AnotherTest
c97ca2fecc
LibLine: Clear trailing trivia when cycling if the suggestion has any
2020-04-19 19:39:50 +02:00
AnotherTest
cb3cf589ed
LibLine: Allow suggestions to have trailing trivia strings
...
These strings would be applied when inserted into the buffer, but are
not shown as part of the suggestion.
This commit also patches up Userland/js and Shell to use this
functionality
2020-04-19 17:21:55 +02:00
AnotherTest
7ef48171ce
LibLine: Complete only common prefixes, and tweak suggestion logic
...
On the first tab, only complete the token without suggesting extra
stuff, and on further tabs, show suggestions.
Except in one case where the completion is all in the buffer, then
we show the suggestions, but do no completion.
2020-04-19 17:21:55 +02:00
AnotherTest
6b513ca97e
LibLine: Avoid crashing if given empty suggestions
2020-04-15 16:38:25 +02:00
AnotherTest
32276cba7a
LibLine: Properly handle multiline suggestions
2020-04-15 08:46:42 +02:00
AnotherTest
8ebee4bce6
LibLine: Update display when deleting forward
2020-04-13 12:26:43 +02:00
AnotherTest
364dbe28d6
LibLine: Remove unused cut_mismatching_chars() function
...
This is superceded by the suggest() mechanism
2020-04-13 00:49:24 +02:00
AnotherTest
fa0525b8bf
LibLine: Autocomplete single suggestions
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`cd /h<tab>` -> `cd /home/`, pressing tab after that would
descend into `/home/' and show `/home/anon/`
2020-04-13 00:49:24 +02:00
Linus Groh
c106451daf
LibLine: Cycle backward through suggestions using Shift+Tab
2020-04-11 20:42:17 +02:00
AnotherTest
2fdce695d6
LibLine: Display suggestions and cycle between them
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With extra color (tm)
This commit also patches the users of LibLine to properly use the new
API
2020-04-11 17:15:19 +02:00
AnotherTest
b59a391a78
LibLine: Ask for cursor position once and handle the rest internally
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Prior to this, writing to stdin while a display refresh was happening
corrupted the input and displayed garbage.
2020-04-11 17:15:19 +02:00
AnotherTest
f946d6ce79
LibLine: Properly handle window resize by not spamming DSRs
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We have all the information necessary to find our new origin when a
window size change occurs.
2020-04-11 14:29:25 +02:00
AnotherTest
173c65660a
LibLine: Properly show and cleanup suggestions
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Prior to this, we would display them and never clean then up.
2020-04-11 14:29:25 +02:00
Andreas Kling
c06d5ef114
Kernel+LibC: Remove ESUCCESS
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There's no official ESUCCESS==0 errno code, and it keeps breaking the
Lagom build when we use it, so let's just say 0 instead.
2020-04-10 13:09:35 +02:00
AnotherTest
2315f789cc
LibLine: Appropriately react to window size changes
2020-04-10 11:26:44 +02:00
AnotherTest
1b422315fa
LibLine: Fix regression with moving around in history misplacing cursor
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This commit fixes a regression where the prompt would not be cleared
upon substitution of lines from the history
2020-04-10 11:26:44 +02:00
AnotherTest
da9335dbec
LibLine: Implement multiline editing
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This commit also adds the ability to change the prompt mid-edit :^)
2020-04-10 00:58:59 +02:00
AnotherTest
c2f8a5fffa
LibLine: Add live styling support
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This patchset adds an stylization interface to LibLine, and breaks
multiline editing.
With the most adorable Style constructor I've ever seen :^)
2020-04-05 16:11:13 +02:00
AnotherTest
8f08ec5038
LibLine: Restore previous state only if initialized
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This makes the library safe to construct/destruct without actually using
it.
2020-04-02 08:49:11 +02:00
Andreas Kling
296f87fa7f
LibLine: Fix Shell crashing (due to write() EFAULT) on <tab><tab>
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Use a StringBuilder instead of blindly passing a bunch of potentially
empty/null strings to the kernel. StringBuilder is more lenient and
generally more pleasant to use anyway.
2020-04-01 11:25:53 +02:00
Andreas Kling
28edafbfa6
LibLine: Fix build in Linux environment
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My host compiler was complaining about "%b" in format strings and about
ignoring the return value from a bunch of write() calls.
2020-03-31 18:59:15 +02:00
Andreas Kling
c7257ed827
LibLine: Rename on_char_input() => register_character_input_callback()
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The "on_foo" format is our convention for public callback members.
2020-03-31 13:37:01 +02:00
Andreas Kling
8ab576308f
LibLine: Rename LineEditor.{cpp,h} => Editor.{cpp,h}
2020-03-31 13:34:57 +02:00
Andreas Kling
6595469de1
LibLine: Rename LineEditor to Line::Editor
2020-03-31 13:34:06 +02:00
Andreas Kling
a30a3277a3
LibLine: Rename from LibLineEdit
2020-03-31 13:32:11 +02:00
