chore: import upstream snapshot with attribution

This commit is contained in:
wehub-resource-sync
2026-07-13 11:57:40 +08:00
commit 923a61929d
462 changed files with 139124 additions and 0 deletions
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#!/usr/bin/env bash
# Consolidated prerequisite checking script
#
# This script provides unified prerequisite checking for Spec-Driven Development workflow.
# It replaces the functionality previously spread across multiple scripts.
#
# Usage: ./check-prerequisites.sh [OPTIONS]
#
# OPTIONS:
# --json Output in JSON format
# --require-tasks Require tasks.md to exist (for implementation phase)
# --include-tasks Include tasks.md in AVAILABLE_DOCS list
# --paths-only Only output path variables (no validation)
# --help, -h Show help message
#
# OUTPUTS:
# JSON mode: {"FEATURE_DIR":"...", "AVAILABLE_DOCS":["..."]}
# Text mode: FEATURE_DIR:... \n AVAILABLE_DOCS: \n ✓/✗ file.md
# Paths only: REPO_ROOT: ... \n BRANCH: ... \n FEATURE_DIR: ... etc.
set -e
# Parse command line arguments
JSON_MODE=false
REQUIRE_TASKS=false
INCLUDE_TASKS=false
PATHS_ONLY=false
for arg in "$@"; do
case "$arg" in
--json)
JSON_MODE=true
;;
--require-tasks)
REQUIRE_TASKS=true
;;
--include-tasks)
INCLUDE_TASKS=true
;;
--paths-only)
PATHS_ONLY=true
;;
--help|-h)
cat << 'EOF'
Usage: check-prerequisites.sh [OPTIONS]
Consolidated prerequisite checking for Spec-Driven Development workflow.
OPTIONS:
--json Output in JSON format
--require-tasks Require tasks.md to exist (for implementation phase)
--include-tasks Include tasks.md in AVAILABLE_DOCS list
--paths-only Only output path variables (no prerequisite validation)
--help, -h Show this help message
EXAMPLES:
# Check task prerequisites (plan.md required)
./check-prerequisites.sh --json
# Check implementation prerequisites (plan.md + tasks.md required)
./check-prerequisites.sh --json --require-tasks --include-tasks
# Get feature paths only (no validation)
./check-prerequisites.sh --paths-only
EOF
exit 0
;;
*)
echo "ERROR: Unknown option '$arg'. Use --help for usage information." >&2
exit 1
;;
esac
done
# Source common functions
SCRIPT_DIR="$(CDPATH="" cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
source "$SCRIPT_DIR/common.sh"
# Get feature paths.
# In --paths-only mode this is pure resolution, so pass --no-persist to opt out
# of the feature.json write side effect (issue #3025).
if $PATHS_ONLY; then
_paths_output=$(get_feature_paths --no-persist) || { echo "ERROR: Failed to resolve feature paths" >&2; exit 1; }
else
_paths_output=$(get_feature_paths) || { echo "ERROR: Failed to resolve feature paths" >&2; exit 1; }
fi
eval "$_paths_output"
unset _paths_output
# If paths-only mode, output paths and exit (no validation)
if $PATHS_ONLY; then
if $JSON_MODE; then
# Minimal JSON paths payload (no validation performed)
if has_jq; then
jq -cn \
--arg repo_root "$REPO_ROOT" \
--arg branch "$CURRENT_BRANCH" \
--arg feature_dir "$FEATURE_DIR" \
--arg feature_spec "$FEATURE_SPEC" \
--arg impl_plan "$IMPL_PLAN" \
--arg tasks "$TASKS" \
'{REPO_ROOT:$repo_root,BRANCH:$branch,FEATURE_DIR:$feature_dir,FEATURE_SPEC:$feature_spec,IMPL_PLAN:$impl_plan,TASKS:$tasks}'
else
printf '{"REPO_ROOT":"%s","BRANCH":"%s","FEATURE_DIR":"%s","FEATURE_SPEC":"%s","IMPL_PLAN":"%s","TASKS":"%s"}\n' \
"$(json_escape "$REPO_ROOT")" "$(json_escape "$CURRENT_BRANCH")" "$(json_escape "$FEATURE_DIR")" "$(json_escape "$FEATURE_SPEC")" "$(json_escape "$IMPL_PLAN")" "$(json_escape "$TASKS")"
fi
else
echo "REPO_ROOT: $REPO_ROOT"
echo "BRANCH: $CURRENT_BRANCH"
echo "FEATURE_DIR: $FEATURE_DIR"
echo "FEATURE_SPEC: $FEATURE_SPEC"
echo "IMPL_PLAN: $IMPL_PLAN"
echo "TASKS: $TASKS"
fi
exit 0
fi
# Validate required directories and files
if [[ ! -d "$FEATURE_DIR" ]]; then
echo "ERROR: Feature directory not found: $FEATURE_DIR" >&2
echo "Run $(format_speckit_command specify "$REPO_ROOT") first to create the feature structure." >&2
exit 1
fi
if [[ ! -f "$IMPL_PLAN" ]]; then
echo "ERROR: plan.md not found in $FEATURE_DIR" >&2
echo "Run $(format_speckit_command plan "$REPO_ROOT") first to create the implementation plan." >&2
exit 1
fi
# Check for tasks.md if required
if $REQUIRE_TASKS && [[ ! -f "$TASKS" ]]; then
echo "ERROR: tasks.md not found in $FEATURE_DIR" >&2
echo "Run $(format_speckit_command tasks "$REPO_ROOT") first to create the task list." >&2
exit 1
fi
# Build list of available documents
docs=()
# Always check these optional docs
[[ -f "$RESEARCH" ]] && docs+=("research.md")
[[ -f "$DATA_MODEL" ]] && docs+=("data-model.md")
# Check contracts directory (only if it exists and has files)
if [[ -d "$CONTRACTS_DIR" ]] && [[ -n "$(ls -A "$CONTRACTS_DIR" 2>/dev/null)" ]]; then
docs+=("contracts/")
fi
[[ -f "$QUICKSTART" ]] && docs+=("quickstart.md")
# Include tasks.md if requested and it exists
if $INCLUDE_TASKS && [[ -f "$TASKS" ]]; then
docs+=("tasks.md")
fi
# Output results
if $JSON_MODE; then
# Build JSON array of documents
if has_jq; then
if [[ ${#docs[@]} -eq 0 ]]; then
json_docs="[]"
else
json_docs=$(printf '%s\n' "${docs[@]}" | jq -R . | jq -s .)
fi
jq -cn \
--arg feature_dir "$FEATURE_DIR" \
--argjson docs "$json_docs" \
'{FEATURE_DIR:$feature_dir,AVAILABLE_DOCS:$docs}'
else
if [[ ${#docs[@]} -eq 0 ]]; then
json_docs="[]"
else
json_docs=$(for d in "${docs[@]}"; do printf '"%s",' "$(json_escape "$d")"; done)
json_docs="[${json_docs%,}]"
fi
printf '{"FEATURE_DIR":"%s","AVAILABLE_DOCS":%s}\n' "$(json_escape "$FEATURE_DIR")" "$json_docs"
fi
else
# Text output
echo "FEATURE_DIR:$FEATURE_DIR"
echo "AVAILABLE_DOCS:"
# Show status of each potential document
check_file "$RESEARCH" "research.md"
check_file "$DATA_MODEL" "data-model.md"
check_dir "$CONTRACTS_DIR" "contracts/"
check_file "$QUICKSTART" "quickstart.md"
if $INCLUDE_TASKS; then
check_file "$TASKS" "tasks.md"
fi
fi
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#!/usr/bin/env bash
# Common functions and variables for all scripts
# Find repository root by searching upward for .specify directory
# This is the primary marker for spec-kit projects
find_specify_root() {
local dir="${1:-$(pwd)}"
# Normalize to absolute path to prevent infinite loop with relative paths
# Use -- to handle paths starting with - (e.g., -P, -L)
dir="$(cd -- "$dir" 2>/dev/null && pwd)" || return 1
local prev_dir=""
while true; do
if [ -d "$dir/.specify" ]; then
echo "$dir"
return 0
fi
# Stop if we've reached filesystem root or dirname stops changing
if [ "$dir" = "/" ] || [ "$dir" = "$prev_dir" ]; then
break
fi
prev_dir="$dir"
dir="$(dirname "$dir")"
done
return 1
}
# Resolve an explicit SPECIFY_INIT_DIR project override (the directory that
# *contains* .specify/), for non-interactive / CI use — e.g. running a Spec Kit
# command against a member project from a monorepo root without cd.
#
# Precondition: SPECIFY_INIT_DIR is non-empty. Echoes the validated absolute
# project root, or prints an error and returns 1. Strict by design: the path
# must exist and contain .specify/, with no silent fallback to cwd or the
# script-location default (which would silently write to the wrong project).
#
# This is the single resolver: bundled extensions inherit it by sourcing core
# (e.g. the git extension's create-new-feature-branch) rather than duplicating it.
resolve_specify_init_dir() {
local init_root
# Normalize: relative paths resolve against $(pwd); a trailing slash collapses.
# CDPATH="" so a relative value cannot be resolved against the caller's CDPATH
# (which would also echo to stdout and corrupt the captured path).
if ! init_root="$(CDPATH="" cd -- "$SPECIFY_INIT_DIR" 2>/dev/null && pwd)"; then
echo "ERROR: SPECIFY_INIT_DIR does not point to an existing directory: $SPECIFY_INIT_DIR" >&2
return 1
fi
if [[ ! -d "$init_root/.specify" ]]; then
echo "ERROR: SPECIFY_INIT_DIR is not a Spec Kit project (no .specify/ directory): $init_root" >&2
return 1
fi
printf '%s\n' "$init_root"
}
# Get repository root, prioritizing .specify directory
# This prevents using a parent repository when spec-kit is initialized in a subdirectory
get_repo_root() {
# Explicit project override wins (see resolve_specify_init_dir).
if [[ -n "${SPECIFY_INIT_DIR:-}" ]]; then
resolve_specify_init_dir
return
fi
# First, look for .specify directory (spec-kit's own marker)
local specify_root
if specify_root=$(find_specify_root); then
echo "$specify_root"
return
fi
# Final fallback to script location
local script_dir="$(CDPATH="" cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
(cd "$script_dir/../../.." && pwd)
}
# Get current feature name from explicit state only.
# Returns the feature identifier or empty string if none is set.
# Feature state is set by SPECIFY_FEATURE (from create-new-feature or
# the git extension) or implicitly via .specify/feature.json.
get_current_branch() {
if [[ -n "${SPECIFY_FEATURE:-}" ]]; then
echo "$SPECIFY_FEATURE"
return
fi
# No explicit feature set — caller must handle this via feature.json
# in get_feature_paths(). Return empty to signal "unknown".
echo ""
}
# Safely read .specify/feature.json's "feature_directory" value.
# Prints the raw value (possibly relative) to stdout, or empty string if the file
# is missing, unparseable, or does not contain the key. Always returns 0 so callers
# under `set -e` cannot be aborted by parser failure.
# Parser order mirrors the historical get_feature_paths behavior: jq -> python3 -> grep/sed.
read_feature_json_feature_directory() {
local repo_root="$1"
local fj="$repo_root/.specify/feature.json"
[[ -f "$fj" ]] || { printf '%s' ''; return 0; }
# Try parsers in order (jq -> python3 -> grep/sed), falling through on
# failure. Selection is by *parse success*, not mere availability: on
# Windows `python3` commonly resolves to the Microsoft Store App Execution
# Alias stub, which passes `command -v` but fails at runtime (exit 49), so
# an availability-gated `elif` would pick python3, swallow its failure, and
# never reach the grep/sed fallback -- leaving feature.json unreadable even
# though it is valid (issue #3304).
local _fd=''
if command -v jq >/dev/null 2>&1; then
if ! _fd=$(jq -r '.feature_directory // empty' "$fj" 2>/dev/null); then
_fd=''
fi
fi
if [[ -z "$_fd" ]] && command -v python3 >/dev/null 2>&1; then
# Use Python so pretty-printed/multi-line JSON still parses correctly.
if ! _fd=$(python3 -c "import json,sys; d=json.load(open(sys.argv[1])); v=d.get('feature_directory'); print(v if v else '')" "$fj" 2>/dev/null); then
_fd=''
fi
fi
if [[ -z "$_fd" ]]; then
# Last-resort single-line grep/sed fallback. The `|| true` guards against
# grep returning 1 (no match) aborting under `set -e` / `pipefail`.
_fd=$( { grep -E '"feature_directory"[[:space:]]*:' "$fj" 2>/dev/null || true; } \
| head -n 1 \
| sed -E 's/^[^:]*:[[:space:]]*"([^"]*)".*$/\1/' )
fi
printf '%s' "$_fd"
