Remove dead code from bun init, bun create, bun_md, bun_install, and the socket and Postgres code

src/ast/ast_result.rs

@@ -8,7 +8,6 @@ use bun_alloc::{AstAlloc, AstVec};
 use bun_collections::array_hash_map::{AutoContext, StringContext};
 use bun_collections::{ArrayHashMap, StringArrayHashMap, StringHashMap};
 
-use crate::runtime;
 use crate::{
     CharFreq, ExportsKind, Expr, InlinedEnumValue, LocRef, NamedExport, NamedImport, Part, Range,
     Ref, Scope, SlotCounts, StoreStr, Target,
@@ -23,7 +22,6 @@ pub type TopLevelSymbolToParts = ArrayHashMap<Ref, AstVec<u32>, AutoContext, Ast
 pub struct Ast<'a> {
     pub approximate_newline_count: usize,
     pub has_lazy_export: bool,
-    pub runtime_imports: runtime::Imports,
 
     pub nested_scope_slot_counts: SlotCounts,
 
@@ -111,7 +109,6 @@ impl<'a> Ast<'a> {
         Self {
             approximate_newline_count: 0,
             has_lazy_export: false,
-            runtime_imports: Default::default(),
             nested_scope_slot_counts: SlotCounts::default(),
             uses_exports_ref: false,
             uses_module_ref: false,

src/install/PackageManager.rs

@@ -500,7 +500,6 @@ pub enum Subcommand {
     #[strum(serialize = "patch-commit")]
     PatchCommit,
     Outdated,
-    Pack,
     Publish,
     Audit,
     Info,

src/install/PackageManager/CommandLineArguments.rs

@@ -374,21 +374,6 @@ static INFO_PARAMS: &[ParamType] = concat_params![
     ]
 ];
 
-static PACK_PARAMS: &[ParamType] = concat_params![
-    SHARED_PARAMS,
-    &[
-        // clap::param!("--filter <STR>...                      Pack each matching workspace"),
-        clap::param!(
-            "--destination <STR>                    The directory the tarball will be saved in"
-        ),
-        clap::param!("--filename <STR>                       The filename of the tarball"),
-        clap::param!(
-            "--gzip-level <STR>                     Specify a custom compression level for gzip. Default is 9."
-        ),
-        clap::param!("<POS> ...                              "),
-    ]
-];
-
 static PUBLISH_PARAMS: &[ParamType] = concat_params![
     SHARED_PARAMS,
     &[
@@ -1025,27 +1010,6 @@ Full documentation is available at <magenta>https://bun.com/docs/cli/outdated<r>
                 pretty_help(outro_text);
                 Output::flush();
             }
-            Subcommand::Pack => {
-                let intro_text = r"
-<b>Usage<r>: <b><green>bun pm pack<r> <cyan>[flags]<r>
-
-  Create a tarball for the current project.
-
-<b>Flags:<r>";
-
-                let outro_text = r"
-
-<b>Examples:<r>
-  <b><green>bun pm pack<r>
-
-Full documentation is available at <magenta>https://bun.com/docs/cli/pm#pack<r>.
-";
-
-                pretty_help(intro_text);
-                clap::simple_help(PACK_PARAMS);
-                pretty_help(outro_text);
-                Output::flush();
-            }
             Subcommand::Publish => {
                 let intro_text = r"
 <b>Usage<r>: <b><green>bun publish<r> <cyan>[flags]<r> <blue>[dist]<r>
@@ -1242,7 +1206,6 @@ Full documentation is available at <magenta>https://bun.com/docs/pm/cli/prune<r>
             Subcommand::Patch => PATCH_PARAMS,
             Subcommand::PatchCommit => PATCH_COMMIT_PARAMS,
             Subcommand::Outdated => OUTDATED_PARAMS,
-            Subcommand::Pack => PACK_PARAMS,
             Subcommand::Publish => PUBLISH_PARAMS,
             Subcommand::Why => WHY_PARAMS,
             Subcommand::Dedupe => DEDUPE_PARAMS,
@@ -1422,10 +1385,7 @@ Full documentation is available at <magenta>https://bun.com/docs/pm/cli/prune<r>
             cli.dry_run = true;
         }
 
