refactor: migrate all scripts and utils from bash to zsh (#3)

README.md

@@ -7,23 +7,23 @@ Personal [Raycast](https://raycast.com) script collection.
 ```
 scripts/   # Raycast script commands
 envs/      # Per-script .env files (gitignored)
-utils.sh   # Shared helper: load_env
+utils.zsh   # Shared helper: load_env
 ```
 
 ## Scripts
 
 | Script                | Icon | Description                                            |
-| -------------------- | ---- | ------------------------------------------------------ |
-| `base64.sh`          | 🔡   | Encode/decode base64 — text, file path, or clipboard   |
-| `get_graph_user.sh`  | 👤   | Fetch MS Graph user info by ID or UPN                  |
-| `imgflip-meme.sh`    | 🖼️   | Generate a meme via imgflip webhook, copy to clipboard |
-| `ipv4-get.sh`        | 🌐   | Copy public IPv4 to clipboard                          |
-| `no-as-a-service.sh` | ❌   | Random rejection reason from No-as-a-Service           |
-| `x.sh`               | 🤖   | Copy Bruno ✕ character to clipboard                    |
+| --------------------- | ---- | ------------------------------------------------------ |
+| `base64.zsh`          | 🔡   | Encode/decode base64 — text, file path, or clipboard   |
+| `get_graph_user.zsh`  | 👤   | Fetch MS Graph user info by ID or UPN                  |
+| `imgflip-meme.zsh`    | 🖼️   | Generate a meme via imgflip webhook, copy to clipboard |
+| `ipv4-get.zsh`        | 🌐   | Copy public IPv4 to clipboard                          |
+| `no-as-a-service.zsh` | ❌   | Random rejection reason from No-as-a-Service           |
+| `x.zsh`               | 🤖   | Copy Bruno ✕ character to clipboard                    |
 
 ## Environment files
 
-Scripts that need secrets use `load_env` from `utils.sh`. Each script auto-loads `envs/<script-name>.env` at runtime.
+Scripts that need secrets use `load_env` from `utils.zsh`. Each script auto-loads `envs/<script-name>.env` at runtime.
 
 **Example** — `envs/get_graph_user.env`:
 
@@ -44,10 +44,10 @@ N8N_WEBHOOK_IMGFLIP_API_KEY="..."
 
 ## Adding a new script
 
-1. Create `scripts/my-script.sh` with Raycast metadata headers.
+1. Create `scripts/my-script.zsh` with Raycast metadata headers.
 2. Source the helper and call `load_env`:
    ```bash
-   source "$HOME/Raycast/utils.sh"
+   source "$HOME/Raycast/utils.zsh"
    load_env VAR1 VAR2 || exit 1
    ```
 3. Create the matching `envs/my-script.env` with the required variables.

envs/.env.template

@@ -1,2 +1,2 @@
 # Each script that needs to use the environment variables should have a env file with the same name as the script
-# For example, if you have a script called `train.sh`, you should create a file called `train.env`.
+# For example, if you have a script called `train.zsh`, you should create a file called `train.env`.

scripts/base64.zsh

@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/bin/zsh
 
 # Required parameters:
 # @raycast.schemaVersion 1

scripts/get_graph_user.zsh

@@ -1,9 +1,9 @@
-#!/bin/bash
+#!/bin/zsh
 
 # Required parameters:
 # @raycast.schemaVersion 1
 # @raycast.title Get Graph User
-# @raycast.mode silent
+# @raycast.mode compact
 # @raycast.argument1 { "type": "text", "placeholder": "User ID or UPN" }
 
 # Optional parameters:
@@ -16,7 +16,7 @@
 USER_ID="$1"
 
 # shellcheck source=/dev/null
-source "$HOME/Raycast/utils.sh"
+source "$HOME/Raycast/utils.zsh"
 load_env AZURE_TENANT_ID AZURE_CLIENT_ID AZURE_CLIENT_SECRET || exit 1
 
 TOKEN_RESPONSE=$(curl -s -w "\n%{http_code}" \

scripts/imgflip-meme.zsh

@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/bin/zsh
 
 # Required parameters:
 # @raycast.schemaVersion 1
@@ -14,7 +14,7 @@
 # @raycast.author Esteban Vincent
 
 # shellcheck source=/dev/null
-source "$HOME/Raycast/utils.sh"
+source "$HOME/Raycast/utils.zsh"
 load_env N8N_WEBHOOK_BASE_URL N8N_WEBHOOK_IMGFLIP_API_KEY || exit 1
 
 QUERY="$1"

scripts/ipv4-get.zsh

@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/bin/zsh
 
 # Required parameters:
 # @raycast.schemaVersion 1

scripts/no-as-a-service.zsh

@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/bin/zsh
 
 # Required parameters:
 # @raycast.schemaVersion 1

scripts/x.zsh

@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/bin/zsh
 
 # Required parameters:
 # @raycast.schemaVersion 1

utils.zsh

@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/bin/zsh
 # Helper: source this file, then call load_env
 # Usage: source "$HOME/Raycast/utils/load_env.sh"
 #        load_env VAR1 VAR2 VAR3 || exit 1
@@ -6,7 +6,7 @@
 
 load_env() {
   local caller
-  caller="$(basename "${BASH_SOURCE[1]}" .sh)"
+  caller="$(basename "${funcfiletrace[1]%:*}" .zsh)"
   LOADED_ENV_FILE="$HOME/Raycast/envs/${caller}.env"
 
   if [[ ! -f "$LOADED_ENV_FILE" ]]; then
@@ -27,15 +27,15 @@ load_env() {
     if [[ "$value" == \"*\" ]]; then
       value="${value#\"}"
       value="${value%\"}"
-    elif [[ "$value" == \'*\' ]]; then
-      value="${value#\'}"
-      value="${value%\'}"
+    elif [[ "$value" == "'"*"'" ]]; then
+      value="${value#"'"}"
+      value="${value%"'"}"
     fi
     export "$key=$value"
   done < "$LOADED_ENV_FILE"
 
   for var in "$@"; do
-    if [[ -z "${!var}" ]]; then
+    if [[ -z "${(P)var}" ]]; then
       echo "❌ Missing $var in .env"
       return 1
     fi