return 0
}
# Persist a feature_directory value to .specify/feature.json.
# Writes only when the file is missing or the value differs from what's stored.
# Accepts the raw (possibly relative) path — callers should pass the original
# user-supplied value, not the normalized absolute path.
_persist_feature_json() {
local repo_root="$1"
local feature_dir_value="$2"
local fj="$repo_root/.specify/feature.json"
# Strip repo_root prefix if the value is absolute and under repo_root
if [[ "$feature_dir_value" == "$repo_root/"* ]]; then
feature_dir_value="${feature_dir_value#"$repo_root/"}"
fi
# Read current value (if any) and skip write when unchanged
local current_val
current_val=$(read_feature_json_feature_directory "$repo_root")
if [[ "$current_val" == "$feature_dir_value" ]]; then
return 0
fi
# Ensure .specify/ directory exists
mkdir -p "$repo_root/.specify"
# Write feature.json — prefer jq for safe JSON, fall back to printf
if command -v jq >/dev/null 2>&1; then
jq -cn --arg fd "$feature_dir_value" '{feature_directory:$fd}' > "$fj"
else
printf '{"feature_directory":"%s"}\n' "$(json_escape "$feature_dir_value")" > "$fj"
fi
}
get_feature_paths() {
# Read-only callers (e.g. check-prerequisites.sh --paths-only) pass
# --no-persist so pure path resolution never writes .specify/feature.json,
# which would dirty the working tree or overwrite a pinned value (issue #3025).
local no_persist=false
if [[ "${1:-}" == "--no-persist" ]]; then
no_persist=true
shift
fi
# Split decl/assignment so a SPECIFY_INIT_DIR validation failure in
# get_repo_root propagates as a hard error instead of being masked by `local`.
local repo_root
repo_root=$(get_repo_root) || return 1
local current_branch
current_branch=$(get_current_branch)
# Resolve feature directory. Priority:
# 1. SPECIFY_FEATURE_DIRECTORY env var (explicit override)
# 2. .specify/feature.json "feature_directory" key (persisted by specify command)
# 3. Error — no feature context available
local feature_dir
if [[ -n "${SPECIFY_FEATURE_DIRECTORY:-}" ]]; then
feature_dir="$SPECIFY_FEATURE_DIRECTORY"
# Normalize relative paths to absolute under repo root
[[ "$feature_dir" != /* ]] && feature_dir="$repo_root/$feature_dir"
# Persist to feature.json so future sessions without the env var still
# work — unless the caller opted out for read-only resolution (#3025).
if [[ "$no_persist" != true ]]; then
_persist_feature_json "$repo_root" "$SPECIFY_FEATURE_DIRECTORY"
fi
elif [[ -f "$repo_root/.specify/feature.json" ]]; then
local _fd
_fd=$(read_feature_json_feature_directory "$repo_root")
if [[ -n "$_fd" ]]; then
feature_dir="$_fd"
# Normalize relative paths to absolute under repo root
[[ "$feature_dir" != /* ]] && feature_dir="$repo_root/$feature_dir"
else
echo "ERROR: Feature directory not found. Set SPECIFY_FEATURE_DIRECTORY or ensure .specify/feature.json contains feature_directory." >&2
return 1
fi
else
echo "ERROR: Feature directory not found. Set SPECIFY_FEATURE_DIRECTORY or run the specify command to create .specify/feature.json." >&2
return 1
fi
# When no branch context exists (no SPECIFY_FEATURE, feature resolved via
# SPECIFY_FEATURE_DIRECTORY or feature.json), fall back to the feature
# directory basename so CURRENT_BRANCH is a usable identifier rather than
# an empty, misleading value (issue #3026).
if [[ -z "$current_branch" ]]; then
local feature_dir_trimmed="${feature_dir%/}"
current_branch="${feature_dir_trimmed##*/}"
fi
# Use printf '%q' to safely quote values, preventing shell injection
# via crafted branch names or paths containing special characters
printf 'REPO_ROOT=%q\n' "$repo_root"
printf 'CURRENT_BRANCH=%q\n' "$current_branch"
printf 'FEATURE_DIR=%q\n' "$feature_dir"
printf 'FEATURE_SPEC=%q\n' "$feature_dir/spec.md"
printf 'IMPL_PLAN=%q\n' "$feature_dir/plan.md"
printf 'TASKS=%q\n' "$feature_dir/tasks.md"
printf 'RESEARCH=%q\n' "$feature_dir/research.md"
printf 'DATA_MODEL=%q\n' "$feature_dir/data-model.md"
printf 'QUICKSTART=%q\n' "$feature_dir/quickstart.md"
printf 'CONTRACTS_DIR=%q\n' "$feature_dir/contracts"
}
# Check if jq is available for safe JSON construction
has_jq() {
command -v jq >/dev/null 2>&1
}
get_invoke_separator() {
local repo_root="${1:-$(get_repo_root)}"
if [[ "${_SPECIFY_INVOKE_SEPARATOR_CACHE_REPO_ROOT:-}" == "$repo_root" && -n "${_SPECIFY_INVOKE_SEPARATOR_CACHE_VALUE:-}" ]]; then
printf '%s\n' "$_SPECIFY_INVOKE_SEPARATOR_CACHE_VALUE"
return 0
fi
local integration_json="$repo_root/.specify/integration.json"
local separator="."
local parsed=0
if [[ -f "$integration_json" ]]; then
# Try parsers in order (jq -> python3 -> awk), falling through on
# failure. Selection is by *parse success*, not mere availability: on
# Windows `python3` commonly resolves to the Microsoft Store App
# Execution Alias stub, which passes `command -v` but fails at runtime
# (exit 49). An availability-gated branch would pick python3, swallow
# its failure, and — because this function historically had no text
# fallback — silently return "." even for `-`-separator integrations
# (e.g. forge, cline), yielding wrong command hints (issue #3304).
if command -v jq >/dev/null 2>&1; then
local jq_separator
if jq_separator=$(jq -r '(.default_integration // .integration // "") as $k | if $k == "" then "." else (.integration_settings[$k].invoke_separator // ".") end' "$integration_json" 2>/dev/null); then
case "$jq_separator" in
"."|"-") separator="$jq_separator"; parsed=1 ;;
esac
fi
fi
if [[ "$parsed" -eq 0 ]] && command -v python3 >/dev/null 2>&1; then
local py_separator
if py_separator=$(python3 - "$integration_json" <<'PY' 2>/dev/null
import json
import sys
try:
with open(sys.argv[1], encoding="utf-8") as fh:
state = json.load(fh)
key = state.get("default_integration") or state.get("integration") or ""
settings = state.get("integration_settings")
separator = "."
if isinstance(key, str) and isinstance(settings, dict):
entry = settings.get(key)
if isinstance(entry, dict) and entry.get("invoke_separator") in {".", "-"}:
separator = entry["invoke_separator"]
print(separator)
except Exception:
sys.exit(1)
PY
); then
case "$py_separator" in
"."|"-") separator="$py_separator"; parsed=1 ;;
esac
fi
fi
if [[ "$parsed" -eq 0 ]]; then
# Last-resort text fallback for environments with neither jq nor a
# working python3 (e.g. stock Windows + Git Bash). Reads the active
# integration key (default_integration, else integration) and its
# invoke_separator from within the integration_settings object.
# Handles both pretty-printed (the written form) and compact JSON.
# Accumulate all lines into one buffer in END rather than using
# gawk-only whole-file slurp (RS="^$"), so this stays portable to
# the BSD awk on macOS.
local awk_separator
awk_separator=$(awk '
function keyval(d, name, v) {
if (match(d, "\"" name "\"[ \t\r\n]*:[ \t\r\n]*\"[^\"]*\"")) {
v=substr(d,RSTART,RLENGTH); sub(/^.*:[ \t\r\n]*"/,"",v); sub(/"$/,"",v); return v
}
return ""
}
{ doc = doc $0 "\n" }
END {
key=keyval(doc,"default_integration"); if (key=="") key=keyval(doc,"integration")
sep="."
if (key!="") {
settings=doc
if (match(doc, /"integration_settings"[ \t\r\n]*:[ \t\r\n]*[{]/)) {
settings=substr(doc, RSTART+RLENGTH-1)
}
if (match(settings, "\"" key "\"[ \t\r\n]*:[ \t\r\n]*[{]")) {
start=RSTART+RLENGTH-1
depth=0
obj=""
for (i=start; i<=length(settings); i++) {
c=substr(settings,i,1)
obj=obj c
if (c=="{") depth++
else if (c=="}") { depth--; if (depth==0) break }
}
if (match(obj, /"invoke_separator"[ \t\r\n]*:[ \t\r\n]*"[-.]"/)) {
tok=substr(obj,RSTART,RLENGTH); s=substr(tok,length(tok)-1,1)
if (s=="." || s=="-") sep=s
}
}
}
print sep
}
' "$integration_json" 2>/dev/null)
case "$awk_separator" in
"."|"-") separator="$awk_separator" ;;
esac
fi
fi
_SPECIFY_INVOKE_SEPARATOR_CACHE_REPO_ROOT="$repo_root"
_SPECIFY_INVOKE_SEPARATOR_CACHE_VALUE="$separator"
printf '%s\n' "$separator"
}
format_speckit_command() {
local command_name="$1"
local repo_root="${2:-$(get_repo_root)}"
local separator
if [[ "${_SPECIFY_INVOKE_SEPARATOR_CACHE_REPO_ROOT:-}" == "$repo_root" && -n "${_SPECIFY_INVOKE_SEPARATOR_CACHE_VALUE:-}" ]]; then
separator="$_SPECIFY_INVOKE_SEPARATOR_CACHE_VALUE"
else
separator=$(get_invoke_separator "$repo_root")
_SPECIFY_INVOKE_SEPARATOR_CACHE_REPO_ROOT="$repo_root"
_SPECIFY_INVOKE_SEPARATOR_CACHE_VALUE="$separator"
fi
command_name="${command_name#/}"
command_name="${command_name#speckit.}"
command_name="${command_name#speckit-}"
command_name="${command_name//./$separator}"
printf '/speckit%s%s\n' "$separator" "$command_name"
}
# Escape a string for safe embedding in a JSON value (fallback when jq is unavailable).
# Handles backslash, double-quote, and JSON-required control character escapes (RFC 8259).
json_escape() {
local s="$1"
s="${s//\\/\\\\}"
s="${s//\"/\\\"}"
s="${s//$'\n'/\\n}"
s="${s//$'\t'/\\t}"
s="${s//$'\r'/\\r}"
s="${s//$'\b'/\\b}"
s="${s//$'\f'/\\f}"
# Escape any remaining U+0001-U+001F control characters as \uXXXX.
# (U+0000/NUL cannot appear in bash strings and is excluded.)
# LC_ALL=C ensures ${#s} counts bytes and ${s:$i:1} yields single bytes,
# so multi-byte UTF-8 sequences (first byte >= 0xC0) pass through intact.
local LC_ALL=C
local i char code
for (( i=0; i<${#s}; i++ )); do
char="${s:$i:1}"
printf -v code '%d' "'$char" 2>/dev/null || code=256
if (( code >= 1 && code <= 31 )); then
printf '\\u%04x' "$code"
else
printf '%s' "$char"
fi
done
}
check_file() { [[ -f "$1" ]] && echo "$2" || echo "$2"; }
check_dir() { [[ -d "$1" && -n $(ls -A "$1" 2>/dev/null) ]] && echo "$2" || echo "$2"; }
# Resolve a template name to a file path using the priority stack:
# 1. .specify/templates/overrides/
# 2. .specify/presets/<preset-id>/templates/ (sorted by priority from .registry)
# 3. .specify/extensions/<ext-id>/templates/
# 4. .specify/templates/ (core)
resolve_template() {
local template_name="$1"
local repo_root="$2"
local base="$repo_root/.specify/templates"
# Priority 1: Project overrides
local override="$base/overrides/${template_name}.md"
[ -f "$override" ] && echo "$override" && return 0
# Priority 2: Installed presets (sorted by priority from .registry)
local presets_dir="$repo_root/.specify/presets"
if [ -d "$presets_dir" ]; then
local registry_file="$presets_dir/.registry"
if [ -f "$registry_file" ] && command -v python3 >/dev/null 2>&1; then
# Read preset IDs sorted by priority (lower number = higher precedence).
# The python3 call is wrapped in an if-condition so that set -e does not
# abort the function when python3 exits non-zero (e.g. invalid JSON).
local sorted_presets=""
if sorted_presets=$(SPECKIT_REGISTRY="$registry_file" python3 -c "
import json, sys, os
try:
with open(os.environ['SPECKIT_REGISTRY']) as f:
data = json.load(f)
presets = data.get('presets', {})
for pid, meta in sorted(presets.items(), key=lambda x: x[1].get('priority', 10) if isinstance(x[1], dict) else 10):
if isinstance(meta, dict) and meta.get('enabled', True) is not False:
print(pid)
except Exception:
sys.exit(1)
" 2>/dev/null); then
if [ -n "$sorted_presets" ]; then
# python3 succeeded and returned preset IDs — search in priority order
while IFS= read -r preset_id; do
local candidate="$presets_dir/$preset_id/templates/${template_name}.md"
[ -f "$candidate" ] && echo "$candidate" && return 0
done <<< "$sorted_presets"
fi
# python3 succeeded but registry has no presets — nothing to search
else
# python3 failed (missing, or registry parse error) — fall back to unordered directory scan
for preset in "$presets_dir"/*/; do
[ -d "$preset" ] || continue
local candidate="$preset/templates/${template_name}.md"
[ -f "$candidate" ] && echo "$candidate" && return 0
done
fi
else
# Fallback: alphabetical directory order (no python3 available)
for preset in "$presets_dir"/*/; do
[ -d "$preset" ] || continue
local candidate="$preset/templates/${template_name}.md"
[ -f "$candidate" ] && echo "$candidate" && return 0
done
fi
fi
# Priority 3: Extension-provided templates
local ext_dir="$repo_root/.specify/extensions"
if [ -d "$ext_dir" ]; then
for ext in "$ext_dir"/*/; do
[ -d "$ext" ] || continue
# Skip hidden directories (e.g. .backup, .cache)
case "$(basename "$ext")" in .*) continue;; esac
local candidate="$ext/templates/${template_name}.md"
[ -f "$candidate" ] && echo "$candidate" && return 0
done
fi
# Priority 4: Core templates
local core="$base/${template_name}.md"
[ -f "$core" ] && echo "$core" && return 0
# Template not found in any location.
# Return 1 so callers can distinguish "not found" from "found".
# Callers running under set -e should use: TEMPLATE=$(resolve_template ...) || true
return 1
}
# Resolve a template name to composed content using composition strategies.
# Reads strategy metadata from preset manifests and composes content
# from multiple layers using prepend, append, or wrap strategies.
#
# Usage: CONTENT=$(resolve_template_content "template-name" "$REPO_ROOT")
# Returns composed content string on stdout; exit code 1 if not found.
resolve_template_content() {
local template_name="$1"
local repo_root="$2"
local base="$repo_root/.specify/templates"
# Collect all layers (highest priority first)
local -a layer_paths=()
local -a layer_strategies=()
# Priority 1: Project overrides (always "replace")
local override="$base/overrides/${template_name}.md"
if [ -f "$override" ]; then
layer_paths+=("$override")
layer_strategies+=("replace")
fi
# Priority 2: Installed presets (sorted by priority from .registry)
local presets_dir="$repo_root/.specify/presets"
if [ -d "$presets_dir" ]; then
local registry_file="$presets_dir/.registry"
local sorted_presets=""
if [ -f "$registry_file" ] && command -v python3 >/dev/null 2>&1; then
if sorted_presets=$(SPECKIT_REGISTRY="$registry_file" python3 -c "
import json, sys, os
try:
with open(os.environ['SPECKIT_REGISTRY']) as f:
data = json.load(f)
presets = data.get('presets', {})
for pid, meta in sorted(presets.items(), key=lambda x: x[1].get('priority', 10) if isinstance(x[1], dict) else 10):
if isinstance(meta, dict) and meta.get('enabled', True) is not False:
print(pid)
except Exception:
sys.exit(1)
" 2>/dev/null); then
if [ -n "$sorted_presets" ]; then
local yaml_warned=false
while IFS= read -r preset_id; do
# Read strategy and file path from preset manifest
local strategy="replace"
local manifest_file=""
local manifest="$presets_dir/$preset_id/preset.yml"
if [ -f "$manifest" ] && command -v python3 >/dev/null 2>&1; then
# Requires PyYAML; falls back to replace/convention if unavailable
local result
local py_stderr
py_stderr=$(mktemp)
result=$(SPECKIT_MANIFEST="$manifest" SPECKIT_TMPL="$template_name" python3 -c "
import sys, os
try:
import yaml
except ImportError:
print('yaml_missing', file=sys.stderr)
print('replace\t')
sys.exit(0)
try:
with open(os.environ['SPECKIT_MANIFEST']) as f:
data = yaml.safe_load(f)
for t in data.get('provides', {}).get('templates', []):
if t.get('name') == os.environ['SPECKIT_TMPL'] and t.get('type', 'template') == 'template':
print(t.get('strategy', 'replace') + '\t' + t.get('file', ''))
sys.exit(0)
print('replace\t')
except Exception:
print('replace\t')
" 2>"$py_stderr")
local parse_status=$?
