From 4c83ae81cb90603881c21b80688eea5f64f0a8f4 Mon Sep 17 00:00:00 2001
From: froppa <5844892+froppa@users.noreply.github.com>
Date: Sat, 8 Aug 2026 23:58:16 +0200
Subject: [PATCH 1/3] feat: add reusable tmux prefix shortcut

---
 home/dot_config/ghostty/config.ghostty | 1 +
 test.sh                                | 1 +
 2 files changed, 2 insertions(+)

diff --git a/home/dot_config/ghostty/config.ghostty b/home/dot_config/ghostty/config.ghostty
index 6dc8fdd..55d5b5a 100644
--- a/home/dot_config/ghostty/config.ghostty
+++ b/home/dot_config/ghostty/config.ghostty
@@ -57,6 +57,7 @@ shell-integration-features = cursor,title,ssh-env,path
 command = direct:tmux new-session -A -s main
 
 # Raycast Hyper (Ctrl+Option+Command) to tmux prefix C-a plus command.
+keybind = ctrl+alt+super+space=text:\x01
 keybind = ctrl+alt+super+c=text:\x01c
 keybind = ctrl+alt+super+i=text:\x01|
 keybind = ctrl+alt+super+Slash=text:\x01-
diff --git a/test.sh b/test.sh
index acaca49..e07baab 100755
--- a/test.sh
+++ b/test.sh
@@ -97,6 +97,7 @@ grep -Fq "alias conftmux='chezmoi edit --apply ~/.config/tmux/tmux.conf'" home/d
 grep -Fq 'command = direct:tmux new-session -A -s main' home/dot_config/ghostty/config.ghostty || fail "Ghostty must resolve tmux through PATH"
 grep -Fq 'keybind = super+k=text:\x0c' home/dot_config/ghostty/config.ghostty || fail "missing tmux-aware Command-K binding"
 grep -Fq 'keybind = shift+enter=unbind' home/dot_config/ghostty/config.ghostty || fail "legacy Shift-Enter paste binding must be removed"
+grep -Fq 'keybind = ctrl+alt+super+space=text:\x01' home/dot_config/ghostty/config.ghostty || fail "Hyper-Space must send the reusable tmux prefix"
 grep -Fq 'xterm-ghostty:RGB:extkeys' home/dot_config/tmux/tmux.conf || fail "Ghostty must advertise extended keys to tmux"
 grep -Fq 'set -s extended-keys on' home/dot_config/tmux/tmux.conf || fail "tmux must pass modified keys to Claude Code"
 grep -Fq 'set -g focus-events on' home/dot_config/tmux/tmux.conf || fail "tmux must pass focus events to Claude Code"

From e6564840d214e64c8293a7e24a372e17868cb947 Mon Sep 17 00:00:00 2001
From: froppa <5844892+froppa@users.noreply.github.com>
Date: Thu, 13 Aug 2026 20:28:41 +0200
Subject: [PATCH 2/3] fix: set tmux paste timing at session scope

---
 home/dot_config/tmux/tmux.conf | 2 +-
 test.sh                        | 1 +
 2 files changed, 2 insertions(+), 1 deletion(-)

diff --git a/home/dot_config/tmux/tmux.conf b/home/dot_config/tmux/tmux.conf
index 595f9ec..ed6e75f 100644
--- a/home/dot_config/tmux/tmux.conf
+++ b/home/dot_config/tmux/tmux.conf
@@ -18,7 +18,7 @@ set -g set-clipboard on
 set -g history-limit 100000
 
 # Ghostty Hyper bindings send the prefix and command in one write.
-set -s assume-paste-time 0
+set -g assume-paste-time 0
 
