Commit Graph

153 Commits

Author SHA1 Message Date
Christian Rocha 85ab476698 Add ProgramOptions for entering the altscreen and enabling the mouse
Because they run ansyncronously, the analogous commands, when run in
a Model's Init() function, could fire after the renderer has starting
writing to output, rendering artifacts to the commandline.
2021-06-02 14:49:54 -04:00
Christian Rocha 035d2abd3e Properly cast inputStatus types + mark related linter false positive 2021-05-31 10:43:31 -04:00
Christian Rocha 3e98f55adf Add linter ignore rule for windows-related false positive on unix 2021-05-31 10:43:31 -04:00
Christian Rocha 3256fae4d4 Force a full repaint when resizing the window
v0.13.4 introduced a regression where lines weren't always cleared when
resizing the window resulting in the presence of rendering artifacts.
This commit fixes that.
2021-05-31 10:37:32 -04:00
Christian Rocha c07cbd1e32 Pull batch processing into the internal message switch 2021-05-06 18:10:17 -04:00
Christian Rocha 4fbe50adb6 Disable mouse when exiting due to a panic 2021-05-05 18:11:56 -04:00
Christian Rocha 3dff6d4b58 Deprecate Program.EnterAltScreen Program.ExitAltScreen methods
The EnterAltScreen/ExitAltScreen commands should be used instead.
2021-05-05 18:11:56 -04:00
Christian Rocha 5c150ebf38 Add cmds for toggling mouse mode + deprecate equivalent Program methods
Also automatically disable mouse mode on exit.
2021-05-05 18:11:56 -04:00
Tobias Klauser 295f7bd246 Use golang.org/x/term
The golang.org/x/crypto/ssh/terminal package is deprecated and merely a
wrapper around golang.org/x/term. Use the latter directly and avoid the
dependency on the former altogether.
2021-04-29 15:05:50 +02:00
Christian Muehlhaeuser d2c1d9bfb0 Omit unhandled error 2021-03-12 01:25:54 +01:00
Kiyon ac36017f86 WithOutput option should take io.Writer as argument. 2021-03-09 03:51:34 +01:00
kiyon 86b93a31c0
Add commands for toggling the altscreen (#62)
* Add commands EnterAltScreen and ExitAltScreen for toggling the altscreen
* Add altscreen toggling example
* ignore .idea

Co-authored-by: Christian Rocha <christian@rocha.is>
2021-03-08 12:48:34 -05:00
Christian Rocha b3f62af8b5 Add nil renderer and combination TUI-daemon program example
The Nil Renderer essentially disables the Bubble Tea renderer sending
loggings and print statements to stdout. It can be enabled via the
ProgramOption WithoutRenderer.
2021-03-07 13:01:54 -05:00
Christian Rocha 0780601791 Open a TTY if input is not a TTY, unless the user has spec'd otherwise 2021-02-27 16:03:34 -05:00
Christian Rocha 4e2643f318 Make sure we pass our mutex by reference 2021-02-27 16:03:34 -05:00
Carlos Alexandro Becker b2d948b53c Fixed a couple of typos
Signed-off-by: Carlos Alexandro Becker <caarlos0@gmail.com>
2021-01-17 15:58:50 +01:00
Christian Rocha 9f04c936da Always listen for SIGINT 2021-01-11 18:11:28 -05:00
Christian Rocha c4aeadd762 Generalize output from an *os.File to an io.Writer 2020-12-30 17:59:00 -05:00
Christoph Hartmann e84314c622 allow custom input and handle eof for os.input properly
Signed-off-by: Christoph Hartmann <chris@lollyrock.com>
2020-12-30 17:59:00 -05:00
Christian Rocha 8e01f5f58a Add command for hiding the cursor 2020-12-03 13:56:37 -05:00
Christian Rocha 6d70abd7d5 When showing/hiding the cursor operate on the program's io.Writer
Previously we were operating on io.Stdout.
