* bug#74140: [PATCH] Add :continue-only directive for repeat maps in bind-keys, use-package @ 2024-10-31 17:36 Paul Nelson 2024-11-01 7:54 ` Juri Linkov 0 siblings, 1 reply; 18+ messages in thread From: Paul Nelson @ 2024-10-31 17:36 UTC (permalink / raw) To: 74140 [-- Attachment #1: Type: text/plain, Size: 1488 bytes --] For a command and its key in a repeat map: - "activate" means the command makes the repeat map active - "continue" means pressing the key keeps the repeat map active With this patch, the available directives are: :continue (default) - activates and continues :exit - neither activates nor continues :continue-only (new) - continues, but does not activate A similar feature has been available for many years in the package https://tildegit.org/acdw/define-repeat-map.el. The inclusion here was motivated by the discussions at https://github.com/jwiegley/use-package/issues/964 and https://github.com/jwiegley/use-package/pull/974. A basic example indicating why this might be useful: (bind-keys :repeat-map paragraph-repeat-map :continue ("]" . forward-paragraph) ("}" . forward-paragraph) ("[" . backward-paragraph) ("{" . backward-paragraph) ("k" . kill-paragraph) :continue-only ;; These commands will be available during paragraph manipulation ;; but won't activate paragraph-repeat-map themselves ("y" . yank) ("C-/" . undo)) Or equivalently, with use-package: (use-package emacs :ensure nil :bind (:repeat-map paragraph-repeat-map ("]" . forward-paragraph) ("}" . forward-paragraph) ("[" . backward-paragraph) ("{" . backward-paragraph) ("k" . kill-paragraph) :continue-only ;; These commands will be available during paragraph manipulation ;; but won't activate paragraph-repeat-map themselves ("y" . yank) ("C-/" . undo))) [-- Attachment #2: 0001-Add-continue-only-directive-to-bind-keys-and-use-pac.patch --] [-- Type: application/x-patch, Size: 5059 bytes --] ^ permalink raw reply [flat|nested] 18+ messages in thread
* bug#74140: [PATCH] Add :continue-only directive for repeat maps in bind-keys, use-package 2024-10-31 17:36 bug#74140: [PATCH] Add :continue-only directive for repeat maps in bind-keys, use-package Paul Nelson @ 2024-11-01 7:54 ` Juri Linkov 2024-11-01 8:29 ` Paul Nelson 0 siblings, 1 reply; 18+ messages in thread From: Juri Linkov @ 2024-11-01 7:54 UTC (permalink / raw) To: Paul Nelson; +Cc: 74140 > For a command and its key in a repeat map: > - "activate" means the command makes the repeat map active > - "continue" means pressing the key keeps the repeat map active > > With this patch, the available directives are: > :continue (default) - activates and continues > :exit - neither activates nor continues > :continue-only (new) - continues, but does not activate How does this map to the properties ':enter' and ':exit' of 'defvar-keymap'? ^ permalink raw reply [flat|nested] 18+ messages in thread
* bug#74140: [PATCH] Add :continue-only directive for repeat maps in bind-keys, use-package 2024-11-01 7:54 ` Juri Linkov @ 2024-11-01 8:29 ` Paul Nelson 2024-11-01 8:58 ` Paul Nelson 0 siblings, 1 reply; 18+ messages in thread From: Paul Nelson @ 2024-11-01 8:29 UTC (permalink / raw) To: Juri Linkov; +Cc: 74140 On Fri, Nov 1, 2024 at 9:15 AM Juri Linkov <juri@linkov.net> wrote: > > > For a command and its key in a repeat map: > > - "activate" means the command makes the repeat map active > > - "continue" means pressing the key keeps the repeat map active > > > > With this patch, the available directives are: > > :continue (default) - activates and continues > > :exit - neither activates nor continues > > :continue-only (new) - continues, but does not activate > > How does this map to the properties ':enter' and ':exit' of 'defvar-keymap'? :exit has the same meaning in both. In defvar-keymap, :enter means "activate, but do not continue". ^ permalink raw reply [flat|nested] 18+ messages in thread
