* [PATCH] cli: allow empty strings for notmuch insert --folder argument
@ 2017-10-14 13:15 Jani Nikula
2017-11-02 19:08 ` [PATCH] test: test notmuch insert --folder="" Jani Nikula
2017-11-08 14:50 ` [PATCH] cli: allow empty strings for notmuch insert --folder argument David Bremner
0 siblings, 2 replies; 4+ messages in thread
From: Jani Nikula @ 2017-10-14 13:15 UTC (permalink / raw)
To: notmuch
Now that it's easy to add argument specific modifiers in opt
descriptions, add a new .allow_empty field to allow empty strings for
individual string arguments while retaining strict checks
elsewhere. Use this for notmuch insert --folder, where the empty
string means top level folder.
---
This patch addresses id:87y3owr22c.fsf@nikula.org
---
command-line-arguments.c | 2 +-
command-line-arguments.h | 3 +++
doc/man1/notmuch-insert.rst | 3 ++-
notmuch-insert.c | 2 +-
4 files changed, 7 insertions(+), 3 deletions(-)
diff --git a/command-line-arguments.c b/command-line-arguments.c
index 1ff5aae578c6..db73ca5efb89 100644
--- a/command-line-arguments.c
+++ b/command-line-arguments.c
@@ -81,7 +81,7 @@ _process_string_arg (const notmuch_opt_desc_t *arg_desc, char next, const char *
fprintf (stderr, "Option \"%s\" needs a string argument.\n", arg_desc->name);
return false;
}
- if (arg_str[0] == '\0') {
+ if (arg_str[0] == '\0' && ! arg_desc->allow_empty) {
fprintf (stderr, "String argument for option \"%s\" must be non-empty.\n", arg_desc->name);
return false;
}
diff --git a/command-line-arguments.h b/command-line-arguments.h
index 76ca4dcbb276..c0228f7cb634 100644
--- a/command-line-arguments.h
+++ b/command-line-arguments.h
@@ -32,6 +32,9 @@ typedef struct notmuch_opt_desc {
/* Optional, if non-NULL, set to true if the option is present. */
bool *present;
+ /* Optional, allow empty strings for opt_string. */
+ bool allow_empty;
+
/* Must be set for opt_keyword and opt_flags. */
const struct notmuch_keyword *keywords;
} notmuch_opt_desc_t;
diff --git a/doc/man1/notmuch-insert.rst b/doc/man1/notmuch-insert.rst
index f79600d6571f..2f2466a6588b 100644
--- a/doc/man1/notmuch-insert.rst
+++ b/doc/man1/notmuch-insert.rst
@@ -34,7 +34,8 @@ Supported options for **insert** include
``--folder=<``\ folder\ **>**
Deliver the message to the specified folder, relative to the
top-level directory given by the value of **database.path**. The
- default is to deliver to the top-level directory.
+ default is the empty string, which means delivering to the
+ top-level directory.
``--create-folder``
Try to create the folder named by the ``--folder`` option, if it
diff --git a/notmuch-insert.c b/notmuch-insert.c
index 32be74193472..cff74731aaaa 100644
--- a/notmuch-insert.c
+++ b/notmuch-insert.c
@@ -463,7 +463,7 @@ notmuch_insert_command (notmuch_config_t *config, int argc, char *argv[])
unsigned int i;
notmuch_opt_desc_t options[] = {
- { .opt_string = &folder, .name = "folder" },
+ { .opt_string = &folder, .name = "folder", .allow_empty = true },
{ .opt_bool = &create_folder, .name = "create-folder" },
{ .opt_bool = &keep, .name = "keep" },
{ .opt_bool = &no_hooks, .name = "no-hooks" },
--
2.11.0
^ permalink raw reply related [flat|nested] 4+ messages in thread
* [PATCH] test: test notmuch insert --folder=""
2017-10-14 13:15 [PATCH] cli: allow empty strings for notmuch insert --folder argument Jani Nikula
@ 2017-11-02 19:08 ` Jani Nikula
2017-11-02 20:24 ` Tomi Ollila
2017-11-08 14:50 ` [PATCH] cli: allow empty strings for notmuch insert --folder argument David Bremner
1 sibling, 1 reply; 4+ messages in thread
From: Jani Nikula @ 2017-11-02 19:08 UTC (permalink / raw)
To: Jani Nikula, notmuch
Test insert into top level folder.