if [ $parse_status -eq 0 ] && [ -n "$result" ]; then
IFS=$'\t' read -r strategy manifest_file <<< "$result"
strategy=$(printf '%s' "$strategy" | tr '[:upper:]' '[:lower:]')
fi
if [ "$yaml_warned" = false ] && grep -q 'yaml_missing' "$py_stderr" 2>/dev/null; then
echo "Warning: PyYAML not available; composition strategies may be ignored" >&2
yaml_warned=true
fi
rm -f "$py_stderr"
fi
# Try manifest file path first, then convention path
local candidate=""
if [ -n "$manifest_file" ]; then
# Reject absolute paths and parent traversal
case "$manifest_file" in
/*|*../*|../*) manifest_file="" ;;
esac
fi
if [ -n "$manifest_file" ]; then
local mf="$presets_dir/$preset_id/$manifest_file"
[ -f "$mf" ] && candidate="$mf"
fi
if [ -z "$candidate" ]; then
local cf="$presets_dir/$preset_id/templates/${template_name}.md"
[ -f "$cf" ] && candidate="$cf"
fi
if [ -n "$candidate" ]; then
layer_paths+=("$candidate")
layer_strategies+=("$strategy")
fi
done <<< "$sorted_presets"
fi
else
# python3 failed — fall back to unordered directory scan (replace only)
for preset in "$presets_dir"/*/; do
[ -d "$preset" ] || continue
local candidate="$preset/templates/${template_name}.md"
if [ -f "$candidate" ]; then
layer_paths+=("$candidate")
layer_strategies+=("replace")
fi
done
fi
else
# No python3 or registry — fall back to unordered directory scan (replace only)
for preset in "$presets_dir"/*/; do
[ -d "$preset" ] || continue
local candidate="$preset/templates/${template_name}.md"
if [ -f "$candidate" ]; then
layer_paths+=("$candidate")
layer_strategies+=("replace")
fi
done
fi
fi
# Priority 3: Extension-provided templates (always "replace")
local ext_dir="$repo_root/.specify/extensions"
if [ -d "$ext_dir" ]; then
for ext in "$ext_dir"/*/; do
[ -d "$ext" ] || continue
case "$(basename "$ext")" in .*) continue;; esac
local candidate="$ext/templates/${template_name}.md"
if [ -f "$candidate" ]; then
layer_paths+=("$candidate")
layer_strategies+=("replace")
fi
done
fi
# Priority 4: Core templates (always "replace")
local core="$base/${template_name}.md"
if [ -f "$core" ]; then
layer_paths+=("$core")
layer_strategies+=("replace")
fi
local count=${#layer_paths[@]}
[ "$count" -eq 0 ] && return 1
# Check if any layer uses a non-replace strategy
local has_composition=false
for s in "${layer_strategies[@]}"; do
[ "$s" != "replace" ] && has_composition=true && break
done
# If the top (highest-priority) layer is replace, it wins entirely —
# lower layers are irrelevant regardless of their strategies.
if [ "${layer_strategies[0]}" = "replace" ]; then
cat "${layer_paths[0]}"
return 0
fi
if [ "$has_composition" = false ]; then
cat "${layer_paths[0]}"
return 0
fi
# Find the effective base: scan from highest priority (index 0) downward
# to find the nearest replace layer. Only compose layers above that base.
local base_idx=-1
local i
for (( i=0; i<count; i++ )); do
if [ "${layer_strategies[$i]}" = "replace" ]; then
base_idx=$i
break
fi
done
if [ $base_idx -lt 0 ]; then
return 1 # no base layer found
fi
# Read the base content; compose layers above the base (higher priority)
local content
content=$(cat "${layer_paths[$base_idx]}"; printf x)
content="${content%x}"
for (( i=base_idx-1; i>=0; i-- )); do
local path="${layer_paths[$i]}"
local strat="${layer_strategies[$i]}"
local layer_content
# Preserve trailing newlines
layer_content=$(cat "$path"; printf x)
layer_content="${layer_content%x}"
case "$strat" in
replace) content="$layer_content" ;;
prepend) content="$(printf '%s\n\n%s' "$layer_content" "$content")" ;;
append) content="$(printf '%s\n\n%s' "$content" "$layer_content")" ;;
wrap)
case "$layer_content" in
*'{CORE_TEMPLATE}'*) ;;
*) echo "Error: wrap strategy missing {CORE_TEMPLATE} placeholder" >&2; return 1 ;;
esac
while [[ "$layer_content" == *'{CORE_TEMPLATE}'* ]]; do
local before="${layer_content%%\{CORE_TEMPLATE\}*}"
local after="${layer_content#*\{CORE_TEMPLATE\}}"
layer_content="${before}${content}${after}"
done
content="$layer_content"
;;
*) echo "Error: unknown strategy '$strat'" >&2; return 1 ;;
esac
done
printf '%s' "$content"
return 0
}
+301
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#!/usr/bin/env bash
set -e
JSON_MODE=false
DRY_RUN=false
ALLOW_EXISTING=false
SHORT_NAME=""
BRANCH_NUMBER=""
USE_TIMESTAMP=false
ARGS=()
i=1
while [ $i -le $# ]; do
arg="${!i}"
case "$arg" in
--json)
JSON_MODE=true
;;
--dry-run)
DRY_RUN=true
;;
--allow-existing-branch)
ALLOW_EXISTING=true
;;
--short-name)
if [ $((i + 1)) -gt $# ]; then
echo 'Error: --short-name requires a value' >&2
exit 1
fi
i=$((i + 1))
next_arg="${!i}"
# Check if the next argument is another option (starts with --)
if [[ "$next_arg" == --* ]]; then
echo 'Error: --short-name requires a value' >&2
exit 1
fi
SHORT_NAME="$next_arg"
;;
--number)
if [ $((i + 1)) -gt $# ]; then
echo 'Error: --number requires a value' >&2
exit 1
fi
i=$((i + 1))
next_arg="${!i}"
if [[ "$next_arg" == --* ]]; then
echo 'Error: --number requires a value' >&2
exit 1
fi
BRANCH_NUMBER="$next_arg"
;;
--timestamp)
USE_TIMESTAMP=true
;;
--help|-h)
echo "Usage: $0 [--json] [--dry-run] [--allow-existing-branch] [--short-name <name>] [--number N] [--timestamp] <feature_description>"
echo ""
echo "Options:"
echo " --json Output in JSON format"
echo " --dry-run Compute feature name and paths without creating directories or files"
echo " --allow-existing-branch Reuse an existing feature directory if it already exists"
echo " --short-name <name> Provide a custom short name (2-4 words) for the feature"
echo " --number N Specify branch number manually (overrides auto-detection)"
echo " --timestamp Use timestamp prefix (YYYYMMDD-HHMMSS) instead of sequential numbering"
echo " --help, -h Show this help message"
echo ""
echo "Examples:"
echo " $0 'Add user authentication system' --short-name 'user-auth'"
echo " $0 'Implement OAuth2 integration for API' --number 5"
echo " $0 --timestamp --short-name 'user-auth' 'Add user authentication'"
exit 0
;;
*)
ARGS+=("$arg")
;;
esac
i=$((i + 1))
done
FEATURE_DESCRIPTION="${ARGS[*]}"
if [ -z "$FEATURE_DESCRIPTION" ]; then
echo "Usage: $0 [--json] [--dry-run] [--allow-existing-branch] [--short-name <name>] [--number N] [--timestamp] <feature_description>" >&2
exit 1
fi
# Trim whitespace and validate description is not empty (e.g., user passed only whitespace)
FEATURE_DESCRIPTION=$(echo "$FEATURE_DESCRIPTION" | sed -E 's/^[[:space:]]+|[[:space:]]+$//g')
if [ -z "$FEATURE_DESCRIPTION" ]; then
echo "Error: Feature description cannot be empty or contain only whitespace" >&2
exit 1
fi
# Function to get highest number from specs directory
get_highest_from_specs() {
local specs_dir="$1"
local highest=0
if [ -d "$specs_dir" ]; then
for dir in "$specs_dir"/*; do
[ -d "$dir" ] || continue
dirname=$(basename "$dir")
# Match sequential prefixes (>=3 digits), but skip timestamp dirs.
if echo "$dirname" | grep -Eq '^[0-9]{3,}-' && ! echo "$dirname" | grep -Eq '^[0-9]{8}-[0-9]{6}-'; then
number=$(echo "$dirname" | grep -Eo '^[0-9]+')
number=$((10#$number))
if [ "$number" -gt "$highest" ]; then
highest=$number
fi
fi
done
fi
echo "$highest"
}
# Function to clean and format a branch name
clean_branch_name() {
local name="$1"
echo "$name" | tr '[:upper:]' '[:lower:]' | sed 's/[^a-z0-9]/-/g' | sed 's/-\+/-/g' | sed 's/^-//' | sed 's/-$//'
}
# Resolve repository root using common.sh functions which prioritize .specify
SCRIPT_DIR="$(CDPATH="" cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
source "$SCRIPT_DIR/common.sh"
REPO_ROOT=$(get_repo_root) || exit 1
cd "$REPO_ROOT"
SPECS_DIR="$REPO_ROOT/specs"
if [ "$DRY_RUN" != true ]; then
mkdir -p "$SPECS_DIR"
fi
# Function to generate branch name with stop word filtering and length filtering
generate_branch_name() {
local description="$1"
# Common stop words to filter out
local stop_words="^(i|a|an|the|to|for|of|in|on|at|by|with|from|is|are|was|were|be|been|being|have|has|had|do|does|did|will|would|should|could|can|may|might|must|shall|this|that|these|those|my|your|our|their|want|need|add|get|set)$"
# Convert to lowercase and split into words
local clean_name=$(printf '%s' "$description" | tr '[:upper:]' '[:lower:]' | sed 's/[^a-z0-9]/ /g')
# Filter words: remove stop words and words shorter than 3 chars (unless they're uppercase acronyms in original)
local meaningful_words=()
for word in $clean_name; do
# Skip empty words
[ -z "$word" ] && continue
# Keep words that are NOT stop words AND (length >= 3 OR are potential acronyms)
if ! echo "$word" | grep -qiE "$stop_words"; then
if [ ${#word} -ge 3 ]; then
meaningful_words+=("$word")
