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glint

0.1.1
1.3.0 1.2.1 1.2.0 1.1.1 1.1.0 1.0.1 1.0.0 1.0.0-rc5 1.0.0-rc4 1.0.0-rc3 1.0.0-rc2 1.0.0-rc1 0.18.1 0.18.0 0.17.1 0.17.0 0.16.0 0.16.0-rc1 0.15.0 0.15.0-rc2 0.15.0-rc1 0.14.0 0.13.0 0.12.0 0.12.0-rc6 0.12.0-rc5 0.12.0-rc4 0.12.0-rc3 0.12.0-rc2 0.12.0-rc1 0.11.4 0.11.3 0.11.2 0.11.0 0.10.0 0.9.0 0.8.0 0.7.4 0.7.3 0.7.2 0.7.1 0.7.0 0.6.0 0.5.0 0.4.0 0.3.0 0.2.0 0.1.3 0.1.2 0.1.1 0.1.0

Gleam command-line argument parsing with flags and automated help text generation.

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5 files changed
+36 additions
-44 deletions
  @@ -1,5 +1,5 @@
1 1 name = "glint"
2 - version = "0.1.0"
2 + version = "0.1.1"
3 3
4 4 # Fill out these fields if you intend to generate HTML documentation or publish
5 5 # your project to the Hex package manager.
  @@ -1,6 +1,6 @@
1 1 {<<"name">>, <<"glint">>}.
2 2 {<<"app">>, <<"glint">>}.
3 - {<<"version">>, <<"0.1.0">>}.
3 + {<<"version">>, <<"0.1.1">>}.
4 4 {<<"description">>, <<"A simple command line runner for gleam">>}.
5 5 {<<"licenses">>, [<<"Apache-2.0">>]}.
6 6 {<<"build_tools">>, [<<"gleam">>]}.
  @@ -8,15 +8,15 @@
8 8 {<<"Repository">>, <<"https://github.com/TanklesXL/glint">>}
9 9 ]}.
10 10 {<<"requirements">>, [
11 - {<<"snag">>, [
12 - {<<"app">>, <<"snag">>},
13 - {<<"optional">>, false},
14 - {<<"requirement">>, <<"~> 0.2">>}
15 - ]},
16 11 {<<"gleam_stdlib">>, [
17 12 {<<"app">>, <<"gleam_stdlib">>},
18 13 {<<"optional">>, false},
19 14 {<<"requirement">>, <<"~> 0.19">>}
15 + ]},
16 + {<<"snag">>, [
17 + {<<"app">>, <<"snag">>},
18 + {<<"optional">>, false},
19 + {<<"requirement">>, <<"~> 0.2">>}
20 20 ]}
21 21 ]}.
22 22 {<<"files">>, [
  @@ -1,5 +1,5 @@
1 1 {application, glint, [
2 - {vsn, "0.1.0"},
2 + {vsn, "0.1.1"},
3 3 {applications, [gleam_stdlib,
4 4 gleeunit,
5 5 snag]},
  @@ -33,28 +33,22 @@ add_command(Root, Path, F, Flags) ->
33 33 );
34 34
35 35 [X | Xs] ->
36 + Update_subcommand = fun(Node) -> case Node of
37 + none ->
38 + add_command(
39 + {command, none, gleam@map:new(), gleam@map:new()},
40 + Xs,
41 + F,
42 + Flags
43 + );
44 +
45 + {some, Node@1} ->
46 + add_command(Node@1, Xs, F, Flags)
47 + end end,
36 48 erlang:setelement(
37 49 3,
38 50 Root,
39 - gleam@map:update(
40 - erlang:element(3, Root),
41 - X,
42 - fun(Node) -> case Node of
43 - none ->
44 - add_command(
45 - {command,
46 - none,
47 - gleam@map:new(),
48 - gleam@map:new()},
49 - Xs,
50 - F,
51 - Flags
52 - );
53 -
54 - {some, Node@1} ->
55 - add_command(Node@1, Xs, F, Flags)
56 - end end
57 - )
51 + gleam@map:update(erlang:element(3, Root), X, Update_subcommand)
58 52 )
59 53 end.
  @@ -37,26 +37,24 @@ pub fn add_command(
37 37 ) -> Command {
38 38 case path {
39 39 [] -> Command(..root, do: Some(f), flags: flag.build_map(flags))
40 - [x, ..xs] ->
40 + [x, ..xs] -> {
41 + let update_subcommand = fn(node) {
42 + case node {
43 + None ->
44 + add_command(
45 + Command(do: None, subcommands: map.new(), flags: map.new()),
46 + xs,
47 + f,
48 + flags,
49 + )
50 + Some(node) -> add_command(node, xs, f, flags)
51 + }
52 + }
41 53 Command(
42 54 ..root,
43 - subcommands: map.update(
44 - root.subcommands,
45 - x,
46 - fn(node) {
47 - case node {
48 - None ->
49 - add_command(
50 - Command(do: None, subcommands: map.new(), flags: map.new()),
51 - xs,
52 - f,
53 - flags,
54 - )
55 - Some(node) -> add_command(node, xs, f, flags)
56 - }
57 - },
58 - ),
55 + subcommands: map.update(root.subcommands, x, update_subcommand),
59 56 )
57 + }
60 58 }
61 59 }