email, ai, and miscellaneous

refactor setup-email script
- Enable "set -euo pipefail" for safer execution
- Quote all variable references in test conditions
- Update script header with usage notes and email setup steps
email and org-msg changes
- Configure org-msg with inline CSS, greeting, images, citations, and signature
- Enable org-msg-mode in all mu4e compose buffers
- Advise mu4e-compose-reply and mu4e-compose-wide-reply to use org-msg-edit-mode
- Move no-auto-fill hook into mu4e-compose-mode-hook
- Disable mu4e-compose-format-flowed and set mu4e-html2text-command
- Update gnus-blocked-images comment and remove default signature-file setting
- remove org-contact configurations
ai changes
- historian directive added
- added all new directives to menu
- changed default directive to default-directive!
misc changes
- org complains when tab-widths aren't at 8
- refactor and improve delete blank lines region or buffer
- change name of add-header function to be more specific
- updated tasks
- updated abbrevs
- documentation for local-arch-wiki-search

1 files changed, 41 insertions, 45 deletions

diff --git a/scripts/setup-email.sh b/scripts/setup-email.sh
index 964e4226..7607eb61 100755
--- a/scripts/setup-email.sh
+++ b/scripts/setup-email.sh
@@ -1,51 +1,47 @@
 #!/usr/bin/env bash
-#  ------------------------------ Notes ------------------------------
 # Craig Jennings <c@cjennings.net>
-#
-# this mu4e mail setup script is particular to my own setup
-# ===== this will not work for you without adjustments =====
 
-MBSYNC=/usr/bin/mbsync
-MBSYNCRC="$HOME/.mbsyncrc"
-MU4E_DIR=/usr/share/emacs/site-lisp/mu4e/
-MSMTP=/usr/bin/msmtp
-MSMTPRC="$HOME/.msmtprc"
-MU=/usr/bin/mu
-GMAIL="$HOME/.mail/gmail"
-CMAIL="$HOME/.mail/cmail"
-
-#  ----------------------- Preliminary Checks ----------------------
-# is mbsync installed?
-if ! [ -f $MBSYNC ]; then echo "mbsync not installed at $MBSYNC. Install package 'isync' to continue"; exit 1; fi
-if ! [ -f $MU ]; then echo "mu not installed at $MU. Install package 'mu' to continue"; exit 1; fi
-if ! [ -d $MU4E ]; then echo "mu4e elisp files not at $MU4E_DIR. Did you install the 'mu' package?"; exit 1; fi
-
-# does .mbsyncrc exist?
-if ! [ -f $MBSYNCRC ]; then echo "necessary file .mbsyncrc not at $MBSYNCRC"; exit 1; fi
-
-# is msmtp installed?
-if ! [ -f $MSMTP ]; then echo "msmtp not installed at $MSMTP. Install package 'msmtp and msmtp-mta' to continue"; exit 1; fi
-
-# does .msmtprc exist
-if ! [ -f $MSMPTRC ]; then echo "necessary file .msmtprc not at $MBSYNCRC"; exit 1; fi
+# Typically run on a fresh installation on a new machine.
+# - Validates all email components of my Emacs email setup are in place
+# - Validates local email directories exist; creates them if they don't exist
+# - Performs initial email sync to local directories
+# - Performs initial email indexing for both of my email accounts
 
-# if mail directories don't exist, create them
-if ! [ -f $GMAIL ]; then echo "creating gmail directory" && mkdir -p $GMAIL; fi
-if ! [ -f $CMAIL ]; then echo "creating cmail directory" && mkdir -p $CMAIL; fi
+set -euo pipefail
 
-#  -------------------------- Initial Sync -------------------------
+MBSYNC="$(command -v mbsync || true)"
+MU="$(command -v mu || true)"
+MU4EDIR="/usr/share/emacs/site-lisp/mu4e"
+MSMTP="$(command -v msmtp || true)"
 
-# sync
-echo "syncing email... Note: You will be asked for your password"
-$MBSYNC -aV
-
-# init
-echo "running mu init..."
-$MU init --maildir="$HOME/.mail" --my-address=craigmartinjennings@gmail.com --my-address=c@cjennings.net
-
-# index
-echo "running mu index..."
-$MU index
-
-# report completion
-echo "" && echo "Mu4e mail setup script completed." && echo "" && echo ""
+MBSYNCRC="$HOME/.mbsyncrc"
+MSMTPRC="$HOME/.msmtprc"
+MAILROOT="$HOME/.mail"
+GMAILDIR="$MAILROOT/gmail"
+CMAILDIR="$MAILROOT/cmail"
+
+# Check All Prerequisites
+[[ -x "$MBSYNC"   ]] || { echo "ERROR: mbsync not found. Install 'isync'."; exit 1; }
+[[ -x "$MU"       ]] || { echo "ERROR: mu not found. Install 'mu'."; exit 1; }
+[[ -d "$MU4EDIR"  ]] || { echo "ERROR: mu4e elisp not found at $MU4EDIR. Install 'mu'."; exit 1; }
+[[ -f "$MBSYNCRC" ]] || { echo "ERROR: '~/.mbsyncrc' missing."; exit 1; }
+[[ -x "$MSMTP"    ]] || { echo "ERROR: msmtp not found. Install 'msmtp'."; exit 1; }
+[[ -f "$MSMTPRC"  ]] || { echo "ERROR: '~/.msmtprc' missing."; exit 1; }
+
+# Ensure Mail Dirs Exist
+mkdir -p "$GMAILDIR" "$CMAILDIR"
+
+# Initial Sync
+echo "→ syncing all mail with mbsync ..."
+"$MBSYNC" -aV
+
+# Init MU and Index Email
+echo "→ initializing mu ..."
+"$MU" init --maildir="$MAILROOT" \
+		  --my-address="craigmartinjennings@gmail.com" \
+		  --my-address="c@cjennings.net"
+
+echo "→ indexing mail ..."
+"$MU" index
+
+echo "✅ Mail setup complete."