* bug#74140: [PATCH] Add :continue-only directive for repeat maps in bind-keys, use-package 2024-11-01 8:29 ` Paul Nelson @ 2024-11-01 8:58 ` Paul Nelson 2024-11-04 19:22 ` Juri Linkov 0 siblings, 1 reply; 18+ messages in thread From: Paul Nelson @ 2024-11-01 8:58 UTC (permalink / raw) To: Juri Linkov; +Cc: 74140 On Fri, Nov 1, 2024 at 9:29 AM Paul Nelson <ultrono@gmail.com> wrote: > > On Fri, Nov 1, 2024 at 9:15 AM Juri Linkov <juri@linkov.net> wrote: > > > > > For a command and its key in a repeat map: > > > - "activate" means the command makes the repeat map active > > > - "continue" means pressing the key keeps the repeat map active > > > > > > With this patch, the available directives are: > > > :continue (default) - activates and continues > > > :exit - neither activates nor continues > > > :continue-only (new) - continues, but does not activate > > > > How does this map to the properties ':enter' and ':exit' of 'defvar-keymap'? > > :exit has the same meaning in both. > > In defvar-keymap, :enter means "activate, but do not continue". Another difference is that :enter from defvar-keymap does not actually bind a key in the keymap, thus: activate continue bind :continue yes yes yes :continue-only no yes yes :exit no no yes :enter yes no no The ergonomics between the two macros are also quite different. ^ permalink raw reply [flat|nested] 18+ messages in thread
* bug#74140: [PATCH] Add :continue-only directive for repeat maps in bind-keys, use-package 2024-11-01 8:58 ` Paul Nelson @ 2024-11-04 19:22 ` Juri Linkov 2024-11-04 20:45 ` Paul Nelson 0 siblings, 1 reply; 18+ messages in thread From: Juri Linkov @ 2024-11-04 19:22 UTC (permalink / raw) To: Paul Nelson; +Cc: 74140 >> > > With this patch, the available directives are: >> > > :continue (default) - activates and continues >> > > :exit - neither activates nor continues >> > > :continue-only (new) - continues, but does not activate >> > >> > How does this map to the properties ':enter' and ':exit' of 'defvar-keymap'? >> >> :exit has the same meaning in both. >> >> In defvar-keymap, :enter means "activate, but do not continue". > > Another difference is that :enter from defvar-keymap does not actually > bind a key in the keymap, thus: > > activate continue bind > :continue yes yes yes > :continue-only no yes yes > :exit no no yes > :enter yes no no Thanks, this table provides a clear overview. So bind-keys doesn't need :enter? Ok. Since defvar-keymap uses :continue by default, what is missing in defvar-keymap is :continue-only. For adding :continue-only to defvar-keymap I looked how you implemented it for bind-keys, and it seems making an alias doesn't look like a clean solution. I know that 'define-repeat-map' makes an alias as well. So some time ago I had one idea how such aliases could be avoided. The solution would be to put a new property like this: (put 'yank 'repeat-continue-keys '("y")) (put 'undo 'repeat-continue-keys '("C-/")) Its semantics is that when such a property exists then repeat-mode will check if the last typed keys don't exist in this list, only then the repeat map should be activated. Then bind-keys could put such new properties from the definition like in your example: :continue-only ;; These commands will be available during paragraph manipulation ;; but won't activate paragraph-repeat-map themselves ("y" . yank) ("C-/" . undo) Do you think such a symbol property would cover all possible uses? ^ permalink raw reply [flat|nested] 18+ messages in thread
* bug#74140: [PATCH] Add :continue-only directive for repeat maps in bind-keys, use-package 2024-11-04 19:22 ` Juri Linkov @ 2024-11-04 20:45 ` Paul Nelson 2024-11-05 18:25 ` Juri Linkov 0 siblings, 1 reply; 18+ messages in thread From: Paul Nelson @ 2024-11-04 20:45 UTC (permalink / raw) To: Juri Linkov; +Cc: 74140 > > activate continue bind > > :continue yes yes yes > > :continue-only no yes yes > > :exit no no yes > > :enter yes no no > > Thanks, this table provides a clear overview. > > So bind-keys doesn't need :enter? Ok. I understand the purpose of bind-keys to be "bind keys to commands in a keymap". Since :enter doesn't bind a key, it doesn't fit in bind-keys. There is a missing fourth case ("yes, no, yes") describing a key bound to a command in a repeat map which the command activates but the key exits. I haven't been imaginative enough to think of a good use case. "Why does this command start a repeat sequence, but then terminate it when I try to use it in that sequence?" > > Since defvar-keymap uses :continue by default, > what is missing in defvar-keymap is :continue-only. > For adding :continue-only to defvar-keymap > I looked how you implemented it for bind-keys, > and it seems making an alias doesn't look > like a clean solution. > > I know that 'define-repeat-map' makes an alias as well. > So some time ago I had one idea how such aliases > could be avoided. The solution would be to put > a new property like this: > > (put 'yank 'repeat-continue-keys '("y")) > (put 'undo 'repeat-continue-keys '("C-/")) > > Its semantics is that when such a property exists > then repeat-mode will check if the last typed keys > don't exist in this list, only then the repeat map > should be