ9RY0Xm7QOkaYMMmr8ESdHIuUb6oQgR/0+2NqlyA=="
+      "integrity": "sha512-jeYJU2kl7hL9U5xuI/BhKPZ4vqGM/OmK6whiFAXVhlstzZhVamWhDSmHyGLIp+RVyuF9/d0dqr2P85aFj4BvJg=="
     },
     "@types/q": {
       "version": "1.5.4",
@@ -1421,21 +1421,63 @@
       }
     },
     "string.prototype.trimend": {
-      "version": "1.0.1",
+      "version": "1.0.2",
-      "resolved": "https://registry.npmjs.org/string.prototype.trimend/-/string.prototype.trimend-1.0.1.tgz",
+      "resolved": "https://registry.npmjs.org/string.prototype.trimend/-/string.prototype.trimend-1.0.2.tgz",
-      "integrity": "sha512-LRPxFUaTtpqYsTeNKaFOw3R4bxIzWOnbQ837QfBylo8jIxtcbK/A/sMV7Q+OAV/vWo+7s25pOE10KYSjaSO06g==",
+      "integrity": "sha512-8oAG/hi14Z4nOVP0z6mdiVZ/wqjDtWSLygMigTzAb+7aPEDTleeFf+WrF+alzecxIRkckkJVn+dTlwzJXORATw==",
       "requires": {
         "define-properties": "^1.1.3",
-        "es-abstract": "^1.17.5"
+        "es-abstract": "^1.18.0-next.1"
+      },
+      "dependencies": {
+        "es-abstract": {
+          "version": "1.18.0-next.1",
+          "resolved": "https://registry.npmjs.org/es-abstract/-/es-abstract-1.18.0-next.1.tgz",
+          "integrity": "sha512-I4UGspA0wpZXWENrdA0uHbnhte683t3qT/1VFH9aX2dA5PPSf6QW5HHXf5HImaqPmjXaVeVk4RGWnaylmV7uAA==",
+          "requires": {
+            "es-to-primitive": "^1.2.1",
+            "function-bind": "^1.1.1",
+            "has": "^1.0.3",
+            "has-symbols": "^1.0.1",
+            "is-callable": "^1.2.2",
+            "is-negative-zero": "^2.0.0",
+            "is-regex": "^1.1.1",
+            "object-inspect": "^1.8.0",
+            "object-keys": "^1.1.1",
+            "object.assign": "^4.1.1",
+            "string.prototype.trimend": "^1.0.1",
+            "string.prototype.trimstart": "^1.0.1"
+          }
+        }
       }
     },
     "string.prototype.trimstart": {
-      "version": "1.0.1",
+      "version": "1.0.2",
-      "resolved": "https://registry.npmjs.org/string.prototype.trimstart/-/string.prototype.trimstart-1.0.1.tgz",
+      "resolved": "https://registry.npmjs.org/string.prototype.trimstart/-/string.prototype.trimstart-1.0.2.tgz",
-      "integrity": "sha512-XxZn+QpvrBI1FOcg6dIpxUPgWCPuNXvMD72aaRaUQv1eD4e/Qy8i/hFTe0BUmD60p/QA6bh1avmuPTfNjqVWRw==",
+      "integrity": "sha512-7F6CdBTl5zyu30BJFdzSTlSlLPwODC23Od+iLoVH8X6+3fvDPPuBVVj9iaB1GOsSTSIgVfsfm27R2FGrAPznWg==",
       "requires": {
         "define-properties": "^1.1.3",
-        "es-abstract": "^1.17.5"
+        "es-abstract": "^1.18.0-next.1"
+      },
+      "dependencies": {
+        "es-abstract": {
+          "version": "1.18.0-next.1",
+          "resolved": "https://registry.npmjs.org/es-abstract/-/es-abstract-1.18.0-next.1.tgz",
+          "integrity": "sha512-I4UGspA0wpZXWENrdA0uHbnhte683t3qT/1VFH9aX2dA5PPSf6QW5HHXf5HImaqPmjXaVeVk4RGWnaylmV7uAA==",
+          "requires": {
+            "es-to-primitive": "^1.2.1",
+            "function-bind": "^1.1.1",
+            "has": "^1.0.3",
+            "has-symbols": "^1.0.1",
+            "is-callable": "^1.2.2",
+            "is-negative-zero": "^2.0.0",
+            "is-regex": "^1.1.1",
+            "object-inspect": "^1.8.0",
+            "object-keys": "^1.1.1",
+            "object.assign": "^4.1.1",
+            "string.prototype.trimend": "^1.0.1",
+            "string.prototype.trimstart": "^1.0.1"
+          }
+        }
       }
     },
     "string_decoder": {