-        if matches!(
-            subcommand,
-            Subcommand::Pack | Subcommand::Pm | Subcommand::Publish
-        ) {
+        if matches!(subcommand, Subcommand::Pm | Subcommand::Publish) {
             if subcommand != Subcommand::Publish {
                 if let Some(dest) = args.option(b"--destination") {
                     cli.pack_destination = dest;

src/js_parser/p.rs

@@ -9410,16 +9410,11 @@ impl<'a, const TYPESCRIPT: bool, const SCAN_ONLY: bool> P<'a, TYPESCRIPT, SCAN_O
             self.symbols[self.require_ref.inner_index() as usize].use_count_estimate > 0
         };
 
-        // Move the
-        // parser's accumulated runtime-helper refs into the Ast so the linker /
-        // printer can emit `__require`, `__toESM`, etc. Precompute `require_ref`
-        // first since it reads `__require` from the same struct we're taking.
         let require_ref = self
             .runtime_imports
             .__require
             .to_nullable()
             .unwrap_or(self.require_ref);
-        let runtime_imports = core::mem::take(&mut self.runtime_imports);
 
         if !self.commonjs_named_exports_deoptimized {
             self.mark_commonjs_exports_that_ignore_this();
@@ -9444,7 +9439,6 @@ impl<'a, const TYPESCRIPT: bool, const SCAN_ONLY: bool> P<'a, TYPESCRIPT, SCAN_O
         // returned up the `_parse → parse → cache → transpiler` chain (see
         // `js_parser::Result` PERF NOTE).
         Ok(Box::new(js_ast::Ast {
-            runtime_imports,
             module_scope,
             exports_ref: self.exports_ref,
             wrapper_ref,

src/md/autolinks.rs

@@ -1,10 +1,6 @@
 use crate::helpers;
 use crate::inlines::EmphDelim;
 
-pub(crate) fn is_list_bullet(c: u8) -> bool {
-    c == b'-' || c == b'+' || c == b'*'
-}
-
 pub(crate) fn is_list_item_mark(c: u8) -> bool {
     c == b'-' || c == b'+' || c == b'*' || c == b'.' || c == b')'
 }

src/md/blocks.rs

@@ -447,32 +447,6 @@ impl Parser<'_> {
                     line.r#type = LineType::Atxheader;
                     line.data = atx_result.level;
                     line.beg = atx_result.content_beg;
-
-                    // Trim trailing whitespace
-                    while line.end > line.beg
-                        && (helpers::is_blank(self.text[(line.end - 1) as usize])
-                            || self.text[(line.end - 1) as usize] == b'\t')
-                    {
-                        line.end -= 1;
-                    }
-                    // Trim optional closing # sequence
-                    if line.end > line.beg && self.text[(line.end - 1) as usize] == b'#' {
-                        let mut tmp = line.end;
-                        while tmp > line.beg && self.text[(tmp - 1) as usize] == b'#' {
-                            tmp -= 1;
-                        }
-                        // The closing # must be preceded by space (or be the entire content)
-                        if tmp == line.beg || helpers::is_blank(self.text[(tmp - 1) as usize]) {
-                            line.end = tmp;
-                            // Trim trailing whitespace again
-                            while line.end > line.beg
-                                && helpers::is_blank(self.text[(line.end - 1) as usize])
-                            {
-                                line.end -= 1;
-                            }
-                        }
-                    }
-
                     break;
                 }
             }

src/md/containers.rs

@@ -2,7 +2,6 @@ use core::mem::{align_of, size_of};
 
 use bun_alloc::AllocError;
 
-use crate::autolinks::is_list_bullet;
 use crate::parser::{self, BlockHeader, Parser};
 use crate::types::{self, BlockType, Container, VerbatimLine};
 
@@ -157,19 +156,8 @@ impl Parser<'_> {
 
     pub(crate) fn is_container_compatible(&self, existing: &Container, new: &Container) -> bool {
         let _ = self;
-        // Same container type
-        if existing.ch == b'>' && new.ch == b'>' {
-            return true;
-        }
-        // Same list marker type
-        if existing.ch == new.ch {
-            return true;
-        }
-        // Bullet lists: different bullet chars are compatible
-        if is_list_bullet(existing.ch) && is_list_bullet(new.ch) {
-            return false;
-        }
-        false
+        // Two block quotes, or two list items with the same marker.
+        existing.ch == new.ch
     }
 
     pub(crate) fn process_all_blocks(&mut self) -> Result<(), parser::Error> {