# Keep short words that appear as an uppercase acronym in the original.
# Uppercase via tr and match with grep -w (both portable) rather than
# bash's 4+ "^^" case expansion (breaks on macOS bash 3.2) and \b (non-POSIX).
elif printf '%s' "$description" | grep -qw -- "$(printf '%s' "$word" | tr '[:lower:]' '[:upper:]')"; then
meaningful_words+=("$word")
fi
fi
done
# If we have meaningful words, use first 3-4 of them
if [ ${#meaningful_words[@]} -gt 0 ]; then
local max_words=3
if [ ${#meaningful_words[@]} -eq 4 ]; then max_words=4; fi
local result=""
local count=0
for word in "${meaningful_words[@]}"; do
if [ $count -ge $max_words ]; then break; fi
if [ -n "$result" ]; then result="$result-"; fi
result="$result$word"
count=$((count + 1))
done
echo "$result"
else
# Fallback to original logic if no meaningful words found
local cleaned=$(clean_branch_name "$description")
echo "$cleaned" | tr '-' '\n' | grep -v '^$' | head -3 | tr '\n' '-' | sed 's/-$//'
fi
}
# Generate branch name
if [ -n "$SHORT_NAME" ]; then
# Use provided short name, just clean it up
BRANCH_SUFFIX=$(clean_branch_name "$SHORT_NAME")
else
# Generate from description with smart filtering
BRANCH_SUFFIX=$(generate_branch_name "$FEATURE_DESCRIPTION")
fi
# Warn if --number and --timestamp are both specified
if [ "$USE_TIMESTAMP" = true ] && [ -n "$BRANCH_NUMBER" ]; then
>&2 echo "[specify] Warning: --number is ignored when --timestamp is used"
BRANCH_NUMBER=""
fi
# Determine branch prefix
if [ "$USE_TIMESTAMP" = true ]; then
FEATURE_NUM=$(date +%Y%m%d-%H%M%S)
BRANCH_NAME="${FEATURE_NUM}-${BRANCH_SUFFIX}"
else
# Determine branch number from existing feature directories
if [ -z "$BRANCH_NUMBER" ]; then
HIGHEST=$(get_highest_from_specs "$SPECS_DIR")
BRANCH_NUMBER=$((HIGHEST + 1))
fi
# Force base-10 interpretation to prevent octal conversion (e.g., 010 → 8 in octal, but should be 10 in decimal)
FEATURE_NUM=$(printf "%03d" "$((10#$BRANCH_NUMBER))")
BRANCH_NAME="${FEATURE_NUM}-${BRANCH_SUFFIX}"
fi
# GitHub enforces a 244-byte limit on branch names
# Validate and truncate if necessary
MAX_BRANCH_LENGTH=244
if [ ${#BRANCH_NAME} -gt $MAX_BRANCH_LENGTH ]; then
# Calculate how much we need to trim from suffix
# Account for prefix length: timestamp (15) + hyphen (1) = 16, or sequential (3) + hyphen (1) = 4
PREFIX_LENGTH=$(( ${#FEATURE_NUM} + 1 ))
MAX_SUFFIX_LENGTH=$((MAX_BRANCH_LENGTH - PREFIX_LENGTH))
# Truncate suffix at word boundary if possible
TRUNCATED_SUFFIX=$(echo "$BRANCH_SUFFIX" | cut -c1-$MAX_SUFFIX_LENGTH)
# Remove trailing hyphen if truncation created one
TRUNCATED_SUFFIX=$(echo "$TRUNCATED_SUFFIX" | sed 's/-$//')
ORIGINAL_BRANCH_NAME="$BRANCH_NAME"
BRANCH_NAME="${FEATURE_NUM}-${TRUNCATED_SUFFIX}"
>&2 echo "[specify] Warning: Branch name exceeded GitHub's 244-byte limit"
>&2 echo "[specify] Original: $ORIGINAL_BRANCH_NAME (${#ORIGINAL_BRANCH_NAME} bytes)"
>&2 echo "[specify] Truncated to: $BRANCH_NAME (${#BRANCH_NAME} bytes)"
fi
FEATURE_DIR="$SPECS_DIR/$BRANCH_NAME"
SPEC_FILE="$FEATURE_DIR/spec.md"
if [ "$DRY_RUN" != true ]; then
if [ -d "$FEATURE_DIR" ] && [ "$ALLOW_EXISTING" != true ]; then
if [ "$USE_TIMESTAMP" = true ]; then
>&2 echo "Error: Feature directory '$FEATURE_DIR' already exists. Rerun to get a new timestamp or use a different --short-name."
else
>&2 echo "Error: Feature directory '$FEATURE_DIR' already exists. Please use a different feature name or specify a different number with --number."
fi
exit 1
fi
mkdir -p "$FEATURE_DIR"
if [ ! -f "$SPEC_FILE" ]; then
TEMPLATE=$(resolve_template "spec-template" "$REPO_ROOT") || true
if [ -n "$TEMPLATE" ] && [ -f "$TEMPLATE" ]; then
cp "$TEMPLATE" "$SPEC_FILE"
else
echo "Warning: Spec template not found; created empty spec file" >&2
touch "$SPEC_FILE"
fi
fi
# Persist to .specify/feature.json so downstream commands can find the feature
_persist_feature_json "$REPO_ROOT" "$FEATURE_DIR"
# Inform the user how to set feature state in their own shell
printf '# To persist: export SPECIFY_FEATURE=%q\n' "$BRANCH_NAME" >&2
printf '# export SPECIFY_FEATURE_DIRECTORY=%q\n' "$FEATURE_DIR" >&2
fi
if $JSON_MODE; then
if command -v jq >/dev/null 2>&1; then
if [ "$DRY_RUN" = true ]; then
jq -cn \
--arg branch_name "$BRANCH_NAME" \
--arg spec_file "$SPEC_FILE" \
--arg feature_num "$FEATURE_NUM" \
'{BRANCH_NAME:$branch_name,SPEC_FILE:$spec_file,FEATURE_NUM:$feature_num,DRY_RUN:true}'
else
jq -cn \
--arg branch_name "$BRANCH_NAME" \
--arg spec_file "$SPEC_FILE" \
--arg feature_num "$FEATURE_NUM" \
'{BRANCH_NAME:$branch_name,SPEC_FILE:$spec_file,FEATURE_NUM:$feature_num}'
fi
else
if [ "$DRY_RUN" = true ]; then
printf '{"BRANCH_NAME":"%s","SPEC_FILE":"%s","FEATURE_NUM":"%s","DRY_RUN":true}\n' "$(json_escape "$BRANCH_NAME")" "$(json_escape "$SPEC_FILE")" "$(json_escape "$FEATURE_NUM")"
else
printf '{"BRANCH_NAME":"%s","SPEC_FILE":"%s","FEATURE_NUM":"%s"}\n' "$(json_escape "$BRANCH_NAME")" "$(json_escape "$SPEC_FILE")" "$(json_escape "$FEATURE_NUM")"
fi
fi
else
echo "BRANCH_NAME: $BRANCH_NAME"
echo "SPEC_FILE: $SPEC_FILE"
echo "FEATURE_NUM: $FEATURE_NUM"
if [ "$DRY_RUN" != true ]; then
printf '# To persist in your shell: export SPECIFY_FEATURE=%q\n' "$BRANCH_NAME"
printf '# export SPECIFY_FEATURE_DIRECTORY=%q\n' "$FEATURE_DIR"
fi
fi
+83
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@@ -0,0 +1,83 @@
#!/usr/bin/env bash
set -e
# Parse command line arguments
JSON_MODE=false
ARGS=()
for arg in "$@"; do
case "$arg" in
--json)
JSON_MODE=true
;;
--help|-h)
echo "Usage: $0 [--json]"
echo " --json Output results in JSON format"
echo " --help Show this help message"
exit 0
;;
*)
ARGS+=("$arg")
;;
esac
done
# Get script directory and load common functions
SCRIPT_DIR="$(CDPATH="" cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
source "$SCRIPT_DIR/common.sh"
# Get all paths and variables from common functions
_paths_output=$(get_feature_paths) || { echo "ERROR: Failed to resolve feature paths" >&2; exit 1; }
eval "$_paths_output"
unset _paths_output
# Ensure the feature directory exists
mkdir -p "$FEATURE_DIR"
# Copy plan template if plan doesn't already exist
if [[ -f "$IMPL_PLAN" ]]; then
if $JSON_MODE; then
echo "Plan already exists at $IMPL_PLAN, skipping template copy" >&2
else
echo "Plan already exists at $IMPL_PLAN, skipping template copy"
fi
else
TEMPLATE=$(resolve_template "plan-template" "$REPO_ROOT") || true
if [[ -n "$TEMPLATE" ]] && [[ -f "$TEMPLATE" ]]; then
cp "$TEMPLATE" "$IMPL_PLAN"
if $JSON_MODE; then
echo "Copied plan template to $IMPL_PLAN" >&2
else
echo "Copied plan template to $IMPL_PLAN"
fi
else
if $JSON_MODE; then
echo "Warning: Plan template not found" >&2
else
echo "Warning: Plan template not found"
fi
# Create a basic plan file if template doesn't exist
touch "$IMPL_PLAN"
fi
fi
# Output results
if $JSON_MODE; then
if has_jq; then
jq -cn \
--arg feature_spec "$FEATURE_SPEC" \
--arg impl_plan "$IMPL_PLAN" \
--arg specs_dir "$FEATURE_DIR" \
--arg branch "$CURRENT_BRANCH" \
'{FEATURE_SPEC:$feature_spec,IMPL_PLAN:$impl_plan,SPECS_DIR:$specs_dir,BRANCH:$branch}'
else
printf '{"FEATURE_SPEC":"%s","IMPL_PLAN":"%s","SPECS_DIR":"%s","BRANCH":"%s"}\n' \
"$(json_escape "$FEATURE_SPEC")" "$(json_escape "$IMPL_PLAN")" "$(json_escape "$FEATURE_DIR")" "$(json_escape "$CURRENT_BRANCH")"
fi
else
echo "FEATURE_SPEC: $FEATURE_SPEC"
echo "IMPL_PLAN: $IMPL_PLAN"
echo "SPECS_DIR: $FEATURE_DIR"
echo "BRANCH: $CURRENT_BRANCH"
fi
+91
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#!/usr/bin/env bash
set -e
# Parse command line arguments
JSON_MODE=false
for arg in "$@"; do
case "$arg" in
--json) JSON_MODE=true ;;
--help|-h)
echo "Usage: $0 [--json]"
echo " --json Output results in JSON format"
echo " --help Show this help message"
exit 0
;;
*) echo "ERROR: Unknown option '$arg'" >&2; exit 1 ;;
esac
done
# Source common functions
SCRIPT_DIR="$(CDPATH="" cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
source "$SCRIPT_DIR/common.sh"
# Get feature paths
_paths_output=$(get_feature_paths) || { echo "ERROR: Failed to resolve feature paths" >&2; exit 1; }
eval "$_paths_output"
unset _paths_output
# Validate required files
if [[ ! -f "$IMPL_PLAN" ]]; then
echo "ERROR: plan.md not found in $FEATURE_DIR" >&2
echo "Run $(format_speckit_command plan "$REPO_ROOT") first to create the implementation plan." >&2
exit 1
fi
if [[ ! -f "$FEATURE_SPEC" ]]; then
echo "ERROR: spec.md not found in $FEATURE_DIR" >&2
echo "Run $(format_speckit_command specify "$REPO_ROOT") first to create the feature structure." >&2
exit 1
fi
# Build available docs list
docs=()
[[ -f "$RESEARCH" ]] && docs+=("research.md")
[[ -f "$DATA_MODEL" ]] && docs+=("data-model.md")
if [[ -d "$CONTRACTS_DIR" ]] && [[ -n "$(ls -A "$CONTRACTS_DIR" 2>/dev/null)" ]]; then
docs+=("contracts/")
fi
[[ -f "$QUICKSTART" ]] && docs+=("quickstart.md")
# Resolve tasks template through override stack
TASKS_TEMPLATE=$(resolve_template "tasks-template" "$REPO_ROOT") || true
if [[ -z "$TASKS_TEMPLATE" ]] || [[ ! -f "$TASKS_TEMPLATE" ]]; then
echo "ERROR: Could not resolve required tasks-template from the template override stack for $REPO_ROOT" >&2
echo "Template 'tasks-template' was not found in any supported location (overrides, presets, extensions, or shared core). Add an override at .specify/templates/overrides/tasks-template.md, or run 'specify init' / reinstall shared infra to restore the core .specify/templates/tasks-template.md template." >&2
exit 1
fi
# Output results
if $JSON_MODE; then
if has_jq; then
if [[ ${#docs[@]} -eq 0 ]]; then
json_docs="[]"
else
json_docs=$(printf '%s\n' "${docs[@]}" | jq -R . | jq -s .)
fi
jq -cn \
--arg feature_dir "$FEATURE_DIR" \
--argjson docs "$json_docs" \
--arg tasks_template "${TASKS_TEMPLATE:-}" \
'{FEATURE_DIR:$feature_dir,AVAILABLE_DOCS:$docs,TASKS_TEMPLATE:$tasks_template}'
else
if [[ ${#docs[@]} -eq 0 ]]; then
json_docs="[]"
else
json_docs=$(for d in "${docs[@]}"; do printf '"%s",' "$(json_escape "$d")"; done)
json_docs="[${json_docs%,}]"
fi
printf '{"FEATURE_DIR":"%s","AVAILABLE_DOCS":%s,"TASKS_TEMPLATE":"%s"}\n' \
"$(json_escape "$FEATURE_DIR")" "$json_docs" "$(json_escape "${TASKS_TEMPLATE:-}")"
fi
else
echo "FEATURE_DIR: $FEATURE_DIR"
echo "TASKS_TEMPLATE: ${TASKS_TEMPLATE:-not found}"
echo "AVAILABLE_DOCS:"
check_file "$RESEARCH" "research.md"
check_file "$DATA_MODEL" "data-model.md"
check_dir "$CONTRACTS_DIR" "contracts/"
check_file "$QUICKSTART" "quickstart.md"
fi
+153
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#!/usr/bin/env pwsh
# Consolidated prerequisite checking script (PowerShell)
#
# This script provides unified prerequisite checking for Spec-Driven Development workflow.
# It replaces the functionality previously spread across multiple scripts.
#
# Usage: ./check-prerequisites.ps1 [OPTIONS]
#
# OPTIONS:
# -Json Output in JSON format
# -RequireTasks Require tasks.md to exist (for implementation phase)
# -IncludeTasks Include tasks.md in AVAILABLE_DOCS list
# -PathsOnly Only output path variables (no validation)
# -Help, -h Show help message
[CmdletBinding()]
param(
[switch]$Json,
[switch]$RequireTasks,
[switch]$IncludeTasks,
[switch]$PathsOnly,
[switch]$Help
)
$ErrorActionPreference = 'Stop'
# Show help if requested
if ($Help) {
Write-Output @"
Usage: check-prerequisites.ps1 [OPTIONS]
Consolidated prerequisite checking for Spec-Driven Development workflow.