package.json

@@ -1,6 +1,6 @@
 {
   "name": "metrics",
-  "version": "2.0.0",
+  "version": "2.1.0",
   "description": "Generate an user's GitHub metrics as SVG image format to embed somewhere else",
   "main": "index.mjs",
   "scripts": {

settings.example.json

@@ -7,6 +7,7 @@
   "port":3000,                    "//":"Listening port",
   "optimize":true,                "//":"Optimize SVG image",
   "debug":false,                  "//":"Debug mode",
+  "repositories":100,             "//":"Number of repositories to use to compute metrics",
 
   "templates":{                   "//":"Template configuration",
     "default":"classic",          "//":"Default template",
@@ -15,24 +16,24 @@
 
   "plugins":{                     "//":"Additional plugins (optional)",
     "pagespeed":{                 "//":"Pagespeed plugin",
-      "enabled":false,            "//":"Enable or disable PageSpeed metrics",
+      "enabled":true,             "//":"Enable or disable PageSpeed metrics",
-      "token":"******",           "//":"Pagespeed token"
+      "token":null,               "//":"Pagespeed token"
     },
     "traffic":{                   "//":"Traffic plugin (GitHub API token must be RW for this to work)",
-      "enabled":true,             "//":"Enable or disable repositories total page views is last two weeks"
+      "enabled":false,            "//":"Enable or disable repositories total page views is last two weeks"
     },
     "lines":{                     "//":"Lines plugin",
-      "enabled":true,             "//":"Enable or disable repositories total lines added/removed"
+      "enabled":false,            "//":"Enable or disable repositories total lines added/removed"
     },
     "habits":{                    "//":"Habits plugin",
-      "enabled":true,             "//":"Enable or disable coding habits metrics",
+      "enabled":false,            "//":"Enable or disable coding habits metrics",
-      "from":50,                  "//":"Number of activity events to base habits on (up to 100)"
+      "from":100,                 "//":"Number of activity events to base habits on (up to 100)"
     },
     "languages":{                 "//":"Languages plugins",
-      "enabled":true,             "//":"Enable or disable most used languages metrics (*this plugin is enabled by default)"
+      "enabled":true,             "//":"Enable or disable most used languages metrics"
     },
     "followup":{                  "//":"Follow-up plugin",
-      "enabled":true,             "//":"Enable owned repositories issues and pull requests metrics (*this plugin is enabled by default)"
+      "enabled":true,             "//":"Enable owned repositories issues and pull requests metrics"
     }
   }
 }

src/html/index.html

@@ -13,6 +13,8 @@
 
       <h1><a href="https://github.com/lowlighter/metrics">Generate your metrics !</a></h1>
 
+      <template>
+
         <div class="step">
           <h2>1. Enter your GitHub username</h2>
           <label>
@@ -21,7 +23,7 @@
         </div>
 
         <div class="step">
-        <h2>2. Select a template and enable additional plugins</h2>
+          <h2>2. Select a template {{ plugins.list.length ? "and enable additional plugins" : "" }}</h2>
           <div class="templates">
             <label v-for="template in templates.list" :key="template">
               <input type="radio" v-model="templates.selected" :value="template" @change="load" :disabled="generated.pending">
@@ -34,7 +36,7 @@
               {{ plugins.descriptions[plugin] || plugin }}
             </label>
           </div>
-        <div class="cache-notice">
+          <div class="cache-notice" v-if="plugins.list.length">
             *To reduce server overhead, metrics are cached. Changes may not be reflected until cache expiration.
           </div>
           <div class="palette">
@@ -74,6 +76,8 @@
           For even more features, setup <a href="https://github.com/lowlighter/metrics">lowlighter/metrics</a> as a <a href="https://github.com/marketplace/actions/github-metrics-as-svg-image">GitHub action</a> !
         </div>
 