 # Vim copy mode
 setw -g mode-keys vi
diff --git a/test.sh b/test.sh
index e07baab..2446db9 100755
--- a/test.sh
+++ b/test.sh
@@ -101,6 +101,7 @@ grep -Fq 'keybind = ctrl+alt+super+space=text:\x01' home/dot_config/ghostty/conf
 grep -Fq 'xterm-ghostty:RGB:extkeys' home/dot_config/tmux/tmux.conf || fail "Ghostty must advertise extended keys to tmux"
 grep -Fq 'set -s extended-keys on' home/dot_config/tmux/tmux.conf || fail "tmux must pass modified keys to Claude Code"
 grep -Fq 'set -g focus-events on' home/dot_config/tmux/tmux.conf || fail "tmux must pass focus events to Claude Code"
+grep -Fq 'set -g assume-paste-time 0' home/dot_config/tmux/tmux.conf || fail "tmux must disable paste timing as a global session option"
 if find home/private_dot_ssh -type f ! -name config -print -quit | grep -q .; then
   fail "SSH key material must not be managed"
 fi

From b7fc6e8916377025b346c08eede277aa5d24de9d Mon Sep 17 00:00:00 2001
From: froppa <5844892+froppa@users.noreply.github.com>
Date: Tue, 1 Sep 2026 21:57:31 +0200
Subject: [PATCH 3/3] feat: manage the shared build-storage settings
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Two settings that make package managers and rustc stop duplicating work
across checkouts were applied to this machine by hand and were not managed
here, so a new machine would not get them.

- ~/.bunfig.toml: bun installs by hardlinking from its own cache instead of
  copying every package into each node_modules. pnpm already does this by
  design; npm has no equivalent.
- ~/.cargo/config.toml: rustc compiles through sccache, so a dependency
  crate is built once per machine rather than once per checkout.
  Deliberately not a shared [build] target-dir — cargo takes an exclusive
  lock on the directory it builds into, so one shared dir would serialise
  every build that runs in parallel.
- sccache added to the brew list, which is the half that installs it.

The wrapper is recorded as bare `sccache` rather than the absolute
/opt/homebrew/bin path the machine had, so the file is not arm-mac-specific.
Verified after applying: a scratch crate builds clean and sccache logs the
compile requests, so the bare name resolves.
---
 home/.chezmoidata/40-packages.yml |  2 ++
 home/dot_bunfig.toml              |  6 ++++++
 home/dot_cargo/config.toml        | 11 +++++++++++
 3 files changed, 19 insertions(+)
 create mode 100644 home/dot_bunfig.toml
 create mode 100644 home/dot_cargo/config.toml

diff --git a/home/.chezmoidata/40-packages.yml b/home/.chezmoidata/40-packages.yml
index 714e977..76288e5 100644
--- a/home/.chezmoidata/40-packages.yml
+++ b/home/.chezmoidata/40-packages.yml
@@ -53,6 +53,8 @@ packages:
     - libtool
     - boost
     - pkgconf
+    # rustc wrapper; see ~/.cargo/config.toml
+    - sccache
 
     # DevOps & container tools
     # terraform was removed from homebrew-core (BSL license); use opentofu,
diff --git a/home/dot_bunfig.toml b/home/dot_bunfig.toml
new file mode 100644
index 0000000..2d24b79
--- /dev/null
+++ b/home/dot_bunfig.toml
@@ -0,0 +1,6 @@
+# ~/.bunfig.toml
+# Managed by chezmoi — bun installs by hardlinking from its own cache instead
+# of copying every package into each node_modules. Nothing else changes: the
+# trees look and behave identically, they just stop being separate copies.
+[install]
+backend = "hardlink"
diff --git a/home/dot_cargo/config.toml b/home/dot_cargo/config.toml
new file mode 100644
index 0000000..1c58250
--- /dev/null
+++ b/home/dot_cargo/config.toml
@@ -0,0 +1,11 @@
+# ~/.cargo/config.toml
+# Managed by chezmoi — rustc compiles through sccache, a cache keyed by
+# compilation inputs, so the same dependency crate is built once per machine
+# rather than once per checkout.
+#
+# Deliberately NOT a shared [build] target-dir: cargo takes an exclusive lock
+# on the directory it builds into, so pointing several checkouts at one dir
+# would serialise every build that runs in parallel today. sccache is safe for
+# concurrent readers and writers; target dirs stay per-project.
+[build]
+rustc-wrapper = "sccache"