Commit Graph

18 Commits

Author SHA1 Message Date
Ben Burwell 07a9b9204e Don't select completions until tab has been pressed
Before, pressing <Enter> when completions were visible would execute the
selected completion. As soon as completions were provided, the first
item would be selected. This could cause issues e.g. when changing
folders:

  :cf <Enter>

Previously, this would have selected the first folder in the list. Now,
since <Tab>, <C-n>, etc have not been pressed to select the first
completion, the command above simply executes `:cf `.

To accomplish this, a "no-op completion" has been added at index -1.
2020-01-05 16:01:50 -05:00
Ben Burwell 7160f98a90 Show textinput completions in popovers
Rather than showing completions inline in the text input, show them in a
popover which can be scrolled by repeatedly pressing the tab key. The
selected completion can be executed by pressing enter.
2019-12-21 09:23:21 -05:00
Greg Anders 4bdef7d860 Add UI options to save/pipe messages with unsupported mimetypes
Adds a message indicating the user's ability to :save or :pipe a message
with an unsupported mimetype and also adds a selector widget (similar to
the tutorial).

The selector widget was previously defined in the account wizard module,
so this commit breaks it out into its own module to allow for re-use.

Further, modify the BeginExLine() function to take an argument that
pre-populates the command line, allowing functions to initiate an ex
command without executing it.

Closes #95.
2019-11-17 13:19:13 -05:00
Jeffas f6216bb621 Add Mouseable
This adds the Mouseable interface. When this is implemented for a
component that item can accept and process mouseevents.

At the top level when a mouse event is received it is passed to the
grid's handler and then it trickles down until it reaches a component
that can actually handle it, such as the tablist, dirlist or msglist.

A mouse event is passed so that components can handle other things such
as scrolling with the mousewheel. The components themselves then perform
the necessary actions.

Clicking emails in the messagelist opens them in a new tab.

Textinputs can be clicked to position the cursor inside them.

Mouseevents are not forwarded to the terminal at the moment.

Elements which do not handle mouse events are not required to implement
the Mouseable interface.
2019-09-11 11:41:34 -04:00
Christopher Vittal 2b6ec504e5 Add delete forward <C-k> and backward <C-u>
Choose the readline defaults for the behavior of these two
functions/keybindings. Depending on the program, either of these can
delete the whole line.

Note that by default in [compose], <C-k> is bound to :prev-field<Enter>.
Leave it up to the user whether or not they want to rebind the key in
[compose].
2019-08-12 09:27:48 +09:00
Jeffas cded067bc3 Add tab completion to textinputs
This adds tab completion to textinput components. They can be configured
with a completion function. This function is called when the user
presses <tab>. The first completion is initially shown to the user
inserted into the text. Repeated presses of <tab> or <backtab> cycle
through the completions list. The completions list is invalidated when
any other non-tab-like key is pressed.

Also changed is some logic for current completion generation so that
all available commands are returned when <tab> is pressed with no
current text and similarly for arguments of commands.
2019-07-26 14:39:42 -04:00
Tuomas Siipola 038bf711fa Fix text input cursor position with non-ASCII text
Fixes #171
2019-07-17 15:59:52 -04:00
Gregory Mullen 2a0961701c Implement basic tab completion support
Tab completion currently only works on commands. Contextual completion
will be added in the future.
2019-06-29 14:24:19 -04:00
Drew DeVault 1b11a96302 ensureScroll on text input frames 2019-05-25 15:54:01 -04:00
Drew DeVault 9947ea125c Implement scrolling in text input 2019-05-25 15:52:37 -04:00
Drew DeVault 9b19e3ad05 Show account wizard if no accounts configured 2019-05-22 11:35:55 -04:00
Drew DeVault 6811143925 New account wizard, part one 2019-05-21 16:53:50 -04:00
Drew DeVault 2b3e123cb8 Let caller pass in custom headers to compose 2019-05-16 10:49:50 -04:00
Drew DeVault 2c486cb7f5 Update tab name as subject changes
Also moves truncation to the tab widget
2019-05-14 16:18:59 -04:00
Drew DeVault f37508a539 Implement :{next,prev}-field in compose view 2019-05-12 11:21:28 -04:00
Drew DeVault 577248f5e1 Add initial compose widget 2019-05-12 00:06:09 -04:00
Drew DeVault 72e4b5e2b2 Refactor ctx stashing out of exline 2019-05-11 13:20:29 -04:00
Drew DeVault 8fa4583230 Split ex line text handling into dedicated widget 2019-05-11 13:12:44 -04:00