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Enforce the documented macOS 26 minimum #27

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Merged
splaice merged 1 commit into from
Aug 17, 2026
Merged

Enforce the documented macOS 26 minimum #27

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4 changes: 4 additions & 0 deletions boot.sh
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Original file line number Diff line number Diff line change
Expand Up @@ -18,6 +18,10 @@ info() { printf '\033[34m➜ %s\033[0m\n' "$*"; }

[ "$(uname -s)" = "Darwin" ] || abort "omacase only runs on macOS."
[ "$(uname -m)" = "arm64" ] || abort "omacase supports Apple Silicon Macs only."
MACOS_MIN=26
v="$(sw_vers -productVersion 2>/dev/null)"; major="${v%%.*}"
case "$major" in ''|*[!0-9]*) major=0 ;; esac
[ "$major" -ge "$MACOS_MIN" ] || abort "omacase requires macOS $MACOS_MIN or later (detected: ${v:-unknown})."

# 1. Xcode Command Line Tools (provides git + compilers Homebrew needs).
if ! xcode-select -p >/dev/null 2>&1; then
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13 changes: 13 additions & 0 deletions lib/common.sh
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Expand Up @@ -23,9 +23,22 @@ confirm() { # confirm "Question?" -> 0 if yes
}

# --- environment -------------------------------------------------------------
OMACASE_MACOS_MIN=26

# Pure comparison so tests can feed arbitrary strings. Accepts "26", "26.0",
# "26.6.1"; compares the MAJOR only (Omacase supports a major, not a minor).
_macos_version_supported() {
local major="${1%%.*}"
case "$major" in ''|*[!0-9]*) return 1 ;; esac
[ "$major" -ge "$OMACASE_MACOS_MIN" ]
}

ensure_supported_platform() {
[ "$(uname -s)" = "Darwin" ] || abort "omacase only runs on macOS."
[ "$(uname -m)" = "arm64" ] || abort "omacase supports Apple Silicon Macs only."
local v; v="$(sw_vers -productVersion 2>/dev/null)"
_macos_version_supported "$v" || \
abort "omacase requires macOS $OMACASE_MACOS_MIN or later (detected: ${v:-unknown})."
}

ensure_brew_env() {
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4 changes: 4 additions & 0 deletions site/install
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Expand Up @@ -18,6 +18,10 @@ info() { printf '\033[34m➜ %s\033[0m\n' "$*"; }

[ "$(uname -s)" = "Darwin" ] || abort "omacase only runs on macOS."
[ "$(uname -m)" = "arm64" ] || abort "omacase supports Apple Silicon Macs only."
MACOS_MIN=26
v="$(sw_vers -productVersion 2>/dev/null)"; major="${v%%.*}"
case "$major" in ''|*[!0-9]*) major=0 ;; esac
[ "$major" -ge "$MACOS_MIN" ] || abort "omacase requires macOS $MACOS_MIN or later (detected: ${v:-unknown})."

# 1. Xcode Command Line Tools (provides git + compilers Homebrew needs).
if ! xcode-select -p >/dev/null 2>&1; then
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22 changes: 22 additions & 0 deletions tests/run.sh
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Expand Up @@ -430,6 +430,26 @@ test_bootstrap_copies_are_identical() {
cmp -s "$ROOT/boot.sh" "$ROOT/site/install"
}

test_macos_version_gate_boundaries() {
# shellcheck source=/dev/null
source "$ROOT/lib/common.sh"
_macos_version_supported "26" &&
_macos_version_supported "26.0" &&
_macos_version_supported "26.6.1" &&
_macos_version_supported "27.1" &&
! _macos_version_supported "25.6" &&
! _macos_version_supported "15.5" &&
! _macos_version_supported "" &&
! _macos_version_supported "beta"
}

test_boot_and_runtime_share_macos_minimum() {
# One number, three files — drift here would let bootstrap and runtime disagree.
grep -q 'OMACASE_MACOS_MIN=26' "$ROOT/lib/common.sh" &&
grep -q 'MACOS_MIN=26' "$ROOT/boot.sh" &&
grep -q 'MACOS_MIN=26' "$ROOT/site/install"
}

test_backup_domains_cover_defaults_sh() {
OMACASE_ROOT="$ROOT"
# shellcheck source=/dev/null
Expand Down Expand Up @@ -956,6 +976,8 @@ run_test "herdr is declared in the Brewfile" test_herdr_is_declared_in_brewfile
run_test "herdr agent hooks cover shipped agent CLIs" test_herdr_hooks_cover_shipped_agents
run_test "herdr skill is left to herdr, not managed by omacase" test_herdr_skill_is_not_managed_by_omacase
run_test "site/install matches boot.sh" test_bootstrap_copies_are_identical
run_test "macos version gate accepts 26+ and rejects below" test_macos_version_gate_boundaries
run_test "boot and runtime share the macos 26 minimum" test_boot_and_runtime_share_macos_minimum
run_test "theme manifest lists all themes" test_theme_manifest_lists_all_themes
run_test "OmniWM seed is valid with nine workspaces" test_omniwm_seed_is_valid_and_has_nine_workspaces
run_test "Ghostty windows remain manageable by OmniWM" test_ghostty_windows_remain_manageable
Expand Down