activated. > I didn't quite follow. If the repeat map is active and the user presses "C-/", then repeat-mode will see that the key in question exists in the repeat-continue-keys list, and so will not activate the repeat map. This is the opposite of the intended behavior. Perhaps I've misunderstood? I think that in an ideal world, "repeat-map" would be a property of a keybinding inside a keymap, rather than a command. The alias-based approach gives one approximation to that. I guess one alias-free approach would be to introduce a repeat-continue property describing keymaps that a command should perpetuate, e.g., (put 'yank 'repeat-continue '(paragraph-repeat-map)) (put 'undo 'repeat-continue '(paragraph-repeat-map)) Anyway, is the idea that you'd like to see equivalent functionality in defvar-keymap and/or to have both implementations avoid aliases? ^ permalink raw reply [flat|nested] 18+ messages in thread
* bug#74140: [PATCH] Add :continue-only directive for repeat maps in bind-keys, use-package 2024-11-04 20:45 ` Paul Nelson @ 2024-11-05 18:25 ` Juri Linkov 2024-11-05 20:51 ` Paul Nelson 0 siblings, 1 reply; 18+ messages in thread From: Juri Linkov @ 2024-11-05 18:25 UTC (permalink / raw) To: Paul Nelson; +Cc: 74140 >> > activate continue bind >> > :continue yes yes yes >> > :continue-only no yes yes >> > :exit no no yes >> > :enter yes no no >> >> Thanks, this table provides a clear overview. >> >> So bind-keys doesn't need :enter? Ok. > > I understand the purpose of bind-keys to be "bind keys to commands in > a keymap". Since :enter doesn't bind a key, it doesn't fit in > bind-keys. In defvar-keymap, :enter defines for a list of commands that activate a repeat-map with their global keybindings. Such as e.g. 'C-x u' for 'undo' when there are no keys with the 'undo' keybinding in the repeat-map. > There is a missing fourth case ("yes, no, yes") describing a key bound > to a command in a repeat map which the command activates but the key > exits. I haven't been imaginative enough to think of a good use case. > "Why does this command start a repeat sequence, but then terminate it > when I try to use it in that sequence?" I guess the case "yes, no, yes" is not needed because no one might want to define a global keybinding via bind-keys or defvar-keymap. >> Since defvar-keymap uses :continue by default, >> what is missing in defvar-keymap is :continue-only. >> For adding :continue-only to defvar-keymap >> I looked how you implemented it for bind-keys, >> and it seems making an alias doesn't look >> like a clean solution. >> >> I know that 'define-repeat-map' makes an alias as well. >> So some time ago I had one idea how such aliases >> could be avoided. The solution would be to put >> a new property like this: >> >> (put 'yank 'repeat-continue-keys '("y")) >> (put 'undo 'repeat-continue-keys '("C-/")) >> >> Its semantics is that when such a property exists >> then repeat-mode will check if the last typed keys >> don't exist in this list, only then the repeat map >> should be activated. > > I didn't quite follow. If the repeat map is active and the user > presses "C-/", then repeat-mode will see that the key in question > exists in the repeat-continue-keys list, and so will not activate the > repeat map. This is the opposite of the intended behavior. Perhaps > I've misunderstood? The property 'repeat-continue-keys' is intended to be used only to decide whether a global key sequence should activate the repeat-map or not. So maybe a better property name would be 'repeat-no-enter-keys'. Then your new bind-keys directive :continue-only could be named :no-entry (but :continue-only is fine if it's more clear). In any case such property could check not a command name, but a global key sequence, then decide whether it should activate the repeat-map. > I think that in an ideal world, "repeat-map" would be a property of a > keybinding inside a keymap, rather than a command. The alias-based > approach gives one approximation to that. Extending the standard keymap format would complicate it. So a less radical change would be to add extra information in the symbol property list. I see now that the previous idea was insufficient since it lacks a map. So a better way is to define a combination of a repeat-map and a key: (put 'undo 'repeat-continue-keys '((paragraph-repeat-map . "C-/"))) > I guess one alias-free approach would be to introduce a > repeat-continue property describing keymaps that a command should > perpetuate, e.g., > > (put 'yank 'repeat-continue '(paragraph-repeat-map)) > (put 