pkg update and first config fix

org-brain not working, add org-roam

lisp/treemacs/treemacs-count-mail.py

@@ -0,0 +1,49 @@
+from subprocess import Popen, PIPE
+import sys
+
+# mu4e-headers-include-related
+REL_FLAG    = "-r" if sys.argv[1] == "True" else ""
+UNREAD_CMD  = "mu find maildir:'{}' " + REL_FLAG + " --fields 'i' flag:'unread' 2> /dev/null | wc -l"
+PATH_PREFIX = "treemacs-mu4e"
+
+# First arg indicates whether 'mu4e-headers-include-related' is t and mu's '-r' flag should be set
+# to also count related messages
+# The remaining arguments are a list of maildirs
+# The output is a list of items in the form '((P1 A1) (P2 A2))' where P is the node path for a maildir
+# node, and A is the mail count annotation text
+# Exmaple: '(((treemacs-mu4e "/web" "/web/") " (176)")((treemacs-mu4e "/web" "/web/Inbox") " (161)"))'
+
+def main():
+    maildirs = sys.argv[2:]
+
+    ret = ["("]
+    for maildir in maildirs:
+
+        unread = Popen(UNREAD_CMD.format(maildir), shell=True, stdout=PIPE, bufsize=100, encoding='utf-8').communicate()[0][:-1]
+
+        if unread == "0":
+            continue
+
+        path = []
+        path_item = ""
+        split_path = maildir.split("/")[1:]
+
+        # the script must have access to the true folder for the count to work
+        # when passing things back to elisp the pseudo-hierarchy must be re-established
+        if len(split_path) == 1:
+            split_path.insert(0, "Local Folders")
+
+        for split_part in split_path:
+            path_item = path_item + "/" + split_part
+            path.append("\"" + path_item + "\"")
+
+        suffix = '" ({})"'.format(unread)
+
+        ret.append('(({} {}) {})'.format(
+            PATH_PREFIX, " ".join(path), suffix
+        ))
+
+    ret.append(")")
+    print("".join(ret))
+
+main()