From f3fd96f78b7b6a8d9f59c4b1e3db13a7b98db357 Mon Sep 17 00:00:00 2001
From: David Chambers <dc@davidchambers.me>
Date: Sat, 18 Feb 2017 15:51:04 +0000
Subject: [PATCH 01/55] everything

---
 .gitignore            |  1 +
 Makefile              | 14 ++++++++++++++
 README.md             | 26 ++++++++++++++++++++++++++
 bin/hubot             |  9 +++++++++
 external-scripts.json |  1 +
 package.json          | 19 +++++++++++++++++++
 scripts/eval.js       | 34 ++++++++++++++++++++++++++++++++++
 scripts/versions.js   | 29 +++++++++++++++++++++++++++++
 8 files changed, 133 insertions(+)
 create mode 100644 Makefile
 create mode 100644 README.md
 create mode 100755 bin/hubot
 create mode 100644 external-scripts.json
 create mode 100644 package.json
 create mode 100644 scripts/eval.js
 create mode 100644 scripts/versions.js

diff --git a/.gitignore b/.gitignore
index e69de29..2ccbe46 100644
--- a/.gitignore
+++ b/.gitignore
@@ -0,0 +1 @@
+/node_modules/
diff --git a/Makefile b/Makefile
new file mode 100644
index 0000000..2d26f0b
--- /dev/null
+++ b/Makefile
@@ -0,0 +1,14 @@
+ESLINT = node_modules/.bin/eslint --config node_modules/sanctuary-style/eslint-es3.json --env es3 --env node
+NPM = npm
+
+SCRIPTS = $(shell find scripts -name '*.js' | sort)
+
+
+.PHONY: lint
+lint:
+	$(ESLINT) -- $(SCRIPTS)
+
+
+.PHONY: setup
+setup:
+	$(NPM) install
diff --git a/README.md b/README.md
new file mode 100644
index 0000000..21b1690
--- /dev/null
+++ b/README.md
@@ -0,0 +1,26 @@
+# silly-goat
+
+silly-goat is a [Hubot][1] chat bot for the [Sanctuary][2] room on [Gitter][3].
+
+### Commands
+
+  - `/versions`: list Node version and dependency versions
+
+### JavaScript evaluation
+
+When [@silly-goat][4] is mentioned in a message containing a JavaScript code
+block, silly-goat evaluates the code and bleats the result.
+
+In Markdown, a JavaScript code block looks like this:
+
+    ```javascript
+    S.map(S.inc, [1, 2, 3])
+    ```
+
+`js` may be used in place of `javascript` if desired.
+
+
+[1]: https://hubot.github.com/
+[2]: https://gitter.im/sanctuary-js/sanctuary
+[3]: https://gitter.im/
+[4]: https://github.com/silly-goat
diff --git a/bin/hubot b/bin/hubot
new file mode 100755
index 0000000..17af792
--- /dev/null
+++ b/bin/hubot
@@ -0,0 +1,9 @@
+#!/usr/bin/env bash
+set -e
+
+PATH="node_modules/.bin:node_modules/hubot/node_modules/.bin:$PATH" \
+  node_modules/.bin/hubot                                           \
+  --adapter gitter2                                                 \
+  --alias /                                                         \
+  --name silly-goat                                                 \
+  "$@"
diff --git a/external-scripts.json b/external-scripts.json
new file mode 100644
index 0000000..fe51488
--- /dev/null
+++ b/external-scripts.json
@@ -0,0 +1 @@
+[]
diff --git a/package.json b/package.json
new file mode 100644
index 0000000..dd4a3fc
--- /dev/null
+++ b/package.json
@@ -0,0 +1,19 @@
+{
+  "name": "silly-goat",
+  "version": "0.0.0",
+  "private": true,
+  "author": "David Chambers <dc@davidchambers.me>",
+  "description": "A simple helpful robot for your Company",
+  "dependencies": {
+    "hubot": "2.19.0",
+    "hubot-gitter2": "huafu/hubot-gitter2#57d5d8d23733a1925cafbcee00a0d55b98115b53",
+    "sanctuary": "*",
+    "sanctuary-def": "*",
+    "sanctuary-int": "*",
+    "sanctuary-type-classes": "*"
+  },
+  "devDependencies": {
+    "eslint": "2.9.x",
+    "sanctuary-style": "0.4.x"
+  }
+}
diff --git a/scripts/eval.js b/scripts/eval.js
new file mode 100644
index 0000000..a3a41bc
--- /dev/null
+++ b/scripts/eval.js
@@ -0,0 +1,34 @@
+'use strict';
+
+var vm = require('vm');
+
+var S = require('sanctuary');
+var $ = require('sanctuary-def');
+var Int = require('sanctuary-int');
+var Z = require('sanctuary-type-classes');
+
+
+//  evaluate :: String -> Either Error Any
+var evaluate = S.encaseEither3_(
+  S.I,
+  vm.runInNewContext,
+  S.__,
+  {$: $, Int: Int, S: S, Z: Z},
+  {timeout: 5000}
+);
+
+//  formatCodeBlock :: String -> String -> String
+var formatCodeBlock = S.curry2(function(lang, code) {
+  return '```' + lang + '\n' + code + '\n```';
+});
+
+
+module.exports = function(bot) {
+
+  bot.respond(/```(javascript|js)$([\s\S]*)```/m, function(res) {
+    res.send(S.either(S.compose(formatCodeBlock('text'), S.prop('message')),
+                      S.compose(formatCodeBlock('javascript'), S.toString),
+                      evaluate(res.match[2])));
+  });
+
+};
diff --git a/scripts/versions.js b/scripts/versions.js
new file mode 100644
index 0000000..1e98c20
--- /dev/null
+++ b/scripts/versions.js
@@ -0,0 +1,29 @@
+'use strict';
+
+var S = require('sanctuary');
+
+var pkg = require('../package.json');
+
+
+var deps = S.keys(pkg.dependencies).sort().reduce(function($acc, name) {
+  $acc[/^hubot(-|$)/.test(name) ? 'hubot' : 'other'].push(name);
+  return $acc;
+}, {hubot: [], other: []});
+
+function version(name) {
+  return name + '@' + require(name + '/package.json').version;
+}
+
+var versions =
+  '```text\nNode ' + process.version + '\n\n' +
+  S.unlines(S.map(version, deps.hubot)) + '\n' +
+  S.unlines(S.map(version, deps.other)) + '```';
+
+
+module.exports = function(bot) {
+
+  bot.respond(/versions/, function(res) {
+    res.send(versions);
+  });
+
+};

From 04b8d6042eb8fd1430a7311d20bd0f3b696f4c30 Mon Sep 17 00:00:00 2001
From: David Chambers <dc@davidchambers.me>
Date: Sat, 18 Feb 2017 17:25:44 +0100
Subject: [PATCH 02/55] add circle.yml

---
 circle.yml | 12 ++++++++++++
 1 file changed, 12 insertions(+)
 create mode 100644 circle.yml

diff --git a/circle.yml b/circle.yml
new file mode 100644
index 0000000..01b7ed6
--- /dev/null
+++ b/circle.yml
@@ -0,0 +1,12 @@
+dependencies:
+  override:
+    - printf '%s\n' color=false progress=false >.npmrc
+    - make setup
+
+machine:
+  node:
+    version: 4
+
+test:
+  override:
+    - make lint

From e3adbcda1b680ce01565f1dbde45d4e360c83726 Mon Sep 17 00:00:00 2001
From: David Chambers <dc@davidchambers.me>
Date: Sat, 18 Feb 2017 17:29:22 +0100
Subject: [PATCH 03/55] circle: try ~/.npmrc

---
 circle.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/circle.yml b/circle.yml
index 01b7ed6..736afa4 100644
--- a/circle.yml
+++ b/circle.yml
@@ -1,6 +1,6 @@
 dependencies:
   override:
-    - printf '%s\n' color=false progress=false >.npmrc
+    - printf '%s\n' color=false progress=false >~/.npmrc
     - make setup
 
 machine:

From c7f2666a6ae7c6cf918ebcf7f3f1b2e8ce43f844 Mon Sep 17 00:00:00 2001
From: David Chambers <dc@davidchambers.me>
Date: Sat, 18 Feb 2017 17:31:32 +0100
Subject: [PATCH 04/55] circle: remove ineffectual line

---
 circle.yml | 1 -
 1 file changed, 1 deletion(-)

diff --git a/circle.yml b/circle.yml
index 736afa4..528298c 100644
--- a/circle.yml
+++ b/circle.yml
@@ -1,6 +1,5 @@
 dependencies:
   override:
-    - printf '%s\n' color=false progress=false >~/.npmrc
     - make setup
 
 machine:

From 8c4299a1858ea8e52fc68fc5fbfa0c94827636c2 Mon Sep 17 00:00:00 2001
From: David Chambers <dc@davidchambers.me>
Date: Sat, 18 Feb 2017 17:34:44 +0100
Subject: [PATCH 05/55] package.json: remove boilerplate

---
 package.json | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/package.json b/package.json
index dd4a3fc..0193ba0 100644
--- a/package.json
+++ b/package.json
@@ -1,9 +1,6 @@
 {
   "name": "silly-goat",
-  "version": "0.0.0",
   "private": true,
-  "author": "David Chambers <dc@davidchambers.me>",
-  "description": "A simple helpful robot for your Company",
   "dependencies": {
     "hubot": "2.19.0",
     "hubot-gitter2": "huafu/hubot-gitter2#57d5d8d23733a1925cafbcee00a0d55b98115b53",

From ae0cd0f33aaddf0ff9b2294a01b61bcfe3bde8c8 Mon Sep 17 00:00:00 2001
From: David Chambers <dc@davidchambers.me>
Date: Sun, 19 Feb 2017 16:16:48 +0100
Subject: [PATCH 06/55] add dockerfile

---
 Dockerfile | 22 ++++++++++++++++++++++
 1 file changed, 22 insertions(+)
 create mode 100644 Dockerfile

diff --git a/Dockerfile b/Dockerfile
new file mode 100644
index 0000000..87fe811
--- /dev/null
+++ b/Dockerfile
@@ -0,0 +1,22 @@
+FROM nodesource/node:6
+
+ADD https://github.com/Yelp/dumb-init/releases/download/v1.2.0/dumb-init_1.2.0_amd64 /usr/local/bin/dumb-init
+
+RUN chmod +x /usr/local/bin/dumb-init
+
+RUN groupadd --system -- nodejs && \
+    useradd --system --gid nodejs --create-home -- nodejs
+
+USER nodejs
+
+RUN mkdir -p /home/nodejs/silly-goat
+
+WORKDIR /home/nodejs/silly-goat
+
+COPY package.json .
+
+RUN npm install --production
+
+COPY . .
+
+ENTRYPOINT ["dumb-init", "bin/hubot"]

From b5105c718c07d5fcc62888bf4144f8129ce7883e Mon Sep 17 00:00:00 2001
From: David Chambers <dc@davidchambers.me>
Date: Sun, 19 Feb 2017 16:37:27 +0100
Subject: [PATCH 07/55] Node v6.x.x