'undo 'repeat-continue '(paragraph-repeat-map)) Keys are required as well to be able to decide whether to activate the repeat-map. There are two possible ways to do this: opt-in and out-out. 1. opt-in defines all global keys that activate a repeat-map. e.g.: (put 'undo 'repeat-entry-keys '((paragraph-repeat-map . "C-x u"))) 2. out-out defines only keys from the repeat-map that should not activate it by a global key such as the global "u" ('self-insert-command') should not activate paragraph-repeat-map: (put 'undo 'repeat-no-entry-keys '((paragraph-repeat-map . "u"))) > Anyway, is the idea that you'd like to see equivalent functionality in > defvar-keymap and/or to have both implementations avoid aliases? Yes, we need to keep feature parity between bind-keys and defvar-keymap, and I'd like to avoid aliases in defvar-keymap. ^ permalink raw reply [flat|nested] 18+ messages in thread
* bug#74140: [PATCH] Add :continue-only directive for repeat maps in bind-keys, use-package 2024-11-05 18:25 ` Juri Linkov @ 2024-11-05 20:51 ` Paul Nelson 2024-11-07 19:41 ` Juri Linkov 0 siblings, 1 reply; 18+ messages in thread From: Paul Nelson @ 2024-11-05 20:51 UTC (permalink / raw) To: Juri Linkov; +Cc: 74140 > I see now that the previous idea > was insufficient since it lacks a map. So a better way is to define > a combination of a repeat-map and a key: > > (put 'undo 'repeat-continue-keys '((paragraph-repeat-map . "C-/"))) > > > I guess one alias-free approach would be to introduce a > > repeat-continue property describing keymaps that a command should > > perpetuate, e.g., > > > > (put 'yank 'repeat-continue '(paragraph-repeat-map)) > > (put 'undo 'repeat-continue '(paragraph-repeat-map)) > > Keys are required as well to be able to decide whether > to activate the repeat-map. > I still don't follow. Couldn't we somehow keep track of the active repeat-map (or really, its underlying symbol) and check whether that lies in the provided list? Why should it be necessary to keep track of the key that activated it? In any event, we don't know in advance whether the specific key is the same or different across the keymaps that we do or do not want the command to participate in, so I don't see how knowing the key could be a useful differentiating factor. > There are two possible ways to do this: opt-in and out-out. > > 1. opt-in defines all global keys that activate a repeat-map. e.g.: > > (put 'undo 'repeat-entry-keys '((paragraph-repeat-map . "C-x u"))) > > 2. out-out defines only keys from the repeat-map that should not activate it > by a global key such as the global "u" ('self-insert-command') > should not activate paragraph-repeat-map: > > (put 'undo 'repeat-no-entry-keys '((paragraph-repeat-map . "u"))) What do you have in mind if the user updates the binds in the keymaps? ^ permalink raw reply [flat|nested] 18+ messages in thread
* bug#74140: [PATCH] Add :continue-only directive for repeat maps in bind-keys, use-package 2024-11-05 20:51 ` Paul Nelson @ 2024-11-07 19:41 ` Juri Linkov 2024-11-23 18:44 ` Paul Nelson 0 siblings, 1 reply; 18+ messages in thread From: Juri Linkov @ 2024-11-07 19:41 UTC (permalink / raw) To: Paul Nelson; +Cc: 74140 >> Keys are required as well to be able to decide whether >> to activate the repeat-map. > > I still don't follow. Couldn't we somehow keep track of the active > repeat-map (or really, its underlying symbol) and check whether that > lies in the provided list? Why should it be necessary to keep track > of the key that activated it? In any event, we don't know in advance > whether the specific key is the same or different across the keymaps > that we do or do not want the command to participate in, so I don't > see how knowing the key could be a useful differentiating factor. Keys will help to avoid aliases. In your example: :continue-only ;; These commands will be available during paragraph manipulation ;; but won't activate paragraph-repeat-map themselves ("y" . yank) ("C-/" . undo)) to be able to not activate repeat-map on executing the command 'yank' with the global keybinding such as 'C-y', we can check that last-command-event is 'y'. Or do you think it would help to take into account the fact that the current repeat-map is already activated? But still in this case I don't see how it's possible to avoid checking the key. >> There are two possible ways to do this: opt-in and out-out. >> >> 1. opt-in defines all global keys that activate a repeat-map. e.g.: >> >> (put 'undo 'repeat-entry-keys '((paragraph-repeat-map . "C-x u"))) >> >> 2. out-out defines only keys from the repeat-map that should not activate it >> by a global key such as the global "u" ('self-insert-command') >> should not activate paragraph-repeat-map: >> >> (put 'undo 'repeat-no-entry-keys '((paragraph-repeat-map . "u"))) > > What do you have in mind if the user updates the binds in the keymaps? After any updates the user needs to update symbol properties as well. ^ permalink raw reply [flat|nested] 18+ messages in thread
