Import claude-code-switcher from the Windows build

Source of truth so far has been c:\Users\smoido\projects\cli on the Windows box, which has no git history of its own. This is that tree copied verbatim over SSH, minus dist/ - the PowerShell build, the POSIX port under linux/, and the presets both share. Recorded as its own commit so that everything after it is a reviewable diff rather than an undifferentiated first drop.
2026-08-30 21:05:48 +03:00
commit 112068314c
20 changed files with 4994 additions and 0 deletions
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+#!/usr/bin/env bash
+# claude-mode bootstrap installer for Linux and macOS.
+#
+# Served by the Arkylx Index and run as a one-liner:
+#
+#     curl -fsSL https://index.arkylx.com/tools/claude-mode/install.sh | bash
+#
+# Downloads the payload, verifies its SHA-256 against the manifest, unpacks it to
+# a temp directory and runs the bundled install.sh. Nothing is written outside
+# ~/.claude-mode, ~/.local/bin and your shell rc.
+#
+# Environment overrides:
+#   ARKYLX_CLAUDE_MODE_BASE     base URL (default: index.arkylx.com)
+#   ARKYLX_CLAUDE_MODE_VERSION  pin a version instead of "latest"
+#   ARKYLX_CODE                 enrolment code; reports the install to the Index
+
+set -euo pipefail
+
+BASE="${ARKYLX_CLAUDE_MODE_BASE:-https://index.arkylx.com/tools/claude-mode}"
+BASE="${BASE%/}"
+VERSION="${ARKYLX_CLAUDE_MODE_VERSION:-latest}"
+
+green() { printf '  \033[32mok  \033[0m %s\n' "$*"; }
+warn()  { printf '  \033[33mwarn\033[0m %s\n' "$*"; }
+fail()  { printf '  \033[31mFAIL\033[0m %s\n' "$*" >&2; }
+
+printf '\n  \033[36mclaude-mode installer\033[0m\n'
+printf '  \033[90msource: %s  (%s)\033[0m\n\n' "$BASE" "$VERSION"
+
+# --- preflight -------------------------------------------------------------
+need() { command -v "$1" >/dev/null 2>&1 || { fail "$1 is required but not installed"; exit 1; }; }
+need curl
+need tar
+PY="${CLAUDE_MODE_PYTHON:-python3}"
+command -v "$PY" >/dev/null 2>&1 || {
+    fail "python3 is required (claude-mode uses it for JSON handling)"
+    fail "  Debian/Ubuntu: sudo apt install python3"
+    fail "  Fedora/RHEL:   sudo dnf install python3"
+    fail "  macOS:         xcode-select --install   (or brew install python)"
+    exit 1
+}
+
+sha256_of() {
+    if command -v sha256sum >/dev/null 2>&1; then sha256sum "$1" | cut -d' ' -f1
+    elif command -v shasum   >/dev/null 2>&1; then shasum -a 256 "$1" | cut -d' ' -f1
+    else fail 'no sha256sum or shasum available - cannot verify the download'; exit 1
+    fi
+}
+
+WORK="$(mktemp -d 2>/dev/null || mktemp -d -t claude-mode)"
+cleanup() { rm -rf "$WORK"; }
+trap cleanup EXIT
+
+# --- manifest --------------------------------------------------------------
+curl -fsSL --max-time 30 "$BASE/$VERSION/manifest.posix.json" -o "$WORK/manifest.json" || {
+    fail "could not fetch $BASE/$VERSION/manifest.posix.json"; exit 1; }
+
+read_field() { "$PY" -c "import json,sys;print(json.load(open(sys.argv[1])).get(sys.argv[2],''))" "$WORK/manifest.json" "$1"; }
+PKG="$(read_field package)"
+EXPECTED="$(read_field sha256)"
+PKGVER="$(read_field version)"
+[ -n "$PKG" ] && [ -n "$EXPECTED" ] || { fail 'manifest is missing package/sha256'; exit 1; }
+
+# --- payload ---------------------------------------------------------------
+printf '  downloading %s (%s)\n' "$PKG" "$PKGVER"
+curl -fsSL --max-time 120 "$BASE/$VERSION/$PKG" -o "$WORK/$PKG" || { fail 'download failed'; exit 1; }
+
+ACTUAL="$(sha256_of "$WORK/$PKG")"
+if [ "$ACTUAL" != "$EXPECTED" ]; then
+    fail 'checksum mismatch - refusing to install'
+    fail "expected $EXPECTED"
+    fail "actual   $ACTUAL"
+    exit 1
+fi
+green 'checksum verified'
+
+mkdir -p "$WORK/src"
+tar -xzf "$WORK/$PKG" -C "$WORK/src"
+[ -f "$WORK/src/linux/install.sh" ] || { fail 'package does not contain linux/install.sh'; exit 1; }
+chmod +x "$WORK/src/linux/install.sh"
+
+printf '\n'
+"$WORK/src/linux/install.sh" "$@"
+
+# --- optional report -------------------------------------------------------
+# Best-effort: a failure here must never make a good install look broken.
+if [ -n "${ARKYLX_CODE:-}" ] && [ "${ARKYLX_CLAUDE_MODE_REPORT:-1}" != "0" ]; then
+    if curl -fsS --max-time 10 -X POST "$BASE/report" \
+        -H 'content-type: application/json' \
+        -d "{\"code\":\"$ARKYLX_CODE\",\"tool\":\"claude-mode\",\"version\":\"$PKGVER\",\"hostname\":\"$(hostname 2>/dev/null || echo unknown)\",\"os\":\"$(uname -sr 2>/dev/null || echo unknown)\"}" \
+        >/dev/null 2>&1; then
+        green 'reported install to the Arkylx Index'
+    else
+        warn 'could not report to the Index (install is fine)'
+    fi
+fi