---
 Makefile            |  2 +-
 circle.yml          |  2 +-
 scripts/eval.js     | 28 +++++++++++++++-------------
 scripts/versions.js | 34 ++++++++++++++++++++--------------
 4 files changed, 37 insertions(+), 29 deletions(-)

diff --git a/Makefile b/Makefile
index 2d26f0b..83c49b8 100644
--- a/Makefile
+++ b/Makefile
@@ -1,4 +1,4 @@
-ESLINT = node_modules/.bin/eslint --config node_modules/sanctuary-style/eslint-es3.json --env es3 --env node
+ESLINT = node_modules/.bin/eslint --config node_modules/sanctuary-style/eslint-es6.json --env es6 --env node
 NPM = npm
 
 SCRIPTS = $(shell find scripts -name '*.js' | sort)
diff --git a/circle.yml b/circle.yml
index 528298c..ea0cb9a 100644
--- a/circle.yml
+++ b/circle.yml
@@ -4,7 +4,7 @@ dependencies:
 
 machine:
   node:
-    version: 4
+    version: 6
 
 test:
   override:
diff --git a/scripts/eval.js b/scripts/eval.js
index a3a41bc..ecca075 100644
--- a/scripts/eval.js
+++ b/scripts/eval.js
@@ -1,15 +1,15 @@
 'use strict';
 
-var vm = require('vm');
+const vm = require('vm');
 
-var S = require('sanctuary');
-var $ = require('sanctuary-def');
-var Int = require('sanctuary-int');
-var Z = require('sanctuary-type-classes');
+const S = require('sanctuary');
+const $ = require('sanctuary-def');
+const Int = require('sanctuary-int');
+const Z = require('sanctuary-type-classes');
 
 
-//  evaluate :: String -> Either Error Any
-var evaluate = S.encaseEither3_(
+//    evaluate :: String -> Either Error Any
+const evaluate = S.encaseEither3_(
   S.I,
   vm.runInNewContext,
   S.__,
@@ -17,15 +17,17 @@ var evaluate = S.encaseEither3_(
   {timeout: 5000}
 );
 
-//  formatCodeBlock :: String -> String -> String
-var formatCodeBlock = S.curry2(function(lang, code) {
-  return '```' + lang + '\n' + code + '\n```';
-});
+//    backticks :: String
+const backticks = '```';
 
+//    formatCodeBlock :: String -> String -> String
+const formatCodeBlock =
+S.curry2((lang, code) => `${backticks}${lang}\n${code}\n${backticks}`);
 
-module.exports = function(bot) {
 
-  bot.respond(/```(javascript|js)$([\s\S]*)```/m, function(res) {
+module.exports = bot => {
+
+  bot.respond(/```(javascript|js)$([\s\S]*)```/m, res => {
     res.send(S.either(S.compose(formatCodeBlock('text'), S.prop('message')),
                       S.compose(formatCodeBlock('javascript'), S.toString),
                       evaluate(res.match[2])));
diff --git a/scripts/versions.js b/scripts/versions.js
index 1e98c20..d3ad960 100644
--- a/scripts/versions.js
+++ b/scripts/versions.js
@@ -1,29 +1,35 @@
 'use strict';
 
-var S = require('sanctuary');
+const S = require('sanctuary');
 
-var pkg = require('../package.json');
+const pkg = require('../package.json');
 
 
-var deps = S.keys(pkg.dependencies).sort().reduce(function($acc, name) {
+//    deps :: { hubot :: Array String, other :: Array String }
+const deps = S.keys(pkg.dependencies).sort().reduce(($acc, name) => {
   $acc[/^hubot(-|$)/.test(name) ? 'hubot' : 'other'].push(name);
   return $acc;
 }, {hubot: [], other: []});
 
-function version(name) {
-  return name + '@' + require(name + '/package.json').version;
-}
+//    version :: String -> String
+const version = name => `${name}@${require(`${name}/package.json`).version}`;
 
-var versions =
-  '```text\nNode ' + process.version + '\n\n' +
-  S.unlines(S.map(version, deps.hubot)) + '\n' +
-  S.unlines(S.map(version, deps.other)) + '```';
+//    backticks :: String
+const backticks = '```';
 
+//    versions :: String
+const versions =
+`${backticks}
+Node ${process.version}
 
-module.exports = function(bot) {
+${S.joinWith('\n', S.map(version, deps.hubot))}
 
-  bot.respond(/versions/, function(res) {
-    res.send(versions);
-  });
+${S.joinWith('\n', S.map(version, deps.other))}
+${backticks}`;
+
+
+module.exports = bot => {
+
+  bot.respond(/versions/, res => { res.send(versions); });
 
 };

From 129118b2c8ac8c0d62df8adc7fd6eb24474839ff Mon Sep 17 00:00:00 2001
From: David Chambers <dc@davidchambers.me>
Date: Sun, 19 Feb 2017 16:46:27 +0100
Subject: [PATCH 08/55] eval: make the language specifier optional

/cc @Bradcomp
---
 README.md       | 3 ++-
 scripts/eval.js | 4 ++--
 2 files changed, 4 insertions(+), 3 deletions(-)

diff --git a/README.md b/README.md
index 21b1690..1ac7ee0 100644
--- a/README.md
+++ b/README.md
@@ -17,7 +17,8 @@ In Markdown, a JavaScript code block looks like this:
     S.map(S.inc, [1, 2, 3])
     ```
 
-`js` may be used in place of `javascript` if desired.
+`js` may be used in place of `javascript`, or the language may be left
+unspecified.
 
 
 [1]: https://hubot.github.com/
diff --git a/scripts/eval.js b/scripts/eval.js
index ecca075..7471a2e 100644
--- a/scripts/eval.js
+++ b/scripts/eval.js
@@ -27,10 +27,10 @@ S.curry2((lang, code) => `${backticks}${lang}\n${code}\n${backticks}`);
 
 module.exports = bot => {
 
-  bot.respond(/```(javascript|js)$([\s\S]*)```/m, res => {
+  bot.respond(/```(?:javascript|js)?$([\s\S]*)```/m, res => {
     res.send(S.either(S.compose(formatCodeBlock('text'), S.prop('message')),
                       S.compose(formatCodeBlock('javascript'), S.toString),
-                      evaluate(res.match[2])));
+                      evaluate(res.match[1])));
   });
 
 };

From abbcaddfc8afbcf4b3fa0121028aa10648d3cf06 Mon Sep 17 00:00:00 2001
From: David Chambers <dc@davidchambers.me>
Date: Sun, 19 Feb 2017 16:59:19 +0100
Subject: [PATCH 09/55] move start-up command to package.json

---
 Dockerfile   | 2 +-
 bin/hubot    | 9 ---------
 package.json | 3 +++
 3 files changed, 4 insertions(+), 10 deletions(-)
 delete mode 100755 bin/hubot

diff --git a/Dockerfile b/Dockerfile
index 87fe811..2f99430 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -19,4 +19,4 @@ RUN npm install --production
 
 COPY . .
 
-ENTRYPOINT ["dumb-init", "bin/hubot"]
+ENTRYPOINT ["dumb-init", "npm", "run", "start"]
diff --git a/bin/hubot b/bin/hubot
deleted file mode 100755
index 17af792..0000000
--- a/bin/hubot
+++ /dev/null
@@ -1,9 +0,0 @@
-#!/usr/bin/env bash
-set -e
-
-PATH="node_modules/.bin:node_modules/hubot/node_modules/.bin:$PATH" \
-  node_modules/.bin/hubot                                           \
-  --adapter gitter2                                                 \
-  --alias /                                                         \
-  --name silly-goat                                                 \
-  "$@"
diff --git a/package.json b/package.json
index 0193ba0..a1e1bc6 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,9 @@
 {
   "name": "silly-goat",
   "private": true,
+  "scripts": {
+    "start": "hubot --adapter gitter2 --alias / --name silly-goat"
+  },
   "dependencies": {
     "hubot": "2.19.0",
     "hubot-gitter2": "huafu/hubot-gitter2#57d5d8d23733a1925cafbcee00a0d55b98115b53",

From c8bb4825a3d3e351c88210b4cf33de546a18c48c Mon Sep 17 00:00:00 2001
From: David Chambers <dc@davidchambers.me>
Date: Sun, 19 Feb 2017 17:08:40 +0100
Subject: [PATCH 10/55] prepend node_modules/.bin to PATH so coffee can be
 found

---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index a1e1bc6..8a91680 100644
--- a/package.json
+++ b/package.json
@@ -2,7 +2,7 @@
   "name": "silly-goat",
   "private": true,
   "scripts": {
-    "start": "hubot --adapter gitter2 --alias / --name silly-goat"
+    "start": "PATH=\"node_modules/.bin:$PATH\" hubot --adapter gitter2 --alias / --name silly-goat"
   },
   "dependencies": {
     "hubot": "2.19.0",

From 34069ff230b743ddbc2e85a9304c584ae9bee726 Mon Sep 17 00:00:00 2001
From: David Chambers <dc@davidchambers.me>
Date: Sun, 19 Feb 2017 17:11:52 +0100
Subject: [PATCH 11/55] remove external-scripts.json

---
 external-scripts.json | 1 -
 1 file changed, 1 deletion(-)
 delete mode 100644 external-scripts.json

diff --git a/external-scripts.json b/external-scripts.json
deleted file mode 100644
index fe51488..0000000
--- a/external-scripts.json
+++ /dev/null
@@ -1 +0,0 @@
-[]

From e5b77e54c2142207138db51caae6b512a92dd44c Mon Sep 17 00:00:00 2001
From: David Chambers <dc@davidchambers.me>
Date: Sun, 19 Feb 2017 17:14:41 +0100
Subject: [PATCH 12/55] remove makefile in favour of npm scripts

---
 Makefile     | 14 --------------
 package.json |  1 +
 2 files changed, 1 insertion(+), 14 deletions(-)
 delete mode 100644 Makefile

diff --git a/Makefile b/Makefile
deleted file mode 100644
index 83c49b8..0000000
--- a/Makefile
+++ /dev/null
@@ -1,14 +0,0 @@
-ESLINT = node_modules/.bin/eslint --config node_modules/sanctuary-style/eslint-es6.json --env es6 --env node
-NPM = npm
-
-SCRIPTS = $(shell find scripts -name '*.js' | sort)
-
-
-.PHONY: lint
-lint:
-	$(ESLINT) -- $(SCRIPTS)
-
-
-.PHONY: setup
-setup:
-	$(NPM) install
diff --git a/package.json b/package.json
index 8a91680..1c80a3e 100644
--- a/package.json
+++ b/package.json
@@ -2,6 +2,7 @@
   "name": "silly-goat",
   "private": true,
   "scripts": {
+    "lint": "eslint --config node_modules/sanctuary-style/eslint-es6.json --env es6 --env node -- scripts",
     "start": "PATH=\"node_modules/.bin:$PATH\" hubot --adapter gitter2 --alias / --name silly-goat"
   },
   "dependencies": {