2020-12-03 13:56:37 -05:00
Christian Rocha 480bdd41fc
Fix typo in doc comment + improve that comment 2020-10-18 12:43:41 -04:00
Christian Rocha 26899c73b3
Init, Update and View are now methods on interface Model 2020-10-15 16:08:19 -04:00
Kilian Drechsler 26477f70c0 print recovered panic message to terminal 2020-10-08 19:45:16 +00:00
Christian Rocha 3b9d076c80
Fix typo in comment 2020-10-05 14:42:09 -04:00
Christian Rocha fb48e03639
Gracefully recover from panics (but still print stack traces) by default 2020-09-21 13:14:24 -04:00
Christian Muehlhaeuser e634ad5341
Fix typo 2020-08-19 23:54:42 +02:00
Christian Rocha 6fcdf9908f
Improve examples in docs 2020-07-30 11:30:33 -04:00
Christian Rocha 17035473db
More documentation edits 2020-07-29 20:54:15 -04:00
Christian Rocha a5e38222c5
Don't expose ReadInput 2020-07-29 20:51:55 -04:00
Christian Rocha c0f67a2927
Improve GoDocs 2020-07-29 20:50:00 -04:00
Christian Rocha 2f53eeb54b
Fix a bug in macOS terminal where stuff could get sucked into the scroll area 2020-07-13 11:39:04 -04:00
Christian Rocha 8d26b4ebd7
Use mouse consts in termenv 2020-06-25 12:42:31 -04:00
Christian Rocha f3fd9decc9
Improve some comments 2020-06-24 12:14:35 -04:00
Toby Padilla e90039d16e Fix captured variable 2020-06-23 17:26:00 -04:00
Christian Rocha de147c5061
Add mouse wheel support to pager example 2020-06-23 12:01:23 -04:00
Christian Rocha 5ec2c0712a
Move cursor to (0,0) when entering the altscreen
This should fix cases in some terminals where the following paint is
vertically offset.
2020-06-22 20:47:35 -04:00
Christian Rocha d86cb562f0
Add basic mouse support 2020-06-22 20:41:26 -04:00
Christian Rocha 3a70ecdde1
Use same output for altscreen stuff as everything else 2020-06-22 15:55:52 -04:00
Christian Rocha 673752658f
Comments and cleanup 2020-06-22 13:40:32 -04:00
Christian Rocha 6bd34bdd14
Remove commands for manually getting terminal size; no longer needed
Tea core now sends the terminal dimensions on start and when the window
is resized (except on Windows where SIGWINCH, the resize signal, is not
supported).
2020-06-18 22:47:17 -04:00
Christian Rocha a6deb077c5
Adjust comments 2020-06-17 19:43:19 -04:00
Christian Rocha 4dc6992767
Cmds for scrolling + handle renderer msgs in a renderer method 2020-06-17 18:46:04 -04:00
Christian Rocha a492302609
Adjust exports of new msgs + add msg to replace ignored lines 2020-06-17 18:19:27 -04:00
Christian Rocha 8539cfcf8c
Fix a bug where left area on the first line was not always cleared 2020-06-17 14:50:39 -04:00
Christian Rocha debaf312f7
Disable resize listening on windows since it's not supported 2020-06-17 12:27:16 -04:00
Christian Rocha a152cce4b6
Adjust comments + move some code around 2020-06-17 12:12:45 -04:00
Christian Rocha 683473c26d
Blind pass at adding high performance scrolling into the renderer 2020-06-16 22:06:46 -04:00
Christian Rocha 2896e0e8e6
Remove now unused vars from old renderer 2020-06-08 12:48:57 -04:00
Christian Rocha fcbc427098
Properly shut down renderer when quitting program 2020-06-08 12:48:57 -04:00
Christian Rocha 87434a2569
Buffer/ticker-based renderer 2020-06-08 12:48:57 -04:00
Christian Rocha b10f6d6791
How about if we count the lines rendered correctly 2020-05-28 10:47:15 -04:00
Christian Rocha e7130c9633
Remove an extraneous var and rename another var for clarity 2020-05-28 10:26:03 -04:00
Christian Rocha 99df3d4226
Only render if view has actually changed 2020-05-28 10:20:59 -04:00
Christian Rocha 3b8b011b5a
Rename to Bubble Tea (with the import name tea) 2020-05-25 19:48:36 -04:00
Christian Rocha 4bf40fbe62
Rename project to Boba 2020-05-12 16:39:08 -04:00
Christian Rocha 9dd9461dde
It's a safer bet not to render any extra newlines whatsoever 2020-05-11 23:07:48 -04:00
Christian Rocha 5ae602953c
Fix bug where extra blank line was being adding to output 2020-05-11 23:07:00 -04:00
Christian Rocha b50ee76165
Subs shouldn't take a model as an argument
This also nullifies the need for SubMap
2020-05-04 18:52:44 -04:00
Christian Rocha f93b752fcc
Remove ErrMsg and ModelAssertionErr 2020-04-22 11:00:30 -04:00
Christian Rocha aa6d766e42
