refactor: improve Argcfile.sh and scripts/run-tool* (#34)

* refactor: improve Argcfile and scripts/run-tool*

* fix run-tool.js on windows

1 files changed, 70 insertions, 54 deletions

diff --git a/scripts/run-tool.sh b/scripts/run-tool.sh
index 32e559a..2ed01d5 100755
--- a/scripts/run-tool.sh
+++ b/scripts/run-tool.sh
@@ -1,60 +1,76 @@
 #!/usr/bin/env bash
 set -e
 
-export LLM_ROOT_DIR="$(cd -- "$( dirname -- "${BASH_SOURCE[0]}" )/.." &> /dev/null && pwd)"
-
-if [[ -f "$LLM_ROOT_DIR/.env" ]]; then
-    source "$LLM_ROOT_DIR/.env"
-fi
-
-if [[ "$0" == *run-tool.sh ]]; then
-    tool_name="$1"
-    tool_data="$2"
-else
-    tool_name="$(basename "$0")"
-    tool_data="$1"
-fi
-if [[ "$tool_name" == *.sh ]]; then
-    tool_name="${tool_name:0:$((${#tool_name}-3))}"
-fi
-
-export LLM_TOOL_NAME="$tool_name"
-export LLM_TOOL_CACHE_DIR="$LLM_ROOT_DIR/cache/$tool_name"
-
-tool_file="$LLM_ROOT_DIR/tools/$tool_name.sh"
-
-_jq=jq
-if [[ "$OS" == "Windows_NT" ]]; then
-    _jq="jq -b"
-    tool_file="$(cygpath -w "$tool_file")"
-fi
-
-if [[ -z "$tool_data" ]]; then
-    echo "No json data"
-    exit 1
-fi
-
-data="$(
-    echo "$tool_data" | \
-    $_jq -r '
-    to_entries | .[] | 
-    (.key | split("_") | join("-")) as $key |
-    if .value | type == "array" then
-        .value | .[] | "--\($key)\n\(. | @json)"
-    elif .value | type == "boolean" then
-        if .value then "--\($key)" else "" end
-    else
-        "--\($key)\n\(.value | @json)"
-    end'
-)" || {
-    echo "Invalid json data"
-    exit 1
+main() {
+    this_file_name=run-tool.sh
+    parse_argv "$@"
+    root_dir="$(cd -- "$( dirname -- "${BASH_SOURCE[0]}" )/.." &> /dev/null && pwd)"
+    setup_env
+    tool_path="$root_dir/tools/$tool_name.sh"
+    run
 }
-while IFS= read -r line; do
-    if [[ "$line" == '--'* ]]; then
-        args+=("$line")
+
+parse_argv() {
+    if [[ "$0" == *"$this_file_name" ]]; then
+        tool_name="$1"
+        tool_data="$2"
     else
-        args+=("$(echo "$line" | $_jq -r '.')")
+        tool_name="$(basename "$0")"
+        tool_data="$1"
+    fi
+    if [[ "$tool_name" == *.sh ]]; then
+        tool_name="${tool_name:0:$((${#tool_name}-3))}"
     fi
-done <<< "$data"
-"$tool_file" "${args[@]}"
\ No newline at end of file
+}
+
+setup_env() {
+    export LLM_ROOT_DIR="$root_dir"
+    if [[ -f "$LLM_ROOT_DIR/.env" ]]; then
+        source "$LLM_ROOT_DIR/.env"
+    fi
+    export LLM_TOOL_NAME="$tool_name"
+    export LLM_TOOL_CACHE_DIR="$LLM_ROOT_DIR/cache/$tool_name"
+}
+
+run() {
+    if [[ -z "$tool_data" ]]; then
+        die "No JSON data"
+    fi
+
+    _jq=jq
+    if [[ "$OS" == "Windows_NT" ]]; then
+        _jq="jq -b"
+        tool_path="$(cygpath -w "$tool_path")"
+    fi
+
+    data="$(
+        echo "$tool_data" | \
+        $_jq -r '
+        to_entries | .[] | 
+        (.key | split("_") | join("-")) as $key |
+        if .value | type == "array" then
+            .value | .[] | "--\($key)\n\(. | @json)"
+        elif .value | type == "boolean" then
+            if .value then "--\($key)" else "" end
+        else
+            "--\($key)\n\(.value | @json)"
+        end'
+    )" || {
+        die "Invalid JSON data"
+    }
+    while IFS= read -r line; do
+        if [[ "$line" == '--'* ]]; then
+            args+=("$line")
+        else
+            args+=("$(echo "$line" | $_jq -r '.')")
+        fi
+    done <<< "$data"
+    "$tool_path" "${args[@]}"
+}
+
+die() {
+    echo "$*" >&2
+    exit 1
+}
+
+main "$@"