From e3be2d3aaced2d5b29ed34f379d4b7ea4a2d20d5 Mon Sep 17 00:00:00 2001
From: David Chambers <dc@davidchambers.me>
Date: Sun, 19 Feb 2017 17:16:28 +0100
Subject: [PATCH 13/55] update circle.yml

---
 circle.yml | 6 +-----
 1 file changed, 1 insertion(+), 5 deletions(-)

diff --git a/circle.yml b/circle.yml
index ea0cb9a..fea5fab 100644
--- a/circle.yml
+++ b/circle.yml
@@ -1,11 +1,7 @@
-dependencies:
-  override:
-    - make setup
-
 machine:
   node:
     version: 6
 
 test:
   override:
-    - make lint
+    - npm run lint

From d4714c148614cf1dea206488184141e147d4c0c2 Mon Sep 17 00:00:00 2001
From: David Chambers <dc@davidchambers.me>
Date: Sun, 19 Feb 2017 17:18:48 +0100
Subject: [PATCH 14/55] dockerfile: combine RUN commands

---
 Dockerfile | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/Dockerfile b/Dockerfile
index 2f99430..1464549 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -2,9 +2,8 @@ FROM nodesource/node:6
 
 ADD https://github.com/Yelp/dumb-init/releases/download/v1.2.0/dumb-init_1.2.0_amd64 /usr/local/bin/dumb-init
 
-RUN chmod +x /usr/local/bin/dumb-init
-
-RUN groupadd --system -- nodejs && \
+RUN chmod +x /usr/local/bin/dumb-init && \
+    groupadd --system -- nodejs && \
     useradd --system --gid nodejs --create-home -- nodejs
 
 USER nodejs

From 1c39c5cc809eb1a01d78d89921a5ec0b01c83b8d Mon Sep 17 00:00:00 2001
From: David Chambers <dc@davidchambers.me>
Date: Sun, 19 Feb 2017 17:23:26 +0100
Subject: [PATCH 15/55] scripts: use {foo, bar, baz} sugar

---
 scripts/eval.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/scripts/eval.js b/scripts/eval.js
index 7471a2e..0789aba 100644
--- a/scripts/eval.js
+++ b/scripts/eval.js
@@ -13,7 +13,7 @@ const evaluate = S.encaseEither3_(
   S.I,
   vm.runInNewContext,
   S.__,
-  {$: $, Int: Int, S: S, Z: Z},
+  {$, Int, S, Z},
   {timeout: 5000}
 );
 

From 2155b5191f861a6eec0cddbb4916e3e17a3ccd6e Mon Sep 17 00:00:00 2001
From: David Chambers <dc@davidchambers.me>
Date: Sun, 19 Feb 2017 17:32:00 +0100
Subject: [PATCH 16/55] scripts: use sanctuary-def

---
 scripts/eval.js | 33 +++++++++++++++++++++++++--------
 1 file changed, 25 insertions(+), 8 deletions(-)

diff --git a/scripts/eval.js b/scripts/eval.js
index 0789aba..94b9f49 100644
--- a/scripts/eval.js
+++ b/scripts/eval.js
@@ -8,21 +8,38 @@ const Int = require('sanctuary-int');
 const Z = require('sanctuary-type-classes');
 
 
+//    Language :: Type
+const Language = $.EnumType('silly-goat/Language', '', ['javascript', 'text']);
+
+//    checkTypes :: Boolean
+const checkTypes = true;
+
+//    env :: Array Type
+const env = Z.concat(S.env, [Language]);
+
+//    def :: String -> StrMap TypeClass -> Array Type -> Function -> Function
+const def = $.create({checkTypes, env});
+
 //    evaluate :: String -> Either Error Any
-const evaluate = S.encaseEither3_(
-  S.I,
-  vm.runInNewContext,
-  S.__,
-  {$, Int, S, Z},
-  {timeout: 5000}
-);
+const evaluate =
+def('evaluate',
+    {},
+    [$.String, S.EitherType($.Error, $.Any)],
+    S.encaseEither3_(S.I,
+                     vm.runInNewContext,
+                     S.__,
+                     {$, Int, S, Z},
+                     {timeout: 5000}));
 
 //    backticks :: String
 const backticks = '```';
 
 //    formatCodeBlock :: String -> String -> String
 const formatCodeBlock =
-S.curry2((lang, code) => `${backticks}${lang}\n${code}\n${backticks}`);
+def('formatCodeBlock',
+    {},
+    [Language, $.String, $.String],
+    (lang, code) => `${backticks}${lang}\n${code}\n${backticks}`);
 
 
 module.exports = bot => {

From 673398ed47df4b3ff754a45895110753848ff1c6 Mon Sep 17 00:00:00 2001
From: David Chambers <dc@davidchambers.me>
Date: Sun, 19 Feb 2017 17:40:48 +0100
Subject: [PATCH 17/55] scripts: use dependency version from package.json
 unless value is "*"

---
 scripts/versions.js | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/scripts/versions.js b/scripts/versions.js
index d3ad960..c5bd289 100644
--- a/scripts/versions.js
+++ b/scripts/versions.js
@@ -12,7 +12,10 @@ const deps = S.keys(pkg.dependencies).sort().reduce(($acc, name) => {
 }, {hubot: [], other: []});
 
 //    version :: String -> String
-const version = name => `${name}@${require(`${name}/package.json`).version}`;
+const version = name => {
+  const v = pkg.dependencies[name];
+  return `${name}@${v === '*' ? require(`${name}/package.json`).version : v}`;
+};
 
 //    backticks :: String
 const backticks = '```';

From 88a1f49bd15f161b6bb6ef473eb63e77b275d939 Mon Sep 17 00:00:00 2001
From: David Chambers <dc@davidchambers.me>
Date: Mon, 27 Feb 2017 01:07:40 +0100
Subject: [PATCH 18/55] add Ramda

---
 package.json    | 1 +
 scripts/eval.js | 3 ++-
 2 files changed, 3 insertions(+), 1 deletion(-)

diff --git a/package.json b/package.json
index 1c80a3e..b8a9589 100644
--- a/package.json
+++ b/package.json
@@ -8,6 +8,7 @@
   "dependencies": {
     "hubot": "2.19.0",
     "hubot-gitter2": "huafu/hubot-gitter2#57d5d8d23733a1925cafbcee00a0d55b98115b53",
+    "ramda": "*",
     "sanctuary": "*",
     "sanctuary-def": "*",
     "sanctuary-int": "*",
diff --git a/scripts/eval.js b/scripts/eval.js
index 94b9f49..e2ed99a 100644
--- a/scripts/eval.js
+++ b/scripts/eval.js
@@ -2,6 +2,7 @@
 
 const vm = require('vm');
 
+const R = require('ramda');
 const S = require('sanctuary');
 const $ = require('sanctuary-def');
 const Int = require('sanctuary-int');
@@ -28,7 +29,7 @@ def('evaluate',
     S.encaseEither3_(S.I,
                      vm.runInNewContext,
                      S.__,
-                     {$, Int, S, Z},
+                     {$, Int, R, S, Z},
                      {timeout: 5000}));
 
 //    backticks :: String

From bdd8eaac03a40116665ee0aac6ae76fe441d8384 Mon Sep 17 00:00:00 2001
From: David Chambers <dc@davidchambers.me>
Date: Mon, 27 Feb 2017 01:41:07 +0100
Subject: [PATCH 19/55] support console.log

---
 scripts/eval.js | 24 +++++++++++++++---------
 1 file changed, 15 insertions(+), 9 deletions(-)

diff --git a/scripts/eval.js b/scripts/eval.js
index e2ed99a..c35fb63 100644
--- a/scripts/eval.js
+++ b/scripts/eval.js
@@ -21,16 +21,22 @@ const env = Z.concat(S.env, [Language]);
 //    def :: String -> StrMap TypeClass -> Array Type -> Function -> Function
 const def = $.create({checkTypes, env});
 
-//    evaluate :: String -> Either Error Any
+//    evaluate :: String -> Either String String
 const evaluate =
 def('evaluate',
     {},
-    [$.String, S.EitherType($.Error, $.Any)],
-    S.encaseEither3_(S.I,
-                     vm.runInNewContext,
-                     S.__,
-                     {$, Int, R, S, Z},
-                     {timeout: 5000}));
+    [$.String, S.EitherType($.String, $.String)],
+    code => {
+      const logs = [];
+      const log = (...args) => { logs.push(args.map(String).join(', ')); };
+      return S.map(x => S.unlines(S.map(S.concat('log: '), logs)) +
+                        S.toString(x),
+                   S.encaseEither3_(S.prop('message'),
+                                    vm.runInNewContext,
+                                    code,
+                                    {$, Int, R, S, Z, console: {log}},
+                                    {timeout: 5000}));
+    });
 
 //    backticks :: String
 const backticks = '```';
@@ -46,8 +52,8 @@ def('formatCodeBlock',
 module.exports = bot => {
 
   bot.respond(/```(?:javascript|js)?$([\s\S]*)```/m, res => {
-    res.send(S.either(S.compose(formatCodeBlock('text'), S.prop('message')),
-                      S.compose(formatCodeBlock('javascript'), S.toString),
+    res.send(S.either(formatCodeBlock('text'),
+                      formatCodeBlock('javascript'),
                       evaluate(res.match[1])));
   });
 

From e9402874b22784d947e0fbc3cf10d81a3d25849d Mon Sep 17 00:00:00 2001
From: David Chambers <dc@davidchambers.me>
Date: Mon, 3 Apr 2017 02:44:15 +0200
Subject: [PATCH 20/55] sanctuary-style@0.5.x

---
 package.json | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/package.json b/package.json
index b8a9589..1ef31ec 100644
--- a/package.json
+++ b/package.json
@@ -15,7 +15,7 @@
     "sanctuary-type-classes": "*"
   },
   "devDependencies": {
-    "eslint": "2.9.x",
-    "sanctuary-style": "0.4.x"
+    "eslint": "3.19.x",
+    "sanctuary-style": "0.5.x"
   }
 }

From 188e5170c13008acf90266dd6f2e4ee1090585fb Mon Sep 17 00:00:00 2001
From: David Chambers <dc@davidchambers.me>
Date: Fri, 27 Oct 2017 23:37:03 +0200
Subject: [PATCH 21/55] circle: upgrade to CircleCI 2.0

---
 .circleci/config.yml | 14 ++++++++++++++
 circle.yml           |  7 -------
 2 files changed, 14 insertions(+), 7 deletions(-)
 create mode 100644 .circleci/config.yml
 delete mode 100644 circle.yml

diff --git a/.circleci/config.yml b/.circleci/config.yml
new file mode 100644
index 0000000..f23d7cd
--- /dev/null
+++ b/.circleci/config.yml
@@ -0,0 +1,14 @@
+version: 2
+
+jobs:
+  build:
+    docker:
+      - image: circleci/node:6
+        environment:
+          NPM_CONFIG_COLOR: false
+          NPM_CONFIG_LOGLEVEL: warn
+          NPM_CONFIG_PROGRESS: false
+    parallelism: 1
+    steps:
+      - checkout
+      - run: npm install && npm run lint
diff --git a/circle.yml b/circle.yml
deleted file mode 100644
index fea5fab..0000000
--- a/circle.yml
+++ /dev/null
@@ -1,7 +0,0 @@
-machine:
-  node:
-    version: 6
-
-test:
-  override:
-    - npm run lint