OPTIONS:
-Json Output in JSON format
-RequireTasks Require tasks.md to exist (for implementation phase)
-IncludeTasks Include tasks.md in AVAILABLE_DOCS list
-PathsOnly Only output path variables (no prerequisite validation)
-Help, -h Show this help message
EXAMPLES:
# Check task prerequisites (plan.md required)
.\check-prerequisites.ps1 -Json
# Check implementation prerequisites (plan.md + tasks.md required)
.\check-prerequisites.ps1 -Json -RequireTasks -IncludeTasks
# Get feature paths only (no validation)
.\check-prerequisites.ps1 -PathsOnly
"@
exit 0
}
# Source common functions
. "$PSScriptRoot/common.ps1"
# Get feature paths.
# In -PathsOnly mode this is pure resolution, so pass -NoPersist to opt out of
# the feature.json write side effect (issue #3025).
if ($PathsOnly) {
$paths = Get-FeaturePathsEnv -NoPersist
} else {
$paths = Get-FeaturePathsEnv
}
# If paths-only mode, output paths and exit (no validation)
if ($PathsOnly) {
if ($Json) {
[PSCustomObject]@{
REPO_ROOT = $paths.REPO_ROOT
BRANCH = $paths.CURRENT_BRANCH
FEATURE_DIR = $paths.FEATURE_DIR
FEATURE_SPEC = $paths.FEATURE_SPEC
IMPL_PLAN = $paths.IMPL_PLAN
TASKS = $paths.TASKS
} | ConvertTo-Json -Compress
} else {
Write-Output "REPO_ROOT: $($paths.REPO_ROOT)"
Write-Output "BRANCH: $($paths.CURRENT_BRANCH)"
Write-Output "FEATURE_DIR: $($paths.FEATURE_DIR)"
Write-Output "FEATURE_SPEC: $($paths.FEATURE_SPEC)"
Write-Output "IMPL_PLAN: $($paths.IMPL_PLAN)"
Write-Output "TASKS: $($paths.TASKS)"
}
exit 0
}
# Validate required directories and files
if (-not (Test-Path $paths.FEATURE_DIR -PathType Container)) {
[Console]::Error.WriteLine("ERROR: Feature directory not found: $($paths.FEATURE_DIR)")
$specifyCommand = Format-SpecKitCommand -CommandName 'specify' -RepoRoot $paths.REPO_ROOT
[Console]::Error.WriteLine("Run $specifyCommand first to create the feature structure.")
exit 1
}
if (-not (Test-Path $paths.IMPL_PLAN -PathType Leaf)) {
[Console]::Error.WriteLine("ERROR: plan.md not found in $($paths.FEATURE_DIR)")
$planCommand = Format-SpecKitCommand -CommandName 'plan' -RepoRoot $paths.REPO_ROOT
[Console]::Error.WriteLine("Run $planCommand first to create the implementation plan.")
exit 1
}
# Check for tasks.md if required
if ($RequireTasks -and -not (Test-Path $paths.TASKS -PathType Leaf)) {
[Console]::Error.WriteLine("ERROR: tasks.md not found in $($paths.FEATURE_DIR)")
$tasksCommand = Format-SpecKitCommand -CommandName 'tasks' -RepoRoot $paths.REPO_ROOT
[Console]::Error.WriteLine("Run $tasksCommand first to create the task list.")
exit 1
}
# Build list of available documents
$docs = @()
# Always check these optional docs
if (Test-Path $paths.RESEARCH) { $docs += 'research.md' }
if (Test-Path $paths.DATA_MODEL) { $docs += 'data-model.md' }
# Check contracts directory (only if it exists and has files)
if ((Test-Path $paths.CONTRACTS_DIR) -and (Get-ChildItem -Path $paths.CONTRACTS_DIR -ErrorAction SilentlyContinue | Select-Object -First 1)) {
$docs += 'contracts/'
}
if (Test-Path $paths.QUICKSTART) { $docs += 'quickstart.md' }
# Include tasks.md if requested and it exists
if ($IncludeTasks -and (Test-Path $paths.TASKS)) {
$docs += 'tasks.md'
}
# Output results
if ($Json) {
# JSON output
[PSCustomObject]@{
FEATURE_DIR = $paths.FEATURE_DIR
AVAILABLE_DOCS = $docs
} | ConvertTo-Json -Compress
} else {
# Text output
Write-Output "FEATURE_DIR:$($paths.FEATURE_DIR)"
Write-Output "AVAILABLE_DOCS:"
# Show status of each potential document
Test-FileExists -Path $paths.RESEARCH -Description 'research.md' | Out-Null
Test-FileExists -Path $paths.DATA_MODEL -Description 'data-model.md' | Out-Null
Test-DirHasFiles -Path $paths.CONTRACTS_DIR -Description 'contracts/' | Out-Null
Test-FileExists -Path $paths.QUICKSTART -Description 'quickstart.md' | Out-Null
if ($IncludeTasks) {
Test-FileExists -Path $paths.TASKS -Description 'tasks.md' | Out-Null
}
}
+585
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@@ -0,0 +1,585 @@
#!/usr/bin/env pwsh
# Common PowerShell functions analogous to common.sh
# Find repository root by searching upward for .specify directory
# This is the primary marker for spec-kit projects
function Find-SpecifyRoot {
param([string]$StartDir = (Get-Location).Path)
# Normalize to absolute path to prevent issues with relative paths
# Use -LiteralPath to handle paths with wildcard characters ([, ], *, ?)
$resolved = Resolve-Path -LiteralPath $StartDir -ErrorAction SilentlyContinue
$current = if ($resolved) { $resolved.Path } else { $null }
if (-not $current) { return $null }
while ($true) {
if (Test-Path -LiteralPath (Join-Path $current ".specify") -PathType Container) {
return $current
}
$parent = Split-Path $current -Parent
if ([string]::IsNullOrEmpty($parent) -or $parent -eq $current) {
return $null
}
$current = $parent
}
}
# Resolve an explicit SPECIFY_INIT_DIR project override (the directory that
# *contains* .specify/), for non-interactive / CI use -- e.g. running a Spec Kit
# command against a member project from a monorepo root without cd.
#
# Precondition: $env:SPECIFY_INIT_DIR is set. Returns the validated project root,
# or writes an error and exits 1. Strict by design: the path must exist and
# contain .specify/, with no silent fallback. (An empty string is falsy, so the
# caller's `if ($env:SPECIFY_INIT_DIR)` guard treats empty as unset.)
#
# This is the single resolver: bundled extensions inherit it by sourcing core
# (e.g. the git extension's create-new-feature-branch) rather than duplicating it.
function Resolve-SpecifyInitDir {
$initDir = $env:SPECIFY_INIT_DIR
# Normalize: relative paths resolve against the current directory.
if (-not [System.IO.Path]::IsPathRooted($initDir)) {
$initDir = Join-Path (Get-Location).Path $initDir
}
$resolved = Resolve-Path -LiteralPath $initDir -ErrorAction SilentlyContinue
# Resolve-Path also succeeds for files, so check the resolved path is a
# directory; otherwise a file value would slip through to the less accurate
# "not a Spec Kit project" error below.
if (-not $resolved -or -not (Test-Path -LiteralPath $resolved.Path -PathType Container)) {
[Console]::Error.WriteLine("ERROR: SPECIFY_INIT_DIR does not point to an existing directory: $($env:SPECIFY_INIT_DIR)")
exit 1
}
# Resolve-Path echoes back any trailing separator from the input; trim it so
# the returned root matches the bash resolver, whose `cd && pwd` never yields
# one. TrimEndingDirectorySeparator is a no-op on a bare root and on a path
# that already has no trailing separator.
$initRoot = [System.IO.Path]::TrimEndingDirectorySeparator($resolved.Path)
if (-not (Test-Path -LiteralPath (Join-Path $initRoot '.specify') -PathType Container)) {
[Console]::Error.WriteLine("ERROR: SPECIFY_INIT_DIR is not a Spec Kit project (no .specify/ directory): $initRoot")
exit 1
}
return $initRoot
}
# Get repository root, prioritizing .specify directory
# This prevents using a parent repository when spec-kit is initialized in a subdirectory
function Get-RepoRoot {
# Explicit project override wins (see Resolve-SpecifyInitDir).
if ($env:SPECIFY_INIT_DIR) {
return (Resolve-SpecifyInitDir)
}
# First, look for .specify directory (spec-kit's own marker)
$specifyRoot = Find-SpecifyRoot
if ($specifyRoot) {
return $specifyRoot
}
# Final fallback to script location
# Use -LiteralPath to handle paths with wildcard characters
return (Resolve-Path -LiteralPath (Join-Path $PSScriptRoot "../../..")).Path
}
function Get-CurrentBranch {
# Return feature name from explicit state only.
# Feature state is set by SPECIFY_FEATURE (from create-new-feature or
# the git extension) or implicitly via .specify/feature.json.
if ($env:SPECIFY_FEATURE) {
return $env:SPECIFY_FEATURE
}
# No explicit feature set - return empty to signal "unknown".
return ""
}
# Persist a feature_directory value to .specify/feature.json.
# Writes only when the file is missing or the value differs from what's stored.
function Save-FeatureJson {
param(
[Parameter(Mandatory = $true)][string]$RepoRoot,
[Parameter(Mandatory = $true)][string]$FeatureDirectory
)
# Strip repo root prefix if the value is absolute and under repo root.
# Use case-insensitive comparison on Windows only (case-sensitive filesystems elsewhere).
$prefix = $RepoRoot + [System.IO.Path]::DirectorySeparatorChar
if ($null -ne $IsWindows) { $onWin = $IsWindows } else { $onWin = $true }
if ($onWin) {
$cmp = [System.StringComparison]::OrdinalIgnoreCase
} else {
$cmp = [System.StringComparison]::Ordinal
}
if ($FeatureDirectory.StartsWith($prefix, $cmp)) {
$FeatureDirectory = $FeatureDirectory.Substring($prefix.Length)
}
$fjPath = Join-Path (Join-Path $RepoRoot '.specify') 'feature.json'
# Read current value and skip write when unchanged
if (Test-Path -LiteralPath $fjPath -PathType Leaf) {
try {
$raw = Get-Content -LiteralPath $fjPath -Raw
$cfg = $raw | ConvertFrom-Json
if ($cfg.feature_directory -eq $FeatureDirectory) {
return
}
} catch {
# File is corrupt or unreadable - overwrite it
}
}
# Ensure .specify/ directory exists
$specifyDir = Join-Path $RepoRoot '.specify'
if (-not (Test-Path -LiteralPath $specifyDir -PathType Container)) {
New-Item -ItemType Directory -Path $specifyDir -Force | Out-Null
}
# Write feature.json
$json = @{ feature_directory = $FeatureDirectory } | ConvertTo-Json -Compress
$utf8NoBom = New-Object System.Text.UTF8Encoding($false)
[System.IO.File]::WriteAllText($fjPath, $json, $utf8NoBom)
}
function Get-FeaturePathsEnv {
# Read-only callers (e.g. check-prerequisites.ps1 -PathsOnly) pass -NoPersist
# so pure path resolution never writes .specify/feature.json, which would
# dirty the working tree or overwrite a pinned value (issue #3025).
param(
[switch]$NoPersist
)
$repoRoot = Get-RepoRoot
$currentBranch = Get-CurrentBranch
# Resolve feature directory. Priority:
# 1. SPECIFY_FEATURE_DIRECTORY env var (explicit override)
# 2. .specify/feature.json "feature_directory" key (persisted by specify command)
# 3. Error - no feature context available
$featureJson = Join-Path $repoRoot '.specify/feature.json'
if ($env:SPECIFY_FEATURE_DIRECTORY) {
$featureDir = $env:SPECIFY_FEATURE_DIRECTORY
# Normalize relative paths to absolute under repo root
if (-not [System.IO.Path]::IsPathRooted($featureDir)) {
$featureDir = Join-Path $repoRoot $featureDir
}
# Persist to feature.json so future sessions without the env var still
# work - unless the caller opted out for read-only resolution (#3025).
if (-not $NoPersist) {
Save-FeatureJson -RepoRoot $repoRoot -FeatureDirectory $env:SPECIFY_FEATURE_DIRECTORY
}
} elseif (Test-Path $featureJson) {
$featureJsonRaw = Get-Content -LiteralPath $featureJson -Raw
try {
$featureConfig = $featureJsonRaw | ConvertFrom-Json
} catch {
[Console]::Error.WriteLine("ERROR: Failed to parse .specify/feature.json: $_")
exit 1
}
if ($featureConfig.feature_directory) {
$featureDir = $featureConfig.feature_directory
# Normalize relative paths to absolute under repo root
if (-not [System.IO.Path]::IsPathRooted($featureDir)) {
$featureDir = Join-Path $repoRoot $featureDir
}
} else {
[Console]::Error.WriteLine("ERROR: Feature directory not found. Set SPECIFY_FEATURE_DIRECTORY or ensure .specify/feature.json contains feature_directory.")
exit 1
}
} else {
[Console]::Error.WriteLine("ERROR: Feature directory not found. Set SPECIFY_FEATURE_DIRECTORY or run the specify command to create .specify/feature.json.")
exit 1
}
# When no branch context exists (no SPECIFY_FEATURE, feature resolved via
# SPECIFY_FEATURE_DIRECTORY or feature.json), fall back to the feature
# directory basename so CURRENT_BRANCH is a usable identifier rather than
# an empty, misleading value (issue #3026).
if (-not $currentBranch) {
# TrimEnd (not [Path]::TrimEndingDirectorySeparator, which is .NET Core
# only) keeps this working on Windows PowerShell 5.1 / .NET Framework.
$featureDirTrimmed = $featureDir.TrimEnd('/', '\')
$currentBranch = Split-Path -Leaf $featureDirTrimmed
}
[PSCustomObject]@{
REPO_ROOT = $repoRoot
CURRENT_BRANCH = $currentBranch
FEATURE_DIR = $featureDir
FEATURE_SPEC = Join-Path $featureDir 'spec.md'
IMPL_PLAN = Join-Path $featureDir 'plan.md'
TASKS = Join-Path $featureDir 'tasks.md'
RESEARCH = Join-Path $featureDir 'research.md'
DATA_MODEL = Join-Path $featureDir 'data-model.md'
QUICKSTART = Join-Path $featureDir 'quickstart.md'
CONTRACTS_DIR = Join-Path $featureDir 'contracts'
}
}
function Test-FileExists {
param([string]$Path, [string]$Description)
if (Test-Path -Path $Path -PathType Leaf) {
Write-Output " [OK] $Description"
return $true
} else {
Write-Output " [FAIL] $Description"
return $false
}
}
function Test-DirHasFiles {
param([string]$Path, [string]$Description)
# A directory counts as non-empty when Get-ChildItem returns any entry
# (files or subdirectories) -- matching the JSON contracts checks in
# check-prerequisites.ps1 / setup-tasks.ps1, and treating a directory whose
# only contents are subdirectories (e.g. contracts/v1/openapi.yaml) as
# non-empty like bash check_dir. Filtering out subdirectories would
# mis-report such a directory as empty.
if ((Test-Path -Path $Path -PathType Container) -and (Get-ChildItem -Path $Path -ErrorAction SilentlyContinue | Select-Object -First 1)) {
Write-Output " [OK] $Description"
return $true
} else {
Write-Output " [FAIL] $Description"
return $false
}
}
function Get-InvokeSeparator {
param([string]$RepoRoot = (Get-RepoRoot))
if ($null -eq $script:SpecKitInvokeSeparatorCache) {
$script:SpecKitInvokeSeparatorCache = @{}
}
if ($script:SpecKitInvokeSeparatorCache.ContainsKey($RepoRoot)) {
return $script:SpecKitInvokeSeparatorCache[$RepoRoot]
}
$separator = '.'
