Update dependencies; Switch from birl to gleam_time

Author: GearsDatapacks

blog/bit-array-syntax.md

@@ -1,6 +1,6 @@
 ---
 title = "Making the Most of Bit Arrays"
-date = "2025-12-18"
+date = 2025-12-18
 description = "Gleam has a special piece of syntax that most other languages don't: Bit arrays. They are extremely powerful, but unfortunately the documentation is a little sparse."
 ---
 

blog/gleam-test-timeouts.md

@@ -1,6 +1,6 @@
 ---
 title = "Test Timeouts in Gleam"
-date = "2025-11-25"
+date = 2025-11-25
 description = "By default, Gleam tests come with a timeout of 5 seconds. It's not as easy as you might think to remove it."
 ---
 

gleam.toml

@@ -15,16 +15,16 @@ version = "1.0.0"
 [dependencies]
 gleam_stdlib = ">= 0.44.0 and < 2.0.0"
 lustre = ">= 5.0.2 and < 6.0.0"
-tom = ">= 1.1.0 and < 2.0.0"
+tom = ">= 2.0.0 and < 3.0.0"
 simplifile = ">= 2.3.0 and < 3.0.0"
 pearl = ">= 2.2.0 and < 3.0.0"
 contour = ">= 1.2.1 and < 2.0.0"
 mork = ">= 1.8.0 and < 2.0.0"
 filepath = ">= 1.1.2 and < 2.0.0"
 frontmatter = ">= 1.0.1 and < 2.0.0"
 gleam_regexp = ">= 1.1.1 and < 2.0.0"
-webls = ">= 1.5.1 and < 2.0.0"
-birl = ">= 1.8.0 and < 2.0.0"
+webls = { git = "https://github.com/GearsDatapacks/webls", ref = "switch-to-gleam-time" }
+gleam_time = ">= 1.6.0 and < 2.0.0"
 
 [dev-dependencies]
 gleeunit = ">= 1.0.0 and < 2.0.0"