From 76c19b34b83da06b6b13e569dde2b08a820175fc Mon Sep 17 00:00:00 2001
From: David Chambers <dc@davidchambers.me>
Date: Sat, 28 Oct 2017 01:29:31 +0200
Subject: [PATCH 22/55] sanctuary-style@1.0.x

---
 package.json | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/package.json b/package.json
index 1ef31ec..1c639b9 100644
--- a/package.json
+++ b/package.json
@@ -2,7 +2,7 @@
   "name": "silly-goat",
   "private": true,
   "scripts": {
-    "lint": "eslint --config node_modules/sanctuary-style/eslint-es6.json --env es6 --env node -- scripts",
+    "lint": "eslint --config node_modules/sanctuary-style/eslint-es6.json --env es6 --env node --report-unused-disable-directives -- scripts",
     "start": "PATH=\"node_modules/.bin:$PATH\" hubot --adapter gitter2 --alias / --name silly-goat"
   },
   "dependencies": {
@@ -15,7 +15,7 @@
     "sanctuary-type-classes": "*"
   },
   "devDependencies": {
-    "eslint": "3.19.x",
-    "sanctuary-style": "0.5.x"
+    "eslint": "4.9.x",
+    "sanctuary-style": "1.0.x"
   }
 }

From 21d704bdacecde59f580c54b7ee0b565ed3475df Mon Sep 17 00:00:00 2001
From: David Chambers <dc@davidchambers.me>
Date: Sat, 23 Dec 2017 03:22:33 +0100
Subject: [PATCH 23/55] fix package versions

---
 package.json | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/package.json b/package.json
index 1c639b9..803da61 100644
--- a/package.json
+++ b/package.json
@@ -9,10 +9,11 @@
     "hubot": "2.19.0",
     "hubot-gitter2": "huafu/hubot-gitter2#57d5d8d23733a1925cafbcee00a0d55b98115b53",
     "ramda": "*",
-    "sanctuary": "*",
-    "sanctuary-def": "*",
+    "sanctuary": "0.14.1",
+    "sanctuary-def": "0.14.0",
     "sanctuary-int": "*",
-    "sanctuary-type-classes": "*"
+    "sanctuary-type-classes": "7.1.1",
+    "sanctuary-type-identifiers": "2.0.1"
   },
   "devDependencies": {
     "eslint": "4.9.x",

From 2deb24699e9ce76a064cf3a0c8f09ecf5d2f54f4 Mon Sep 17 00:00:00 2001
From: David Chambers <dc@davidchambers.me>
Date: Sat, 23 Dec 2017 03:28:28 +0100
Subject: [PATCH 24/55] prevent syntax highlighting of version information

---
 scripts/versions.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/scripts/versions.js b/scripts/versions.js
index c5bd289..bd8743a 100644
--- a/scripts/versions.js
+++ b/scripts/versions.js
@@ -22,7 +22,7 @@ const backticks = '```';
 
 //    versions :: String
 const versions =
-`${backticks}
+`${backticks}text
 Node ${process.version}
 
 ${S.joinWith('\n', S.map(version, deps.hubot))}

From 8a3a94de7bb9840cf9a6838f4a7b09a372a7e610 Mon Sep 17 00:00:00 2001
From: David Chambers <dc@davidchambers.me>
Date: Fri, 5 Jan 2018 02:17:58 +0100
Subject: [PATCH 25/55] use S.encaseEither3 rather than S.encaseEither3_

---
 scripts/eval.js | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/scripts/eval.js b/scripts/eval.js
index c35fb63..492342c 100644
--- a/scripts/eval.js
+++ b/scripts/eval.js
@@ -31,11 +31,11 @@ def('evaluate',
       const log = (...args) => { logs.push(args.map(String).join(', ')); };
       return S.map(x => S.unlines(S.map(S.concat('log: '), logs)) +
                         S.toString(x),
-                   S.encaseEither3_(S.prop('message'),
-                                    vm.runInNewContext,
-                                    code,
-                                    {$, Int, R, S, Z, console: {log}},
-                                    {timeout: 5000}));
+                   S.encaseEither3(S.prop('message'),
+                                   S.curry3(vm.runInNewContext),
+                                   code,
+                                   {$, Int, R, S, Z, console: {log}},
+                                   {timeout: 5000}));
     });
 
 //    backticks :: String

From 997625a945a32324b29dfff1f51f347133a47dd3 Mon Sep 17 00:00:00 2001
From: David Chambers <dc@davidchambers.me>
Date: Tue, 13 Mar 2018 12:14:44 +0100
Subject: [PATCH 26/55] hubot-gitter2@1.0.0

---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index 803da61..06b236f 100644
--- a/package.json
+++ b/package.json
@@ -7,7 +7,7 @@
   },
   "dependencies": {
     "hubot": "2.19.0",
-    "hubot-gitter2": "huafu/hubot-gitter2#57d5d8d23733a1925cafbcee00a0d55b98115b53",
+    "hubot-gitter2": "1.0.0",
     "ramda": "*",
     "sanctuary": "0.14.1",
     "sanctuary-def": "0.14.0",

From 59073bd6a06371fb583db03fe71d19fe385820e9 Mon Sep 17 00:00:00 2001
From: David Chambers <dc@davidchambers.me>
Date: Mon, 28 May 2018 22:28:50 +0200
Subject: [PATCH 27/55] sanctuary-descending@1.0.0

---
 package.json    |  3 ++-
 scripts/eval.js | 35 +++++++++++++++++++++--------------
 2 files changed, 23 insertions(+), 15 deletions(-)

diff --git a/package.json b/package.json
index 06b236f..794cfef 100644
--- a/package.json
+++ b/package.json
@@ -2,7 +2,7 @@
   "name": "silly-goat",
   "private": true,
   "scripts": {
-    "lint": "eslint --config node_modules/sanctuary-style/eslint-es6.json --env es6 --env node --report-unused-disable-directives -- scripts",
+    "lint": "eslint --config node_modules/sanctuary-style/eslint-es6.json --env es6 --env node --report-unused-disable-directives --rule 'func-call-spacing: [off]' --rule 'indent: [off]' --rule 'no-unexpected-multiline: [off]' --rule 'object-property-newline: [off]' -- scripts",
     "start": "PATH=\"node_modules/.bin:$PATH\" hubot --adapter gitter2 --alias / --name silly-goat"
   },
   "dependencies": {
@@ -11,6 +11,7 @@
     "ramda": "*",
     "sanctuary": "0.14.1",
     "sanctuary-def": "0.14.0",
+    "sanctuary-descending": "1.0.0",
     "sanctuary-int": "*",
     "sanctuary-type-classes": "7.1.1",
     "sanctuary-type-identifiers": "2.0.1"
diff --git a/scripts/eval.js b/scripts/eval.js
index 492342c..5aea6e8 100644
--- a/scripts/eval.js
+++ b/scripts/eval.js
@@ -1,25 +1,31 @@
 'use strict';
 
-const vm = require('vm');
+const vm            = require('vm');
 
-const R = require('ramda');
-const S = require('sanctuary');
-const $ = require('sanctuary-def');
-const Int = require('sanctuary-int');
-const Z = require('sanctuary-type-classes');
+const R             = require('ramda');
+const S             = require('sanctuary');
+const $             = require('sanctuary-def');
+const Descending    = require('sanctuary-descending');
+const Int           = require('sanctuary-int');
+const Z             = require('sanctuary-type-classes');
+const type          = require('sanctuary-type-identifiers');
 
 
 //    Language :: Type
 const Language = $.EnumType('silly-goat/Language', '', ['javascript', 'text']);
 
-//    checkTypes :: Boolean
-const checkTypes = true;
-
-//    env :: Array Type
-const env = Z.concat(S.env, [Language]);
-
 //    def :: String -> StrMap TypeClass -> Array Type -> Function -> Function
-const def = $.create({checkTypes, env});
+const def = $.create({
+  checkTypes: true,
+  env: S.env.concat([
+    $.UnaryType
+      ('silly-goat/Descending')
+      ('https://github.com/sanctuary-js/sanctuary-descending')
+      (x => type(x) === 'sanctuary-descending/Descending@1')
+      (descending => [Z.extract(descending)])
+      ($.Unknown),
+  ]),
+});
 
 //    evaluate :: String -> Either String String
 const evaluate =
@@ -34,7 +40,8 @@ def('evaluate',
                    S.encaseEither3(S.prop('message'),
                                    S.curry3(vm.runInNewContext),
                                    code,
-                                   {$, Int, R, S, Z, console: {log}},
+                                   {$, Descending, Int, R, S, Z,
+                                    console: {log}},
                                    {timeout: 5000}));
     });
 

From dfb277ab45f760f0e327b6885dc133986f5b479e Mon Sep 17 00:00:00 2001
From: David Chambers <dc@davidchambers.me>
Date: Tue, 29 May 2018 11:17:14 +0200
Subject: [PATCH 28/55] create custom Sanctuary module to permit the use of
 Descending

---
 scripts/eval.js | 30 ++++++++++++++++++------------
 1 file changed, 18 insertions(+), 12 deletions(-)

diff --git a/scripts/eval.js b/scripts/eval.js
index 5aea6e8..70e91c6 100644
--- a/scripts/eval.js
+++ b/scripts/eval.js
@@ -3,7 +3,7 @@
 const vm            = require('vm');
 
 const R             = require('ramda');
-const S             = require('sanctuary');
+const S_            = require('sanctuary');
 const $             = require('sanctuary-def');
 const Descending    = require('sanctuary-descending');
 const Int           = require('sanctuary-int');
@@ -14,18 +14,24 @@ const type          = require('sanctuary-type-identifiers');
 //    Language :: Type
 const Language = $.EnumType('silly-goat/Language', '', ['javascript', 'text']);
 
+//    env :: Array Type
+const env = S_.env.concat([
+  $.UnaryType
+    ('silly-goat/Descending')
+    ('https://github.com/sanctuary-js/sanctuary-descending')
+    (x => type(x) === 'sanctuary-descending/Descending@1')
+    (descending => [Z.extract(descending)])
+    ($.Unknown),
+]);
+
+//    opts :: { checkTypes :: Boolean, env :: Array Type }
+const opts = {checkTypes: true, env};
+
+//    S :: Module
+const S = S_.create(opts);
+
 //    def :: String -> StrMap TypeClass -> Array Type -> Function -> Function
-const def = $.create({
-  checkTypes: true,
-  env: S.env.concat([
-    $.UnaryType
-      ('silly-goat/Descending')
-      ('https://github.com/sanctuary-js/sanctuary-descending')
-      (x => type(x) === 'sanctuary-descending/Descending@1')
-      (descending => [Z.extract(descending)])
-      ($.Unknown),
-  ]),
-});
+const def = $.create(opts);
 
 //    evaluate :: String -> Either String String
 const evaluate =

From b784072612dada6d5340338fc73516654c949740 Mon Sep 17 00:00:00 2001
From: David Chambers <dc@davidchambers.me>
Date: Tue, 29 May 2018 11:46:29 +0200
Subject: [PATCH 29/55] sanctuary-style@2.0.x

---
 package.json        |  4 +--
 scripts/eval.js     | 79 +++++++++++++++++++++++----------------------
 scripts/versions.js | 23 +++++++------
 3 files changed, 55 insertions(+), 51 deletions(-)

diff --git a/package.json b/package.json
index 794cfef..5dd8ce9 100644
--- a/package.json
+++ b/package.json
@@ -2,7 +2,7 @@
   "name": "silly-goat",
   "private": true,
   "scripts": {
-    "lint": "eslint --config node_modules/sanctuary-style/eslint-es6.json --env es6 --env node --report-unused-disable-directives --rule 'func-call-spacing: [off]' --rule 'indent: [off]' --rule 'no-unexpected-multiline: [off]' --rule 'object-property-newline: [off]' -- scripts",
+    "lint": "eslint --config node_modules/sanctuary-style/eslint-es6.json --env es6 --env node --report-unused-disable-directives -- scripts",
     "start": "PATH=\"node_modules/.bin:$PATH\" hubot --adapter gitter2 --alias / --name silly-goat"
   },
   "dependencies": {
@@ -18,6 +18,6 @@
   },
   "devDependencies": {
     "eslint": "4.9.x",
-    "sanctuary-style": "1.0.x"
+    "sanctuary-style": "2.0.x"
   }
 }
diff --git a/scripts/eval.js b/scripts/eval.js
index 70e91c6..890ba33 100644
--- a/scripts/eval.js
+++ b/scripts/eval.js
@@ -1,26 +1,23 @@
 'use strict';
 
-const vm            = require('vm');
+const vm            = require ('vm');
 
-const R             = require('ramda');
-const S_            = require('sanctuary');
-const $             = require('sanctuary-def');
-const Descending    = require('sanctuary-descending');
-const Int           = require('sanctuary-int');
-const Z             = require('sanctuary-type-classes');
-const type          = require('sanctuary-type-identifiers');
+const R             = require ('ramda');
+const S_            = require ('sanctuary');
+const $             = require ('sanctuary-def');
+const Descending    = require ('sanctuary-descending');
+const Int           = require ('sanctuary-int');
+const Z             = require ('sanctuary-type-classes');
+const type          = require ('sanctuary-type-identifiers');
 
 
-//    Language :: Type
-const Language = $.EnumType('silly-goat/Language', '', ['javascript', 'text']);
-
 //    env :: Array Type
-const env = S_.env.concat([
+const env = S_.env.concat ([
   $.UnaryType
     ('silly-goat/Descending')
     ('https://github.com/sanctuary-js/sanctuary-descending')
-    (x => type(x) === 'sanctuary-descending/Descending@1')
-    (descending => [Z.extract(descending)])
+    (x => type (x) === 'sanctuary-descending/Descending@1')
+    (descending => [Z.extract (descending)])
     ($.Unknown),
 ]);
 
@@ -28,46 +25,50 @@ const env = S_.env.concat([
 const opts = {checkTypes: true, env};
 
 //    S :: Module
-const S = S_.create(opts);
+const S = S_.create (opts);
 
 //    def :: String -> StrMap TypeClass -> Array Type -> Function -> Function
-const def = $.create(opts);
+const def = $.create (opts);
 
 //    evaluate :: String -> Either String String
 const evaluate =
-def('evaluate',
-    {},
-    [$.String, S.EitherType($.String, $.String)],
-    code => {
-      const logs = [];
-      const log = (...args) => { logs.push(args.map(String).join(', ')); };
-      return S.map(x => S.unlines(S.map(S.concat('log: '), logs)) +
-                        S.toString(x),
-                   S.encaseEither3(S.prop('message'),
-                                   S.curry3(vm.runInNewContext),
-                                   code,
-                                   {$, Descending, Int, R, S, Z,
-                                    console: {log}},
-                                   {timeout: 5000}));
-    });
+def ('evaluate',
+     {},
+     [$.String, S.EitherType ($.String, $.String)],
+     code => {
+       const logs = [];
+       const log = (...args) => {
+         logs.push ((args.map (String)).join (', '));
+       };
+       /* eslint-disable object-property-newline */
+       return S.map (x => S.unlines (S.map (S.concat ('log: '), logs)) +
+                          S.toString (x),
+                     S.encaseEither3 (S.prop ('message'),
+                                      S.curry3 (vm.runInNewContext),
+                                      code,
+                                      {$, Descending, Int, R, S, Z,
+                                       console: {log}},
+                                      {timeout: 5000}));
+       /* eslint-enable object-property-newline */
+     });
 
 //    backticks :: String
 const backticks = '```';
 
 //    formatCodeBlock :: String -> String -> String
 const formatCodeBlock =
-def('formatCodeBlock',
-    {},
-    [Language, $.String, $.String],
-    (lang, code) => `${backticks}${lang}\n${code}\n${backticks}`);
+def ('formatCodeBlock',
+     {},
+     [$.String, $.String, $.String],
+     (lang, code) => `${backticks}${lang}\n${code}\n${backticks}`);
 
 
 module.exports = bot => {
 
-  bot.respond(/```(?:javascript|js)?$([\s\S]*)```/m, res => {
-    res.send(S.either(formatCodeBlock('text'),
-                      formatCodeBlock('javascript'),
-                      evaluate(res.match[1])));
+  bot.respond (/```(?:javascript|js)?$([\s\S]*)```/m, res => {
+    res.send (S.either (formatCodeBlock ('text'),
+                        formatCodeBlock ('javascript'),
+                        evaluate (res.match[1])));
   });
 
 };
diff --git a/scripts/versions.js b/scripts/versions.js
index bd8743a..c65db04 100644
--- a/scripts/versions.js
+++ b/scripts/versions.js
@@ -1,20 +1,23 @@
 'use strict';
 
-const S = require('sanctuary');
+const S = require ('sanctuary');
 
-const pkg = require('../package.json');
+const pkg = require ('../package.json');
 
 
 //    deps :: { hubot :: Array String, other :: Array String }
-const deps = S.keys(pkg.dependencies).sort().reduce(($acc, name) => {
-  $acc[/^hubot(-|$)/.test(name) ? 'hubot' : 'other'].push(name);
-  return $acc;
-}, {hubot: [], other: []});
+const deps =
+S.reduce ($acc => name => {
+            $acc[/^hubot(-|$)/.test (name) ? 'hubot' : 'other'].push (name);
+            return $acc;
+          })
+         ({hubot: [], other: []});
+         (S.sort (S.keys (pkg.dependencies)));
 
 //    version :: String -> String
 const version = name => {
   const v = pkg.dependencies[name];
-  return `${name}@${v === '*' ? require(`${name}/package.json`).version : v}`;
+  return `${name}@${v === '*' ? require (`${name}/package.json`).version : v}`;
 };
 
 //    backticks :: String
@@ -25,14 +28,14 @@ const versions =
 `${backticks}text
 Node ${process.version}
 
-${S.joinWith('\n', S.map(version, deps.hubot))}
+${S.joinWith ('\n', S.map (version, deps.hubot))}
 
-${S.joinWith('\n', S.map(version, deps.other))}
+${S.joinWith ('\n', S.map (version, deps.other))}
 ${backticks}`;
 
 
 module.exports = bot => {
 
-  bot.respond(/versions/, res => { res.send(versions); });
+  bot.respond (/versions/, res => { res.send (versions); });
 
 };

From db753518809d9b21eff82c6ba3b39cf7ea0420d1 Mon Sep 17 00:00:00 2001
From: David Chambers <dc@davidchambers.me>
Date: Thu, 7 Jun 2018 23:41:31 -0700
Subject: [PATCH 30/55] sanctuary-identity@1.0.0

---
 package.json    | 1 +
 scripts/eval.js | 9 ++++++++-
 2 files changed, 9 insertions(+), 1 deletion(-)

diff --git a/package.json b/package.json
index 5dd8ce9..5a67133 100644
--- a/package.json
+++ b/package.json
@@ -12,6 +12,7 @@
     "sanctuary": "0.14.1",
     "sanctuary-def": "0.14.0",
     "sanctuary-descending": "1.0.0",
+    "sanctuary-identity": "1.0.0",
     "sanctuary-int": "*",
     "sanctuary-type-classes": "7.1.1",
     "sanctuary-type-identifiers": "2.0.1"
diff --git a/scripts/eval.js b/scripts/eval.js
index 890ba33..2fbbf63 100644
--- a/scripts/eval.js
+++ b/scripts/eval.js
@@ -6,6 +6,7 @@ const R             = require ('ramda');
 const S_            = require ('sanctuary');
 const $             = require ('sanctuary-def');
 const Descending    = require ('sanctuary-descending');
+const Identity      = require ('sanctuary-identity');
 const Int           = require ('sanctuary-int');
 const Z             = require ('sanctuary-type-classes');
 const type          = require ('sanctuary-type-identifiers');
@@ -19,6 +20,12 @@ const env = S_.env.concat ([
     (x => type (x) === 'sanctuary-descending/Descending@1')
     (descending => [Z.extract (descending)])
     ($.Unknown),
+  $.UnaryType
+    ('silly-goat/Identity')
+    ('https://github.com/sanctuary-js/sanctuary-identity')
+    (x => type (x) === 'sanctuary-identity/Identity@1')
+    (identity => [Z.extract (identity)])
+    ($.Unknown),
 ]);
 
 //    opts :: { checkTypes :: Boolean, env :: Array Type }
@@ -46,7 +53,7 @@ def ('evaluate',
                      S.encaseEither3 (S.prop ('message'),
                                       S.curry3 (vm.runInNewContext),
                                       code,
-                                      {$, Descending, Int, R, S, Z,
+                                      {$, Descending, Identity, Int, R, S, Z,
                                        console: {log}},
                                       {timeout: 5000}));
        /* eslint-enable object-property-newline */

From 6f961bdb1dad29e11b9db9492f92daeb776bfe75 Mon Sep 17 00:00:00 2001
From: David Chambers <dc@davidchambers.me>
Date: Fri, 8 Jun 2018 01:41:20 -0700
Subject: [PATCH 31/55] sanctuary@0.15.0

---
 package.json        |  6 +++---
 scripts/eval.js     | 40 ++++++++++++++++++++--------------------
 scripts/versions.js |  4 ++--
 3 files changed, 25 insertions(+), 25 deletions(-)

diff --git a/package.json b/package.json
index 5a67133..6e400b9 100644
--- a/package.json
+++ b/package.json
@@ -9,12 +9,12 @@
     "hubot": "2.19.0",
     "hubot-gitter2": "1.0.0",
     "ramda": "*",
-    "sanctuary": "0.14.1",
-    "sanctuary-def": "0.14.0",
+    "sanctuary": "0.15.0",
+    "sanctuary-def": "0.18.1",
     "sanctuary-descending": "1.0.0",
     "sanctuary-identity": "1.0.0",
     "sanctuary-int": "*",
-    "sanctuary-type-classes": "7.1.1",
+    "sanctuary-type-classes": "9.0.0",
     "sanctuary-type-identifiers": "2.0.1"
   },
   "devDependencies": {
diff --git a/scripts/eval.js b/scripts/eval.js
index 2fbbf63..68c2ec4 100644
--- a/scripts/eval.js
+++ b/scripts/eval.js
@@ -39,23 +39,23 @@ const def = $.create (opts);
 
