From 5ea5a5557d9ad4cef67e61a83bb81abd44dc7f76 Mon Sep 17 00:00:00 2001 From: David Bremner Date: Fri, 1 Jul 2022 18:45:46 -0300 Subject: [PATCH] emacs/show: display count of duplicates in headerline There is no real cost here, except screen real estate. Some people might prefer hiding the duplicate count, but we leave that for a future commit. --- emacs/notmuch-show.el | 15 +++++++++++--- test/T450-emacs-show.sh | 8 +++++++- test/T460-emacs-tree.sh | 10 +++++++++- test/T465-emacs-unthreaded.sh | 12 ++++++++++- .../notmuch-show-duplicate-4 | 20 +++++++++++++++++++ 5 files changed, 59 insertions(+), 6 deletions(-) create mode 100644 test/emacs-show.expected-output/notmuch-show-duplicate-4 diff --git a/emacs/notmuch-show.el b/emacs/notmuch-show.el index a4b0c432..05524c2e 100644 --- a/emacs/notmuch-show.el +++ b/emacs/notmuch-show.el @@ -530,7 +530,7 @@ Return unchanged ADDRESS if parsing fails." (plist-put msg :height height) height)))) -(defun notmuch-show-insert-headerline (headers date tags depth) +(defun notmuch-show-insert-headerline (headers date tags depth duplicate file-count) "Insert a notmuch style headerline based on HEADERS for a message at DEPTH in the current thread." (let ((start (point)) @@ -550,7 +550,14 @@ message at DEPTH in the current thread." date ") (" (notmuch-tag-format-tags tags tags) - ")\n") + ")") + (insert + (if (> file-count 1) + (let ((txt (format "%d/%d\n" duplicate file-count))) + (concat + (notmuch-show-spaces-n (- (window-width) (+ (current-column) (length txt)))) + txt)) + "\n")) (overlay-put (make-overlay start (point)) 'face 'notmuch-message-summary-face))) @@ -1154,6 +1161,8 @@ is t, hide the part initially and show the button." (defun notmuch-show-insert-msg (msg depth) "Insert the message MSG at depth DEPTH in the current thread." (let* ((headers (plist-get msg :headers)) + (duplicate (or (plist-get msg :duplicate) 0)) + (files (length (plist-get msg :filename))) ;; Indentation causes the buffer offset of the start/end ;; points to move, so we must use markers. message-start message-end @@ -1165,7 +1174,7 @@ is t, hide the part initially and show the button." (or (and notmuch-show-relative-dates (plist-get msg :date_relative)) (plist-get headers :Date)) - (plist-get msg :tags) depth) + (plist-get msg :tags) depth duplicate files) (setq content-start (point-marker)) ;; Set `headers-start' to point after the 'Subject:' header to be ;; compatible with the existing implementation. This just sets it diff --git a/test/T450-emacs-show.sh b/test/T450-emacs-show.sh index 9cc90d91..37940c96 100755 --- a/test/T450-emacs-show.sh +++ b/test/T450-emacs-show.sh @@ -341,7 +341,7 @@ test_expect_equal_file EXPECTED OUTPUT add_email_corpus duplicate ID3=87r2ecrr6x.fsf@zephyr.silentflame.com -test_begin_subtest "duplicate=3" +test_begin_subtest "duplicate=3, subject" test_emacs "(notmuch-show \"id:${ID3}\") (notmuch-show-choose-duplicate 3) (test-visible-output \"OUTPUT\")" @@ -367,4 +367,10 @@ cat < EXPECTED (error Duplicate 1000 out of range [1,5]) EOF test_expect_equal_file EXPECTED MESSAGES +test_begin_subtest "duplicate=4" +test_emacs "(notmuch-show \"id:${ID3}\") + (notmuch-show-choose-duplicate 