1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
{ pkgs ? import ./nix/pinned.nix {} }:
let
easy-ps = import ./nix/easy-ps.nix { inherit pkgs; };
purs-packages = import ./purs-packages.nix { inherit pkgs; };
purs-project = import ./nix/purs-project.nix { inherit pkgs; };
build-purs = pkgs.writeShellScriptBin "build-purs" ''
#!/usr/bin/env bash
purs compile ${toString purs-project.sourceGlobs} "src/**/*.purs" "test/**/*.purs"
'';
build = pkgs.writeShellScriptBin "build" ''
#!/usr/bin/env bash
set -e
echo "Installing JS Dependencies"
yarn
echo "Compiling"
#build-purs
echo "Bundling"
#pulp browserify --skip-compile -t dist/bundle.js --src-path output
spago build
browserify
'';
build-css = pkgs.writeShellScriptBin "build-css" ''
#!/usr/bin/env bash
set -e
yarn css
'';
build-watch = pkgs.writeShellScriptBin "build-watch" ''
#!/usr/bin/env bash
set -e
echo "Build watch"
spago build -w --then browserify
'';
build-zephyr = pkgs.writeShellScriptBin "build-zephyr" ''
#!/usr/bin/env bash
set -e
spago build --purs-args '--codegen corefn,js'
zephyr -f Main.main
browserify-zephyr
'';
browserify = pkgs.writeShellScriptBin "browserify" ''
#!/usr/bin/env bash
set -e
pulp browserify --skip-compile -t dist/bundle.js --src-path output
'';
browserify-zephyr = pkgs.writeShellScriptBin "browserify-zephyr" ''
#!/usr/bin/env bash
set -e
pulp browserify --skip-compile -t dist/bundle.js -o dce-output
#purs bundle -o dist/bundle.js -m Main dce-output/**/*.js
'';
minify-bundle = pkgs.writeShellScriptBin "minify-bundle" ''
#!/usr/bin/env bash
set -e
minify dist/bundle.js > dist/bundle.min.js
'';
repl = pkgs.writeShellScriptBin "repl" ''
#!/usr/bin/env bash
spago repl
'';
test-ps = pkgs.writeShellScriptBin "test-ps" ''
#!/usr/bin/env bash
set -e
echo "Compiling"
build-purs
echo "Testing"
# pulp browserify --skip-compile -t dist/bundle.js --src-path output
# pulp test --src-path output --test-path output
NODE_PATH=output node -e "require('Test.Main').main();"
'';
in
pkgs.mkShell {
buildInputs = [
easy-ps.purs-0_14_4
easy-ps.psc-package
easy-ps.dhall-json-simple
easy-ps.zephyr
browserify
browserify-zephyr
build-css
build-purs
build-watch
build-zephyr
build
minify-bundle
pkgs.closurecompiler
pkgs.minify
pkgs.nodejs
repl
pkgs.pulp
pkgs.spago
pkgs.yarn
test-ps
];
shellHook = ''
export PURS_IDE_SOURCES='${toString purs-project.unquotedSourceGlobs}'
'';
}
## how to build the project with nix dependencies:
#
# 1. start a nix shell (e.g. `nix-shell -j 20`, this uses 20 jobs to fetch deps)
# 2. run `yarn` to install npm deps
# 3a. run `build-purs` to build using nix store dependencies, and make sure to update your purescript ide tooling as necesssary
# 3b. or simply use `psc-package` as you might want to anyway
#
# note that the purescript compiler uses filepaths and timestamps, so using the above two commands
# interchangeably will lead to constant rebuilding of the entire project.
#
## how to update purs-packages.nix
#
# 1. run `nix/generate-packages-json.nix` to generate packages.json
# 2. run `nix/generate-purs-packages.nix` to generate purs-packages.nix