From b5a7f793dd15f9849ef62f7eb023fabb28e02bed Mon Sep 17 00:00:00 2001
From: Obijuan <obijuan.cube@gmail.com>
Date: Wed, 19 Jun 2024 21:19:15 +0200
Subject: [PATCH] icm lsgit: initial implementation

---
 .vscode/launch.json      |  12 +++++
 icm/__main__.py          |   8 +++
 icm/commands/cmd_list.py | 108 +++++++++++++++++++++++++++++++++++++++
 icm/commons/commons.py   |   6 ++-
 4 files changed, 133 insertions(+), 1 deletion(-)
 create mode 100644 icm/commands/cmd_list.py

diff --git a/.vscode/launch.json b/.vscode/launch.json
index a118dbf..0bdef14 100644
--- a/.vscode/launch.json
+++ b/.vscode/launch.json
@@ -42,6 +42,18 @@
             "internalConsoleOptions": "neverOpen",
             "preLaunchTask": "Clear terminal",
         },
+        {
+            "name": "LIST",
+            "type": "debugpy",
+            "request": "launch",
+            "program": "icm-run.py",
+            "args": ["lsgit"],
+            //"console": "internalConsole",
+            "console": "integratedTerminal",
+            "justMyCode": true,
+            "internalConsoleOptions": "neverOpen",
+            "preLaunchTask": "Clear terminal",
+        },
         {
             "name": "ICM ls",
             "type": "debugpy",
diff --git a/icm/__main__.py b/icm/__main__.py
index 16d9ae1..84b9926 100644
--- a/icm/__main__.py
+++ b/icm/__main__.py
@@ -16,6 +16,7 @@
     cmd_install,
     cmd_ls,
     cmd_rm,
+    cmd_list,
 )
 
 
@@ -50,6 +51,7 @@ def info():
 
 
 @cli.command()
+@click.pass_context
 @click.argument("coltag", nargs=1)
 @click.option(
     "-d", "--dev", is_flag=True, help="Install latest development version"
@@ -73,3 +75,9 @@ def rm(collection):
     """Remove colections"""
 
     cmd_rm.main(collection)
+
+
+@cli.command()
+def lsgit():
+    """List available collections in github"""
+    cmd_list.main()
diff --git a/icm/commands/cmd_list.py b/icm/commands/cmd_list.py
new file mode 100644
index 0000000..270b477
--- /dev/null
+++ b/icm/commands/cmd_list.py
@@ -0,0 +1,108 @@
+"""List available collections"""
+
+from icm.commons import commons
+
+
+# -- AVAILABLE collections
+COLLECTION_STORE = {
+    "stable": [
+        "iceK",
+        "iceWires",
+        "iceIO",
+        "iceGates",
+        "iceMux",
+        "iceCoders",
+        "iceFF",
+        "iceRegs",
+        "iceSRegs",
+    ],
+    "dev": [
+        "iceBoards",
+        "iceComp",
+        "iceArith",
+        "iceCounters",
+        "iceSignals",
+        "icePLL",
+        "iceLEDOscope",
+        "iceLEDs",
+        "iceHearts",
+        "iceInputs",
+        "iceRok",
+        "iceMachines",
+        "iceSerial",
+        "iceMem",
+        "iceMeassure",
+        "iceStack",
+        "iceFlash",
+        "iceBus",
+        "iceLCD",
+        "iceSynth",
+        "icecrystal",
+        "icebreaker",
+        "Collection-stdio",
+        "LOVE-FPGA-Collection",
+        "Collection-Jedi",
+        "CT11-collection",
+        "collection-generic",
+        "collection-logic",
+        "ice-chips-verilog",
+        "Icestudio-ArithmeticBlocks",
+    ],
+}
+
+
+def list_collections(collection: commons.Collection, typec: str) -> None:
+    """List all the collections of a given type
+    * collection: Context information
+    * typec: Type of collections
+      'stable': Estable collections
+      'dev'   : Development collections
+    """
+
+    print(f"{'Name':<15}   {'Version':<8}  Description")
+    print(f"{'-'*15:<15}   {'-'*8:<8}  ----------")
+    for name in COLLECTION_STORE[typec]:
+
+        # Calculate the url for the collection package.json file
+        url = collection.package_url(name)
+
+        # -- Download the package.json
+        package = collection.download_package(url)
+
+        # -- Get the collection information
+        if package:
+            version = package["version"]
+            desc = package["description"]
+
+            print(f"* {name:<15} {version:<8}  {desc}")
+
+        # -- There was an error
+        else:
+            print(f"* {name:<15} {'xxx':<8}  {'xxx'}")
+
+
+def main():
+    """ENTRY POINT: List available collections"""
+
+    # -- Get context information
+    # ctx = commons.Context()
+    folders = commons.Folders()
+    collection = commons.Collection(folders)
+
+    print()
+
+    # -- Header
+    print("-----------------------------------------")
+    print("AVAILABE COLLECTIONS")
+    print("-----------------------------------------")
+    print("STABLE  ")
+    print("--------------------------")
+    print()
+    list_collections(collection, "stable")
+
+    print()
+    print("--------------------------")
+    print("DEV  ")
+    print("--------------------------")
+    print()
+    list_collections(collection, "dev")
diff --git a/icm/commons/commons.py b/icm/commons/commons.py
index caae190..23fb886 100644
--- a/icm/commons/commons.py
+++ b/icm/commons/commons.py
@@ -200,7 +200,11 @@ def download_package(self, url: str) -> object:  # Or  None:
           or None if there was an error
         """
         # -- Generate an http request
-        response = requests.get(url, timeout=10)
+        try:
+            response = requests.get(url, timeout=10)
+        except requests.exceptions.ReadTimeout:
+            print("TIMEOUT!")
+            return None
 
         # -- Check the status. If not ok, exit!
         if response.status_code != 200: