feat(aspen/emacs): Begin a complete emacs config revamp

I'm still on doom, but without all the cruft I've accumulated over the
last ~6 years it's actually good and fast and nice. Also, the config is
literate now!

The old emacs is still in .emacs.d, since occasionally I want to
reference it, but eventually I'll just get rid of it

Change-Id: Icda840d798594f7e6b188dba044494597d5f6043
Reviewed-on: https://cl.tvl.fyi/c/depot/+/10999
Reviewed-by: aspen <root@gws.fyi>
Tested-by: BuildkiteCI

users/aspen/emacs/snippets/haskell-mode/annotation

@@ -0,0 +1,5 @@
+# key: ann
+# name: annotation
+# expand-env: ((yas-indent-line 'fixed))
+# --
+{-# ANN ${1:module} ("${2:HLint: ignore ${3:Reduce duplication}}" :: String) #-}

users/aspen/emacs/snippets/haskell-mode/benchmark-module

@@ -0,0 +1,26 @@
+# key: bench
+# name: benchmark-module
+# expand-env: ((yas-indent-line (quote fixed)))
+# --
+--------------------------------------------------------------------------------
+module ${1:`(if (not buffer-file-name) "Module"
+                (let ((name (file-name-sans-extension (buffer-file-name)))
+                      (case-fold-search nil))
+                     (if (cl-search "bench/" name)
+                         (replace-regexp-in-string "/" "."
+                           (replace-regexp-in-string "^\/[^A-Z]*" ""
+                             (car (last (split-string name "src")))))
+                         (file-name-nondirectory name))))`} ( benchmark, main ) where
+--------------------------------------------------------------------------------
+import Bench.Prelude
+--------------------------------------------------------------------------------
+import ${1:$(s-chop-suffix "Bench" yas-text)}
+--------------------------------------------------------------------------------
+
+main :: IO ()
+main = defaultMain [benchmark]
+
+--------------------------------------------------------------------------------
+
+benchmark :: Benchmark
+benchmark = bgroup "${1:$(->> yas-text (s-chop-suffix "Bench") (s-split ".") -last-item)}" [bench "something dumb" $ nf (1 +) (1 :: Int)]

users/aspen/emacs/snippets/haskell-mode/header

@@ -0,0 +1,5 @@
+# key: hh
+# name: header
+# expand-env: ((yas-indent-line 'fixed))
+# --
+--------------------------------------------------------------------------------$2

users/aspen/emacs/snippets/haskell-mode/hedgehog-generator

@@ -0,0 +1,8 @@
+# key: gen
+# name: Hedgehog Generator
+# expand-env: ((yas-indent-line (quote fixed)))
+# --
+gen${1:Foo} :: Gen $1
+gen$1 = do
+  $2
+  pure $1{..}

users/aspen/emacs/snippets/haskell-mode/hedgehog-property

@@ -0,0 +1,9 @@
+# -*- mode: snippet -*-
+# name: Hedgehog Property
+# key: hprop
+# expand-env: ((yas-indent-line 'fixed))
+# --
+hprop_${1:somethingIsAlwaysTrue} :: Property
+hprop_$1 = property $ do
+  ${2:x} <- forAll ${3:Gen.int $ Range.linear 1 100}
+  ${4:x === x}

users/aspen/emacs/snippets/haskell-mode/hlint

@@ -0,0 +1,8 @@
+# -*- mode: snippet -*-
+# name: hlint
+# uuid: hlint
+# expand-env: ((yas-indent-line 'fixed))
+# key: hlint
+# condition: t
+# --
+{-# ANN module ("Hlint: ignore $1" :: String) #- }

users/aspen/emacs/snippets/haskell-mode/import-i

@@ -0,0 +1,4 @@
+# key: i
+# name: import-i
+# --
+import           ${1:Prelude}

users/aspen/emacs/snippets/haskell-mode/inl

@@ -0,0 +1,6 @@
+# -*- mode: snippet -*-
+# name: inl
+# key: inl
+# expand-env: ((yas-indent-line 'fixed))
+# --
+{-# INLINE $1 #-}

users/aspen/emacs/snippets/haskell-mode/inline

@@ -0,0 +1,5 @@
+# key: inline
+# name: inline
+# expand-env: ((yas-indent-line 'fixed))
+# --
+{-# INLINE $1 #-}

