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Missing emacs-like key-bindings (available in readline) #8447

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rfourquet opened this issue Sep 23, 2014 · 3 comments
Closed
7 tasks done

Missing emacs-like key-bindings (available in readline) #8447

rfourquet opened this issue Sep 23, 2014 · 3 comments
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REPL Julia's REPL (Read Eval Print Loop)

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@rfourquet
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rfourquet commented Sep 23, 2014 •
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@mbauman
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mbauman commented Sep 23, 2014

When I implemented the kill buffer, I had a kill ring in mind. But I don't really use kill rings much in emacs, so I just did the basic version. But it wouldn't be hard to change it to be a stack instead of a single string. See:

julia/base/LineEdit.jl

Line 23 in 13c6917

kill_buffer::ByteString

So the first two bullets should be very simple to implement. And the third is just a matter of adding the methods.

I think points four and five will be much more challenging, as they require more state.

@rfourquet
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Thanks @mbauman for your insight, it will help get started. I very often use the kill ring in terminal repl apps (and emacs), and also word transposition which I forgot to add to the list.

@kmsquire kmsquire added the REPL Julia's REPL (Read Eval Print Loop) label Sep 23, 2014
srp added a commit to srp/julia that referenced this issue Jan 4, 2015
@srp
REPL/LineEdit to support "undo": part of JuliaLang#8447
dd44b25 
The REPL now supports undo via Ctrl-^ or Ctrl-_.

This should very closely minic the behavior of other readline/emacs
shells, except it doesn't let the user goto a historical entry (A),
edit it, goto a different historical entry (B), return to the first
(A) and undo the edits.
@rfourquet rfourquet mentioned this issue Jan 5, 2015
Merged
srp added a commit to srp/julia that referenced this issue Jan 5, 2015
@srp
REPL/LineEdit to support "undo": part of JuliaLang#8447
e9a0c6d 
The REPL now supports undo via Ctrl-^ or Ctrl-_.

This should very closely minic the behavior of other readline/emacs
shells, except it doesn't let the user goto a historical entry (A),
edit it, goto a different historical entry (B), return to the first
(A) and undo the edits.
srp added a commit to srp/julia that referenced this issue Jan 5, 2015
@srp
REPL/LineEdit to support "undo": part of JuliaLang#8447
da54cf6 
The REPL now supports undo via Ctrl-^ or Ctrl-_.

This should very closely minic the behavior of other readline/emacs
shells, except it doesn't let the user goto a historical entry (A),
edit it, goto a different historical entry (B), return to the first
(A) and undo the edits.
srp added a commit to srp/julia that referenced this issue Jan 15, 2015
@srp
REPL/LineEdit to support "undo": part of JuliaLang#8447
cf5dfc8 
The REPL now supports undo via Ctrl-^ or Ctrl-_.

This should very closely minic the behavior of other readline/emacs
shells, except it doesn't let the user goto a historical entry (A),
edit it, goto a different historical entry (B), return to the first
(A) and undo the edits.
@rfourquet rfourquet mentioned this issue Jul 16, 2017
Merged
srp added a commit to srp/julia that referenced this issue Jul 22, 2017
@srp
REPL/LineEdit to support "undo": part of JuliaLang#8447
fe77221 
The REPL now supports undo via Ctrl-^ or Ctrl-_.

This should very closely minic the behavior of other readline/emacs
shells, except it doesn't let the user goto a historical entry (A),
edit it, goto a different historical entry (B), return to the first
(A) and undo the edits.
rfourquet pushed a commit that referenced this issue Aug 7, 2017
@srp @rfourquet
REPL/LineEdit to support "undo": part of #8447
23fe26b 
The REPL now supports undo via Ctrl-/ or Ctrl-_.

