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* WIP: allow display of duplicate messages with notmuch show / notmuch-emacs
@ 2022-06-12 19:04 David Bremner
  2022-06-12 19:04 ` [PATCH 1/4] test: add new corpus of duplicate messages David Bremner
                   ` (3 more replies)
  0 siblings, 4 replies; 5+ messages in thread
From: David Bremner @ 2022-06-12 19:04 UTC (permalink / raw)
  To: notmuch

This is alpha quality, so in particular there is no key binding for
the new function #'notmuch-show-replace-msg, which redraws with a
different duplicate. On the other hand it's the first progress in a
long time towards a better ui for duplicate messages, and it turns out
not to be as hard as I thought.

What isn't here at all is some kind of indicator in the UI that
duplicates exist for a given message. That should be doable because we
have the list of filenames in the sexp / json output.




^ permalink raw reply	[flat|nested] 5+ messages in thread

* [PATCH 1/4] test: add new corpus of duplicate messages
  2022-06-12 19:04 WIP: allow display of duplicate messages with notmuch show / notmuch-emacs David Bremner
@ 2022-06-12 19:04 ` David Bremner
  2022-06-12 19:04 ` [PATCH 2/4] CLI/show: WIP support --duplicate for raw output David Bremner
                   ` (2 subsequent siblings)
  3 siblings, 0 replies; 5+ messages in thread
From: David Bremner @ 2022-06-12 19:04 UTC (permalink / raw)
  To: notmuch

This corpus will be used to test a new --duplicate option for notmuch-show
---
 test/corpora/duplicate/msg-1-1:2, |  85 ++++++++++++++
 test/corpora/duplicate/msg-1-2:2, | 113 ++++++++++++++++++
 test/corpora/duplicate/msg-2-1:2, |  43 +++++++
 test/corpora/duplicate/msg-2-2:2, | 140 +++++++++++++++++++++++
 test/corpora/duplicate/msg-3-1:2, | 183 +++++++++++++++++++++++++++++
 test/corpora/duplicate/msg-3-2:2, | 184 ++++++++++++++++++++++++++++++
 test/corpora/duplicate/msg-3-3:2, | 178 +++++++++++++++++++++++++++++
 test/corpora/duplicate/msg-3-4:2, | 184 ++++++++++++++++++++++++++++++
 test/corpora/duplicate/msg-3-5:2, | 179 +++++++++++++++++++++++++++++
 9 files changed, 1289 insertions(+)
 create mode 100644 test/corpora/duplicate/msg-1-1:2,
 create mode 100644 test/corpora/duplicate/msg-1-2:2,
 create mode 100644 test/corpora/duplicate/msg-2-1:2,
 create mode 100644 test/corpora/duplicate/msg-2-2:2,
 create mode 100644 test/corpora/duplicate/msg-3-1:2,
 create mode 100644 test/corpora/duplicate/msg-3-2:2,
 create mode 100644 test/corpora/duplicate/msg-3-3:2,
 create mode 100644 test/corpora/duplicate/msg-3-4:2,
 create mode 100644 test/corpora/duplicate/msg-3-5:2,