Catch errors when reading keyboard input 2020-04-22 10:39:43 -04:00
Christian Rocha 50b16d2df1
Model doesn't need to be a member of the Program struct
This also fixes a race condition
2020-04-22 10:31:43 -04:00
Christian Rocha 4351c9f903
Cmds no longer takes a Model as an argument, CmdMap no longer needed 2020-04-22 10:15:04 -04:00
Christian Rocha 4f2c60372d
Improve some comments 2020-04-20 14:08:27 -04:00
Christian Muehlhaeuser bf92cd6cce
Add missing error handling 2020-04-17 20:35:54 +02:00
Christian Rocha 27416e9976
Add nil checks to CmdMap and SubMap functors 2020-04-10 15:43:32 -04:00
Christian Rocha 4a41a61919
Short-ciruit the message loop when processing batched commands 2020-04-03 18:31:40 -04:00
Christian Rocha cd63ed1e44
Stop old subscription when it becomes reassigned as nil 2020-04-02 12:10:10 -04:00
Christian Rocha 2e509ad32c
Don't do command batching if the batch is 0 items long 2020-04-01 12:05:05 -04:00
Christian Rocha 1bf93b1ccf
Provisionally add `CmdMap` and `SubMap` functions 2020-03-31 16:28:16 -04:00
Christian Rocha 6e769686f1
Add support for command batching 2020-03-31 16:08:03 -04:00
Christian Rocha 5b001ee17f
Spinner example 2020-02-10 16:35:29 -05:00
Christian Rocha 02d3086885
Fix typos in comments 2020-02-10 12:44:04 -05:00
Christian Rocha 5383f5a61e
Wrap termenv altscreen functions to make things simpler for the end user 2020-02-01 21:07:35 -05:00
Christian Muehlhaeuser f382f4db4a
Move ansi helpers to termenv 2020-01-31 13:52:20 +01:00
Christian Rocha bb06373836
Whoops, accidentally commited this new Sub type idea 2020-01-29 21:37:37 -05:00
Christian Rocha 4b4655b14a
Note about project being a pre-release 2020-01-27 21:27:20 -05:00
Christian Rocha 444c36b31f
Rework subscriptions, allowing for them to be easily managed by the developer 2020-01-25 21:28:16 -05:00
Christian Muehlhaeuser 1c98700015
syslog is only available on unix systems 2020-01-25 07:15:56 +01:00
Christian Muehlhaeuser bc67e3896b
Add platform-specific terminal init & restore 2020-01-25 07:15:29 +01:00
Christian Rocha 79af4ad6d5
More functional rendering approach 2020-01-22 16:15:30 -08:00
Christian Rocha 524cf2cffd
convenience function for creating an ErrMsg from an error 2020-01-20 10:54:58 -08:00
Christian Rocha e1d4a14345
Commands should probably receive the model as an arg, right? 2020-01-20 10:35:03 -08:00
Christian Rocha a318d24593
Fix a bug where the initial command wasn't running 2020-01-19 00:46:14 -05:00
Christian Rocha 824703a661
Remove stray log that was making rendering weird 2020-01-19 00:13:19 -05:00
Christian Rocha 6a0489592f
Programs should take an init type/function as the first argument
This is in line with the way Elm works. Also update examples.
2020-01-18 22:22:04 -05:00
Christian Rocha 11006d0a90
Move last render height info to the program level 2020-01-18 10:36:39 -05:00
Christian Rocha b72cce8f00
Make a comment a little clearer 2020-01-18 10:34:28 -05:00
Christian Rocha cfb899789e
Move ANSI stuff into its own file 2020-01-18 10:33:43 -05:00
Christian Rocha d976902768
Okay, I think that's how error handling should work 2020-01-18 10:27:02 -05:00
Christian Rocha 9909356eb7
Left/right arrows move the text input cursor 2020-01-18 00:10:03 -05:00
Christian Rocha 208f421470
Refactor the keybinding stuff + add backspace 2020-01-17 20:46:34 -05:00
Christian Rocha 051a370769
Utility function for logging to the system log 2020-01-17 16:38:25 -05:00
Christian Rocha 4f42c502ed
Fullscreen mode via altscreen + fullscreen example 2020-01-17 15:37:04 -05:00
Christian Rocha c1b4d6a515
Remove an extraneous argument and auto-add a trailing newline to views 2020-01-16 14:47:44 -05:00
Christian Rocha f13ba01ff0
Fix a bug where the top line wasn't being cleared on render 2020-01-15 23:28:49 -05:00
Christian Rocha da9de0c42b
More accurate names for prev/next line movement functions 2020-01-15 23:18:45 -05:00
Christian Rocha 0c8e2ea5a0
Add next line function in case we need it later 2020-01-15 23:04:53 -05:00
Christian Rocha fe42b5c4a7
Clear necessary lines before rendering 2020-01-15 22:41:45 -05:00
Christian Rocha c7f1302943
Remove extraneous select{} and improve comments 2020-01-14 17:56:51 -05:00