* bug#74140: [PATCH] Add :continue-only directive for repeat maps in bind-keys, use-package 2024-11-07 19:41 ` Juri Linkov @ 2024-11-23 18:44 ` Paul Nelson 2024-11-27 7:46 ` Juri Linkov 0 siblings, 1 reply; 18+ messages in thread From: Paul Nelson @ 2024-11-23 18:44 UTC (permalink / raw) To: Juri Linkov; +Cc: 74140 >> I still don't follow. Couldn't we somehow keep track of the active >> repeat-map (or really, its underlying symbol) and check whether that >> lies in the provided list? Why should it be necessary to keep track >> of the key that activated it? In any event, we don't know in advance >> whether the specific key is the same or different across the keymaps >> that we do or do not want the command to participate in, so I don't >> see how knowing the key could be a useful differentiating factor. > > Keys will help to avoid aliases. In your example: > > :continue-only > ;; These commands will be available during paragraph manipulation > ;; but won't activate paragraph-repeat-map themselves > ("y" . yank) > ("C-/" . undo)) > > to be able to not activate repeat-map on executing the command 'yank' > with the global keybinding such as 'C-y', we can check > that last-command-event is 'y'. > My point was that the "C-/" here is the same in the repeat map and the global map, so we can't use it to distinguish the two. ^ permalink raw reply [flat|nested] 18+ messages in thread
* bug#74140: [PATCH] Add :continue-only directive for repeat maps in bind-keys, use-package 2024-11-23 18:44 ` Paul Nelson @ 2024-11-27 7:46 ` Juri Linkov 2024-11-27 15:19 ` Paul Nelson 0 siblings, 1 reply; 18+ messages in thread From: Juri Linkov @ 2024-11-27 7:46 UTC (permalink / raw) To: Paul Nelson; +Cc: 74140 >> Keys will help to avoid aliases. In your example: >> >> :continue-only >> ;; These commands will be available during paragraph manipulation >> ;; but won't activate paragraph-repeat-map themselves >> ("y" . yank) >> ("C-/" . undo)) >> >> to be able to not activate repeat-map on executing the command 'yank' >> with the global keybinding such as 'C-y', we can check >> that last-command-event is 'y'. > > My point was that the "C-/" here is the same in the repeat map and the > global map, so we can't use it to distinguish the two. Thanks for pointing out the case when the command is bound to the same key globally and in the repeat map. So checking for a key can't help here. Therefore, I implemented another solution in repeat.el. There is now a new symbol property 'repeat-continue-only'. And a command with this symbol property will not activate the repeat map, but will only continue the already activated repeating sequence. This is implemented by a simple change: (when (and (repeat-check-map map) (or (null (repeat--command-property 'repeat-continue-only)) was-in-progress)) Also I improved the existing tests to use more mnemonic keys: a - Activate (enter), c - Continue, o - continue-Only (not activate), q - Quit (exit) Currently the test uses (put 'repeat-tests-call-o 'repeat-continue-only t) but a new keyword ':continue-only' will be added to 'defvar-keymap'. The same way you could try to use the new symbol property for 'bind-keys'. I wrote a new test for 'bind-keys' in test/lisp/repeat-tests.el. But the part for :continue-only is currently commented out. BTW, while writing the 'bind-keys' test, I noticed there is no way to specify a command that only activates, but not continues (the same as :entry in 'defvar-keymap'). Is it true that 'bind-keys' has no such keyword, so there is a need to do this explicitly with: (put 'repeat-tests-bind-call-a 'repeat-map 'repeat-tests-bind-keys-repeat-map) ^ permalink raw reply [flat|nested] 18+ messages in thread