This should very closely minic the behavior of other readline/emacs
shells, except it doesn't let the user goto a historical entry (A),
edit it, goto a different historical entry (B), return to the first
(A) and undo the edits.
rfourquet added a commit that referenced this issue Aug 21, 2017
@rfourquet
REPL: implement a kill ring
c9157f2 
Fixes part of #8447.
rfourquet added a commit that referenced this issue Aug 21, 2017
@rfourquet
REPL: implement a kill ring
d9d0441 
Fixes part of #8447.
rfourquet added a commit that referenced this issue Aug 21, 2017
@rfourquet
REPL: implement a kill ring (fix part of #8447)
dc55d36 
After a yank ("^Y"), it's possible to "yank-pop" with
the "M-y" binding, which replaces the just-yanked text
with an older entry from the "kill-ring".
@rfourquet rfourquet mentioned this issue Aug 21, 2017
Merged
rfourquet added a commit that referenced this issue Aug 21, 2017
@rfourquet
REPL: transpose words with Alt-t
588e01b 
Fixes part of #8447.
rfourquet added a commit that referenced this issue Aug 21, 2017
@rfourquet
REPL: transpose words with Alt-t
29cdc2c 
Fixes part of #8447.
rfourquet added a commit that referenced this issue Aug 21, 2017
@rfourquet
REPL: implement Alt-{u,c,l} to change the case of the next word
feee53b 
Fixes part of #8447.
@rfourquet rfourquet mentioned this issue Aug 21, 2017
Merged
rfourquet added a commit that referenced this issue Aug 21, 2017
@rfourquet
REPL: transpose words with Alt-t
5838d5a 
Fixes part of #8447.
rfourquet added a commit that referenced this issue Aug 24, 2017
@rfourquet
REPL: implement a kill ring (fix part of #8447)
4f64e33 
After a yank ("^Y"), it's possible to "yank-pop" with
the "M-y" binding, which replaces the just-yanked text
with an older entry from the "kill-ring".
rfourquet added a commit that referenced this issue Aug 24, 2017
@rfourquet
REPL: implement a kill ring (fix part of #8447)
760b9ec 
After a yank ("^Y"), it's possible to "yank-pop" with
the "M-y" binding, which replaces the just-yanked text
with an older entry from the "kill-ring".
rfourquet added a commit that referenced this issue Aug 24, 2017
@rfourquet
REPL: implement Alt-{u,c,l} to change the case of the next word
ef66c23 
Fixes part of #8447.
rfourquet added a commit that referenced this issue Aug 25, 2017
@rfourquet
REPL: implement Alt-{u,c,l} to change the case of the next word (#23379)
9ab6aca 
Fixes part of #8447.
rfourquet added a commit that referenced this issue Sep 3, 2017
@rfourquet
REPL: implement a kill ring (fix part of #8447)
c2cbef2 
After a yank ("^Y"), it's possible to "yank-pop" with
the "M-y" binding, which replaces the just-yanked text
with an older entry from the "kill-ring".
rfourquet pushed a commit that referenced this issue Sep 3, 2017
@srp @rfourquet
REPL/LineEdit to support "undo": part of #8447
7ea139f 
The REPL now supports undo via Ctrl-/ or Ctrl-_.

This should very closely minic the behavior of other readline/emacs
shells, except it doesn't let the user goto a historical entry (A),
edit it, goto a different historical entry (B), return to the first
(A) and undo the edits.
rfourquet pushed a commit that referenced this issue Sep 3, 2017
@srp @rfourquet
REPL/LineEdit to support "undo": part of #8447
8bf5b32 
The REPL now supports undo via Ctrl-/ or Ctrl-_.

This should very closely minic the behavior of other readline/emacs
shells, except it doesn't let the user goto a historical entry (A),
edit it, goto a different historical entry (B), return to the first
(A) and undo the edits.
rfourquet pushed a commit that referenced this issue Sep 5, 2017
@srp @rfourquet
REPL/LineEdit to support "undo": part of #8447
24f3399 
The REPL now supports undo via Ctrl-/ or Ctrl-_.

This should very closely minic the behavior of other readline/emacs
shells, except it doesn't let the user goto a historical entry (A),
edit it, goto a different historical entry (B), return to the first
(A) and undo the edits.
rfourquet added a commit that referenced this issue Sep 5, 2017
@rfourquet
REPL: more deleted words pushed into the kill ring
31ca9a7 
The two ways of deleting the previous word, deleting
the next word and clearing the space now hook into the
kill ring. Implements item 2 of #8447.
@rfourquet rfourquet mentioned this issue Sep 5, 2017
Merged
rfourquet added a commit that referenced this issue Sep 7, 2017
@rfourquet
REPL: more deleted words pushed into the kill ring
c8dd8dc 
The two ways of deleting the previous word, deleting
the next word and clearing the space now hook into the
kill ring. Implements item 2 of #8447.
rfourquet added a commit that referenced this issue Sep 8, 2017
@rfourquet
REPL: more deleted words pushed into the kill ring (#23593)
172f36e 
The two ways of deleting the previous word, deleting
the next word and clearing the space now hook into the
kill ring. Implements item 2 of #8447.
@rfourquet rfourquet mentioned this issue Nov 2, 2019
Merged
@rfourquet
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Can finally be closed after 5 years :)
Of course, this doesn't mean that no more improvements are planned ;-)

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@mbauman @kmsquire @rfourquet