manifest.toml

@@ -2,43 +2,41 @@
 # You typically do not need to edit this file
 
 packages = [
-  { name = "birl", version = "1.8.0", build_tools = ["gleam"], requirements = ["gleam_regexp", "gleam_stdlib", "ranger"], otp_app = "birl", source = "hex", outer_checksum = "2AC7BA26F998E3DFADDB657148BD5DDFE966958AD4D6D6957DD0D22E5B56C400" },
-  { name = "casefold", version = "1.5.0", build_tools = ["gleam"], requirements = ["gleam_stdlib"], otp_app = "casefold", source = "hex", outer_checksum = "7DF0295BA71C525FADFBE6C3700C534EDE01ED512138F3EBF00AC158DE3AFF3C" },
+  { name = "casefold", version = "2.0.0", build_tools = ["gleam"], requirements = ["gleam_stdlib"], otp_app = "casefold", source = "hex", outer_checksum = "F09530B6F771BB7B0BCACD3014089C20DFDA31775BA4793266C3814607C0A468" },
   { name = "contour", version = "1.2.1", build_tools = ["gleam"], requirements = ["gleam_community_ansi", "gleam_stdlib", "glexer", "houdini"], otp_app = "contour", source = "hex", outer_checksum = "C7895472BBAAC5D15DBDBAF6DD1847F6981F2F6132F726BAD30434A6E3BAAB95" },
   { name = "filepath", version = "1.1.2", build_tools = ["gleam"], requirements = ["gleam_stdlib"], otp_app = "filepath", source = "hex", outer_checksum = "B06A9AF0BF10E51401D64B98E4B627F1D2E48C154967DA7AF4D0914780A6D40A" },
   { name = "frontmatter", version = "1.0.1", build_tools = ["gleam"], requirements = ["gleam_stdlib"], otp_app = "frontmatter", source = "hex", outer_checksum = "D7FF83A8D22A52867809681EE254A3F989169F92539299958879FE47737DAB7A" },
   { name = "gleam_community_ansi", version = "1.4.3", build_tools = ["gleam"], requirements = ["gleam_community_colour", "gleam_regexp", "gleam_stdlib"], otp_app = "gleam_community_ansi", source = "hex", outer_checksum = "8A62AE9CC6EA65BEA630D95016D6C07E4F9973565FA3D0DE68DC4200D8E0DD27" },
   { name = "gleam_community_colour", version = "2.0.2", build_tools = ["gleam"], requirements = ["gleam_json", "gleam_stdlib"], otp_app = "gleam_community_colour", source = "hex", outer_checksum = "E34DD2C896AC3792151EDA939DA435FF3B69922F33415ED3C4406C932FBE9634" },
   { name = "gleam_erlang", version = "1.3.0", build_tools = ["gleam"], requirements = ["gleam_stdlib"], otp_app = "gleam_erlang", source = "hex", outer_checksum = "1124AD3AA21143E5AF0FC5CF3D9529F6DB8CA03E43A55711B60B6B7B3874375C" },
-  { name = "gleam_json", version = "3.0.2", build_tools = ["gleam"], requirements = ["gleam_stdlib"], otp_app = "gleam_json", source = "hex", outer_checksum = "874FA3C3BB6E22DD2BB111966BD40B3759E9094E05257899A7C08F5DE77EC049" },
+  { name = "gleam_json", version = "3.1.0", build_tools = ["gleam"], requirements = ["gleam_stdlib"], otp_app = "gleam_json", source = "hex", outer_checksum = "44FDAA8847BE8FC48CA7A1C089706BD54BADCC4C45B237A992EDDF9F2CDB2836" },
   { name = "gleam_otp", version = "1.2.0", build_tools = ["gleam"], requirements = ["gleam_erlang", "gleam_stdlib"], otp_app = "gleam_otp", source = "hex", outer_checksum = "BA6A294E295E428EC1562DC1C11EA7530DCB981E8359134BEABC8493B7B2258E" },
   { name = "gleam_regexp", version = "1.1.1", build_tools = ["gleam"], requirements = ["gleam_stdlib"], otp_app = "gleam_regexp", source = "hex", outer_checksum = "9C215C6CA84A5B35BB934A9B61A9A306EC743153BE2B0425A0D032E477B062A9" },
-  { name = "gleam_stdlib", version = "0.65.0", build_tools = ["gleam"], requirements = [], otp_app = "gleam_stdlib", source = "hex", outer_checksum = "7C69C71D8C493AE11A5184828A77110EB05A7786EBF8B25B36A72F879C3EE107" },
-  { name = "gleam_yielder", version = "1.1.0", build_tools = ["gleam"], requirements = ["gleam_stdlib"], otp_app = "gleam_yielder", source = "hex", outer_checksum = "8E4E4ECFA7982859F430C57F549200C7749823C106759F4A19A78AEA6687717A" },
-  { name = "gleeunit", version = "1.6.1", build_tools = ["gleam"], requirements = ["gleam_stdlib"], otp_app = "gleeunit", source = "hex", outer_checksum = "FDC68A8C492B1E9B429249062CD9BAC9B5538C6FBF584817205D0998C42E1DAC" },
+  { name = "gleam_stdlib", version = "0.68.1", build_tools = ["gleam"], requirements = [], otp_app = "gleam_stdlib", source = "hex", outer_checksum = "F7FAEBD8EF260664E86A46C8DBA23508D1D11BB3BCC6EE1B89B3BC3E5C83FF1E" },
+  { name = "gleam_time", version = "1.6.0", build_tools = ["gleam"], requirements = ["gleam_stdlib"], otp_app = "gleam_time", source = "hex", outer_checksum = "0DF3834D20193F0A38D0EB21F0A78D48F2EC276C285969131B86DF8D4EF9E762" },
+  { name = "gleeunit", version = "1.9.0", build_tools = ["gleam"], requirements = ["gleam_stdlib"], otp_app = "gleeunit", source = "hex", outer_checksum = "DA9553CE58B67924B3C631F96FE3370C49EB6D6DC6B384EC4862CC4AAA718F3C" },
   { name = "glexer", version = "2.3.0", build_tools = ["gleam"], requirements = ["gleam_stdlib", "splitter"], otp_app = "glexer", source = "hex", outer_checksum = "40A1FB0919FA080AD6C5809B4C7DBA545841CAAC8168FACDFA0B0667C22475CC" },
   { name = "houdini", version = "1.2.0", build_tools = ["gleam"], requirements = [], otp_app = "houdini", source = "hex", outer_checksum = "5DB1053F1AF828049C2B206D4403C18970ABEF5C18671CA3C2D2ED0DD64F6385" },
-  { name = "lustre", version = "5.3.5", build_tools = ["gleam"], requirements = ["gleam_erlang", "gleam_json", "gleam_otp", "gleam_stdlib", "houdini"], otp_app = "lustre", source = "hex", outer_checksum = "5CBB5DD2849D8316A2101792FC35AEB58CE4B151451044A9C2A2A70A2F7FCEB8" },
-  { name = "mork", version = "1.8.0", build_tools = ["gleam"], requirements = ["casefold", "gleam_regexp", "gleam_stdlib", "splitter"], otp_app = "mork", source = "hex", outer_checksum = "6C48D71DC9DD20F23E63E9422B17F9D12689FB1D47A9DBEF97E982B638C8D1E9" },
+  { name = "lustre", version = "5.5.1", build_tools = ["gleam"], requirements = ["gleam_erlang", "gleam_json", "gleam_otp", "gleam_stdlib", "houdini"], otp_app = "lustre", source = "hex", outer_checksum = "CC01AB1108F7A9F1F96E44B00CBF1D38F0AF46FAF4234B81CED0D4C1835DDBB8" },
+  { name = "mork", version = "1.11.1", build_tools = ["gleam"], requirements = ["casefold", "gleam_regexp", "gleam_stdlib", "splitter"], otp_app = "mork", source = "hex", outer_checksum = "2DB4900FCCBB2CF9AB8C8438620FE00FC38CC6D340D52275D10769A4B43B3E5B" },
   { name = "pearl", version = "2.2.0", build_tools = ["gleam"], requirements = ["gleam_community_ansi", "gleam_stdlib", "houdini", "splitter"], otp_app = "pearl", source = "hex", outer_checksum = "E5E14CE725542BA2516570D04140F0D1471761CCE27C6579C6396369FFF1DA9F" },
-  { name = "ranger", version = "1.4.0", build_tools = ["gleam"], requirements = ["gleam_stdlib", "gleam_yielder"], otp_app = "ranger", source = "hex", outer_checksum = "C8988E8F8CDBD3E7F4D8F2E663EF76490390899C2B2885A6432E942495B3E854" },
-  { name = "simplifile", version = "2.3.0", build_tools = ["gleam"], requirements = ["filepath", "gleam_stdlib"], otp_app = "simplifile", source = "hex", outer_checksum = "0A868DAC6063D9E983477981839810DC2E553285AB4588B87E3E9C96A7FB4CB4" },
-  { name = "splitter", version = "1.1.0", build_tools = ["gleam"], requirements = ["gleam_stdlib"], otp_app = "splitter", source = "hex", outer_checksum = "05564A381580395DCDEFF4F88A64B021E8DAFA6540AE99B4623962F52976AA9D" },
-  { name = "tom", version = "1.1.1", build_tools = ["gleam"], requirements = ["gleam_stdlib"], otp_app = "tom", source = "hex", outer_checksum = "0910EE688A713994515ACAF1F486A4F05752E585B9E3209D8F35A85B234C2719" },
-  { name = "webls", version = "1.5.1", build_tools = ["gleam"], requirements = ["birl", "gleam_stdlib"], otp_app = "webls", source = "hex", outer_checksum = "6C78FFCD3BB888725F83FBD0729BDEA1BFEDFBB06544FCA15BF98FBA04F863B0" },
+  { name = "simplifile", version = "2.3.2", build_tools = ["gleam"], requirements = ["filepath", "gleam_stdlib"], otp_app = "simplifile", source = "hex", outer_checksum = "E049B4DACD4D206D87843BCF4C775A50AE0F50A52031A2FFB40C9ED07D6EC70A" },
+  { name = "splitter", version = "1.2.0", build_tools = ["gleam"], requirements = ["gleam_stdlib"], otp_app = "splitter", source = "hex", outer_checksum = "3DFD6B6C49E61EDAF6F7B27A42054A17CFF6CA2135FF553D0CB61C234D281DD0" },
+  { name = "tom", version = "2.0.0", build_tools = ["gleam"], requirements = ["gleam_stdlib", "gleam_time"], otp_app = "tom", source = "hex", outer_checksum = "74D0C5A3761F7A7D06994755D4D5AD854122EF8E9F9F76A3E7547606D8C77091" },
+  { name = "webls", version = "1.5.1", build_tools = ["gleam"], requirements = ["gleam_stdlib", "gleam_time"], source = "git", repo = "https://github.com/GearsDatapacks/webls", commit = "a53611a31765bac8d2a7a8b8fc1a963ccbe599f6" },
 ]
 