 //    evaluate :: String -> Either String String
 const evaluate =
-def ('evaluate',
-     {},
-     [$.String, S.EitherType ($.String, $.String)],
-     code => {
+def ('evaluate')
+    ({})
+    ([$.String, S.EitherType ($.String) ($.String)])
+    (code => {
        const logs = [];
        const log = (...args) => {
-         logs.push ((args.map (String)).join (', '));
+         logs.push (S.joinWith (', ') (S.map (String) (args)));
        };
        /* eslint-disable object-property-newline */
-       return S.map (x => S.unlines (S.map (S.concat ('log: '), logs)) +
-                          S.toString (x),
-                     S.encaseEither3 (S.prop ('message'),
-                                      S.curry3 (vm.runInNewContext),
-                                      code,
-                                      {$, Descending, Identity, Int, R, S, Z,
-                                       console: {log}},
-                                      {timeout: 5000}));
+       return S.map (x => S.unlines (S.map (S.concat ('log: ')) (logs)) +
+                          S.show (x))
+                    (S.encaseEither3 (S.prop ('message'))
+                                     (S.curry3 (vm.runInNewContext))
+                                     (code)
+                                     ({$, Descending, Identity, Int, R, S, Z,
+                                       console: {log}})
+                                     ({timeout: 5000}));
        /* eslint-enable object-property-newline */
      });
 
@@ -64,18 +64,18 @@ const backticks = '```';
 
 //    formatCodeBlock :: String -> String -> String
 const formatCodeBlock =
-def ('formatCodeBlock',
-     {},
-     [$.String, $.String, $.String],
-     (lang, code) => `${backticks}${lang}\n${code}\n${backticks}`);
+def ('formatCodeBlock')
+    ({})
+    ([$.String, $.String, $.String])
+    (lang => code => `${backticks}${lang}\n${code}\n${backticks}`);
 
 
 module.exports = bot => {
 
   bot.respond (/```(?:javascript|js)?$([\s\S]*)```/m, res => {
-    res.send (S.either (formatCodeBlock ('text'),
-                        formatCodeBlock ('javascript'),
-                        evaluate (res.match[1])));
+    res.send (S.either (formatCodeBlock ('text'))
+                       (formatCodeBlock ('javascript'))
+                       (evaluate (res.match[1])));
   });
 
 };
diff --git a/scripts/versions.js b/scripts/versions.js
index c65db04..28245e4 100644
--- a/scripts/versions.js
+++ b/scripts/versions.js
@@ -28,9 +28,9 @@ const versions =
 `${backticks}text
 Node ${process.version}
 
-${S.joinWith ('\n', S.map (version, deps.hubot))}
+${S.joinWith ('\n') (S.map (version) (deps.hubot))}
 
-${S.joinWith ('\n', S.map (version, deps.other))}
+${S.joinWith ('\n') (S.map (version) (deps.other))}
 ${backticks}`;
 
 

From 098d45a92c496e26cb7e61860668b750338edac2 Mon Sep 17 00:00:00 2001
From: David Chambers <dc@davidchambers.me>
Date: Fri, 8 Jun 2018 01:44:18 -0700
Subject: [PATCH 32/55] hubot@3.0.1

---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index 6e400b9..dcf44ca 100644
--- a/package.json
+++ b/package.json
@@ -6,7 +6,7 @@
     "start": "PATH=\"node_modules/.bin:$PATH\" hubot --adapter gitter2 --alias / --name silly-goat"
   },
   "dependencies": {
-    "hubot": "2.19.0",
+    "hubot": "3.0.1",
     "hubot-gitter2": "1.0.0",
     "ramda": "*",
     "sanctuary": "0.15.0",

From 10e6b6020a6b3e21e07d124c4fb8a66958325840 Mon Sep 17 00:00:00 2001
From: David Chambers <dc@davidchambers.me>
Date: Fri, 8 Jun 2018 01:51:26 -0700
Subject: [PATCH 33/55] remove stray semicolon

---
 scripts/versions.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/scripts/versions.js b/scripts/versions.js
index 28245e4..77f7ff2 100644
--- a/scripts/versions.js
+++ b/scripts/versions.js
@@ -11,7 +11,7 @@ S.reduce ($acc => name => {
             $acc[/^hubot(-|$)/.test (name) ? 'hubot' : 'other'].push (name);
             return $acc;
           })
-         ({hubot: [], other: []});
+         ({hubot: [], other: []})
          (S.sort (S.keys (pkg.dependencies)));
 
 //    version :: String -> String

From 31c46e552156624e5cf2c1857addf6e6131e2bee Mon Sep 17 00:00:00 2001
From: David Chambers <dc@davidchambers.me>
Date: Thu, 29 Nov 2018 22:58:21 +0100
Subject: [PATCH 34/55] nodesource/node:10

---
 Dockerfile | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Dockerfile b/Dockerfile
index 1464549..4fd5edc 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM nodesource/node:6
+FROM nodesource/node:10
 
 ADD https://github.com/Yelp/dumb-init/releases/download/v1.2.0/dumb-init_1.2.0_amd64 /usr/local/bin/dumb-init
 

From 37293c4772915a0aac43ce537c52726be666eb68 Mon Sep 17 00:00:00 2001
From: David Chambers <dc@davidchambers.me>
Date: Tue, 5 Feb 2019 20:45:26 +0100
Subject: [PATCH 35/55] add Fluture

---
 .npmrc          |  1 +
 package.json    |  2 ++
 scripts/eval.js | 15 +++++++++++----
 3 files changed, 14 insertions(+), 4 deletions(-)
 create mode 100644 .npmrc

diff --git a/.npmrc b/.npmrc
new file mode 100644
index 0000000..43c97e7
--- /dev/null
+++ b/.npmrc
@@ -0,0 +1 @@
+package-lock=false
diff --git a/package.json b/package.json
index dcf44ca..92fe332 100644
--- a/package.json
+++ b/package.json
@@ -6,6 +6,8 @@
     "start": "PATH=\"node_modules/.bin:$PATH\" hubot --adapter gitter2 --alias / --name silly-goat"
   },
   "dependencies": {
+    "fluture": "10.3.1",
+    "fluture-sanctuary-types": "3.0.0",
     "hubot": "3.0.1",
     "hubot-gitter2": "1.0.0",
     "ramda": "*",
diff --git a/scripts/eval.js b/scripts/eval.js
index 68c2ec4..61dc348 100644
--- a/scripts/eval.js
+++ b/scripts/eval.js
@@ -2,6 +2,8 @@
 
 const vm            = require ('vm');
 
+const Future        = require ('fluture');
+const fst           = require ('fluture-sanctuary-types');
 const R             = require ('ramda');
 const S_            = require ('sanctuary');
 const $             = require ('sanctuary-def');
@@ -13,7 +15,7 @@ const type          = require ('sanctuary-type-identifiers');
 
 
 //    env :: Array Type
-const env = S_.env.concat ([
+const env = S_.env.concat (fst.env, [
   $.UnaryType
     ('silly-goat/Descending')
     ('https://github.com/sanctuary-js/sanctuary-descending')
@@ -47,16 +49,21 @@ def ('evaluate')
        const log = (...args) => {
          logs.push (S.joinWith (', ') (S.map (String) (args)));
        };
-       /* eslint-disable object-property-newline */
        return S.map (x => S.unlines (S.map (S.concat ('log: ')) (logs)) +
                           S.show (x))
                     (S.encaseEither3 (S.prop ('message'))
                                      (S.curry3 (vm.runInNewContext))
                                      (code)
-                                     ({$, Descending, Identity, Int, R, S, Z,
+                                     ({$,
+                                       Descending,
+                                       Future,
+                                       Identity,
+                                       Int,
+                                       R,
+                                       S,
+                                       Z,
                                        console: {log}})
                                      ({timeout: 5000}));
-       /* eslint-enable object-property-newline */
      });
 
 //    backticks :: String

From de3b3b7b50fba377320c1758f35ff0b6e478772b Mon Sep 17 00:00:00 2001
From: David Chambers <dc@davidchambers.me>
Date: Tue, 5 Feb 2019 20:55:22 +0100
Subject: [PATCH 36/55] support console.error

---
 scripts/eval.js | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/scripts/eval.js b/scripts/eval.js
index 61dc348..3e9dde4 100644
--- a/scripts/eval.js
+++ b/scripts/eval.js
@@ -46,11 +46,10 @@ def ('evaluate')
     ([$.String, S.EitherType ($.String) ($.String)])
     (code => {
        const logs = [];
-       const log = (...args) => {
-         logs.push (S.joinWith (', ') (S.map (String) (args)));
+       const log = level => (...args) => {
+         logs.push (level + ': ' + S.joinWith (', ') (S.map (String) (args)));
        };
-       return S.map (x => S.unlines (S.map (S.concat ('log: ')) (logs)) +
-                          S.show (x))
+       return S.map (x => S.unlines (logs) + S.show (x))
                     (S.encaseEither3 (S.prop ('message'))
                                      (S.curry3 (vm.runInNewContext))
                                      (code)
@@ -62,7 +61,8 @@ def ('evaluate')
                                        R,
                                        S,
                                        Z,
-                                       console: {log}})
+                                       console: {error: log ('error'),
+                                                 log: log ('log')}})
                                      ({timeout: 5000}));
      });
 

From 07ca507cd53efbeaf4057d075c8fa39137de0eb2 Mon Sep 17 00:00:00 2001
From: David Chambers <dc@davidchambers.me>
Date: Sun, 17 Feb 2019 10:16:10 +0100
Subject: [PATCH 37/55] sanctuary@0.15.1

---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index 92fe332..2e4fea5 100644
--- a/package.json
+++ b/package.json
@@ -11,7 +11,7 @@
     "hubot": "3.0.1",
     "hubot-gitter2": "1.0.0",
     "ramda": "*",
-    "sanctuary": "0.15.0",
+    "sanctuary": "0.15.1",
     "sanctuary-def": "0.18.1",
     "sanctuary-descending": "1.0.0",
     "sanctuary-identity": "1.0.0",

From c7d7b2e9d7146981de3f4e42c7be0230249c5d9d Mon Sep 17 00:00:00 2001
From: David Chambers <dc@davidchambers.me>
Date: Sun, 10 Mar 2019 00:21:44 +0100
Subject: [PATCH 38/55] sanctuary@1.0.0