+      </template>
+
     </main>
 
     <script src="/axios.min.js"></script>
@@ -91,7 +95,7 @@
             palette:"light",
             plugins:{
               list:(await axios.get("/plugins.list")).data,
-              enabled:{languages:true, followup:true},
+              enabled:{},
               descriptions:{
                 pagespeed:"Website performances",
                 languages:"Most used languages",
@@ -122,7 +126,7 @@
             },
             url() {
               const plugins = Object.entries(this.plugins.enabled)
-                .filter(([key, value]) => /^(?:languages|followup)$/.test(key) ? !value : value)
+                .filter(([key, value]) => value)
                 .map(([key, value]) => `${key}=${+value}`)
                 .join("&")
               return `${window.location.href}${this.user}${plugins.length ? `?${plugins}` : ""}`

src/metrics.mjs

@@ -14,6 +14,7 @@
           console.debug(`metrics/compute/${login} > start`)
           console.debug(JSON.stringify(q))
           const template = q.template || conf.settings.templates.default
+          const repositories = Math.max(0, Number(q.repositories)) || conf.settings.repositories || 100
           const pending = []
           const s = (value, end = "") => value > 1 ? {y:"ies", "":"s"}[end] : end
           if ((!(template in Templates))||(!(template in conf.templates))||((conf.settings.templates.enabled.length)&&(!conf.settings.templates.enabled.includes(template))))
@@ -24,6 +25,7 @@
           console.debug(`metrics/compute/${login} > query`)
           const data = await graphql(query
             .replace(/[$]login/, `"${login}"`)
+            .replace(/[$]repositories/, `${repositories}`)
             .replace(/[$]calendar.to/, `"${(new Date()).toISOString()}"`)
             .replace(/[$]calendar.from/, `"${(new Date(Date.now()-14*24*60*60*1000)).toISOString()}"`)
           )

src/plugins/followup/index.mjs

@@ -1,5 +1,5 @@
 //Setup
-  export default function ({login, data, computed, pending, q}, {enabled = true} = {}) {
+  export default function ({login, data, computed, pending, q}, {enabled = false} = {}) {
     //Check if plugin is enabled and requirements are met
       if (!enabled)
         return computed.plugins.followup = null

src/plugins/habits/index.mjs

@@ -1,5 +1,5 @@
 //Setup
-  export default function ({login, rest, computed, pending, q}, {enabled = false, from = 50} = {}) {
+  export default function ({login, rest, computed, pending, q}, {enabled = false, from = 100} = {}) {
     //Check if plugin is enabled and requirements are met
       if (!enabled)
         return computed.plugins.habits = null
@@ -8,6 +8,12 @@
       console.debug(`metrics/compute/${login}/plugins > habits`)
       computed.svg.height += 70
 
+    //Parameter override
+      if (typeof q["habits.from"] === "number") {
+        from = Math.max(0, Math.min(from, q["habits.from"]))
+        console.debug(`metrics/compute/${login}/plugins > habits > events = ${from}`)
+      }
+
     //Plugin execution
       pending.push(new Promise(async solve => {
         try {

src/plugins/languages/index.mjs

@@ -1,5 +1,5 @@
 //Setup
-  export default function ({login, data, computed, pending, q}, {enabled = true} = {}) {
+  export default function ({login, data, computed, pending, q}, {enabled = false} = {}) {
     //Check if plugin is enabled and requirements are met
       if (!enabled)
         return computed.plugins.languages = null

src/setup.mjs

@@ -3,10 +3,11 @@
   import path from "path"
 
 /** Setup */
-  export default async function () {
+  export default async function ({log = true} = {}) {
 
     //Init
-      console.debug(`metrics/setup > setup`)
+      const logger = log ? console.debug : () => null
+      logger(`metrics/setup > setup`)
       const templates = "src/templates"
       const conf = {
         templates:{},
@@ -16,17 +17,19 @@
       }
 
     //Load settings
-      console.debug(`metrics/setup > load settings.json`)
+      logger(`metrics/setup > load settings.json`)
       if (fs.existsSync(path.resolve("settings.json"))) {
         conf.settings = JSON.parse(`${await fs.promises.readFile(path.resolve("settings.json"))}`)
-        console.debug(`metrics/setup > load settings.json > success`)
+        logger(`metrics/setup > load settings.json > success`)
       }
       else
-        console.debug(`metrics/setup > load settings.json > (missing)`)
+        logger(`metrics/setup > load settings.json > (missing)`)
       if (!conf.settings.templates)
         conf.settings.templates = {default:"classic", enabled:[]}
+      if (!conf.settings.plugins)
+        conf.settings.plugins = {}
       if (conf.settings.debug)
-        console.debug(conf.settings)
+        logger(conf.settings)
 
