Use chrono instead of time in the CLI (#1300)

3 files changed, 126 insertions, 21 deletions

diff --git a/Cargo.lock b/Cargo.lock
index 53d9b847..10335d5e 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -30,6 +30,15 @@ dependencies = [
 ]
 
 [[package]]
+name = "android_system_properties"
+version = "0.1.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "819e7219dbd41043ac279b19830f2efc897156490d7fd6ea916720117ee66311"
+dependencies = [
+ "libc",
+]
+
+[[package]]
 name = "anstream"
 version = "0.3.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
@@ -185,6 +194,12 @@ dependencies = [
 ]
 
 [[package]]
+name = "bumpalo"
+version = "3.13.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a3e2c3daef883ecc1b5d58c15adae93470a91d425f3532ba1695849656af3fc1"
+
+[[package]]
 name = "bytemuck"
 version = "1.13.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
@@ -232,8 +247,10 @@ version = "0.4.24"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "4e3c5919066adf22df73762e50cffcde3a758f2a848b113b586d1f86728b673b"
 dependencies = [
+ "iana-time-zone",
  "num-integer",
  "num-traits",
+ "winapi",
 ]
 
 [[package]]
@@ -365,6 +382,12 @@ dependencies = [
 ]
 
 [[package]]
+name = "core-foundation-sys"
+version = "0.8.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e496a50fda8aacccc86d7529e2c1e0892dbd0f898a6b5645b5561b89c3210efa"
+
+[[package]]
 name = "crc32fast"
 version = "1.3.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
@@ -758,6 +781,29 @@ dependencies = [
 ]
 
 [[package]]
+name = "iana-time-zone"
+version = "0.1.56"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "0722cd7114b7de04316e7ea5456a0bbb20e4adb46fd27a3697adb812cff0f37c"
+dependencies = [
+ "android_system_properties",
+ "core-foundation-sys",
+ "iana-time-zone-haiku",
+ "js-sys",
+ "wasm-bindgen",
+ "windows",
+]
+
+[[package]]
+name = "iana-time-zone-haiku"
+version = "0.1.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f31827a206f56af32e590ba56d5d2d085f558508192593743f16b2306495269f"
+dependencies = [
+ "cc",
+]
+
+[[package]]
 name = "idna"
 version = "0.3.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
@@ -950,6 +996,15 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "bc0000e42512c92e31c2252315bda326620a4e034105e900c98ec492fa077b3e"
 
 [[package]]
+name = "js-sys"
+version = "0.3.63"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "2f37a4a5928311ac501dee68b3c7613a1037d0edb30c8e5427bd832d55d1b790"
+dependencies = [
+ "wasm-bindgen",
+]
+
+[[package]]
 name = "kqueue"
 version = "1.0.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
@@ -1185,15 +1240,6 @@ dependencies = [
 ]
 
 [[package]]
-name = "num_threads"
-version = "0.1.6"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2819ce041d2ee131036f4fc9d6ae7ae125a3a40e97ba64d04fe799ad9dabbb44"
-dependencies = [
- "libc",
-]
-
-[[package]]
 name = "numerals"
 version = "0.1.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
@@ -1957,8 +2003,6 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "8f3403384eaacbca9923fa06940178ac13e4edb725486d70e8e15881d0c836cc"
 dependencies = [
  "itoa",
- "libc",
- "num_threads",
  "serde",
  "time-core",
  "time-macros",
@@ -2200,6 +2244,7 @@ name = "typst-cli"
 version = "0.4.0"
 dependencies = [
  "atty",
+ "chrono",
  "clap 4.2.7",
  "clap_complete",
  "clap_mangen",
@@ -2215,7 +2260,6 @@ dependencies = [
  "same-file",
  "siphasher",
  "tempfile",
- "time",
  "tracing",
  "tracing-error",
  "tracing-flame",
@@ -2521,6 +2565,60 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "9c8d87e72b64a3b4db28d11ce29237c246188f4f51057d65a7eab63b7987e423"
 