diff --git a/test/corpora/duplicate/msg-1-1:2, b/test/corpora/duplicate/msg-1-1:2,
new file mode 100644
index 00000000..bc7da06d
--- /dev/null
+++ b/test/corpora/duplicate/msg-1-1:2,
@@ -0,0 +1,85 @@
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+Date: Wed, 28 Nov 2012 22:40:10 +0000
+From: Anton Gladky <gladky.anton@gmail.com>
+To: 691896@bugs.debian.org, control@bugs.debian.org,
+	691896-submitter@bugs.debian.org
+Message-ID: <debian/2.6.1.dfsg-4-1-g87ea161@87ea161e851dfb1ea324af00e4ecfccc18875e15>
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+Subject: [87ea161] Fix for Bug#691896 committed to git
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+tags 691896 + pending
+thanks
+
+Hello,
+
+     The following change has been committed for this bug by
+ Anton Gladky <gladky.anton@gmail.com> on Wed, 31 Oct 2012 08:16:42 +0100.
+ The fix will be in the next upload. 
+====================================
+Minor fixes in README.Debian. (Closes: #691896)
+
+
+====================================
+
+You can check the diff of the fix at:
+
+    ;a=commitdiff;h=87ea161
+
+
+
+-- 
+debian-science-maintainers mailing list
+debian-science-maintainers@lists.alioth.debian.org
+http://lists.alioth.debian.org/cgi-bin/mailman/listinfo/debian-science-maintainers
diff --git a/test/corpora/duplicate/msg-1-2:2, b/test/corpora/duplicate/msg-1-2:2,
new file mode 100644
index 00000000..dc0476e7
--- /dev/null
+++ b/test/corpora/duplicate/msg-1-2:2,
@@ -0,0 +1,113 @@
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+Date: Wed, 28 Nov 2012 22:40:10 +0000
+From: Anton Gladky <gladky.anton@gmail.com>
+To: 691896@bugs.debian.org, control@bugs.debian.org,
+	691896-submitter@bugs.debian.org
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+Subject: Bug#691896: [87ea161] Fix for Bug#691896 committed to git
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+
+tags 691896 + pending
+thanks
+
+Hello,
+
+     The following change has been committed for this bug by
+ Anton Gladky <gladky.anton@gmail.com> on Wed, 31 Oct 2012 08:16:42 +0100.
+ The fix will be in the next upload. 
+====================================
+Minor fixes in README.Debian. (Closes: #691896)
+
+
+====================================
+
+You can check the diff of the fix at:
+
+    ;a=commitdiff;h=87ea161
+
+-- 
+debian-science-maintainers mailing list
+debian-science-maintainers@lists.alioth.debian.org
+http://lists.alioth.debian.org/cgi-bin/mailman/listinfo/debian-science-maintainers
diff --git a/test/corpora/duplicate/msg-2-1:2, b/test/corpora/duplicate/msg-2-1:2,
new file mode 100644
index 00000000..e118d784
--- /dev/null
+++ b/test/corpora/duplicate/msg-2-1:2,
@@ -0,0 +1,43 @@
+From: David Bremner <bremner@debian.org>
+To: Samuel Bronson <naesten@gmail.com>, 695159@bugs.debian.org, Debian Bug Tracking System <submit@bugs.debian.org>
+Subject: Re: Bug#695159: debian-el: Shouldn't put downloaded bugs loose in ~/
+In-Reply-To: <87vcch7hxy.fsf@naesten.dyndns.org>
+References: <87vcch7hxy.fsf@naesten.dyndns.org>
+Date: Thu, 25 Oct 2018 10:41:38 -0300
+Message-ID: <87r2geywh9.fsf@tethera.net>
+MIME-Version: 1.0
+Content-Type: text/plain
+
+
+Control: severity -1 minor
+Control: tag -1 moreinfo
+
+Samuel Bronson <naesten@gmail.com> writes:
+
+> Package: debian-el
+> Version: 35.2+nmu1
+> Severity: normal
+> File: /usr/share/emacs/site-lisp/debian-el/debian-bug.el
+>
+> Dear Maintainer,
+>
+> After being mildly annoyed with this for ages, it finally occurred to me
+> to file a bug about it:
+>
+> It's rather rude of `getdebian-bug-get-bug-as-email' to default to
+> sticking downloaded mbox files loose in ~/, isn't it?
+>
+> (And might it not make sense to try and use the same files as the bts(1)
+> command from the devscripts package?)
+>
+
+Hi Samuel
+
+There is already a variable "debian-bug-download-directory" which can be
+customized. Is there an obviously better default? I guess we could put
+things in /tmp by default, with a minor privacy leak on multiuser
+systems.
+
+d
+
+# body 1
diff --git a/test/corpora/duplicate/msg-2-2:2, b/test/corpora/duplicate/msg-2-2:2,
new file mode 100644
index 00000000..a7549c47
--- /dev/null
+++ b/test/corpora/duplicate/msg-2-2:2,
@@ -0,0 +1,140 @@
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+	Thu, 25 Oct 2018 13:41:38 -0000
+From: David Bremner <bremner@debian.org>
+To: Samuel Bronson <naesten@gmail.com>, 695159@bugs.debian.org, Debian Bug Tracking System <submit@bugs.debian.org>
+In-Reply-To: <87vcch7hxy.fsf@naesten.dyndns.org>
