From b3448031088447d76d80ac6b2bfa08320973a2d9 Mon Sep 17 00:00:00 2001
From: Igor Soarez <igor@soarez.org>
Date: Thu, 29 Oct 2026 21:40:43 +0000
Subject: pi: generate mcp.json from ~/.config/pi/mcp.d fragments

pi reads user-level MCP servers from one file, and a private layer
linked that file to the same copy on every host -- so every host got a
server only one machine could run. Build it the way models.json is
built, from fragments another layer or one machine drops in mcp.d; this
repo ships none, and with none the file is left absent.

pi-models.py becomes pi-merge.py, which takes the key to merge and an
optional base file, and serves both.
---
 link/pi-models.py | 66 -------------------------------------------------------
 1 file changed, 66 deletions(-)
 delete mode 100644 link/pi-models.py

(limited to 'link/pi-models.py')

diff --git a/link/pi-models.py b/link/pi-models.py
deleted file mode 100644
index 6188c94..0000000
--- a/link/pi-models.py
+++ /dev/null
@@ -1,66 +0,0 @@
-"""Generate ~/.pi/agent/models.json from the repo and its fragments.
-
-Run by link/pi.sh. It lives in a file rather than a heredoc inside $( ):
-macOS ships bash 3.2, which does not skip heredoc content when it scans
-for the end of a command substitution, so an odd number of apostrophes in
-here would stop the whole script parsing -- which it did, on 2026-09-25.
-"""
-
-import glob, json, os, sys
-
-base_path, frag_dir, target = sys.argv[1:4]
-
-
-def load(path):
-    with open(path) as f:
-        return json.load(f)
-
-
-# The repo's providers, then each fragment's. A fragment may add a provider or
-# replace one of the same name; any other top-level key takes the last file's
-# value. Which provider came from where is reported: a fragment quietly
-# shadowing a provider the repo ships would otherwise be invisible.
-desired = {}
-notes = []
-for path in [base_path] + sorted(glob.glob(os.path.join(frag_dir, "*.json"))):
-    try:
-        layer = load(path)
-    except (OSError, ValueError) as e:
-        print("error:cannot read %s: %s" % (path, e))
-        sys.exit(0)
-    for key, value in layer.items():
-        if key == "providers":
-            providers = desired.setdefault("providers", {})
-            if path != base_path:
-                for name in value:
-                    notes.append("%s %s by %s" % (
-                        name,
-                        "replaced" if name in providers else "added",
-                        os.path.basename(path),
-                    ))
-            providers.update(value)
-        else:
-            desired[key] = value
-
-# A symlink is the pre-generation state: replace it, even with no fragments, so
-# the live file is never the tracked one.
-was_link = os.path.islink(target)
-try:
-    current = None if was_link else load(target)
-except (OSError, ValueError):
-    current = None
-
-for note in notes:
-    print("note:" + note)
-
-if current == desired:
-    print("unchanged:")
-elif os.environ.get("DRY_RUN"):
-    print("would-write:" + ("replacing the link" if was_link else "merged changes"))
-else:
-    tmp = target + ".dotfiles-tmp"
-    with open(tmp, "w") as f:
-        json.dump(desired, f, indent=2)
-        f.write("\n")
-    os.replace(tmp, target)
-    print("wrote:" + ("replaced the link" if was_link else "merged changes"))
-- 
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