 [[package]]
+name = "wasm-bindgen"
+version = "0.2.86"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "5bba0e8cb82ba49ff4e229459ff22a191bbe9a1cb3a341610c9c33efc27ddf73"
+dependencies = [
+ "cfg-if",
+ "wasm-bindgen-macro",
+]
+
+[[package]]
+name = "wasm-bindgen-backend"
+version = "0.2.86"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "19b04bc93f9d6bdee709f6bd2118f57dd6679cf1176a1af464fca3ab0d66d8fb"
+dependencies = [
+ "bumpalo",
+ "log",
+ "once_cell",
+ "proc-macro2",
+ "quote",
+ "syn 2.0.16",
+ "wasm-bindgen-shared",
+]
+
+[[package]]
+name = "wasm-bindgen-macro"
+version = "0.2.86"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "14d6b024f1a526bb0234f52840389927257beb670610081360e5a03c5df9c258"
+dependencies = [
+ "quote",
+ "wasm-bindgen-macro-support",
+]
+
+[[package]]
+name = "wasm-bindgen-macro-support"
+version = "0.2.86"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e128beba882dd1eb6200e1dc92ae6c5dbaa4311aa7bb211ca035779e5efc39f8"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn 2.0.16",
+ "wasm-bindgen-backend",
+ "wasm-bindgen-shared",
+]
+
+[[package]]
+name = "wasm-bindgen-shared"
+version = "0.2.86"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ed9d5b4305409d1fc9482fee2d7f9bcbf24b3972bf59817ef757e23982242a93"
+
+[[package]]
 name = "weezl"
 version = "0.1.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
@@ -2567,6 +2665,15 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "712e227841d057c1ee1cd2fb22fa7e5a5461ae8e48fa2ca79ec42cfc1931183f"
 
 [[package]]
+name = "windows"
+version = "0.48.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e686886bc078bc1b0b600cac0147aadb815089b6e4da64016cbd754b6342700f"
+dependencies = [
+ "windows-targets 0.48.0",
+]
+
+[[package]]
 name = "windows-sys"
 version = "0.45.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
diff --git a/cli/Cargo.toml b/cli/Cargo.toml
index c811db2f..0a1eb7d1 100644
--- a/cli/Cargo.toml
+++ b/cli/Cargo.toml
@@ -23,6 +23,7 @@ doc = false
 typst = { path = ".." }
 typst-library = { path = "../library" }
 atty = "0.2"
+chrono = { version = "0.4.24", default-features = false, features = ["clock", "std"] }
 clap = { version = "4.2.4", features = ["derive", "env"] }
 codespan-reporting = "0.11"
 comemo = "0.3"
@@ -36,7 +37,6 @@ open = "4.0.2"
 same-file = "1"
 siphasher = "0.3"
 tempfile = "3.5.0"
-time = { version = "0.3.20", features = ["formatting", "local-offset", "macros"] }
 tracing = "0.1.37"
 tracing-error = "0.2"
 tracing-flame = "0.2.0"
diff --git a/cli/src/main.rs b/cli/src/main.rs
index b4f550e0..9b771163 100644
--- a/cli/src/main.rs
+++ b/cli/src/main.rs
@@ -6,11 +6,11 @@ use std::collections::HashMap;
 use std::fs::{self, File};
 use std::hash::Hash;
 use std::io::{self, Write};
-use std::ops::Add;
 use std::path::{Path, PathBuf};
 use std::process::ExitCode;
 
 use atty::Stream;
+use chrono::Datelike;
 use clap::Parser;
 use codespan_reporting::diagnostic::{Diagnostic, Label};
 use codespan_reporting::term::{self, termcolor};
@@ -22,8 +22,6 @@ use once_cell::unsync::OnceCell;
 use same_file::{is_same_file, Handle};
 use siphasher::sip128::{Hasher128, SipHasher13};
 use termcolor::{ColorChoice, StandardStream, WriteColor};
-use time::macros::format_description;
-use time::Duration;
 use typst::diag::{FileError, FileResult, SourceError, StrResult};
 use typst::doc::Document;
 use typst::eval::{Datetime, Library};
@@ -359,8 +357,8 @@ fn status(command: &CompileSettings, status: Status) -> io::Result<()> {
     let esc = 27 as char;
     let input = command.input.display();
     let output = command.output.display();
-    let time = time::OffsetDateTime::now_local().unwrap();
-    let timestamp = time.format(format_description!("[hour]:[minute]:[second]")).unwrap();
+    let time = chrono::offset::Local::now();
+    let timestamp = time.format("%H:%M:%S");
     let message = status.message();
     let color = status.color();
 
@@ -593,14 +591,14 @@ impl World for SystemWorld {
     fn today(&self, offset: Option<i64>) -> Option<Datetime> {
         if self.current_date.get().is_none() {
             let datetime = match offset {
-                None => time::OffsetDateTime::now_local().ok()?,
-                Some(o) => time::OffsetDateTime::now_utc().add(Duration::hours(o)),
+                None => chrono::Local::now().naive_local(),
+                Some(o) => (chrono::Utc::now() + chrono::Duration::hours(o)).naive_utc(),
             };
 
             self.current_date.set(Some(Datetime::from_ymd(
                 datetime.year(),
                 datetime.month().try_into().ok()?,
-                datetime.day(),
+                datetime.day().try_into().ok()?,
             )?))
         }