+Date: Thu, 25 Oct 2018 10:41:38 -0300
+Message-ID: <87r2geywh9.fsf@tethera.net>
+MIME-Version: 1.0
+Content-Type: text/plain
+Delivered-To: submit@bugs.debian.org
+Delivered-To: emacs-goodies-el@packages.qa.debian.org
+Delivered-To: dispatch+emacs-goodies-el@tracker.debian.org
+X-Loop: dispatch@tracker.debian.org
+X-Distro-Tracker-Keyword: bts
+X-Distro-Tracker-Package: emacs-goodies-el
+List-Id: <emacs-goodies-el.tracker.debian.org>
+X-Debian: tracker.debian.org
+X-Debian-Package: emacs-goodies-el
+X-PTS-Package: emacs-goodies-el
+X-PTS-Keyword: bts
+X-Distro-Tracker-Team: emacsen
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+
+Control: severity -1 minor
+Control: tag -1 moreinfo
+
+Samuel Bronson <naesten@gmail.com> writes:
+
+> Package: debian-el
+> Version: 35.2+nmu1
+> Severity: normal
+> File: /usr/share/emacs/site-lisp/debian-el/debian-bug.el
+>
+> Dear Maintainer,
+>
+> After being mildly annoyed with this for ages, it finally occurred to me
+> to file a bug about it:
+>
+> It's rather rude of `getdebian-bug-get-bug-as-email' to default to
+> sticking downloaded mbox files loose in ~/, isn't it?
+>
+> (And might it not make sense to try and use the same files as the bts(1)
+> command from the devscripts package?)
+>
+
+Hi Samuel
+
+There is already a variable "debian-bug-download-directory" which can be
+customized. Is there an obviously better default? I guess we could put
+things in /tmp by default, with a minor privacy leak on multiuser
+systems.
+
+d
+
+# body 2
diff --git a/test/corpora/duplicate/msg-3-1:2, b/test/corpora/duplicate/msg-3-1:2,
new file mode 100644
index 00000000..8bb6a8c2
--- /dev/null
+++ b/test/corpora/duplicate/msg-3-1:2,
@@ -0,0 +1,183 @@
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+From: Sean Whitton <spwhitton@spwhitton.name>
+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
+Message-ID: <87r2ecrr6x.fsf@zephyr.silentflame.com>
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+Subject: [Pkg-emacsen-addons] Bug#916805: Increase severity to 'serious'
+X-BeenThere: pkg-emacsen-addons@alioth-lists.debian.net
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+--=-=-=
+Content-Type: text/plain
+Content-Transfer-Encoding: quoted-printable
+
+control: severity -1 serious
+
+Hello,
+
+Emacs 26.1 has reached Debian unstable (sooner than expected; sorry for
+all the e-mails).
+
+=2D-=20
+Sean Whitton
+
+--=-=-=
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diff --git a/test/corpora/duplicate/msg-3-2:2, b/test/corpora/duplicate/msg-3-2:2,
new file mode 100644
index 00000000..292d515f
--- /dev/null
+++ b/test/corpora/duplicate/msg-3-2:2,
@@ -0,0 +1,184 @@
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+ <xmx:mt4bXLbmA2mCpvakWE26qsCvS2IOX4eN0KdeU2tQi-SXYEBMLVpE3A>
+From: Sean Whitton <spwhitton@spwhitton.name>
+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
+Message-ID: <87r2ecrr6x.fsf@zephyr.silentflame.com>
+MIME-Version: 1.0
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+ envelope-from=debbugs@buxtehude.debian.org; helo=buxtehude.debian.org
+x-debian-approved: yes
+Subject: [Pkg-emacsen-addons] Bug#916808: Increase severity to 'serious'
+X-BeenThere: pkg-emacsen-addons@alioth-lists.debian.net
+X-Mailman-Version: 2.1.23
+Precedence: list
+List-Id: Maintainers list for Emacs addon packages
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+Reply-To: Sean Whitton <spwhitton@spwhitton.name>, 916808@bugs.debian.org
+Content-Type: multipart/mixed; boundary="===============8231894308137086149=="
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+ <pkg-emacsen-addons-bounces+bremner=debian.org@alioth-lists.debian.net>
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+
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+--=-=-=
+Content-Type: text/plain
+Content-Transfer-Encoding: quoted-printable
+
+control: severity -1 serious
+
+Hello,
+
+Emacs 26.1 has reached Debian unstable (sooner than expected; sorry for
+all the e-mails).
+
+=2D-=20
+Sean Whitton
+
+--=-=-=
+Content-Type: application/pgp-signature; name="signature.asc"
+
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diff --git a/test/corpora/duplicate/msg-3-3:2, b/test/corpora/duplicate/msg-3-3:2,
new file mode 100644
index 00000000..bff2473c
--- /dev/null
+++ b/test/corpora/duplicate/msg-3-3:2,
@@ -0,0 +1,178 @@
+Return-path: <bounces+20181220-bremner=debian.org@tracker.debian.org>
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+Subject: Bug#916807: Increase severity to 'serious'