---
test/T070-insert.sh | 7 +++++++
1 file changed, 7 insertions(+)
diff --git a/test/T070-insert.sh b/test/T070-insert.sh
index f1650e623e35..40519bb2f217 100755
--- a/test/T070-insert.sh
+++ b/test/T070-insert.sh
@@ -132,6 +132,13 @@ output=$(notmuch search --output=files path:Drafts/new)
dirname=$(dirname "$output")
test_expect_equal "$dirname" "$MAIL_DIR/Drafts/new"
+test_begin_subtest "Insert message into top level folder"
+gen_insert_msg
+notmuch insert --folder="" < "$gen_msg_filename"
+output=$(notmuch search --output=files id:${gen_msg_id})
+dirname=$(dirname "$output")
+test_expect_equal "$dirname" "$MAIL_DIR/new"
+
test_begin_subtest "Insert message into folder with trailing /"
gen_insert_msg
notmuch insert --folder=Drafts/ < "$gen_msg_filename"
--
2.11.0
^ permalink raw reply related [flat|nested] 4+ messages in thread
* Re: [PATCH] test: test notmuch insert --folder=""
2017-11-02 19:08 ` [PATCH] test: test notmuch insert --folder="" Jani Nikula
@ 2017-11-02 20:24 ` Tomi Ollila
0 siblings, 0 replies; 4+ messages in thread
From: Tomi Ollila @ 2017-11-02 20:24 UTC (permalink / raw)
To: notmuch
On Thu, Nov 02 2017, Jani Nikula wrote:
I just wonder why our examples always use the format that is hardest to
write (these 3 being equivalent):
--folder="" requires shift-2:s pressed twice on my keyboard
--folder='' requires press '-key (w/o shift) (twice) on my keyboard
--folder= requires neither
That said, this change LGTM.
Tomi
> Test insert into top level folder.
> ---
> test/T070-insert.sh | 7 +++++++
> 1 file changed, 7 insertions(+)
>
> diff --git a/test/T070-insert.sh b/test/T070-insert.sh
> index f1650e623e35..40519bb2f217 100755
> --- a/test/T070-insert.sh
> +++ b/test/T070-insert.sh
> @@ -132,6 +132,13 @@ output=$(notmuch search --output=files path:Drafts/new)
> dirname=$(dirname "$output")
> test_expect_equal "$dirname" "$MAIL_DIR/Drafts/new"
>
> +test_begin_subtest "Insert message into top level folder"
> +gen_insert_msg
> +notmuch insert --folder="" < "$gen_msg_filename"
> +output=$(notmuch search --output=files id:${gen_msg_id})
> +dirname=$(dirname "$output")
> +test_expect_equal "$dirname" "$MAIL_DIR/new"
> +
> test_begin_subtest "Insert message into folder with trailing /"
> gen_insert_msg
> notmuch insert --folder=Drafts/ < "$gen_msg_filename"
> --
> 2.11.0
>
> _______________________________________________
> notmuch mailing list
> notmuch@notmuchmail.org
> https://notmuchmail.org/mailman/listinfo/notmuch
^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: [PATCH] cli: allow empty strings for notmuch insert --folder argument
2017-10-14 13:15 [PATCH] cli: allow empty strings for notmuch insert --folder argument Jani Nikula
2017-11-02 19:08 ` [PATCH] test: test notmuch insert --folder="" Jani Nikula
@ 2017-11-08 14:50 ` David Bremner
1 sibling, 0 replies; 4+ messages in thread
From: David Bremner @ 2017-11-08 14:50 UTC (permalink / raw)
To: Jani Nikula, notmuch
Jani Nikula <jani@nikula.org> writes:
> Now that it's easy to add argument specific modifiers in opt
> descriptions, add a new .allow_empty field to allow empty strings for
> individual string arguments while retaining strict checks
> elsewhere. Use this for notmuch insert --folder, where the empty
> string means top level folder.
>
Series pushed to master.
d
^ permalink raw reply [flat|nested] 4+ messages in thread
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2017-10-14 13:15 [PATCH] cli: allow empty strings for notmuch insert --folder argument Jani Nikula
2017-11-02 19:08 ` [PATCH] test: test notmuch insert --folder="" Jani Nikula
2017-11-02 20:24 ` Tomi Ollila
2017-11-08 14:50 ` [PATCH] cli: allow empty strings for notmuch insert --folder argument David Bremner
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