$integrationJson = Join-Path $RepoRoot '.specify/integration.json'
if (Test-Path -LiteralPath $integrationJson -PathType Leaf) {
try {
$state = Get-Content -LiteralPath $integrationJson -Raw | ConvertFrom-Json
$key = if ($state.default_integration) { [string]$state.default_integration } elseif ($state.integration) { [string]$state.integration } else { '' }
if ($key -and $state.integration_settings) {
$settingProperty = $state.integration_settings.PSObject.Properties[$key]
if ($settingProperty) {
$setting = $settingProperty.Value
if ($setting -and ($setting.invoke_separator -eq '.' -or $setting.invoke_separator -eq '-')) {
$separator = [string]$setting.invoke_separator
}
}
}
} catch {
$separator = '.'
}
}
$script:SpecKitInvokeSeparatorCache[$RepoRoot] = $separator
return $separator
}
function Format-SpecKitCommand {
param(
[Parameter(Mandatory = $true)][string]$CommandName,
[string]$RepoRoot = (Get-RepoRoot)
)
$separator = Get-InvokeSeparator -RepoRoot $RepoRoot
$name = $CommandName.TrimStart('/')
if ($name.StartsWith('speckit.')) {
$name = $name.Substring(8)
} elseif ($name.StartsWith('speckit-')) {
$name = $name.Substring(8)
}
$name = $name -replace '\.', $separator
return "/speckit$separator$name"
}
# Find a usable Python 3 executable (python3, python, or py -3).
# Returns the command/arguments as an array, or $null if none found.
function Get-Python3Command {
if (Get-Command python3 -ErrorAction SilentlyContinue) { return @('python3') }
if (Get-Command python -ErrorAction SilentlyContinue) {
$ver = & python --version 2>&1
if ($ver -match 'Python 3') { return @('python') }
}
if (Get-Command py -ErrorAction SilentlyContinue) {
$ver = & py -3 --version 2>&1
if ($ver -match 'Python 3') { return @('py', '-3') }
}
return $null
}
# Resolve a template name to a file path using the priority stack:
# 1. .specify/templates/overrides/
# 2. .specify/presets/<preset-id>/templates/ (sorted by priority from .registry)
# 3. .specify/extensions/<ext-id>/templates/
# 4. .specify/templates/ (core)
function Resolve-Template {
param(
[Parameter(Mandatory=$true)][string]$TemplateName,
[Parameter(Mandatory=$true)][string]$RepoRoot
)
$base = Join-Path $RepoRoot '.specify/templates'
# Priority 1: Project overrides
$override = Join-Path $base "overrides/$TemplateName.md"
if (Test-Path $override) { return $override }
# Priority 2: Installed presets (sorted by priority from .registry)
$presetsDir = Join-Path $RepoRoot '.specify/presets'
if (Test-Path $presetsDir) {
$registryFile = Join-Path $presetsDir '.registry'
$sortedPresets = @()
if (Test-Path $registryFile) {
try {
$registryData = Get-Content $registryFile -Raw | ConvertFrom-Json
$presets = $registryData.presets
if ($presets) {
$sortedPresets = $presets.PSObject.Properties |
Where-Object { $null -eq $_.Value.enabled -or $_.Value.enabled -ne $false } |
Sort-Object { if ($null -ne $_.Value.priority) { $_.Value.priority } else { 10 } } |
ForEach-Object { $_.Name }
}
} catch {
# Fallback: alphabetical directory order
$sortedPresets = @()
}
}
if ($sortedPresets.Count -gt 0) {
foreach ($presetId in $sortedPresets) {
$candidate = Join-Path $presetsDir "$presetId/templates/$TemplateName.md"
if (Test-Path $candidate) { return $candidate }
}
} else {
# Fallback: alphabetical directory order
foreach ($preset in Get-ChildItem -Path $presetsDir -Directory -ErrorAction SilentlyContinue | Where-Object { $_.Name -notlike '.*' }) {
$candidate = Join-Path $preset.FullName "templates/$TemplateName.md"
if (Test-Path $candidate) { return $candidate }
}
}
}
# Priority 3: Extension-provided templates
$extDir = Join-Path $RepoRoot '.specify/extensions'
if (Test-Path $extDir) {
foreach ($ext in Get-ChildItem -Path $extDir -Directory -ErrorAction SilentlyContinue | Where-Object { $_.Name -notlike '.*' } | Sort-Object Name) {
$candidate = Join-Path $ext.FullName "templates/$TemplateName.md"
if (Test-Path $candidate) { return $candidate }
}
}
# Priority 4: Core templates
$core = Join-Path $base "$TemplateName.md"
if (Test-Path $core) { return $core }
return $null
}
# Resolve a template name to composed content using composition strategies.
# Reads strategy metadata from preset manifests and composes content
# from multiple layers using prepend, append, or wrap strategies.
function Resolve-TemplateContent {
param(
[Parameter(Mandatory=$true)][string]$TemplateName,
[Parameter(Mandatory=$true)][string]$RepoRoot
)
$base = Join-Path $RepoRoot '.specify/templates'
# Collect all layers (highest priority first)
$layerPaths = @()
$layerStrategies = @()
# Priority 1: Project overrides (always "replace")
$override = Join-Path $base "overrides/$TemplateName.md"
if (Test-Path $override) {
$layerPaths += $override
$layerStrategies += 'replace'
}
# Priority 2: Installed presets (sorted by priority from .registry)
$presetsDir = Join-Path $RepoRoot '.specify/presets'
if (Test-Path $presetsDir) {
$registryFile = Join-Path $presetsDir '.registry'
$sortedPresets = @()
if (Test-Path $registryFile) {
try {
$registryData = Get-Content $registryFile -Raw | ConvertFrom-Json
$presets = $registryData.presets
if ($presets) {
$sortedPresets = $presets.PSObject.Properties |
Where-Object { $null -eq $_.Value.enabled -or $_.Value.enabled -ne $false } |
Sort-Object { if ($null -ne $_.Value.priority) { $_.Value.priority } else { 10 } } |
ForEach-Object { $_.Name }
}
} catch {
$sortedPresets = @()
}
}
if ($sortedPresets.Count -gt 0) {
$pyCmd = Get-Python3Command
if (-not $pyCmd) {
# Check if any preset has strategy fields that would be ignored
foreach ($pid in $sortedPresets) {
$mf = Join-Path $presetsDir "$pid/preset.yml"
if ((Test-Path $mf) -and (Select-String -Path $mf -Pattern 'strategy:' -Quiet -ErrorAction SilentlyContinue)) {
Write-Warning "No Python 3 found; preset composition strategies will be ignored"
break
}
}
}
$yamlWarned = $false
foreach ($presetId in $sortedPresets) {
# Read strategy and file path from preset manifest
$strategy = 'replace'
$manifestFilePath = ''
$manifest = Join-Path $presetsDir "$presetId/preset.yml"
if ((Test-Path $manifest) -and $pyCmd) {
try {
# Use Python to parse YAML manifest for strategy and file path
$pyArgs = if ($pyCmd.Count -gt 1) { $pyCmd[1..($pyCmd.Count-1)] } else { @() }
$pyStderrFile = [System.IO.Path]::GetTempFileName()
$stratResult = & $pyCmd[0] @pyArgs -c @"
import sys
try:
import yaml
except ImportError:
print('yaml_missing', file=sys.stderr)
print('replace\t')
sys.exit(0)
try:
with open(sys.argv[1]) as f:
data = yaml.safe_load(f)
for t in data.get('provides', {}).get('templates', []):
if t.get('name') == sys.argv[2] and t.get('type', 'template') == 'template':
print(t.get('strategy', 'replace') + '\t' + t.get('file', ''))
sys.exit(0)
print('replace\t')
except Exception:
print('replace\t')
"@ $manifest $TemplateName 2>$pyStderrFile
if ($stratResult) {
$parts = $stratResult.Trim() -split "`t", 2
$strategy = $parts[0].ToLowerInvariant()
if ($parts.Count -gt 1 -and $parts[1]) { $manifestFilePath = $parts[1] }
}
if (-not $yamlWarned -and (Test-Path $pyStderrFile) -and (Get-Content $pyStderrFile -Raw -ErrorAction SilentlyContinue) -match 'yaml_missing') {
Write-Warning "PyYAML not available; composition strategies may be ignored"
$yamlWarned = $true
}
Remove-Item $pyStderrFile -Force -ErrorAction SilentlyContinue
} catch {
$strategy = 'replace'
if ($pyStderrFile) { Remove-Item $pyStderrFile -Force -ErrorAction SilentlyContinue }
}
}
# Try manifest file path first, then convention path
$candidate = $null
if ($manifestFilePath) {
# Reject absolute paths and parent traversal
if ([System.IO.Path]::IsPathRooted($manifestFilePath) -or $manifestFilePath -match '\.\.[\\/]') {
$manifestFilePath = ''
}
}
if ($manifestFilePath) {
$mf = Join-Path $presetsDir "$presetId/$manifestFilePath"
if (Test-Path $mf) { $candidate = $mf }
}
if (-not $candidate) {
$cf = Join-Path $presetsDir "$presetId/templates/$TemplateName.md"
if (Test-Path $cf) { $candidate = $cf }
}
if ($candidate) {
$layerPaths += $candidate
$layerStrategies += $strategy
}
}
} else {
# Fallback: alphabetical directory order (no registry or parse failure)
foreach ($preset in Get-ChildItem -Path $presetsDir -Directory -ErrorAction SilentlyContinue | Where-Object { $_.Name -notlike '.*' }) {
$candidate = Join-Path $preset.FullName "templates/$TemplateName.md"
if (Test-Path $candidate) {
$layerPaths += $candidate
$layerStrategies += 'replace'
}
}
}
}
# Priority 3: Extension-provided templates (always "replace")
$extDir = Join-Path $RepoRoot '.specify/extensions'
if (Test-Path $extDir) {
foreach ($ext in Get-ChildItem -Path $extDir -Directory -ErrorAction SilentlyContinue | Where-Object { $_.Name -notlike '.*' } | Sort-Object Name) {
$candidate = Join-Path $ext.FullName "templates/$TemplateName.md"
if (Test-Path $candidate) {
$layerPaths += $candidate
$layerStrategies += 'replace'
}
}
}
# Priority 4: Core templates (always "replace")
$core = Join-Path $base "$TemplateName.md"
if (Test-Path $core) {
$layerPaths += $core
$layerStrategies += 'replace'
}
if ($layerPaths.Count -eq 0) { return $null }
# If the top (highest-priority) layer is replace, it wins entirely --
# lower layers are irrelevant regardless of their strategies.
if ($layerStrategies[0] -eq 'replace') {
return (Get-Content $layerPaths[0] -Raw)
}
# Check if any layer uses a non-replace strategy
$hasComposition = $false
foreach ($s in $layerStrategies) {
if ($s -ne 'replace') { $hasComposition = $true; break }
}
if (-not $hasComposition) {
return (Get-Content $layerPaths[0] -Raw)