* bug#74140: [PATCH] Add :continue-only directive for repeat maps in bind-keys, use-package 2024-11-27 7:46 ` Juri Linkov @ 2024-11-27 15:19 ` Paul Nelson 2024-11-28 19:12 ` Juri Linkov 0 siblings, 1 reply; 18+ messages in thread From: Paul Nelson @ 2024-11-27 15:19 UTC (permalink / raw) To: Juri Linkov; +Cc: 74140 > Thanks for pointing out the case when the command is bound to the same key > globally and in the repeat map. So checking for a key can't help here. > > Therefore, I implemented another solution in repeat.el. There is now > a new symbol property 'repeat-continue-only'. And a command with this > symbol property will not activate the repeat map, but will only continue > the already activated repeating sequence. This is implemented by > a simple change: > > (when (and (repeat-check-map map) > (or (null (repeat--command-property 'repeat-continue-only)) > was-in-progress)) > Thanks, I took a look. One disadvantage of this approach is that it does not allow the same command to enter one repeat map and continue another. I'll confess that I'm not aware of any such examples in my config, but it still seems like an undesirable "non-local" effect. This issue motivated my suggestion that the symbol property should be a list of repeat maps that the command continues, although I haven't considered the details (e.g., concerning the map vs. the symbol that points to it) - maybe you have a clearer picture of those. > BTW, while writing the 'bind-keys' test, I noticed there is no way > to specify a command that only activates, but not continues > (the same as :entry in 'defvar-keymap'). Is it true that 'bind-keys' > has no such keyword, so there is a need to do this explicitly with: > > (put 'repeat-tests-bind-call-a 'repeat-map 'repeat-tests-bind-keys-repeat-map) Yes, that's also my understanding (but it's not clear to me that it requires such a keyword if its purpose is to bind keys in a map). ^ permalink raw reply [flat|nested] 18+ messages in thread
* bug#74140: [PATCH] Add :continue-only directive for repeat maps in bind-keys, use-package 2024-11-27 15:19 ` Paul Nelson @ 2024-11-28 19:12 ` Juri Linkov 2024-12-03 18:12 ` Juri Linkov 0 siblings, 1 reply; 18+ messages in thread From: Juri Linkov @ 2024-11-28 19:12 UTC (permalink / raw) To: Paul Nelson; +Cc: 74140 [-- Attachment #1: Type: text/plain, Size: 3018 bytes --] >> Thanks for pointing out the case when the command is bound to the same key >> globally and in the repeat map. So checking for a key can't help here. >> >> Therefore, I implemented another solution in repeat.el. There is now >> a new symbol property 'repeat-continue-only'. And a command with this >> symbol property will not activate the repeat map, but will only continue >> the already activated repeating sequence. This is implemented by >> a simple change: >> >> (when (and (repeat-check-map map) >> (or (null (repeat--command-property 'repeat-continue-only)) >> was-in-progress)) >> > > Thanks, I took a look. One disadvantage of this approach is that it > does not allow the same command to enter one repeat map and continue > another. I'll confess that I'm not aware of any such examples in my > config, but it still seems like an undesirable "non-local" effect. Other existing properties such as 'repeat-exit-timeout' or 'repeat-check-key' don't accept a list of repeat maps, but only a non-nil value (including the special symbol :no). However, this can be changed gradually by adding support for the list to them. So below is a patch that adds support for a list of maps. And users don't have to populate the list manually because 'defvar-keymap' does this automatically with :continue-only in the same patch. > This issue motivated my suggestion that the symbol property should be a > list of repeat maps that the command continues, although I haven't > considered the details (e.g., concerning the map vs. the symbol that > points to it) - maybe you have a clearer picture of those. Using a variable value for the map property is supported but not encouraged. There are too many problems when not using a symbol. So let's support only symbols in the list of repeat maps for :continue-only. >> BTW, while writing the 'bind-keys' test, I noticed there is no way >> to specify a command that only activates, but not continues >> (the same as :entry in 'defvar-keymap'). Is it true that 'bind-keys' >> has no such keyword, so there is a need to do this explicitly with: >> >> (put 'repeat-tests-bind-call-a 'repeat-map 'repeat-tests-bind-keys-repeat-map) > > Yes, that's also my understanding (but it's not clear to me that it > requires such a keyword if its purpose is to bind keys in a map). My goal was to write the same test for 'bind-keys' as for 'defvar-keymap' in test/lisp/repeat-tests.el: (bind-keys :map repeat-tests-bind-keys-map ("C-M-a" . repeat-tests-bind-call-a) ("C-M-o" . repeat-tests-bind-call-o) :repeat-map repeat-tests-bind-keys-repeat-map :continue ("c" . repeat-tests-bind-call-c) :continue-only ("C-M-o" . repeat-tests-bind-call-o) :exit ("q" . repeat-tests-bind-call-q)) But I can't find a way to do the same what the :enter key does in 'defvar-keymap', so needed to set the symbol explicitly: (put 'repeat-tests-bind-call-a 'repeat-map 'repeat-tests-bind-keys-repeat-map) [-- Warning: decoded text below may be mangled, UTF-8 assumed --] [-- Attachment #2: repeat-continue-only.patch --] [-- Type: text/x-diff, Size: 3087 bytes --] diff --git a/lisp/keymap.el b/lisp/keymap.el index 9b133e1ca82..43c8d918ba7 100644 --- a/lisp/keymap.el +++ b/lisp/keymap.el @@ -687,6 +687,7 @@ defvar-keymap `:exit' and `:hints', for example: :repeat (:enter (commands ...) :exit (commands ...) + :continue-only (commands ...) :hints ((command . \"hint\") ...)) `:enter' specifies the list of additional commands that only @@ -702,6 +703,10 @@ defvar-keymap in this specific map, but should not have the `repeat-map' symbol property. +`:continue-only' specifies the list of commands that should not +enter `repeat-mode'. These command should only continue the +already activated repeating sequence. + `:hints' is a list of cons pairs where car is a command and cdr is a string that is displayed alongside of the repeatable key in the echo area. @@ -740,6 +745,10 @@ defvar-keymap def) (dolist (def (plist-get repeat :enter)) (push `(put ',def 'repeat-map ',variable-name) props)) + (dolist (def (plist-get repeat :continue-only)) + (push `(put ',def 'repeat-continue-only + (cons ',variable-name (get ',def 'repeat-continue-only))) + props)) (while defs (pop defs) (setq def (pop defs)) diff --git a/lisp/repeat.el b/lisp/repeat.el index 11d26a477b6..45888d9db08 100644 --- a/lisp/repeat.el +++ b/lisp/repeat.el @@ -505,8 +505,12 @@ repeat-post-hook (setq repeat-in-progress nil) (let ((map (repeat-get-map))) (when (and (repeat-check-map map) - (or (null (repeat--command-property 'repeat-continue-only)) - was-in-progress)) + (let ((continue-only (repeat--command-property 'repeat-continue-only))) + (or (null continue-only) + (and (or (not (consp continue-only)) + (memq (repeat--command-property 'repeat-map) + continue-only)) + was-in-progress)))) ;; Messaging (funcall repeat-echo-function map) diff --git a/test/lisp/repeat-tests.el b/test/lisp/repeat-tests.el index c560a283039..527963e3ef8 100644 --- a/test/lisp/repeat-tests.el +++ b/test/lisp/repeat-tests.el @@ -63,17 +63,15 @@ repeat-tests-map (defvar-keymap repeat-tests-repeat-map :doc "Keymap for repeating sequences." - :repeat ( :enter (repeat-tests-call-a) - :exit (repeat-tests-call-q)) + :repeat ( :enter (repeat-tests-call-a) + :continue-only (repeat-tests-call-o) + :exit (repeat-tests-call-q)) "a" 'ignore ;; for non-nil repeat-check-key only "c" 'repeat-tests-call-c "d" 'repeat-tests-call-d "C-M-o" 'repeat-tests-call-o "q" 'repeat-tests-call-q) -;; TODO: add new keyword ':continue-only (repeat-tests-call-o)' -(put 'repeat-tests-call-o 'repeat-continue-only t) - ;; Test using a variable instead of the symbol: (put 'repeat-tests-call-b 'repeat-map repeat-tests-repeat-map) ^ permalink raw reply related [flat|nested] 18+ messages in thread
* bug#74140: [PATCH] Add :continue-only directive for repeat maps in bind-keys, use-package 2024-11-28 19:12 ` Juri Linkov @ 2024-12-03 18:12 ` Juri Linkov 2024-12-03 18:18 ` Paul Nelson 2024-12-04 12:08 ` Eli Zaretskii 0 siblings, 2 replies; 18+ messages in thread From: Juri Linkov @ 2024-12-03 18:12 UTC (permalink / raw) To: Paul Nelson; +Cc: 74140 > So below is a patch that adds support for a list of maps. > And users don't have to populate the list manually because > 'defvar-keymap' does this automatically with :continue-only > in the same patch. Now this patch is pushed, so you can use the new property to implement the :continue-only directive in bind-keys. BTW, bind-keys needs more repeat-related fixes in the new bug report bug#74660. ^ permalink raw reply [flat|nested] 18+ messages in thread
* bug#74140: [PATCH] Add :continue-only directive for repeat maps in bind-keys, use-package 2024-12-03 18:12 ` Juri Linkov @ 2024-12-03 18:18 ` Paul Nelson 2024-12-04 12:08 ` Eli Zaretskii 1 sibling, 0 replies; 18+ messages in thread From: Paul Nelson @ 2024-12-03 18:18 UTC (permalink / raw) To: Juri Linkov; +Cc: 74140 Thanks, I'll try it out soon and amend my patch accordingly. ^ permalink raw reply [flat|nested] 18+ messages in thread