---
 package.json | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/package.json b/package.json
index 2e4fea5..3d56232 100644
--- a/package.json
+++ b/package.json
@@ -11,12 +11,12 @@
     "hubot": "3.0.1",
     "hubot-gitter2": "1.0.0",
     "ramda": "*",
-    "sanctuary": "0.15.1",
-    "sanctuary-def": "0.18.1",
-    "sanctuary-descending": "1.0.0",
-    "sanctuary-identity": "1.0.0",
+    "sanctuary": "1.0.0",
+    "sanctuary-def": "0.19.0",
+    "sanctuary-descending": "1.1.0",
+    "sanctuary-identity": "1.1.0",
     "sanctuary-int": "*",
-    "sanctuary-type-classes": "9.0.0",
+    "sanctuary-type-classes": "10.0.0",
     "sanctuary-type-identifiers": "2.0.1"
   },
   "devDependencies": {

From 239589c18a79bd7651ee61f874447853bb76bb68 Mon Sep 17 00:00:00 2001
From: David Chambers <dc@davidchambers.me>
Date: Sun, 10 Mar 2019 00:23:07 +0100
Subject: [PATCH 39/55] sanctuary-style@3.0.x

---
 package.json | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/package.json b/package.json
index 3d56232..830f513 100644
--- a/package.json
+++ b/package.json
@@ -20,7 +20,7 @@
     "sanctuary-type-identifiers": "2.0.1"
   },
   "devDependencies": {
-    "eslint": "4.9.x",
-    "sanctuary-style": "2.0.x"
+    "eslint": "5.15.x",
+    "sanctuary-style": "3.0.x"
   }
 }

From 68b33d3da401559fa6cd51651d9fd8aad4b79e21 Mon Sep 17 00:00:00 2001
From: David Chambers <dc@davidchambers.me>
Date: Fri, 5 Apr 2019 14:18:05 +0200
Subject: [PATCH 40/55] sanctuary@1.1.0

---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index 830f513..f311313 100644
--- a/package.json
+++ b/package.json
@@ -11,7 +11,7 @@
     "hubot": "3.0.1",
     "hubot-gitter2": "1.0.0",
     "ramda": "*",
-    "sanctuary": "1.0.0",
+    "sanctuary": "1.1.0",
     "sanctuary-def": "0.19.0",
     "sanctuary-descending": "1.1.0",
     "sanctuary-identity": "1.1.0",

From 856313fca531e3f81ff1618f4fd6e350cbd8b1b8 Mon Sep 17 00:00:00 2001
From: David Chambers <dc@davidchambers.me>
Date: Sat, 27 Apr 2019 23:00:06 +0200
Subject: [PATCH 41/55] sanctuary@2.0.0

---
 package.json    | 14 ++++++++-----
 scripts/eval.js | 56 +++++++++++++++++--------------------------------
 2 files changed, 28 insertions(+), 42 deletions(-)

diff --git a/package.json b/package.json
index f311313..db982c1 100644
--- a/package.json
+++ b/package.json
@@ -11,12 +11,16 @@
     "hubot": "3.0.1",
     "hubot-gitter2": "1.0.0",
     "ramda": "*",
-    "sanctuary": "1.1.0",
-    "sanctuary-def": "0.19.0",
-    "sanctuary-descending": "1.1.0",
-    "sanctuary-identity": "1.1.0",
+    "sanctuary": "2.0.0",
+    "sanctuary-def": "0.20.0",
+    "sanctuary-descending": "1.2.0",
+    "sanctuary-either": "1.2.0",
+    "sanctuary-identity": "1.2.0",
     "sanctuary-int": "*",
-    "sanctuary-type-classes": "10.0.0",
+    "sanctuary-maybe": "1.2.0",
+    "sanctuary-pair": "1.2.0",
+    "sanctuary-show": "1.0.0",
+    "sanctuary-type-classes": "11.0.0",
     "sanctuary-type-identifiers": "2.0.1"
   },
   "devDependencies": {
diff --git a/scripts/eval.js b/scripts/eval.js
index 3e9dde4..fe3bb92 100644
--- a/scripts/eval.js
+++ b/scripts/eval.js
@@ -3,38 +3,20 @@
 const vm            = require ('vm');
 
 const Future        = require ('fluture');
-const fst           = require ('fluture-sanctuary-types');
 const R             = require ('ramda');
-const S_            = require ('sanctuary');
+const {create}      = require ('sanctuary');
 const $             = require ('sanctuary-def');
 const Descending    = require ('sanctuary-descending');
 const Identity      = require ('sanctuary-identity');
 const Int           = require ('sanctuary-int');
 const Z             = require ('sanctuary-type-classes');
-const type          = require ('sanctuary-type-identifiers');
 
 
-//    env :: Array Type
-const env = S_.env.concat (fst.env, [
-  $.UnaryType
-    ('silly-goat/Descending')
-    ('https://github.com/sanctuary-js/sanctuary-descending')
-    (x => type (x) === 'sanctuary-descending/Descending@1')
-    (descending => [Z.extract (descending)])
-    ($.Unknown),
-  $.UnaryType
-    ('silly-goat/Identity')
-    ('https://github.com/sanctuary-js/sanctuary-identity')
-    (x => type (x) === 'sanctuary-identity/Identity@1')
-    (identity => [Z.extract (identity)])
-    ($.Unknown),
-]);
-
 //    opts :: { checkTypes :: Boolean, env :: Array Type }
-const opts = {checkTypes: true, env};
+const opts = {checkTypes: true, env: $.env};
 
 //    S :: Module
-const S = S_.create (opts);
+const S = create (opts);
 
 //    def :: String -> StrMap TypeClass -> Array Type -> Function -> Function
 const def = $.create (opts);
@@ -43,27 +25,27 @@ const def = $.create (opts);
 const evaluate =
 def ('evaluate')
     ({})
-    ([$.String, S.EitherType ($.String) ($.String)])
+    ([$.String, $.Either ($.String) ($.String)])
     (code => {
        const logs = [];
        const log = level => (...args) => {
          logs.push (level + ': ' + S.joinWith (', ') (S.map (String) (args)));
        };
-       return S.map (x => S.unlines (logs) + S.show (x))
-                    (S.encaseEither3 (S.prop ('message'))
-                                     (S.curry3 (vm.runInNewContext))
-                                     (code)
-                                     ({$,
-                                       Descending,
-                                       Future,
-                                       Identity,
-                                       Int,
-                                       R,
-                                       S,
-                                       Z,
-                                       console: {error: log ('error'),
-                                                 log: log ('log')}})
-                                     ({timeout: 5000}));
+       return S.bimap (S.prop ('message'))
+                      (x => S.unlines (logs) + S.show (x))
+                      (S.encase (S.curry3 (vm.runInNewContext)
+                                          (code)
+                                          ({$,
+                                            Descending,
+                                            Future,
+                                            Identity,
+                                            Int,
+                                            R,
+                                            S,
+                                            Z,
+                                            console: {error: log ('error'),
+                                                      log: log ('log')}}))
+                                ({timeout: 5000}));
      });
 
 //    backticks :: String

From e54022b6aa1299c030a2c4c0cf759789263f27b0 Mon Sep 17 00:00:00 2001
From: David Chambers <dc@davidchambers.me>
Date: Thu, 24 Oct 2019 15:12:15 +0200
Subject: [PATCH 42/55] sanctuary-useless@1.1.0

---
 package.json    |  3 ++-
 scripts/eval.js | 17 ++++++++++++++++-
 2 files changed, 18 insertions(+), 2 deletions(-)

diff --git a/package.json b/package.json
index db982c1..9624bd4 100644
--- a/package.json
+++ b/package.json
@@ -21,7 +21,8 @@
     "sanctuary-pair": "1.2.0",
     "sanctuary-show": "1.0.0",
     "sanctuary-type-classes": "11.0.0",
-    "sanctuary-type-identifiers": "2.0.1"
+    "sanctuary-type-identifiers": "2.0.1",
+    "sanctuary-useless": "1.1.0"
   },
   "devDependencies": {
     "eslint": "5.15.x",
diff --git a/scripts/eval.js b/scripts/eval.js
index fe3bb92..4fb1bbf 100644
--- a/scripts/eval.js
+++ b/scripts/eval.js
@@ -10,10 +10,24 @@ const Descending    = require ('sanctuary-descending');
 const Identity      = require ('sanctuary-identity');
 const Int           = require ('sanctuary-int');
 const Z             = require ('sanctuary-type-classes');
+const type          = require ('sanctuary-type-identifiers');
+const Useless       = require ('sanctuary-useless');
+const Useless$pkg   = require ('sanctuary-useless/package.json');
 
 
+//    $Useless :: Type
+const $Useless = $.NullaryType
+  ('Useless')
+  ('https://github.com/sanctuary-js/sanctuary-useless/tree/v' +
+   Useless$pkg.version)
+  ([])
+  (x => type (x) === Useless.constructor['@@type']);
+
+//    env :: Array Type
+const env = $.env.concat ([$Useless]);
+
 //    opts :: { checkTypes :: Boolean, env :: Array Type }
-const opts = {checkTypes: true, env: $.env};
+const opts = {checkTypes: true, env};
 
 //    S :: Module
 const S = create (opts);
@@ -42,6 +56,7 @@ def ('evaluate')
                                             Int,
                                             R,
                                             S,
+                                            Useless,
                                             Z,
                                             console: {error: log ('error'),
                                                       log: log ('log')}}))

From fd9b8f704925b7f4829b5f1e5ed5150b927d9c01 Mon Sep 17 00:00:00 2001
From: David Chambers <dc@davidchambers.me>
Date: Mon, 4 Nov 2019 00:35:19 +0100
Subject: [PATCH 43/55] sanctuary@2.0.1

---
 package.json | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/package.json b/package.json
index 9624bd4..2627f73 100644
--- a/package.json
+++ b/package.json
@@ -11,8 +11,8 @@
     "hubot": "3.0.1",
     "hubot-gitter2": "1.0.0",
     "ramda": "*",
-    "sanctuary": "2.0.0",
-    "sanctuary-def": "0.20.0",
+    "sanctuary": "2.0.1",
+    "sanctuary-def": "0.20.1",
     "sanctuary-descending": "1.2.0",
     "sanctuary-either": "1.2.0",
     "sanctuary-identity": "1.2.0",

From 8c7ce107f848d68224129b58d9581f475adbc74a Mon Sep 17 00:00:00 2001
From: David Chambers <dc@davidchambers.me>
Date: Wed, 1 Jan 2020 15:07:40 +0100
Subject: [PATCH 44/55] add FUNDING.yml

---
 .github/FUNDING.yml | 1 +
 1 file changed, 1 insertion(+)
 create mode 100644 .github/FUNDING.yml

diff --git a/.github/FUNDING.yml b/.github/FUNDING.yml
new file mode 100644
index 0000000..ef08538
--- /dev/null
+++ b/.github/FUNDING.yml
@@ -0,0 +1 @@
+github: [davidchambers]

From 2513588c6f4e3fbdf36b774e7b9b1e30197c965f Mon Sep 17 00:00:00 2001
From: David Chambers <dc@davidchambers.me>
Date: Thu, 2 Jan 2020 23:53:11 +0100
Subject: [PATCH 45/55] circle: housekeeping