     //Load templates
       if (fs.existsSync(path.resolve(templates))) {
@@ -34,7 +37,7 @@
           //Cache templates
             if (/^index.mjs$/.test(name))
               continue
-            console.debug(`metrics/setup > load template [${name}]`)
+            logger(`metrics/setup > load template [${name}]`)
             const files = [
               `${templates}/${name}/query.graphql`,
               `${templates}/${name}/image.svg`,
@@ -43,14 +46,14 @@
             ]
             const [query, image, placeholder, style] = await Promise.all(files.map(async file => `${await fs.promises.readFile(path.resolve(file))}`))
             conf.templates[name] = {query, image, placeholder, style}
-            console.debug(`metrics/setup > load template [${name}] > success`)
+            logger(`metrics/setup > load template [${name}] > success`)
           //Debug
             if (conf.settings.debug) {
               Object.defineProperty(conf.templates, name, {
                 get() {
-                  console.debug(`metrics/setup > reload template [${name}]`)
+                  logger(`metrics/setup > reload template [${name}]`)
                   const [query, image, placeholder, style] = files.map(file => `${fs.readFileSync(path.resolve(file))}`)
-                  console.debug(`metrics/setup > reload template [${name}] > success`)
+                  logger(`metrics/setup > reload template [${name}] > success`)
                   return {query, image, placeholder, style}
                 }
               })
@@ -58,12 +61,12 @@
         }
       }
       else {
-        console.debug(`metrics/setup > load templates from build`)
+        logger(`metrics/setup > load templates from build`)
         conf.templates = JSON.parse(Buffer.from(`<#assets>`, "base64").toString("utf8"))
       }
 
     //Conf
-      console.debug(`metrics/setup > setup > success`)
+      logger(`metrics/setup > setup > success`)
       return conf
 
   }

src/templates/classic/query.graphql

@@ -8,7 +8,7 @@ query Metrics {
     gists {
       totalCount
     }
-    repositories(last: 100, isFork: false, ownerAffiliations: OWNER) {
+    repositories(last: $repositories, isFork: false, ownerAffiliations: OWNER) {
       totalCount
       nodes {
         name

tests/metrics.mjs

@@ -20,22 +20,65 @@
       const graphql = octokit.graphql.defaults({headers:{authorization: `token ${token}`}})
       const rest = new OctokitRest.Octokit({auth:token})
 
+    //Perform tests
+      await test.build()
+      for (const template of [
+        "classic"
+      ]) {
+        for (const q of [
+          {},
+          {followup:1},
+          {languages:1},
+          {followup:1, languages:1},
+          {habits:1, "habits.events":1},
+          {lines:1},
+          {traffic:1},
+          {selfskip:1},
+          {pagespeed:1},
+          {followup:1, languages:1, habits:1, "habits.events":1, lines:1, traffic:1, selfskip:1, pagespeed:1}
+        ]) {
+          await test.metrics({graphql, rest, q:{template, repositories:1, ...q}})
+        }
+      }
+  }
+
+/** Metrics tests */
+  test.metrics = async function ({graphql, rest, q}) {
+    //Preparation
+      console.log(`### Checking metrics with plugins [${Object.keys(q).filter(key => /^\w+$/.test(key)).join(", ")}]`)
+      const plugins = {
+        lines:{enabled:true},
+        traffic:{enabled:true},
+        pagespeed:{enabled:true},
+        habits:{enabled:true},
+        selfskip:{enabled:true},
+        languages:{enabled:true},
+        followup:{enabled:true},
+      }
+
     //Compute render
-      const conf = await setup()
+      console.log("#### Checking that SVG can be generated")
-      const rendered = await metrics({login:"lowlighter", q:{}}, {graphql, rest, plugins:{}, conf})
+      const conf = await setup({log:false})
+      const rendered = await metrics({login:"lowlighter", q}, {graphql, rest, plugins, conf})
 
     //Ensure it's a well-formed SVG image
+      console.log("#### Checking that generated SVG can be parsed")
       const parsed = libxmljs.parseXml(rendered)
       if (parsed.errors.length)
         throw new Error(`Malformed SVG : \n${parsed.errors.join("\n")}`)
+  }
 
+/** Build test */
+  test.build = async function () {
     //Ensure that action has been rebuild
+      console.log("### Checking that code has been rebuild")
       const action = `${await fs.promises.readFile(`${__dirname}/dist/index.js`)}`
       const code = await build()
       if (action !== code)
         throw new Error(`GitHub Action has not been rebuild. Run "npm run build" to solve this issue`)
   }
 
+
 //Main
   if (/metrics.mjs/.test(process.argv[1])) {
     //Test