* bug#74140: [PATCH] Add :continue-only directive for repeat maps in bind-keys, use-package 2024-12-03 18:12 ` Juri Linkov 2024-12-03 18:18 ` Paul Nelson @ 2024-12-04 12:08 ` Eli Zaretskii 2024-12-04 17:29 ` Juri Linkov 1 sibling, 1 reply; 18+ messages in thread From: Eli Zaretskii @ 2024-12-04 12:08 UTC (permalink / raw) To: Juri Linkov; +Cc: 74140, ultrono > Cc: 74140@debbugs.gnu.org > From: Juri Linkov <juri@linkov.net> > Date: Tue, 03 Dec 2024 20:12:36 +0200 > > > So below is a patch that adds support for a list of maps. > > And users don't have to populate the list manually because > > 'defvar-keymap' does this automatically with :continue-only > > in the same patch. > > Now this patch is pushed, so you can use the new property > to implement the :continue-only directive in bind-keys. Thanks, but I think the NEWS entry needs a small clarification: ** New symbol property 'repeat-continue-only' for 'repeat-mode'. -A command with this symbol property whose value is non-nil will not -activate the repeat map in 'repeat-mode', it will only continue the -already activated repeating sequence. +A command with this symbol property whose value is a list of repeat +maps will not activate the repeat map in 'repeat-mode'. It will only +continue the already activated repeating sequence. Also 'defvar-keymap' +supports a new keyword ':continue-only' with a list of commands that +only continue the active repeating sequence. This doesn't say what is the significance of the repeat maps included in the value of the property (as opposed to those not included). I'm guessing they have some influence on the result, so NEWS should at least hint on that. ^ permalink raw reply [flat|nested] 18+ messages in thread
* bug#74140: [PATCH] Add :continue-only directive for repeat maps in bind-keys, use-package 2024-12-04 12:08 ` Eli Zaretskii @ 2024-12-04 17:29 ` Juri Linkov 2024-12-11 12:27 ` Paul Nelson 0 siblings, 1 reply; 18+ messages in thread From: Juri Linkov @ 2024-12-04 17:29 UTC (permalink / raw) To: Eli Zaretskii; +Cc: 74140, ultrono > ** New symbol property 'repeat-continue-only' for 'repeat-mode'. > -A command with this symbol property whose value is non-nil will not > -activate the repeat map in 'repeat-mode', it will only continue the > -already activated repeating sequence. > +A command with this symbol property whose value is a list of repeat > +maps will not activate the repeat map in 'repeat-mode'. It will only > +continue the already activated repeating sequence. Also 'defvar-keymap' > +supports a new keyword ':continue-only' with a list of commands that > +only continue the active repeating sequence. > > This doesn't say what is the significance of the repeat maps included > in the value of the property (as opposed to those not included). I'm > guessing they have some influence on the result, so NEWS should at > least hint on that. When I tried to explain better, I realized there is no need to have a list of repeat maps, because a command can't have more than 1 map in its symbol property 'repeat-map'. Let's wait Paul to confirm whether it will be sufficient for bind-keys to just set 'repeat-continue-only' to t, not a list. ^ permalink raw reply [flat|nested] 18+ messages in thread
* bug#74140: [PATCH] Add :continue-only directive for repeat maps in bind-keys, use-package 2024-12-04 17:29 ` Juri Linkov @ 2024-12-11 12:27 ` Paul Nelson 0 siblings, 0 replies; 18+ messages in thread From: Paul Nelson @ 2024-12-11 12:27 UTC (permalink / raw) To: Juri Linkov; +Cc: 74140, eliz > > Let's wait Paul to confirm whether it will be sufficient for > bind-keys to just set 'repeat-continue-only' to t, not a list. Thanks, I'll take a careful look this coming weekend and let you know. ^ permalink raw reply [flat|nested] 18+ messages in thread
end of thread, other threads:[~2024-12-11 12:27 UTC | newest] Thread overview: 18+ messages (download: mbox.gz follow: Atom feed -- links below jump to the message on this page -- 2024-10-31 17:36 bug#74140: [PATCH] Add :continue-only directive for repeat maps in bind-keys, use-package Paul Nelson 2024-11-01 7:54 ` Juri Linkov 2024-11-01 8:29 ` Paul Nelson 2024-11-01 8:58 ` Paul Nelson 2024-11-04 19:22 ` Juri Linkov 2024-11-04 20:45 ` Paul Nelson 2024-11-05 18:25 ` Juri Linkov 2024-11-05 20:51 ` Paul Nelson 2024-11-07 19:41 ` Juri Linkov 2024-11-23 18:44 ` Paul Nelson 2024-11-27 7:46 ` Juri Linkov 2024-11-27 15:19 ` Paul Nelson 2024-11-28 19:12 ` Juri Linkov 2024-12-03 18:12 ` Juri Linkov 2024-12-03 18:18 ` Paul Nelson 2024-12-04 12:08 ` Eli Zaretskii 2024-12-04 17:29 ` Juri Linkov 2024-12-11 12:27 ` Paul Nelson
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