+Reply-To: Sean Whitton <spwhitton@spwhitton.name>, 916807@bugs.debian.org
+Resent-From: Sean Whitton <spwhitton@spwhitton.name>
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+From: Sean Whitton <spwhitton@spwhitton.name>
+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
+Message-ID: <87r2ecrr6x.fsf@zephyr.silentflame.com>
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+
+--=-=-=
+Content-Type: text/plain
+Content-Transfer-Encoding: quoted-printable
+
+control: severity -1 serious
+
+Hello,
+
+Emacs 26.1 has reached Debian unstable (sooner than expected; sorry for
+all the e-mails).
+
+=2D-=20
+Sean Whitton
+
+--=-=-=
+Content-Type: application/pgp-signature; name="signature.asc"
+
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+--=-=-=--
+
diff --git a/test/corpora/duplicate/msg-3-4:2, b/test/corpora/duplicate/msg-3-4:2,
new file mode 100644
index 00000000..861719d1
--- /dev/null
+++ b/test/corpora/duplicate/msg-3-4:2,
@@ -0,0 +1,184 @@
+Return-path: <pkg-emacsen-addons-bounces+bremner=debian.org@alioth-lists.debian.net>
+Envelope-to: david@tethera.net
+Delivery-date: Thu, 20 Dec 2018 13:27:16 -0500
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+From: Sean Whitton <spwhitton@spwhitton.name>
+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
+Message-ID: <87r2ecrr6x.fsf@zephyr.silentflame.com>
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+x-debian-approved: yes
+Subject: [Pkg-emacsen-addons] Bug#916811: Increase severity to 'serious'
+X-BeenThere: pkg-emacsen-addons@alioth-lists.debian.net
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+Reply-To: Sean Whitton <spwhitton@spwhitton.name>, 916811@bugs.debian.org
+Content-Type: multipart/mixed; boundary="===============5359377007738902760=="
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+
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+--=-=-=
+Content-Type: text/plain
+Content-Transfer-Encoding: quoted-printable
+
+control: severity -1 serious
+
+Hello,
+
+Emacs 26.1 has reached Debian unstable (sooner than expected; sorry for
+all the e-mails).
+
+=2D-=20
+Sean Whitton
+
+--=-=-=
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diff --git a/test/corpora/duplicate/msg-3-5:2, b/test/corpora/duplicate/msg-3-5:2,
new file mode 100644
index 00000000..af26374d
--- /dev/null
+++ b/test/corpora/duplicate/msg-3-5:2,
@@ -0,0 +1,179 @@
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+X-Loop: owner@bugs.debian.org
+Subject: Bug#916867: Increase severity to 'serious'
+Resent-From: Sean Whitton <spwhitton@spwhitton.name>
+Resent-To: debian-bugs-dist@lists.debian.org
+Resent-CC: Debian Science Maintainers
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+From: Sean Whitton <spwhitton@spwhitton.name>
+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
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+ <mailto:debian-science-maintainers-request@alioth-lists.debian.net?subject=subscribe>
+Reply-To: Sean Whitton <spwhitton@spwhitton.name>, 916867@bugs.debian.org
+Content-Type: multipart/mixed; boundary="===============7686561040995282884=="
+Errors-To: debian-science-maintainers-bounces+david=tethera.net@alioth-lists.debian.net
+Sender: "debian-science-maintainers"
+ <debian-science-maintainers-bounces+david=tethera.net@alioth-lists.debian.net>
+X-Spam_score: 2.8
+X-Spam_score_int: 28
+X-Spam_bar: ++
+
+--===============7686561040995282884==
+Content-Type: multipart/signed; boundary="=-=-=";
+	micalg=pgp-sha512; protocol="application/pgp-signature"
+
+--=-=-=
+Content-Type: text/plain
+Content-Transfer-Encoding: quoted-printable
+
+control: severity -1 serious
+
+Hello,
+
+Emacs 26.1 has reached Debian unstable (sooner than expected; sorry for
+all the e-mails).
+
+=2D-=20
+Sean Whitton
+
+--=-=-=
+Content-Type: application/pgp-signature; name="signature.asc"
+
+-----BEGIN PGP SIGNATURE-----
+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+=mWfF
+-----END PGP SIGNATURE-----
+--=-=-=--
+
+
+--===============7686561040995282884==
+Content-Type: text/plain; charset="utf-8"
+MIME-Version: 1.0
+Content-Transfer-Encoding: base64
+Content-Disposition: inline
+
+LS0gCmRlYmlhbi1zY2llbmNlLW1haW50YWluZXJzIG1haWxpbmcgbGlzdApkZWJpYW4tc2NpZW5j
+ZS1tYWludGFpbmVyc0BhbGlvdGgtbGlzdHMuZGViaWFuLm5ldApodHRwczovL2FsaW90aC1saXN0
+cy5kZWJpYW4ubmV0L2NnaS1iaW4vbWFpbG1hbi9saXN0aW5mby9kZWJpYW4tc2NpZW5jZS1tYWlu
+dGFpbmVycw==
+
+--===============7686561040995282884==--
+
-- 
2.35.2