4) + (test-visible-output \"OUTPUT\")" +test_expect_equal_file_nonempty $EXPECTED/notmuch-show-duplicate-4 OUTPUT + test_done diff --git a/test/T460-emacs-tree.sh b/test/T460-emacs-tree.sh index bae26e3b..3a1c449e 100755 --- a/test/T460-emacs-tree.sh +++ b/test/T460-emacs-tree.sh @@ -203,7 +203,7 @@ test_expect_equal "$(cat MESSAGES)" "COMPLETE" add_email_corpus duplicate ID3=87r2ecrr6x.fsf@zephyr.silentflame.com -test_begin_subtest "duplicate=3" +test_begin_subtest "duplicate=3, subject" test_emacs "(notmuch-tree \"id:${ID3}\") (notmuch-test-wait) (notmuch-tree-show-message t) @@ -214,4 +214,12 @@ file=$(notmuch search --output=files id:${ID3} | head -n 3 | tail -n 1) subject=$(grep '^Subject:' $file) test_expect_equal "$output" "$subject" +test_begin_subtest "duplicate=4" +test_emacs "(notmuch-show \"id:${ID3}\") + (notmuch-test-wait) + (notmuch-tree-show-message t) + (notmuch-show-choose-duplicate 4) + (test-visible-output \"OUTPUT\")" +test_expect_equal_file_nonempty $NOTMUCH_SRCDIR/test/emacs-show.expected-output/notmuch-show-duplicate-4 OUTPUT + test_done diff --git a/test/T465-emacs-unthreaded.sh b/test/T465-emacs-unthreaded.sh index 9b96c7d7..a3ff85fd 100755 --- a/test/T465-emacs-unthreaded.sh +++ b/test/T465-emacs-unthreaded.sh @@ -60,7 +60,7 @@ test_expect_equal "$(cat MESSAGES)" "COMPLETE" add_email_corpus duplicate ID3=87r2ecrr6x.fsf@zephyr.silentflame.com -test_begin_subtest "duplicate=3" +test_begin_subtest "duplicate=3, subject" test_emacs "(let ((notmuch-tree-show-out t)) (notmuch-unthreaded \"id:${ID3}\") (notmuch-test-wait) @@ -72,4 +72,14 @@ file=$(notmuch search --output=files id:${ID3} | head -n 3 | tail -n 1) subject=$(grep '^Subject:' $file) test_expect_equal "$output" "$subject" +test_begin_subtest "duplicate=4" +test_emacs "(let ((notmuch-tree-show-out t)) + (notmuch-unthreaded \"id:${ID3}\") + (notmuch-test-wait) + (notmuch-tree-show-message nil) + (notmuch-show-choose-duplicate 4) + (test-visible-output \"OUTPUT\"))" +test_expect_equal_file_nonempty $NOTMUCH_SRCDIR/test/emacs-show.expected-output/notmuch-show-duplicate-4 OUTPUT + + test_done diff --git a/test/emacs-show.expected-output/notmuch-show-duplicate-4 b/test/emacs-show.expected-output/notmuch-show-duplicate-4 new file mode 100644 index 00000000..6bf49d81 --- /dev/null +++ b/test/emacs-show.expected-output/notmuch-show-duplicate-4 @@ -0,0 +1,20 @@ +Sean Whitton (2018-12-20) (inbox signed) 4/5 +Subject: [Pkg-emacsen-addons] Bug#916811: Increase severity to 'serious' +To: 916805@bugs.debian.org, 916807@bugs.debian.org, 916808@bugs.debian.org, 916809@bugs.debian.org, 916811@bugs.debian.org, 916867@bugs.debian.org, 916869@bugs.debian.org, 916872@bugs.debian.org, 916875@bugs.debian.org, 916876@bugs.debian.org +Date: Thu, 20 Dec 2018 18:25:26 +0000 + +[ multipart/mixed ] +[ multipart/signed ] +[ Unknown key ID 0x695B7AE4BF066240 or unsupported algorithm ] +[ text/plain ] +control: severity -1 serious + +Hello, + +Emacs 26.1 has reached Debian unstable (sooner than expected; sorry for +all the e-mails). + +[ 2-line signature. Click/Enter to show. ] +[ signature.asc: application/pgp-signature ] +[ text/plain ] +[ 4-line signature. Click/Enter to show. ] -- 2.43.0