From: Tomi Ollila Date: Sun, 1 Nov 2015 15:16:25 +0000 (+0200) Subject: [PATCH] devel/emacs: add devel/try-emacs-mua.sh X-Git-Url: http://git.tremily.us/?a=commitdiff_plain;h=31de2c9e69b8536410c9321d93cf48b15d9863e8;p=notmuch-archives.git [PATCH] devel/emacs: add devel/try-emacs-mua.sh --- diff --git a/c3/58bbde30b7b2fa28bd6520562e548c99bf6ec5 b/c3/58bbde30b7b2fa28bd6520562e548c99bf6ec5 new file mode 100644 index 000000000..aed0cdc34 --- /dev/null +++ b/c3/58bbde30b7b2fa28bd6520562e548c99bf6ec5 @@ -0,0 +1,170 @@ +Return-Path: +X-Original-To: notmuch@notmuchmail.org +Delivered-To: notmuch@notmuchmail.org +Received: from localhost (localhost [127.0.0.1]) + by arlo.cworth.org (Postfix) with ESMTP id BDDA86DE0A9A + for ; Sun, 1 Nov 2015 07:16:36 -0800 (PST) +X-Virus-Scanned: Debian amavisd-new at cworth.org +X-Spam-Flag: NO +X-Spam-Score: 0.143 +X-Spam-Level: +X-Spam-Status: No, score=0.143 tagged_above=-999 required=5 tests=[AWL=0.683, + RP_MATCHES_RCVD=-0.55, T_HEADER_FROM_DIFFERENT_DOMAINS=0.01] + autolearn=disabled +Received: from arlo.cworth.org ([127.0.0.1]) + by localhost (arlo.cworth.org [127.0.0.1]) (amavisd-new, port 10024) + with ESMTP id fkwjljcjUJzU for ; + Sun, 1 Nov 2015 07:16:33 -0800 (PST) +Received: from guru.guru-group.fi (guru.guru-group.fi [46.183.73.34]) + by arlo.cworth.org (Postfix) with ESMTP id 6902B6DE0A94 + for ; Sun, 1 Nov 2015 07:16:33 -0800 (PST) +Received: by guru.guru-group.fi (Postfix, from userid 501) + id AB9F71000B3; Sun, 1 Nov 2015 17:16:26 +0200 (EET) +From: Tomi Ollila +To: notmuch@notmuchmail.org +Cc: tomi.ollila@iki.fi +Subject: [PATCH] devel/emacs: add devel/try-emacs-mua.sh +Date: Sun, 1 Nov 2015 17:16:25 +0200 +Message-Id: <1446390985-20989-1-git-send-email-tomi.ollila@iki.fi> +X-Mailer: git-send-email 2.0.0 +X-BeenThere: notmuch@notmuchmail.org +X-Mailman-Version: 2.1.20 +Precedence: list +List-Id: "Use and development of the notmuch mail system." + +List-Unsubscribe: , + +List-Archive: +List-Post: +List-Help: +List-Subscribe: , + +X-List-Received-Date: Sun, 01 Nov 2015 15:16:36 -0000 + +devel/try-emacs-mua.sh provides an easy way to try and experiment with +the notmuch emacs client provided in emacs subdirectory of notmuch +source tree. + +User is required to choose whether to run emacs with -q, -Q or neither +-- and experienced ones may add other command line options, like +'-f notmuch'. + +This script ensures that no .el files are newer than corresponding .elc +files so that user (/developer!) does not accidentally experiment with +outdated elisp files. The emacs variable to have the same effect, +`load-prefer-newer' is not available until emacs 24.4. + +The *scratch* buffer is filled with some code user can execute before +running notmuch code. +--- + +Addressed David's comments in id:87d1xdtim1.fsf@maritornes.cs.unb.ca +with 2 updates: + 1) removed "address completion insinuate" + 2) added code to initialize package system when using -q or -Q + + devel/try-emacs-mua.sh | 92 ++++++++++++++++++++++++++++++++++++++++++++++++++ + 1 file changed, 92 insertions(+) + create mode 100755 devel/try-emacs-mua.sh + +diff --git a/devel/try-emacs-mua.sh b/devel/try-emacs-mua.sh +new file mode 100755 +index 000000000000..71be152c2346 +--- /dev/null ++++ b/devel/try-emacs-mua.sh +@@ -0,0 +1,92 @@ ++#!/bin/sh ++ ++# This script provides an easy way to try and experiment with the ++# notmuch emacs client provided in notmuch/emacs directory. ++ ++set -eu ++ ++test $# -gt 0 || { ++ exec >&2 ++ echo ++ echo "Usage: $0 '' | q | Q [other-emacs-args]" ++ echo ++ printf " $0 %s\n" "'' starts emacs without either -q or -Q option" \ ++ "q starts emacs with -q" \ ++ "Q starts emacs with -Q" ++ echo ++ echo Note that if there are notmuch-emacs .elc files that are older than ++ echo their corresponding .el files those older .elcs will be removed. ++ echo ++ exit 1 ++} ++ ++case $1 in '') opt= ++ ;; q | -q) opt=-q ++ ;; Q | -Q) opt=-Q ++ ;; *) echo "option '$1' not '', 'q' nor 'Q'" >&2; exit 1 ++esac ++shift ++ ++case $0 in ++ *\"*) echo "'$0' contain one or more '\"'s" >&2; exit 1 ;; ++ */*) d0=${0%/*} ;; ++ *) d0=. ++esac ++ ++pwd=$PWD ++cd "$d0/.." ++nmd=$PWD ++emd=$PWD/emacs ++ ++test -f "$nmd"/emacs/notmuch-lib.el || { ++ echo "Cannot find notmuch-emacs source directory" ++ exit 1 ++} ++ ++if test -x "$nmd"/notmuch ++then ++ nmin=' ++To use accompanied notmuch binary from the same source, evaluate ++(setq exec-path (cons \"'"$nmd"'\" exec-path)) ++Note: Evaluating the above may be followed by unintended database ++upgrade and getting back to old version may require dump & restore. ++' ++else ++ nmin= ++fi ++ ++if test "$opt" = '-q' || test "$opt" = '-Q' ++then ++ pkgin=' ++If you want to use packages (like company from elpa) evaluate ++(progn (require '\''package) (package-initialize)) ++' ++else ++ pkgin= ++fi ++ ++# ensure we don't load .elc files that are older than corresponding .el file ++# the emacs variable `load-prefer-newer' is not available until emacs 24.4 ++perl -e 'use strict; use warnings; ++while (<*.elc>) { ++ my $elc = $_; s/elc$/el/; ++ if (-M $_ < -M $elc) { ++ warn "$_ is newer than $elc. Removing $elc\n"; ++ unlink $elc or die "Failed to remove '\''$elc'\'': $!\n"; ++ } ++}' ++ ++cd "$pwd" ++ ++# note: whitespace in $EMACS splits to command and args ++exec ${EMACS:-emacs} $opt -L "$emd" -l "$emd"/notmuch.el "$@" --eval ' ++(with-current-buffer "*scratch*" ++ (insert " ++Go to the end of the following lines and type C-x C-e to evaluate ++(or C-j which is shorter but inserts evaluation results into buffer) ++ ++To \"disable\" mail sending, evaluate ++(setq message-send-mail-function (lambda () t)) ++'"$nmin$pkgin"' ++To start notmuch (hello) screen, evaluate ++(notmuch-hello)") (set-buffer-modified-p nil))' +-- +2.0.0 +