^ permalink raw reply	[flat|nested] 5+ messages in thread

* [PATCH 2/4] CLI/show: WIP support --duplicate for raw output
  2022-06-12 19:04 WIP: allow display of duplicate messages with notmuch show / notmuch-emacs David Bremner
  2022-06-12 19:04 ` [PATCH 1/4] test: add new corpus of duplicate messages David Bremner
@ 2022-06-12 19:04 ` David Bremner
  2022-06-12 19:04 ` [PATCH 3/4] WIP: support show --duplicate for structured output David Bremner
  2022-06-12 19:04 ` [PATCH 4/4] WIP/emacs: replace message with different duplicate David Bremner
  3 siblings, 0 replies; 5+ messages in thread
From: David Bremner @ 2022-06-12 19:04 UTC (permalink / raw)
  To: notmuch

---
 notmuch-client.h |  1 +
 notmuch-show.c   | 21 ++++++++++++++++++++-
 test/T210-raw.sh | 11 +++++++++++
 3 files changed, 32 insertions(+), 1 deletion(-)

diff --git a/notmuch-client.h b/notmuch-client.h
index 9f57ac5e..f8f987e7 100644
--- a/notmuch-client.h
+++ b/notmuch-client.h
@@ -75,6 +75,7 @@ typedef struct notmuch_show_params {
     bool entire_thread;
     bool omit_excluded;
     bool output_body;
+    int duplicate;
     int part;
     _notmuch_crypto_t crypto;
     bool include_html;
diff --git a/notmuch-show.c b/notmuch-show.c
index 6a54d9c1..7b57aab3 100644
--- a/notmuch-show.c
+++ b/notmuch-show.c
@@ -23,6 +23,20 @@
 #include "sprinter.h"
 #include "zlib-extra.h"
 
+static const char *
+_get_filename (notmuch_message_t *message, int index) {
+    notmuch_filenames_t *filenames = notmuch_message_get_filenames (message);
+    int i=1;
+
+    for (;
+	 notmuch_filenames_valid (filenames);
+	 notmuch_filenames_move_to_next (filenames), i++) {
+	if (i >= index)
+	    return notmuch_filenames_get (filenames);
+    }
+    return NULL;
+}
+
 static const char *
 _get_tags_as_string (const void *ctx, notmuch_message_t *message)
 {
@@ -925,7 +939,7 @@ format_part_raw (unused (const void *ctx), unused (sprinter_t *sp),
 	char buf[4096];
 	notmuch_status_t ret = NOTMUCH_STATUS_FILE_ERROR;
 
-	filename = notmuch_message_get_filename (node->envelope_file);
+	filename = _get_filename (node->envelope_file, params->duplicate);
 	if (filename == NULL) {
 	    fprintf (stderr, "Error: Cannot get message filename.\n");
 	    goto DONE;
@@ -1266,6 +1280,7 @@ notmuch_show_command (notmuch_database_t *notmuch, int argc, char *argv[])
     sprinter_t *sprinter;
     notmuch_show_params_t params = {
 	.part = -1,
+	.duplicate = 0,
 	.omit_excluded = true,
 	.output_body = true,
 	.crypto = { .decrypt = NOTMUCH_DECRYPT_AUTO },
@@ -1306,6 +1321,7 @@ notmuch_show_command (notmuch_database_t *notmuch, int argc, char *argv[])
 	{ .opt_bool = &params.crypto.verify, .name = "verify" },
 	{ .opt_bool = &params.output_body, .name = "body" },
 	{ .opt_bool = &params.include_html, .name = "include-html" },
+	{ .opt_int = &params.duplicate, .name = "duplicate" },
 	{ .opt_inherit = notmuch_shared_options },
 	{ }
     };
@@ -1324,6 +1340,9 @@ notmuch_show_command (notmuch_database_t *notmuch, int argc, char *argv[])
     /* specifying a part implies single message display */
     single_message = params.part >= 0;
 