 [requirements]
-birl = { version = ">= 1.8.0 and < 2.0.0" }
 contour = { version = ">= 1.2.1 and < 2.0.0" }
 filepath = { version = ">= 1.1.2 and < 2.0.0" }
 frontmatter = { version = ">= 1.0.1 and < 2.0.0" }
 gleam_regexp = { version = ">= 1.1.1 and < 2.0.0" }
 gleam_stdlib = { version = ">= 0.44.0 and < 2.0.0" }
+gleam_time = { version = ">= 1.6.0 and < 2.0.0" }
 gleeunit = { version = ">= 1.0.0 and < 2.0.0" }
 lustre = { version = ">= 5.0.2 and < 6.0.0" }
 mork = { version = ">= 1.8.0 and < 2.0.0" }
 pearl = { version = ">= 2.2.0 and < 3.0.0" }
 simplifile = { version = ">= 2.3.0 and < 3.0.0" }
-tom = { version = ">= 1.1.0 and < 2.0.0" }
-webls = { version = ">= 1.5.1 and < 2.0.0" }
+tom = { version = ">= 2.0.0 and < 3.0.0" }
+webls = { git = "https://github.com/GearsDatapacks/webls", ref = "switch-to-gleam-time" }

src/website.gleam

@@ -1,9 +1,8 @@
-import birl
 import filepath as path
-import gleam/int
 import gleam/io
 import gleam/list
-import gleam/string
+import gleam/time/calendar
+import gleam/time/timestamp
 import lustre/element
 import simplifile as file
 import webls/rss
@@ -40,16 +39,13 @@ pub fn main() {
     |> rss.with_channel_docs
     |> rss.with_channel_items(
       list.map(posts, fn(post) {
-        let assert [year, month, day] =
-          post.date |> string.split("-") |> list.filter_map(int.parse)
-
         rss.item(post.title, post.description)
         |> rss.with_item_link("https://gearsco.de/blog/" <> post.slug)
-        |> rss.with_item_pub_date(
-          birl.from_erlang_universal_datetime(
-            #(#(year, month, day), #(0, 0, 0)),
-          ),
-        )
+        |> rss.with_item_pub_date(timestamp.from_calendar(
+          post.date,
+          calendar.TimeOfDay(0, 0, 0, 0),
+          calendar.utc_offset,
+        ))
       }),
     )
 

src/website/data/blog.gleam

@@ -4,14 +4,14 @@ import gleam/dict.{type Dict}
 import gleam/list
 import gleam/option
 import gleam/string
+import gleam/time/calendar
 import lustre/element
 import simplifile
 import tom.{type Toml}
 import website/markdown
 
 pub fn posts() -> List(Post(_)) {
   let assert Ok(files) = simplifile.read_directory("blog/")
-
   list.filter_map(files, fn(file) {
     use <- bool.guard(!string.ends_with(file, ".md"), Error(Nil))
     let file_path = "blog/" <> file
@@ -24,46 +24,26 @@ pub fn posts() -> List(Post(_)) {
 
     let title = get_string_key(metadata, "title")
     let description = get_string_key(metadata, "description")
-    let date = get_string_key(metadata, "date")
+    let assert Ok(date) = tom.get_date(metadata, ["date"])
+
     // Remove .md suffix
     let slug = string.drop_end(file, 3)
 