users/aspen/emacs/snippets/haskell-mode/language pragma

@@ -0,0 +1,6 @@
+# -*- mode: snippet -*-
+# name: language pragma
+# key: lang
+# expand-env: ((yas-indent-line 'fixed))
+# --
+{-# LANGUAGE $1 #-}

users/aspen/emacs/snippets/haskell-mode/lens.field

@@ -0,0 +1,7 @@
+# -*- mode: snippet -*-
+# name: lens.field
+# key: lens
+# expand-env: ((yas-indent-line 'fixed))
+# --
+${1:field} :: Lens' ${2:Source} ${3:Target}
+$1 = lens _${4:sourceField} $ \\${2:$(-> yas-text s-word-initials s-downcase)} ${4:$(-> yas-text s-word-initials s-downcase)} -> ${2:$(-> yas-text s-word-initials s-downcase)} { _$4 = ${4:$(-> yas-text s-word-initials s-downcase)} }

users/aspen/emacs/snippets/haskell-mode/module

@@ -0,0 +1,32 @@
+# -*- mode: snippet -*-
+# key: module
+# name: module
+# condition: (= (length "module") (current-column))
+# expand-env: ((yas-indent-line 'fixed))
+# contributor: Luke Hoersten <luke@hoersten.org>
+# --
+--------------------------------------------------------------------------------
+-- |
+-- Module      : $1
+-- Description : $2
+-- Maintainer  : Griffin Smith <grfn@urbint.com>
+-- Maturity    : ${3:Draft, Usable, Maintained, OR MatureAF}
+--
+-- $4
+--------------------------------------------------------------------------------
+module ${1:`(if (not buffer-file-name) "Module"
+                (let ((name (file-name-sans-extension (buffer-file-name)))
+                      (case-fold-search nil))
+                     (if (or (cl-search "src/" name)
+                             (cl-search "test/" name))
+                         (replace-regexp-in-string "/" "."
+                           (replace-regexp-in-string "^\/[^A-Z]*" ""
+                             (car (last (split-string name "src")))))
+                         (file-name-nondirectory name))))`}
+  (
+  ) where
+--------------------------------------------------------------------------------
+import Prelude
+--------------------------------------------------------------------------------
+
+$0

users/aspen/emacs/snippets/haskell-mode/shut up, hlint

@@ -0,0 +1,6 @@
+# -*- mode: snippet -*-
+# name: shut up, hlint
+# key: dupl
+# expand-env: ((yas-indent-line 'fixed))
+# --
+{-# ANN module ("HLint: ignore Reduce duplication" :: String) #-}

users/aspen/emacs/snippets/haskell-mode/test-group

@@ -0,0 +1,9 @@
+# -*- mode: snippet -*-
+# name: test-group
+# uuid: test-group
+# key: testGroup
+# condition: t
+# --
+testGroup "${1:name}"
+[ $0
+]

users/aspen/emacs/snippets/haskell-mode/test-module

@@ -0,0 +1,27 @@
+# -*- mode: snippet -*-
+# name: test-module
+# key: test
+# expand-env: ((yas-indent-line 'fixed))
+# --
+--------------------------------------------------------------------------------
+module ${1:`(if (not buffer-file-name) "Module"
+                (let ((name (file-name-sans-extension (buffer-file-name)))
+                      (case-fold-search nil))
+                     (if (cl-search "test/" name)
+                         (replace-regexp-in-string "/" "."
+                           (replace-regexp-in-string "^\/[^A-Z]*" ""
+                             (car (last (split-string name "src")))))
+                         (file-name-nondirectory name))))`} (main, test) where
+--------------------------------------------------------------------------------
+import           Test.Prelude
+--------------------------------------------------------------------------------
+import           ${1:$(s-chop-suffix "Spec" yas-text)}
+--------------------------------------------------------------------------------
+
+main :: IO ()
+main = defaultMain test
+
+test :: TestTree
+test = testGroup "$1"
+  [ $0
+  ]

users/aspen/emacs/snippets/haskell-mode/undefined

@@ -0,0 +1,6 @@
+# -*- mode: snippet -*-
+# name: undefined
+# key: u
+# expand-env: ((yas-indent-line 'fixed) (yas-wrap-around-region 'nil))
+# --
+undefined$1