+    /* specifying a duplicate also implies single message display */
+    single_message = single_message || (params.duplicate>0);
+
     if (format == NOTMUCH_FORMAT_NOT_SPECIFIED) {
 	/* if part was requested and format was not specified, use format=raw */
 	if (params.part >= 0)
diff --git a/test/T210-raw.sh b/test/T210-raw.sh
index e1d50bf9..f4990b6d 100755
--- a/test/T210-raw.sh
+++ b/test/T210-raw.sh
@@ -64,4 +64,15 @@ for pow in {10..20}; do
     test_expect_success "notmuch show --format=raw subject:$size > /dev/null"
 done
 
+add_email_corpus duplicate
+ID3=87r2ecrr6x.fsf@zephyr.silentflame.com 
+test_begin_subtest "raw content, duplicate files"
+rm -f OUTPUT.raw
+for dup in {1..5}; do
+    notmuch show --format=raw --duplicate=${dup} --format=raw id:${ID3} | md5sum | cut -f1 -d' '  >> OUTPUT.raw
+done
+sort OUTPUT.raw > OUTPUT
+notmuch search --output=files id:${ID3} | xargs md5sum | cut -f1 -d ' ' | sort > EXPECTED
+test_expect_equal_file_nonempty EXPECTED OUTPUT
+
 test_done
-- 
2.35.2

^ permalink raw reply	[flat|nested] 5+ messages in thread

* [PATCH 3/4] WIP: support show --duplicate for structured output
  2022-06-12 19:04 WIP: allow display of duplicate messages with notmuch show / notmuch-emacs David Bremner
  2022-06-12 19:04 ` [PATCH 1/4] test: add new corpus of duplicate messages David Bremner
  2022-06-12 19:04 ` [PATCH 2/4] CLI/show: WIP support --duplicate for raw output David Bremner
@ 2022-06-12 19:04 ` David Bremner
  2022-06-12 19:04 ` [PATCH 4/4] WIP/emacs: replace message with different duplicate David Bremner
  3 siblings, 0 replies; 5+ messages in thread
From: David Bremner @ 2022-06-12 19:04 UTC (permalink / raw)
  To: notmuch

---
 mime-node.c       | 32 +++++++++++++++++++++++---------
 notmuch-client.h  |  4 +++-
 notmuch-reply.c   |  2 +-
 notmuch-show.c    |  2 +-
 test/T520-show.sh | 24 ++++++++++++++++++++++++
 5 files changed, 52 insertions(+), 12 deletions(-)

diff --git a/mime-node.c b/mime-node.c
index d29c4e48..890c8a0d 100644
--- a/mime-node.c
+++ b/mime-node.c
@@ -78,13 +78,14 @@ mime_node_get_message_crypto_status (mime_node_t *node)
 
 notmuch_status_t
 mime_node_open (const void *ctx, notmuch_message_t *message,
+		int duplicate,
 		_notmuch_crypto_t *crypto, mime_node_t **root_out)
 {
     const char *filename = notmuch_message_get_filename (message);
     mime_node_context_t *mctx;
     mime_node_t *root;
     notmuch_status_t status;
-    int fd;
+    int fd = -1;
 
     root = talloc_zero (ctx, mime_node_t);
     if (root == NULL) {
@@ -103,20 +104,33 @@ mime_node_open (const void *ctx, notmuch_message_t *message,
     talloc_set_destructor (mctx, _mime_node_context_free);
 
     /* Fast path */
-    fd = open (filename, O_RDONLY);
+    if (duplicate <= 0)
+	fd = open (filename, O_RDONLY);
     if (fd == -1) {
-	/* Slow path - for some reason the first file in the list is
-	 * not available anymore. This is clearly a problem in the
+	/* Slow path - Either we are trying to open a specific file, or
+	 * for some reason the first file in the list is
+	 * not available anymore. The latter is clearly a problem in the
 	 * database, but we are not going to let this problem be a
 	 * show stopper */
 	notmuch_filenames_t *filenames;
+	int i=1;
+
 	for (filenames = notmuch_message_get_filenames (message);
 	     notmuch_filenames_valid (filenames);
-	     notmuch_filenames_move_to_next (filenames)) {
-	    filename = notmuch_filenames_get (filenames);
-	    fd = open (filename, O_RDONLY);
-	    if (fd != -1)
-		break;
+	     notmuch_filenames_move_to_next (filenames), i++) {
+	    if (i>= duplicate) {
+		filename = notmuch_filenames_get (filenames);
+		fd = open (filename, O_RDONLY);
+		if (fd != -1) {
+		    break;
+		} else {
+		    if (duplicate > 0) {
+			fprintf (stderr, "Error opening %s: %s\n", filename, strerror (errno));
+			status = NOTMUCH_STATUS_FILE_ERROR;
+			goto DONE;
+		    }
+		}
+	    }
 	}
 
 	talloc_free (filenames);
diff --git a/notmuch-client.h b/notmuch-client.h
index f8f987e7..faea52b7 100644
--- a/notmuch-client.h
+++ b/notmuch-client.h
@@ -389,7 +389,8 @@ struct mime_node {
 };
 