---
 .circleci/config.yml | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

diff --git a/.circleci/config.yml b/.circleci/config.yml
index f23d7cd..80eeb2b 100644
--- a/.circleci/config.yml
+++ b/.circleci/config.yml
@@ -1,13 +1,11 @@
-version: 2
+version: 2.1
 
 jobs:
   build:
     docker:
-      - image: circleci/node:6
+      - image: circleci/node:12
         environment:
           NPM_CONFIG_COLOR: false
-          NPM_CONFIG_LOGLEVEL: warn
-          NPM_CONFIG_PROGRESS: false
     parallelism: 1
     steps:
       - checkout

From a339cd2c110386d011ee8259f4f1c85497a08207 Mon Sep 17 00:00:00 2001
From: David Chambers <dc@davidchambers.me>
Date: Fri, 3 Jan 2020 11:30:45 +0100
Subject: [PATCH 46/55] sanctuary-style@4.0.x

---
 package.json | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/package.json b/package.json
index 2627f73..41b1f6f 100644
--- a/package.json
+++ b/package.json
@@ -25,7 +25,7 @@
     "sanctuary-useless": "1.1.0"
   },
   "devDependencies": {
-    "eslint": "5.15.x",
-    "sanctuary-style": "3.0.x"
+    "eslint": "6.8.x",
+    "sanctuary-style": "4.0.x"
   }
 }

From 02d4eb33dd41c3d36904a70d42af71114737820a Mon Sep 17 00:00:00 2001
From: David Chambers <dc@davidchambers.me>
Date: Mon, 13 Jan 2020 22:39:22 +0100
Subject: [PATCH 47/55] sanctuary@2.0.2

---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index 41b1f6f..c21e34b 100644
--- a/package.json
+++ b/package.json
@@ -11,7 +11,7 @@
     "hubot": "3.0.1",
     "hubot-gitter2": "1.0.0",
     "ramda": "*",
-    "sanctuary": "2.0.1",
+    "sanctuary": "2.0.2",
     "sanctuary-def": "0.20.1",
     "sanctuary-descending": "1.2.0",
     "sanctuary-either": "1.2.0",

From 23dafdb3e9bef251e97bf1b34ebd135f958bd2b3 Mon Sep 17 00:00:00 2001
From: David Chambers <dc@davidchambers.me>
Date: Mon, 20 Jan 2020 01:35:57 +0100
Subject: [PATCH 48/55] sanctuary@3.0.0

---
 package.json | 22 +++++++++++-----------
 1 file changed, 11 insertions(+), 11 deletions(-)

diff --git a/package.json b/package.json
index c21e34b..82e094d 100644
--- a/package.json
+++ b/package.json
@@ -11,18 +11,18 @@
     "hubot": "3.0.1",
     "hubot-gitter2": "1.0.0",
     "ramda": "*",
-    "sanctuary": "2.0.2",
-    "sanctuary-def": "0.20.1",
-    "sanctuary-descending": "1.2.0",
-    "sanctuary-either": "1.2.0",
-    "sanctuary-identity": "1.2.0",
+    "sanctuary": "3.0.0",
+    "sanctuary-def": "0.21.1",
+    "sanctuary-descending": "2.1.0",
+    "sanctuary-either": "2.1.0",
+    "sanctuary-identity": "2.1.0",
     "sanctuary-int": "*",
-    "sanctuary-maybe": "1.2.0",
-    "sanctuary-pair": "1.2.0",
-    "sanctuary-show": "1.0.0",
-    "sanctuary-type-classes": "11.0.0",
-    "sanctuary-type-identifiers": "2.0.1",
-    "sanctuary-useless": "1.1.0"
+    "sanctuary-maybe": "2.1.0",
+    "sanctuary-pair": "2.1.0",
+    "sanctuary-show": "2.0.0",
+    "sanctuary-type-classes": "12.1.0",
+    "sanctuary-type-identifiers": "3.0.0",
+    "sanctuary-useless": "2.0.1"
   },
   "devDependencies": {
     "eslint": "6.8.x",

From e298b7851bbeaa5f5632263a07808bbd188063ca Mon Sep 17 00:00:00 2001
From: David Chambers <dc@davidchambers.me>
Date: Sun, 3 May 2020 23:48:25 +0200
Subject: [PATCH 49/55] fluture@12.2.0

---
 package.json | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/package.json b/package.json
index 82e094d..235fdb0 100644
--- a/package.json
+++ b/package.json
@@ -6,8 +6,8 @@
     "start": "PATH=\"node_modules/.bin:$PATH\" hubot --adapter gitter2 --alias / --name silly-goat"
   },
   "dependencies": {
-    "fluture": "10.3.1",
-    "fluture-sanctuary-types": "3.0.0",
+    "fluture": "12.2.0",
+    "fluture-sanctuary-types": "6.0.0",
     "hubot": "3.0.1",
     "hubot-gitter2": "1.0.0",
     "ramda": "*",

From 0527a55faa1b6ed77ed1afe641a2b1f472031c8b Mon Sep 17 00:00:00 2001
From: David Chambers <dc@davidchambers.me>
Date: Mon, 4 May 2020 00:15:55 +0200
Subject: [PATCH 50/55] eval: use fluture-sanctuary-types

---
 scripts/eval.js | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/scripts/eval.js b/scripts/eval.js
index 4fb1bbf..bbe1331 100644
--- a/scripts/eval.js
+++ b/scripts/eval.js
@@ -3,6 +3,7 @@
 const vm            = require ('vm');
 
 const Future        = require ('fluture');
+const fst           = require ('fluture-sanctuary-types');
 const R             = require ('ramda');
 const {create}      = require ('sanctuary');
 const $             = require ('sanctuary-def');
@@ -24,7 +25,7 @@ const $Useless = $.NullaryType
   (x => type (x) === Useless.constructor['@@type']);
 
 //    env :: Array Type
-const env = $.env.concat ([$Useless]);
+const env = $.env.concat (fst.env.concat ([$Useless]));
 
 //    opts :: { checkTypes :: Boolean, env :: Array Type }
 const opts = {checkTypes: true, env};

From f521a3a8e991a060b559475fd45ad2d24ea408be Mon Sep 17 00:00:00 2001
From: David Chambers <dc@davidchambers.me>
Date: Mon, 4 May 2020 00:26:40 +0200
Subject: [PATCH 51/55] eval: fix $Useless

---
 scripts/eval.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/scripts/eval.js b/scripts/eval.js
index bbe1331..20b8c7d 100644
--- a/scripts/eval.js
+++ b/scripts/eval.js
@@ -22,7 +22,7 @@ const $Useless = $.NullaryType
   ('https://github.com/sanctuary-js/sanctuary-useless/tree/v' +
    Useless$pkg.version)
   ([])
-  (x => type (x) === Useless.constructor['@@type']);
+  (x => type (x) === Useless['@@type']);
 
 //    env :: Array Type
 const env = $.env.concat (fst.env.concat ([$Useless]));

From 83aaf7060d082455be05412ae8df21b5592df46c Mon Sep 17 00:00:00 2001
From: David Chambers <dc@davidchambers.me>
Date: Mon, 10 Aug 2020 07:03:06 +0200
Subject: [PATCH 52/55] sanctuary@3.1.0

---
 package.json | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/package.json b/package.json
index 235fdb0..6803cbf 100644
--- a/package.json
+++ b/package.json
@@ -11,8 +11,8 @@
     "hubot": "3.0.1",
     "hubot-gitter2": "1.0.0",
     "ramda": "*",
-    "sanctuary": "3.0.0",
-    "sanctuary-def": "0.21.1",
+    "sanctuary": "3.1.0",
+    "sanctuary-def": "0.22.0",
     "sanctuary-descending": "2.1.0",
     "sanctuary-either": "2.1.0",
     "sanctuary-identity": "2.1.0",

From 0da6e3e3ee3fe3055954bd8aef88fdb7081f5436 Mon Sep 17 00:00:00 2001
From: David Chambers <dc@davidchambers.me>
Date: Tue, 4 May 2021 10:52:32 +0200
Subject: [PATCH 53/55] eval: use S.show to show logged values

---
 scripts/eval.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/scripts/eval.js b/scripts/eval.js
index 20b8c7d..91f9025 100644
--- a/scripts/eval.js
+++ b/scripts/eval.js
@@ -44,7 +44,7 @@ def ('evaluate')
     (code => {
        const logs = [];
        const log = level => (...args) => {
-         logs.push (level + ': ' + S.joinWith (', ') (S.map (String) (args)));
+         logs.push (level + ': ' + S.joinWith (', ') (S.map (S.show) (args)));
        };
        return S.bimap (S.prop ('message'))
                       (x => S.unlines (logs) + S.show (x))

From 6e49b8f5ac948306b4f68013a2f361292ee9719f Mon Sep 17 00:00:00 2001
From: David Chambers <dc@davidchambers.me>
Date: Wed, 6 Dec 2023 18:10:38 +0100
Subject: [PATCH 54/55] circle: update Node version

---
 .circleci/config.yml | 18 ++++++++++++------
 package.json         |  2 +-
 2 files changed, 13 insertions(+), 7 deletions(-)

diff --git a/.circleci/config.yml b/.circleci/config.yml
index 80eeb2b..fd0d662 100644
--- a/.circleci/config.yml
+++ b/.circleci/config.yml
@@ -1,12 +1,18 @@
 version: 2.1
 
+orbs:
+  node: circleci/node@5.1.0
+
 jobs:
-  build:
-    docker:
-      - image: circleci/node:12
-        environment:
-          NPM_CONFIG_COLOR: false
-    parallelism: 1
+  test:
+    executor:
+      name: node/default
+      tag: 20.0.0
     steps:
       - checkout
       - run: npm install && npm run lint
+
+workflows:
+  test:
+    jobs:
+      - test
diff --git a/package.json b/package.json
index 6803cbf..f7c73ea 100644
--- a/package.json
+++ b/package.json
@@ -7,7 +7,7 @@
   },
   "dependencies": {
     "fluture": "12.2.0",
-    "fluture-sanctuary-types": "6.0.0",
+    "fluture-sanctuary-types": "7.0.0",
     "hubot": "3.0.1",
     "hubot-gitter2": "1.0.0",
     "ramda": "*",

From 5b1f69a288ebfa92ae843058da4cef21813bfafb Mon Sep 17 00:00:00 2001
From: David Chambers <dc@davidchambers.me>
Date: Sun, 27 Oct 2024 12:54:53 +0100
Subject: [PATCH 55/55] circle: update Node version

---
 .circleci/config.yml | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/.circleci/config.yml b/.circleci/config.yml
index fd0d662..0a5953a 100644
--- a/.circleci/config.yml
+++ b/.circleci/config.yml
@@ -1,13 +1,13 @@
 version: 2.1
 
 orbs:
-  node: circleci/node@5.1.0
+  node: circleci/node@6.3.0
 
 jobs:
   test:
     executor:
       name: node/default
-      tag: 20.0.0
+      tag: 22.0.0
     steps:
       - checkout
       - run: npm install && npm run lint