-    let assert [year, month, day] = string.split(date, "-")
-    let month = case month {
-      "01" -> "January"
-      "02" -> "February"
-      "03" -> "March"
-      "04" -> "April"
-      "05" -> "May"
-      "06" -> "June"
-      "07" -> "July"
-      "08" -> "August"
-      "09" -> "September"
-      "10" -> "October"
-      "11" -> "November"
-      "12" -> "December"
-      _ -> panic as "Invalid date"
-    }
-
-    let human_date = day <> " " <> month <> ", " <> year
-
-    Ok(Post(title:, slug:, date:, human_date:, contents:, description:))
+    Ok(Post(title:, slug:, date:, contents:, description:))
   })
-  |> list.sort(fn(a, b) { string.compare(b.date, a.date) })
+  |> list.sort(fn(a, b) { calendar.naive_date_compare(b.date, a.date) })
 }
 
 fn get_string_key(toml: Dict(String, Toml), key: String) -> String {
-  let assert Ok(value) = dict.get(toml, key)
-  let assert tom.String(value) = value
+  let assert Ok(value) = tom.get_string(toml, [key])
   value
 }
 
 pub type Post(a) {
   Post(
     title: String,
     slug: String,
-    date: String,
-    human_date: String,
+    date: calendar.Date,
     description: String,
     contents: List(element.Element(a)),
   )

src/website/markdown.gleam

@@ -1,5 +1,6 @@
 import gleam/dict
 import gleam/list
+import gleam/option
 import gleam/regexp
 import gleam/string
 import lustre/attribute.{attribute}
@@ -85,7 +86,8 @@ fn to_id(text: String) -> String {
 
 fn render_inline(inline: document.Inline) -> Element(a) {
   case inline {
-    document.Autolink(uri:) -> anchor([html.text(uri)], uri)
+    document.Autolink(uri:, text:) ->
+      anchor([html.text(option.unwrap(text, uri))], uri)
     document.CodeSpan(code) -> html.code([], [html.text(code)])
     document.EmailAutolink(mail:) -> anchor([html.text(mail)], mail)
     document.Emphasis(inlines) -> html.em([], list.map(inlines, render_inline))

src/website/page/blog_post.gleam

@@ -1,14 +1,24 @@
+import gleam/int
+import gleam/time/calendar
 import lustre/attribute
 import lustre/element
 import lustre/element/html
 import website/component
 import website/data/blog
 
 pub fn view(post: blog.Post(a)) -> element.Element(a) {
+  let calendar.Date(year:, month:, day:) = post.date
+  let date =
+    int.to_string(day)
+    <> " "
+    <> calendar.month_to_string(month)
+    <> ", "
+    <> int.to_string(year)
+
   component.page(post.title, [
     component.text_page(post.title, [
       html.h2([attribute.class("date")], [
-        element.text(post.human_date),
+        element.text(date),
       ]),
       ..post.contents
     ]),

src/website/page/index.gleam

@@ -1,4 +1,6 @@
+import gleam/int
 import gleam/list
+import gleam/time/calendar
 import lustre/attribute
 import lustre/element.{type Element}
 import lustre/element/html
@@ -85,6 +87,14 @@ pub fn my_stuff(posts: List(blog.Post(_))) -> component.Section(_) {
 }
 
 fn post(post: blog.Post(_)) -> element.Element(_) {
+  let calendar.Date(year:, month:, day:) = post.date
+  let date =
+    int.to_string(day)
+    <> " "
+    <> calendar.month_to_string(month)
+    <> ", "
+    <> int.to_string(year)
+
   html.div([], [
     html.a(
       [
@@ -94,7 +104,7 @@ fn post(post: blog.Post(_)) -> element.Element(_) {
       [html.text(post.title)],
     ),
     html.br([]),
-    html.span([attribute.class("bold")], [html.text(post.human_date)]),
+    html.span([attribute.class("bold")], [html.text(date)]),
     html.text(" - " <> post.description),
   ])
 }