 /* Construct a new MIME node pointing to the root message part of
- * message. If crypto->verify is true, signed child parts will be
+ * message. Use the duplicate-th filename if that parameter is
+ * positive. If crypto->verify is true, signed child parts will be
  * verified. If crypto->decrypt is NOTMUCH_DECRYPT_TRUE, encrypted
  * child parts will be decrypted using either stored session keys or
  * asymmetric crypto.  If crypto->decrypt is NOTMUCH_DECRYPT_AUTO,
@@ -407,6 +408,7 @@ struct mime_node {
  */
 notmuch_status_t
 mime_node_open (const void *ctx, notmuch_message_t *message,
+		int duplicate,
 		_notmuch_crypto_t *crypto, mime_node_t **node_out);
 
 /* Return a new MIME node for the requested child part of parent.
diff --git a/notmuch-reply.c b/notmuch-reply.c
index 9fca22db..ee50bb22 100644
--- a/notmuch-reply.c
+++ b/notmuch-reply.c
@@ -663,7 +663,7 @@ do_reply (notmuch_database_t *notmuch,
 	 notmuch_messages_move_to_next (messages)) {
 	message = notmuch_messages_get (messages);
 
-	if (mime_node_open (notmuch, message, &params->crypto, &node))
+	if (mime_node_open (notmuch, message, 0, &params->crypto, &node))
 	    return 1;
 
 	reply = create_reply_message (notmuch, message,
diff --git a/notmuch-show.c b/notmuch-show.c
index 7b57aab3..ccaf9fa0 100644
--- a/notmuch-show.c
+++ b/notmuch-show.c
@@ -1018,7 +1018,7 @@ show_message (void *ctx,
 	session_key_count_error = notmuch_message_count_properties (message, "session-key",
 								    &session_keys);
 
-    status = mime_node_open (local, message, &(params->crypto), &root);
+    status = mime_node_open (local, message, params->duplicate, &(params->crypto), &root);
     if (status)
 	goto DONE;
     part = mime_node_seek_dfs (root, (params->part < 0 ? 0 : params->part));
diff --git a/test/T520-show.sh b/test/T520-show.sh
index 12bde6c7..a19b4d57 100755
--- a/test/T520-show.sh
+++ b/test/T520-show.sh
@@ -45,4 +45,28 @@ if [ $NOTMUCH_HAVE_SFSEXP -eq 1 ]; then
 
 fi
 
+add_email_corpus duplicate
+
+ID1=debian/2.6.1.dfsg-4-1-g87ea161@87ea161e851dfb1ea324af00e4ecfccc18875e15
+test_begin_subtest "format json, subject, --duplicate=1"
+output=$(notmuch show --format=json --duplicate=1 id:${ID1})
+file=$(notmuch search --output=files id:${ID1} | head -n 1)
+subject=$(sed -n 's/^Subject: \(.*\)$/\1/p' < $file)
+test_json_nodes <<<"$output" "subject:['headers']['Subject']=\"$subject\""
+
+test_begin_subtest "format json, subject, --duplicate=2"
+output=$(notmuch show --format=json --duplicate=2 id:${ID1})
+file=$(notmuch search --output=files id:${ID1} | tail -n 1)
+subject=$(sed -n 's/^Subject: \(.*\)$/\1/p' < $file)
+test_json_nodes <<<"$output" "subject:['headers']['Subject']=\"$subject\""
+
+ID2=87r2geywh9.fsf@tethera.net
+for dup in {1..2}; do
+    test_begin_subtest "format json, body, --duplicate=${dup}"
+    output=$(notmuch show --format=json --duplicate=${dup} id:${ID2} | \
+	     python $NOTMUCH_SRCDIR/test/json_check_nodes.py "body:['body'][0]['content']" | \
+	     grep '^# body')
+    test_expect_equal "$output" "# body ${dup}"
+done
+
 test_done
-- 
2.35.2

