cli/show: make --decrypt take a keyword.

We also expand tab completion for it, update the emacs bindings, and
update T350, T357, and T450 to match.

Make use of the bool-to-keyword backward-compatibility feature.

3 files changed, 10 insertions, 10 deletions

diff --git a/test/T350-crypto.sh b/test/T350-crypto.sh
index 38615677..761ff553 100755
--- a/test/T350-crypto.sh
+++ b/test/T350-crypto.sh
@@ -223,7 +223,7 @@ output=$(notmuch search mimetype:multipart/encrypted and mimetype:application/pg
 test_expect_equal "$output" "thread:XXX   2000-01-01 [1/1] Notmuch Test Suite; test encrypted message 001 (encrypted inbox)"
 
 test_begin_subtest "decryption, --format=text"
-output=$(notmuch show --format=text --decrypt subject:"test encrypted message 001" \
+output=$(notmuch show --format=text --decrypt=true subject:"test encrypted message 001" \
     | notmuch_show_sanitize_all \
     | sed -e 's|"created": [1234567890]*|"created": 946728000|')
 expected='message{ id:XXXXX depth:0 match:1 excluded:0 filename:XXXXX
@@ -255,7 +255,7 @@ test_expect_equal \
     "$expected"
 
 test_begin_subtest "decryption, --format=json"
-output=$(notmuch show --format=json --decrypt subject:"test encrypted message 001" \
+output=$(notmuch show --format=json --decrypt=true subject:"test encrypted message 001" \
     | notmuch_json_show_sanitize \
     | sed -e 's|"created": [1234567890]*|"created": 946728000|')
 expected='[[[{"id": "XXXXX",
@@ -293,7 +293,7 @@ test_expect_equal_json \
     "$expected"
 
 test_begin_subtest "decryption, --format=json, --part=4"
-output=$(notmuch show --format=json --part=4 --decrypt subject:"test encrypted message 001" \
+output=$(notmuch show --format=json --part=4 --decrypt=true subject:"test encrypted message 001" \
     | notmuch_json_show_sanitize \
     | sed -e 's|"created": [1234567890]*|"created": 946728000|')
 expected='{"id": 4,
@@ -307,13 +307,13 @@ test_begin_subtest "decrypt attachment (--part=5 --format=raw)"
 notmuch show \
     --format=raw \
     --part=5 \
-    --decrypt \
+    --decrypt=true \
     subject:"test encrypted message 001" >OUTPUT
 test_expect_equal_file TESTATTACHMENT OUTPUT
 
 test_begin_subtest "decryption failure with missing key"
 mv "${GNUPGHOME}"{,.bak}
-output=$(notmuch show --format=json --decrypt subject:"test encrypted message 001" \
+output=$(notmuch show --format=json --decrypt=true subject:"test encrypted message 001" \
     | notmuch_json_show_sanitize \
     | sed -e 's|"created": [1234567890]*|"created": 946728000|')
 expected='[[[{"id": "XXXXX",
@@ -351,7 +351,7 @@ test_expect_success \
 
 test_begin_subtest "decryption + signature verification"
 test_subtest_broken_gmime_2
-output=$(notmuch show --format=json --decrypt subject:"test encrypted message 002" \
+output=$(notmuch show --format=json --decrypt=true subject:"test encrypted message 002" \
     | notmuch_json_show_sanitize \
     | sed -e 's|"created": [1234567890]*|"created": 946728000|')
 expected='[[[{"id": "XXXXX",
diff --git a/test/T357-index-decryption.sh b/test/T357-index-decryption.sh
index 6b8a8261..2b8e05b8 100755
--- a/test/T357-index-decryption.sh
+++ b/test/T357-index-decryption.sh
@@ -197,14 +197,14 @@ test_expect_equal \
     "$output" \
     "$expected"
 
-test_begin_subtest "show one of the messages with --decrypt"
-output=$(notmuch show --decrypt thread:0000000000000001 | awk '/^\014part}/{ f=0 }; { if (f) { print $0 } } /^\014part{ ID: 3/{ f=1 }')
+test_begin_subtest "show one of the messages with --decrypt=true"
+output=$(notmuch show --decrypt=true thread:0000000000000001 | awk '/^\014part}/{ f=0 }; { if (f) { print $0 } } /^\014part{ ID: 3/{ f=1 }')
 expected='This is a test encrypted message with a wumpus.'
 test_expect_equal \
     "$output" \
     "$expected"
 
-test_begin_subtest "Ensure that we cannot show the message without --decrypt"
+test_begin_subtest "Ensure that we cannot show the message with --decrypt=auto"
 output=$(notmuch show thread:0000000000000001 | awk '/^\014part}/{ f=0 }; { if (f) { print $0 } } /^\014part{ ID: 3/{ f=1 }')
 expected='Non-text part: application/octet-stream'
 test_expect_equal \
diff --git a/test/T450-emacs-show.sh b/test/T450-emacs-show.sh
index 8db0e49b..3555a939 100755
--- a/test/T450-emacs-show.sh
+++ b/test/T450-emacs-show.sh
@@ -191,7 +191,7 @@ This is an error (see *Notmuch errors* for more details)
 === ERROR ===
 [XXX]
 This is an error
-command: YYY/notmuch_fail show --format\\=sexp --format-version\\=4 --decrypt --exclude\\=false \\' \\* \\'
+command: YYY/notmuch_fail show --format\\=sexp --format-version\\=4 --decrypt\\=true --exclude\\=false \\' \\* \\'
 exit status: 1
 stderr:
 This is an error