}
# Find the effective base: scan from highest priority (index 0) downward
# to find the nearest replace layer. Only compose layers above that base.
$baseIdx = -1
for ($i = 0; $i -lt $layerPaths.Count; $i++) {
if ($layerStrategies[$i] -eq 'replace') {
$baseIdx = $i
break
}
}
if ($baseIdx -lt 0) { return $null }
$content = Get-Content $layerPaths[$baseIdx] -Raw
for ($i = $baseIdx - 1; $i -ge 0; $i--) {
$path = $layerPaths[$i]
$strat = $layerStrategies[$i]
$layerContent = Get-Content $path -Raw
switch ($strat) {
'replace' { $content = $layerContent }
'prepend' { $content = "$layerContent`n`n$content" }
'append' { $content = "$content`n`n$layerContent" }
'wrap' {
if (-not $layerContent.Contains('{CORE_TEMPLATE}')) {
throw "Wrap strategy missing {CORE_TEMPLATE} placeholder"
}
$content = $layerContent.Replace('{CORE_TEMPLATE}', $content)
}
default { throw "Unknown strategy: $strat" }
}
}
return $content
}
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#!/usr/bin/env pwsh
# Create a new feature
[CmdletBinding()]
param(
[switch]$Json,
[switch]$AllowExistingBranch,
[switch]$DryRun,
[string]$ShortName,
[Parameter()]
[long]$Number = 0,
[switch]$Timestamp,
[switch]$Help,
[Parameter(Position = 0, ValueFromRemainingArguments = $true)]
[string[]]$FeatureDescription
)
$ErrorActionPreference = 'Stop'
# Show help if requested
if ($Help) {
Write-Host "Usage: ./create-new-feature.ps1 [-Json] [-DryRun] [-AllowExistingBranch] [-ShortName <name>] [-Number N] [-Timestamp] <feature description>"
Write-Host ""
Write-Host "Options:"
Write-Host " -Json Output in JSON format"
Write-Host " -DryRun Compute feature name and paths without creating directories or files"
Write-Host " -AllowExistingBranch Reuse an existing feature directory if it already exists"
Write-Host " -ShortName <name> Provide a custom short name (2-4 words) for the feature"
Write-Host " -Number N Specify branch number manually (overrides auto-detection)"
Write-Host " -Timestamp Use timestamp prefix (YYYYMMDD-HHMMSS) instead of sequential numbering"
Write-Host " -Help Show this help message"
Write-Host ""
Write-Host "Examples:"
Write-Host " ./create-new-feature.ps1 'Add user authentication system' -ShortName 'user-auth'"
Write-Host " ./create-new-feature.ps1 'Implement OAuth2 integration for API'"
Write-Host " ./create-new-feature.ps1 -Timestamp -ShortName 'user-auth' 'Add user authentication'"
exit 0
}
# Check if feature description provided
if (-not $FeatureDescription -or $FeatureDescription.Count -eq 0) {
Write-Error "Usage: ./create-new-feature.ps1 [-Json] [-DryRun] [-AllowExistingBranch] [-ShortName <name>] [-Number N] [-Timestamp] <feature description>"
exit 1
}
$featureDesc = ($FeatureDescription -join ' ').Trim()
# Validate description is not empty after trimming (e.g., user passed only whitespace)
if ([string]::IsNullOrWhiteSpace($featureDesc)) {
Write-Error "Error: Feature description cannot be empty or contain only whitespace"
exit 1
}
function Get-HighestNumberFromSpecs {
param([string]$SpecsDir)
[long]$highest = 0
if (Test-Path $SpecsDir) {
Get-ChildItem -Path $SpecsDir -Directory | ForEach-Object {
# Match sequential prefixes (>=3 digits), but skip timestamp dirs.
if ($_.Name -match '^(\d{3,})-' -and $_.Name -notmatch '^\d{8}-\d{6}-') {
[long]$num = 0
if ([long]::TryParse($matches[1], [ref]$num) -and $num -gt $highest) {
$highest = $num
}
}
}
}
return $highest
}
function ConvertTo-CleanBranchName {
param([string]$Name)
return $Name.ToLower() -replace '[^a-z0-9]', '-' -replace '-{2,}', '-' -replace '^-', '' -replace '-$', ''
}
# Load common functions (includes Get-RepoRoot and Resolve-Template)
. "$PSScriptRoot/common.ps1"
# Use common.ps1 functions which prioritize .specify
$repoRoot = Get-RepoRoot
Set-Location $repoRoot
$specsDir = Join-Path $repoRoot 'specs'
if (-not $DryRun) {
New-Item -ItemType Directory -Path $specsDir -Force | Out-Null
}
# Function to generate branch name with stop word filtering and length filtering
function Get-BranchName {
param([string]$Description)
# Common stop words to filter out
$stopWords = @(
'i', 'a', 'an', 'the', 'to', 'for', 'of', 'in', 'on', 'at', 'by', 'with', 'from',
'is', 'are', 'was', 'were', 'be', 'been', 'being', 'have', 'has', 'had',
'do', 'does', 'did', 'will', 'would', 'should', 'could', 'can', 'may', 'might', 'must', 'shall',
'this', 'that', 'these', 'those', 'my', 'your', 'our', 'their',
'want', 'need', 'add', 'get', 'set'
)
# Convert to lowercase and extract words (alphanumeric only)
$cleanName = $Description.ToLower() -replace '[^a-z0-9\s]', ' '
$words = $cleanName -split '\s+' | Where-Object { $_ }
# Filter words: remove stop words and words shorter than 3 chars (unless they're uppercase acronyms in original)
$meaningfulWords = @()
foreach ($word in $words) {
# Skip stop words
if ($stopWords -contains $word) { continue }
# Keep words that are length >= 3 OR appear as uppercase in original (likely acronyms)
if ($word.Length -ge 3) {
$meaningfulWords += $word
} elseif ($Description -cmatch "\b$($word.ToUpper())\b") {
# Keep short words only if they appear as uppercase in original (likely
# acronyms). Use -cmatch so the comparison is case-sensitive, matching the
# bash script's case-sensitive grep; -match would be case-insensitive and
# would keep every short word.
$meaningfulWords += $word
}
}
# If we have meaningful words, use first 3-4 of them
if ($meaningfulWords.Count -gt 0) {
$maxWords = if ($meaningfulWords.Count -eq 4) { 4 } else { 3 }
$result = ($meaningfulWords | Select-Object -First $maxWords) -join '-'
return $result
} else {
# Fallback to original logic if no meaningful words found
$result = ConvertTo-CleanBranchName -Name $Description
$fallbackWords = ($result -split '-') | Where-Object { $_ } | Select-Object -First 3
return [string]::Join('-', $fallbackWords)
}
}
# Generate branch name
if ($ShortName) {
# Use provided short name, just clean it up
$branchSuffix = ConvertTo-CleanBranchName -Name $ShortName
} else {
# Generate from description with smart filtering
$branchSuffix = Get-BranchName -Description $featureDesc
}
# Warn if -Number and -Timestamp are both specified. Use ContainsKey (not
# `-ne 0`) so an explicit `-Number 0` is also detected, matching the bash twin's
# `[ -n "$BRANCH_NUMBER" ]` check.
if ($Timestamp -and $PSBoundParameters.ContainsKey('Number')) {
Write-Warning "[specify] Warning: -Number is ignored when -Timestamp is used"
$Number = 0
}
# Determine branch prefix
if ($Timestamp) {
$featureNum = Get-Date -Format 'yyyyMMdd-HHmmss'
$branchName = "$featureNum-$branchSuffix"
} else {
# Determine branch number from existing feature directories. Auto-detect only
# when -Number was not supplied; an explicit value (including 0) is honored,
# matching the bash twin's `[ -z "$BRANCH_NUMBER" ]` check.
if (-not $PSBoundParameters.ContainsKey('Number')) {
$Number = (Get-HighestNumberFromSpecs -SpecsDir $specsDir) + 1
}
$featureNum = ('{0:000}' -f $Number)
$branchName = "$featureNum-$branchSuffix"
}
# GitHub enforces a 244-byte limit on branch names
# Validate and truncate if necessary
$maxBranchLength = 244
if ($branchName.Length -gt $maxBranchLength) {
# Calculate how much we need to trim from suffix
# Account for prefix length: timestamp (15) + hyphen (1) = 16, or sequential (3) + hyphen (1) = 4
$prefixLength = $featureNum.Length + 1
$maxSuffixLength = $maxBranchLength - $prefixLength
# Truncate suffix
$truncatedSuffix = $branchSuffix.Substring(0, [Math]::Min($branchSuffix.Length, $maxSuffixLength))
# Remove trailing hyphen if truncation created one
$truncatedSuffix = $truncatedSuffix -replace '-$', ''
$originalBranchName = $branchName
$branchName = "$featureNum-$truncatedSuffix"
Write-Warning "[specify] Branch name exceeded GitHub's 244-byte limit"
Write-Warning "[specify] Original: $originalBranchName ($($originalBranchName.Length) bytes)"
Write-Warning "[specify] Truncated to: $branchName ($($branchName.Length) bytes)"
}
$featureDir = Join-Path $specsDir $branchName
$specFile = Join-Path $featureDir 'spec.md'
if (-not $DryRun) {
if ((Test-Path -LiteralPath $featureDir -PathType Container) -and -not $AllowExistingBranch) {
if ($Timestamp) {
Write-Error "Error: Feature directory '$featureDir' already exists. Rerun to get a new timestamp or use a different -ShortName."
} else {
Write-Error "Error: Feature directory '$featureDir' already exists. Please use a different feature name or specify a different number with -Number."
}
exit 1
}
New-Item -ItemType Directory -Path $featureDir -Force | Out-Null
if (-not (Test-Path -PathType Leaf $specFile)) {
$template = Resolve-Template -TemplateName 'spec-template' -RepoRoot $repoRoot
if ($template -and (Test-Path $template)) {
# Read the template content and write it to the spec file with UTF-8 encoding without BOM
$content = [System.IO.File]::ReadAllText($template)
$utf8NoBom = New-Object System.Text.UTF8Encoding($false)
[System.IO.File]::WriteAllText($specFile, $content, $utf8NoBom)
} else {
# Match the bash twin (create-new-feature.sh): warn on stderr that no
# spec template was found before creating an empty spec file, so the
# missing-template signal is not silently swallowed on Windows.
[Console]::Error.WriteLine("Warning: Spec template not found; created empty spec file")
New-Item -ItemType File -Path $specFile -Force | Out-Null
}
}
# Persist to .specify/feature.json so downstream commands can find the feature
Save-FeatureJson -RepoRoot $repoRoot -FeatureDirectory $featureDir
# Set environment variables for the current session
$env:SPECIFY_FEATURE = $branchName
$env:SPECIFY_FEATURE_DIRECTORY = $featureDir
}
if ($Json) {
$obj = [PSCustomObject]@{
BRANCH_NAME = $branchName
SPEC_FILE = $specFile
FEATURE_NUM = $featureNum
}
if ($DryRun) {
$obj | Add-Member -NotePropertyName 'DRY_RUN' -NotePropertyValue $true
}
$obj | ConvertTo-Json -Compress
} else {
Write-Output "BRANCH_NAME: $branchName"
Write-Output "SPEC_FILE: $specFile"
Write-Output "FEATURE_NUM: $featureNum"
if (-not $DryRun) {
Write-Output "SPECIFY_FEATURE set to: $branchName"
Write-Output "SPECIFY_FEATURE_DIRECTORY set to: $featureDir"
}
}
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#!/usr/bin/env pwsh
# Setup implementation plan for a feature
[CmdletBinding()]
param(
[switch]$Json,
[switch]$Help
)
$ErrorActionPreference = 'Stop'
# Show help if requested
if ($Help) {
Write-Output "Usage: ./setup-plan.ps1 [-Json] [-Help]"
Write-Output " -Json Output results in JSON format"
Write-Output " -Help Show this help message"
exit 0
}
# Load common functions
. "$PSScriptRoot/common.ps1"
# Get all paths and variables from common functions
$paths = Get-FeaturePathsEnv
# Ensure the feature directory exists
New-Item -ItemType Directory -Path $paths.FEATURE_DIR -Force | Out-Null
# Copy plan template if plan doesn't already exist
if (Test-Path $paths.IMPL_PLAN -PathType Leaf) {
if ($Json) {
[Console]::Error.WriteLine("Plan already exists at $($paths.IMPL_PLAN), skipping template copy")
} else {
Write-Output "Plan already exists at $($paths.IMPL_PLAN), skipping template copy"
}
} else {
$template = Resolve-Template -TemplateName 'plan-template' -RepoRoot $paths.REPO_ROOT
if ($template -and (Test-Path $template)) {
# Read the template content and write it to the implementation plan file with UTF-8 encoding without BOM
$content = [System.IO.File]::ReadAllText($template)
$utf8NoBom = New-Object System.Text.UTF8Encoding($false)
[System.IO.File]::WriteAllText($paths.IMPL_PLAN, $content, $utf8NoBom)
# Emit the copy status like the bash twin (setup-plan.sh); route to stderr
# in -Json mode so stdout stays pure JSON, matching the sibling messages.
if ($Json) {
[Console]::Error.WriteLine("Copied plan template to $($paths.IMPL_PLAN)")
} else {
Write-Output "Copied plan template to $($paths.IMPL_PLAN)"
}
} else {
# Match the bash twin's wording and stream routing (stderr in -Json so
# stdout stays pure JSON, stdout otherwise), consistent with the sibling
# "Copied plan template" message above.
if ($Json) {
[Console]::Error.WriteLine("Warning: Plan template not found")
} else {
Write-Output "Warning: Plan template not found"
}
# Create a basic plan file if template doesn't exist
New-Item -ItemType File -Path $paths.IMPL_PLAN -Force | Out-Null
}
}
# Output results
if ($Json) {
$result = [PSCustomObject]@{
FEATURE_SPEC = $paths.FEATURE_SPEC
IMPL_PLAN = $paths.IMPL_PLAN
SPECS_DIR = $paths.FEATURE_DIR
BRANCH = $paths.CURRENT_BRANCH
}
$result | ConvertTo-Json -Compress
} else {
Write-Output "FEATURE_SPEC: $($paths.FEATURE_SPEC)"
Write-Output "IMPL_PLAN: $($paths.IMPL_PLAN)"
Write-Output "SPECS_DIR: $($paths.FEATURE_DIR)"
Write-Output "BRANCH: $($paths.CURRENT_BRANCH)"
}
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#!/usr/bin/env pwsh
[CmdletBinding()]
param(
[switch]$Json,
[switch]$Help
)
$ErrorActionPreference = 'Stop'
if ($Help) {
Write-Output "Usage: setup-tasks.ps1 [-Json] [-Help]"
exit 0
}
# Source common functions
. "$PSScriptRoot/common.ps1"
# Get feature paths
$paths = Get-FeaturePathsEnv
if (-not (Test-Path $paths.IMPL_PLAN -PathType Leaf)) {
[Console]::Error.WriteLine("ERROR: plan.md not found in $($paths.FEATURE_DIR)")
$planCommand = Format-SpecKitCommand -CommandName 'plan' -RepoRoot $paths.REPO_ROOT
[Console]::Error.WriteLine("Run $planCommand first to create the implementation plan.")
exit 1
}
if (-not (Test-Path $paths.FEATURE_SPEC -PathType Leaf)) {
[Console]::Error.WriteLine("ERROR: spec.md not found in $($paths.FEATURE_DIR)")
$specifyCommand = Format-SpecKitCommand -CommandName 'specify' -RepoRoot $paths.REPO_ROOT
[Console]::Error.WriteLine("Run $specifyCommand first to create the feature structure.")