^ permalink raw reply	[flat|nested] 5+ messages in thread

* [PATCH 4/4] WIP/emacs: replace message with different duplicate
  2022-06-12 19:04 WIP: allow display of duplicate messages with notmuch show / notmuch-emacs David Bremner
                   ` (2 preceding siblings ...)
  2022-06-12 19:04 ` [PATCH 3/4] WIP: support show --duplicate for structured output David Bremner
@ 2022-06-12 19:04 ` David Bremner
  3 siblings, 0 replies; 5+ messages in thread
From: David Bremner @ 2022-06-12 19:04 UTC (permalink / raw)
  To: notmuch

---
 emacs/notmuch-query.el  |  4 +++-
 emacs/notmuch-show.el   | 11 +++++++++++
 test/T450-emacs-show.sh | 12 ++++++++++++
 3 files changed, 26 insertions(+), 1 deletion(-)

diff --git a/emacs/notmuch-query.el b/emacs/notmuch-query.el
index 5c7f4f8d..865e3ccf 100644
--- a/emacs/notmuch-query.el
+++ b/emacs/notmuch-query.el
@@ -25,7 +25,7 @@
 
 ;;; Basic query function
 
-(defun notmuch-query-get-threads (search-terms)
+(defun notmuch-query-get-threads (search-terms &optional duplicate)
   "Return a list of threads of messages matching SEARCH-TERMS.
 
 A thread is a forest or list of trees. A tree is a two element
@@ -34,6 +34,8 @@ is a possibly empty forest of replies."
   (let ((args '("show" "--format=sexp" "--format-version=5")))
     (when notmuch-show-process-crypto
       (setq args (append args '("--decrypt=true"))))
+    (when duplicate
+      (setq args (append args (list (format "--duplicate=%d" duplicate)))))
     (setq args (append args search-terms))
     (apply #'notmuch-call-notmuch-sexp args)))
 
diff --git a/emacs/notmuch-show.el b/emacs/notmuch-show.el
index 203ca7f0..833543b0 100644
--- a/emacs/notmuch-show.el
+++ b/emacs/notmuch-show.el
@@ -1082,6 +1082,17 @@ is t, hide the part initially and show the button."
 (defvar notmuch-show-previous-subject "")
 (make-variable-buffer-local 'notmuch-show-previous-subject)
 
+(defun notmuch-show-replace-msg (duplicate)
+  (interactive "Nduplicate: ")
+  (save-excursion
+    (let* ((extent (notmuch-show-message-extent))
+	   (id (notmuch-show-get-message-id))
+	   (depth (notmuch-show-get-depth))
+	   (inhibit-read-only t)
+	   (new-msg (notmuch-query-get-threads (list id) duplicate)))
+      (delete-region (car extent) (cdr extent))
+      (notmuch-show-insert-msg new-msg depth))))
+
 (defun notmuch-show-insert-msg (msg depth)
   "Insert the message MSG at depth DEPTH in the current thread."
   (let* ((headers (plist-get msg :headers))
diff --git a/test/T450-emacs-show.sh b/test/T450-emacs-show.sh
index 678efd8b..6141873d 100755
--- a/test/T450-emacs-show.sh
+++ b/test/T450-emacs-show.sh
@@ -271,4 +271,16 @@ when we detect the word "attachment" and there's no attach? :p
 EOF
 test_expect_equal_file EXPECTED OUTPUT
 
+add_email_corpus duplicate
+
+ID3=87r2ecrr6x.fsf@zephyr.silentflame.com
+test_begin_subtest "duplicate=3"
+test_emacs "(notmuch-show \"id:${ID3}\")
+	   (notmuch-show-replace-msg 3)
+	   (test-visible-output \"OUTPUT\")"
+output=$(grep "Subject:" OUTPUT)
+file=$(notmuch search --output=files id:${ID3} | head -n 3 | tail -n 1)
+subject=$(grep '^Subject:' $file)
+test_expect_equal "$output" "$subject"
+
 test_done
-- 
2.35.2

^ permalink raw reply	[flat|nested] 5+ messages in thread

end of thread, other threads:[~2022-06-12 21:13 UTC | newest]

Thread overview: 5+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2022-06-12 19:04 WIP: allow display of duplicate messages with notmuch show / notmuch-emacs David Bremner
2022-06-12 19:04 ` [PATCH 1/4] test: add new corpus of duplicate messages David Bremner
2022-06-12 19:04 ` [PATCH 2/4] CLI/show: WIP support --duplicate for raw output David Bremner
2022-06-12 19:04 ` [PATCH 3/4] WIP: support show --duplicate for structured output David Bremner
2022-06-12 19:04 ` [PATCH 4/4] WIP/emacs: replace message with different duplicate David Bremner

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