From 850a18409900b0c1bd764bd328b6ab902b978a59 Mon Sep 17 00:00:00 2001
From: Frederick Vollbrecht <frederick@vollbrecht.cc>
Date: Tue, 2 Jul 2024 13:43:59 +0200
Subject: [PATCH] Add QoL config features in advanced cargo options

- option to use git HEAD versions of esp-idf-* crates
- option to change between global and local install for ESP-IDF
---
 cargo/.cargo/config.toml  |  9 +++++++++
 cargo/Cargo.toml          | 10 +++++++++-
 cargo/cargo-generate.toml | 11 +++++++++++
 3 files changed, 29 insertions(+), 1 deletion(-)

diff --git a/cargo/.cargo/config.toml b/cargo/.cargo/config.toml
index e749ecb..d929fb4 100644
--- a/cargo/.cargo/config.toml
+++ b/cargo/.cargo/config.toml
@@ -25,3 +25,12 @@ ESP_IDF_VERSION = "master"
 {% endif %}
 # Workaround for https://github.com/esp-rs/esp-idf-template/issues/174 
 CRATE_CC_NO_DEFAULTS = "1"
+
+# Set the install location for the ESP-IDF framework tooling.
+{%- if installdir == "workspace - per project (inside .embuild)" %}
+ESP_IDF_TOOLS_INSTALL_DIR = "workspace"
+{% elsif installdir == "global - per user (inside $HOME/.espressif)" %}
+ESP_IDF_TOOLS_INSTALL_DIR = "global"
+{% endif %}
+
+# For more ESP-IDF specific build options check out https://github.com/esp-rs/esp-idf-sys/blob/master/BUILD-OPTIONS.md
\ No newline at end of file
diff --git a/cargo/Cargo.toml b/cargo/Cargo.toml
index b939f2b..bcf3d3a 100644
--- a/cargo/Cargo.toml
+++ b/cargo/Cargo.toml
@@ -36,4 +36,12 @@ log = { version = "0.4", default-features = false }
 esp-idf-svc = { version = "0.49", default-features = false }
 
 [build-dependencies]
-embuild = "0.32.0"
\ No newline at end of file
+embuild = "0.32.0"
+
+{%- if git %}
+
+[patch.crates-io]
+esp-idf-sys = { git = "https://github.com/esp-rs/esp-idf-sys"}
+esp-idf-hal = { git = "https://github.com/esp-rs/esp-idf-hal"}
+esp-idf-svc = { git = "https://github.com/esp-rs/esp-idf-svc"}
+{%- endif %}
\ No newline at end of file
diff --git a/cargo/cargo-generate.toml b/cargo/cargo-generate.toml
index a42a000..0702247 100644
--- a/cargo/cargo-generate.toml
+++ b/cargo/cargo-generate.toml
@@ -42,6 +42,17 @@ type = "bool"
 prompt = "Add CI files for GitHub Action?"
 default = false
 
+[conditional.'advanced'.placeholders.installdir]
+type = "string"
+prompt = "Set installation dir of managed ESP-IDF version"
+choices = ["workspace - per project (inside .embuild)", "global - per user (inside $HOME/.espressif)"]
+default = "workspace - per project (inside .embuild)"
+
+[conditional.'advanced'.placeholders.git]
+type = "bool"
+prompt = "Use latest git versions of esp-idf-* crates, instead of released crates.io versions"
+default = false
+
 [conditional.'!devcontainer']
 ignore = [
     ".devcontainer/",