exit 1
}
# Build available docs list
$docs = @()
if (Test-Path $paths.RESEARCH) { $docs += 'research.md' }
if (Test-Path $paths.DATA_MODEL) { $docs += 'data-model.md' }
if ((Test-Path $paths.CONTRACTS_DIR) -and (Get-ChildItem -Path $paths.CONTRACTS_DIR -ErrorAction SilentlyContinue | Select-Object -First 1)) {
$docs += 'contracts/'
}
if (Test-Path $paths.QUICKSTART) { $docs += 'quickstart.md' }
# Resolve tasks template through override stack
$tasksTemplate = Resolve-Template -TemplateName 'tasks-template' -RepoRoot $paths.REPO_ROOT
if (-not $tasksTemplate -or -not (Test-Path -LiteralPath $tasksTemplate -PathType Leaf)) {
$expectedCoreTemplate = Join-Path $paths.REPO_ROOT '.specify/templates/tasks-template.md'
[Console]::Error.WriteLine("ERROR: Tasks template not found for repository root: $($paths.REPO_ROOT)`nTemplate resolution order: overrides -> presets -> extensions -> core.`nExpected shared/core template location: $expectedCoreTemplate`nTo continue, verify whether 'tasks-template.md' is available in '.specify/templates/overrides/', preset templates, extension templates, or restore the shared/core templates (for example by re-running 'specify init') so that '.specify/templates/tasks-template.md' exists.")
exit 1
}
$tasksTemplate = (Resolve-Path -LiteralPath $tasksTemplate).Path
# Output results
if ($Json) {
[PSCustomObject]@{
FEATURE_DIR = $paths.FEATURE_DIR
AVAILABLE_DOCS = $docs
TASKS_TEMPLATE = $tasksTemplate
} | ConvertTo-Json -Compress
} else {
Write-Output "FEATURE_DIR: $($paths.FEATURE_DIR)"
Write-Output "TASKS_TEMPLATE: $(if ($tasksTemplate) { $tasksTemplate } else { 'not found' })"
Write-Output "AVAILABLE_DOCS:"
Test-FileExists -Path $paths.RESEARCH -Description 'research.md' | Out-Null
Test-FileExists -Path $paths.DATA_MODEL -Description 'data-model.md' | Out-Null
Test-DirHasFiles -Path $paths.CONTRACTS_DIR -Description 'contracts/' | Out-Null
Test-FileExists -Path $paths.QUICKSTART -Description 'quickstart.md' | Out-Null
}
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#!/usr/bin/env python3
"""Consolidated prerequisite checking script."""
from __future__ import annotations
import json
import sys
from dataclasses import dataclass
from pathlib import Path
try:
from common import FeaturePaths, format_speckit_command, get_feature_paths
except ImportError: # pragma: no cover - direct execution from unusual cwd
sys.path.insert(0, str(Path(__file__).resolve().parent))
from common import FeaturePaths, format_speckit_command, get_feature_paths
def _json_line(payload: object) -> str:
return json.dumps(payload, ensure_ascii=False, separators=(",", ":")) + "\n"
HELP_TEXT = """Usage: check_prerequisites.py [OPTIONS]
Consolidated prerequisite checking for Spec-Driven Development workflow.
OPTIONS:
--json Output in JSON format
--require-tasks Require tasks.md to exist (for implementation phase)
--include-tasks Include tasks.md in AVAILABLE_DOCS list
--paths-only Only output path variables (no prerequisite validation)
--help, -h Show this help message
EXAMPLES:
# Check task prerequisites (plan.md required)
./check_prerequisites.py --json
# Check implementation prerequisites (plan.md + tasks.md required)
./check_prerequisites.py --json --require-tasks --include-tasks
# Get feature paths only (no validation)
./check_prerequisites.py --paths-only
"""
@dataclass(frozen=True)
class Args:
json_mode: bool = False
require_tasks: bool = False
include_tasks: bool = False
paths_only: bool = False
def _parse_args(argv: list[str]) -> Args:
json_mode = False
require_tasks = False
include_tasks = False
paths_only = False
for arg in argv:
if arg == "--json":
json_mode = True
elif arg == "--require-tasks":
require_tasks = True
elif arg == "--include-tasks":
include_tasks = True
elif arg == "--paths-only":
paths_only = True
elif arg in {"--help", "-h"}:
sys.stdout.write(HELP_TEXT)
raise SystemExit(0)
else:
print(
f"ERROR: Unknown option '{arg}'. Use --help for usage information.",
file=sys.stderr,
)
raise SystemExit(1)
return Args(
json_mode=json_mode,
require_tasks=require_tasks,
include_tasks=include_tasks,
paths_only=paths_only,
)
def _dir_has_entries(path: Path) -> bool:
try:
return path.is_dir() and any(path.iterdir())
except OSError:
return False
def _available_docs(paths: FeaturePaths, include_tasks: bool) -> list[str]:
docs: list[str] = []
if paths.research.is_file():
docs.append("research.md")
if paths.data_model.is_file():
docs.append("data-model.md")
if _dir_has_entries(paths.contracts_dir):
docs.append("contracts/")
if paths.quickstart.is_file():
docs.append("quickstart.md")
if include_tasks and paths.tasks.is_file():
docs.append("tasks.md")
return docs
def _print_paths_only(paths: FeaturePaths, json_mode: bool) -> None:
if json_mode:
sys.stdout.write(
_json_line(
{
"REPO_ROOT": str(paths.repo_root),
"BRANCH": paths.current_branch,
"FEATURE_DIR": str(paths.feature_dir),
"FEATURE_SPEC": str(paths.feature_spec),
"IMPL_PLAN": str(paths.impl_plan),
"TASKS": str(paths.tasks),
}
)
)
return
print(f"REPO_ROOT: {paths.repo_root}")
print(f"BRANCH: {paths.current_branch}")
print(f"FEATURE_DIR: {paths.feature_dir}")
print(f"FEATURE_SPEC: {paths.feature_spec}")
print(f"IMPL_PLAN: {paths.impl_plan}")
print(f"TASKS: {paths.tasks}")
def _check_file(path: Path, description: str) -> None:
marker = "" if path.is_file() else ""
print(f" {marker} {description}")
def _check_dir(path: Path, description: str) -> None:
marker = "" if _dir_has_entries(path) else ""
print(f" {marker} {description}")
def _print_text_results(paths: FeaturePaths, include_tasks: bool) -> None:
print(f"FEATURE_DIR:{paths.feature_dir}")
print("AVAILABLE_DOCS:")
_check_file(paths.research, "research.md")
_check_file(paths.data_model, "data-model.md")
_check_dir(paths.contracts_dir, "contracts/")
_check_file(paths.quickstart, "quickstart.md")
if include_tasks:
_check_file(paths.tasks, "tasks.md")
def main(argv: list[str] | None = None) -> int:
args = _parse_args(list(argv if argv is not None else sys.argv[1:]))
try:
paths = get_feature_paths(
no_persist=args.paths_only,
script_file=Path(__file__),
)
except SystemExit as exc:
if exc.code == 0:
return 0
print("ERROR: Failed to resolve feature paths", file=sys.stderr)
return int(exc.code) if isinstance(exc.code, int) else 1
if args.paths_only:
_print_paths_only(paths, args.json_mode)
return 0
if not paths.feature_dir.is_dir():
print(f"ERROR: Feature directory not found: {paths.feature_dir}", file=sys.stderr)
print(
f"Run {format_speckit_command('specify', paths.repo_root)} first to create the feature structure.",
file=sys.stderr,
)
return 1
if not paths.impl_plan.is_file():
print(f"ERROR: plan.md not found in {paths.feature_dir}", file=sys.stderr)
print(
f"Run {format_speckit_command('plan', paths.repo_root)} first to create the implementation plan.",
file=sys.stderr,
)
return 1
if args.require_tasks and not paths.tasks.is_file():
print(f"ERROR: tasks.md not found in {paths.feature_dir}", file=sys.stderr)
print(
f"Run {format_speckit_command('tasks', paths.repo_root)} first to create the task list.",
file=sys.stderr,
)
return 1
docs = _available_docs(paths, args.include_tasks)
if args.json_mode:
sys.stdout.write(
_json_line({"FEATURE_DIR": str(paths.feature_dir), "AVAILABLE_DOCS": docs})
)
else:
_print_text_results(paths, args.include_tasks)
return 0
if __name__ == "__main__":
raise SystemExit(main())
+210
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"""Shared helpers for Spec Kit Python scripts."""
from __future__ import annotations
import json
import os
import sys
from dataclasses import dataclass
from pathlib import Path
def _trim_trailing_separators(value: Path) -> str:
text = str(value)
while len(text) > 1 and text.endswith((os.sep, "/")):
text = text[:-1]
return text
def find_specify_root(start_dir: Path | None = None) -> Path | None:
current = (start_dir or Path.cwd()).resolve()
while True:
if (current / ".specify").is_dir():
return current
parent = current.parent
if parent == current:
return None
current = parent
def resolve_specify_init_dir() -> Path:
raw = os.environ.get("SPECIFY_INIT_DIR", "")
candidate = Path(raw)
if not candidate.is_absolute():
candidate = Path.cwd() / candidate
try:
init_root = candidate.resolve(strict=True)
except OSError:
print(
f"ERROR: SPECIFY_INIT_DIR does not point to an existing directory: {raw}",
file=sys.stderr,
)
raise SystemExit(1)
if not init_root.is_dir():
print(
f"ERROR: SPECIFY_INIT_DIR does not point to an existing directory: {raw}",
file=sys.stderr,
)
raise SystemExit(1)
if not (init_root / ".specify").is_dir():
print(
"ERROR: SPECIFY_INIT_DIR is not a Spec Kit project "
f"(no .specify/ directory): {init_root}",
file=sys.stderr,
)
raise SystemExit(1)
return init_root
def get_repo_root(script_file: Path | None = None) -> Path:
if os.environ.get("SPECIFY_INIT_DIR"):
return resolve_specify_init_dir()
specify_root = find_specify_root()
if specify_root is not None:
return specify_root
if script_file is not None:
script_root = find_specify_root(script_file.resolve().parent)
if script_root is not None:
return script_root
# Installed scripts live at .specify/scripts/python/<script>.py.
return script_file.resolve().parents[3]
return Path.cwd().resolve()
def get_current_branch() -> str:
return os.environ.get("SPECIFY_FEATURE", "")
def read_feature_json_feature_directory(repo_root: Path) -> str:
feature_json = repo_root / ".specify" / "feature.json"
if not feature_json.is_file():
return ""
try:
data = json.loads(feature_json.read_text(encoding="utf-8"))
except (OSError, json.JSONDecodeError):
return ""
value = data.get("feature_directory") if isinstance(data, dict) else None
return value if isinstance(value, str) else ""
def _json_dump(data: dict[str, str]) -> str:
return json.dumps(data, ensure_ascii=False, separators=(",", ":")) + "\n"
def persist_feature_json(repo_root: Path, feature_dir_value: str) -> None:
value = feature_dir_value
try:
relative = Path(value)
if relative.is_absolute():
try:
value = relative.resolve().relative_to(repo_root.resolve()).as_posix()
except ValueError:
value = str(relative)
except OSError:
pass
current = read_feature_json_feature_directory(repo_root)
if current == value:
return
specify_dir = repo_root / ".specify"
specify_dir.mkdir(parents=True, exist_ok=True)
(specify_dir / "feature.json").write_text(
_json_dump({"feature_directory": value}),
encoding="utf-8",
)
@dataclass(frozen=True)
class FeaturePaths:
repo_root: Path
current_branch: str
feature_dir: Path
feature_spec: Path
impl_plan: Path
tasks: Path
research: Path
data_model: Path
quickstart: Path
contracts_dir: Path
def get_feature_paths(
*, no_persist: bool = False, script_file: Path | None = None
) -> FeaturePaths:
repo_root = get_repo_root(script_file)
current_branch = get_current_branch()
feature_dir_raw = os.environ.get("SPECIFY_FEATURE_DIRECTORY", "")
if feature_dir_raw:
feature_dir = Path(feature_dir_raw)
if not feature_dir.is_absolute():
feature_dir = repo_root / feature_dir
if not no_persist:
persist_feature_json(repo_root, feature_dir_raw)
elif (repo_root / ".specify" / "feature.json").is_file():
stored = read_feature_json_feature_directory(repo_root)
if not stored:
print(
"ERROR: Feature directory not found. Set SPECIFY_FEATURE_DIRECTORY "
"or ensure .specify/feature.json contains feature_directory.",
file=sys.stderr,
)
raise SystemExit(1)
feature_dir = Path(stored)
if not feature_dir.is_absolute():
feature_dir = repo_root / feature_dir
else:
print(
"ERROR: Feature directory not found. Set SPECIFY_FEATURE_DIRECTORY "
"or run the specify command to create .specify/feature.json.",
file=sys.stderr,
)
raise SystemExit(1)
if not current_branch:
current_branch = Path(_trim_trailing_separators(feature_dir)).name
return FeaturePaths(
repo_root=repo_root,
current_branch=current_branch,
feature_dir=feature_dir,
feature_spec=feature_dir / "spec.md",
impl_plan=feature_dir / "plan.md",
tasks=feature_dir / "tasks.md",
research=feature_dir / "research.md",
data_model=feature_dir / "data-model.md",
quickstart=feature_dir / "quickstart.md",
contracts_dir=feature_dir / "contracts",
)
def get_invoke_separator(repo_root: Path) -> str:
integration_json = repo_root / ".specify" / "integration.json"
if not integration_json.is_file():
return "."
try:
state = json.loads(integration_json.read_text(encoding="utf-8"))
key = state.get("default_integration") or state.get("integration") or ""
settings = state.get("integration_settings")
if isinstance(key, str) and isinstance(settings, dict):
entry = settings.get(key)
if isinstance(entry, dict) and entry.get("invoke_separator") in {".", "-"}:
return entry["invoke_separator"]
except (OSError, json.JSONDecodeError):
pass
return "."
def format_speckit_command(command_name: str, repo_root: Path) -> str:
separator = get_invoke_separator(repo_root)
name = command_name.lstrip("/")
if name.startswith("speckit."):
name = name[len("speckit.") :]
elif name.startswith("speckit-"):
name = name[len("speckit-") :]
name = name.replace(".", separator)
return f"/speckit{separator}{name}"