* Colouring ins and del tags? @ 2016-02-06 20:46 Adam Sjøgren 2016-02-06 20:57 ` Adam Sjøgren 2016-02-07 2:05 ` Lars Ingebrigtsen 0 siblings, 2 replies; 10+ messages in thread From: Adam Sjøgren @ 2016-02-06 20:46 UTC (permalink / raw) To: ding How about colouring <ins> tags green and <del> tags red in shr by default? Best regards, Adam -- "Hur långt man än har kommit Adam Sjøgren är det alltid längre kvar" asjo@koldfront.dk ^ permalink raw reply [flat|nested] 10+ messages in thread
* Re: Colouring ins and del tags? 2016-02-06 20:46 Colouring ins and del tags? Adam Sjøgren @ 2016-02-06 20:57 ` Adam Sjøgren 2016-02-07 2:12 ` Lars Ingebrigtsen 2016-02-07 2:05 ` Lars Ingebrigtsen 1 sibling, 1 reply; 10+ messages in thread From: Adam Sjøgren @ 2016-02-06 20:57 UTC (permalink / raw) To: ding Adam writes: > How about colouring <ins> tags green and <del> tags red in shr by default? Something like this, perhaps: (defun shr-tag-ins (cont) (let* ((start (point)) (color "green") (shr-stylesheet (nconc (list (cons 'color color)) shr-stylesheet))) (shr-generic cont) (shr-colorize-region start (point) color (cdr (assq 'background-color shr-stylesheet))))) (defun shr-tag-del (cont) (let* ((start (point)) (color "red") (shr-stylesheet (nconc (list (cons 'color color)) shr-stylesheet))) (shr-fontize-cont cont 'shr-strike-through) (shr-colorize-region start (point) color (cdr (assq 'background-color shr-stylesheet))))) Best regards, Adam -- "HENCE, I think that all UNIXs should have an EMACS, Adam Sjøgren and everybody should run UNIX!" asjo@koldfront.dk ^ permalink raw reply [flat|nested] 10+ messages in thread
* Re: Colouring ins and del tags? 2016-02-06 20:57 ` Adam Sjøgren @ 2016-02-07 2:12 ` Lars Ingebrigtsen 2016-02-07 12:39 ` Adam Sjøgren 0 siblings, 1 reply; 10+ messages in thread From: Lars Ingebrigtsen @ 2016-02-07 2:12 UTC (permalink / raw) To: Adam Sjøgren; +Cc: ding asjo@koldfront.dk (Adam Sjøgren) writes: > (shr-fontize-cont cont 'shr-strike-through) Oh, you already did that. I've now installed your changes in the Emacs trunk (with some changes). -- (domestic pets only, the antidote for overdose, milk.) bloggy blog: http://lars.ingebrigtsen.no ^ permalink raw reply [flat|nested] 10+ messages in thread
* Re: Colouring ins and del tags? 2016-02-07 2:12 ` Lars Ingebrigtsen @ 2016-02-07 12:39 ` Adam Sjøgren 0 siblings, 0 replies; 10+ messages in thread From: Adam Sjøgren @ 2016-02-07 12:39 UTC (permalink / raw) To: ding Lars writes: > asjo@koldfront.dk (Adam Sjøgren) writes: > >> (shr-fontize-cont cont 'shr-strike-through) > > Oh, you already did that. shr already did so, I just didn't notice. > I've now installed your changes in the Emacs trunk (with some > changes). Thanks! (I was doing the old copy/paste-o-coding, so...) Best regards, Adam -- "There's such a glut of celebrities that they'll soon Adam Sjøgren have to begin storing the surplus in silos in Iowa." asjo@koldfront.dk ^ permalink raw reply [flat|nested] 10+ messages in thread
* Re: Colouring ins and del tags? 2016-02-06 20:46 Colouring ins and del tags? Adam Sjøgren 2016-02-06 20:57 ` Adam Sjøgren @ 2016-02-07 2:05 ` Lars Ingebrigtsen 2016-02-07 5:16 ` Random832 1 sibling, 1 reply; 10+ messages in thread From: Lars Ingebrigtsen @ 2016-02-07 2:05 UTC (permalink / raw) To: Adam Sjøgren; +Cc: ding asjo@koldfront.dk (Adam Sjøgren) writes: > How about colouring <ins> tags green and <del> tags red in shr by default? I've not heard about <ins> or <del> before, but <del> is for marking text that has been deleted? How about using -overstrike-? -- (domestic pets only, the antidote for overdose, milk.) bloggy blog: http://lars.ingebrigtsen.no ^ permalink raw reply [flat|nested] 10+ messages in thread
* Re: Colouring ins and del tags? 2016-02-07 2:05 ` Lars Ingebrigtsen @ 2016-02-07 5:16 ` Random832 2016-02-08 5:11 ` Lars Ingebrigtsen 0 siblings, 1 reply; 10+ messages in thread From: Random832 @ 2016-02-07 5:16 UTC (permalink / raw) To: ding Lars Ingebrigtsen <larsi@gnus.org> writes: > asjo@koldfront.dk (Adam Sjøgren) writes: > >> How about colouring <ins> tags green and <del> tags red in shr by default? > > I've not heard about <ins> or <del> before, but <del> is for marking > text that has been deleted? How about using -overstrike-? Traditionally (on web browsers, that is) <ins> is marked with underline, and <del> with strike through. ^ permalink raw reply [flat|nested] 10+ messages in thread
* Re: Colouring ins and del tags? 2016-02-07 5:16 ` Random832 @ 2016-02-08 5:11 ` Lars Ingebrigtsen 2016-02-08 5:37 ` Adam Sjøgren 2016-02-08 15:24 ` Random832 0 siblings, 2 replies; 10+ messages in thread From: Lars Ingebrigtsen @ 2016-02-08 5:11 UTC (permalink / raw) To: Random832; +Cc: ding Random832 <random832@fastmail.com> writes: > Traditionally (on web browsers, that is) <ins> is marked with underline, > and <del> with strike through. Then perhaps we should just be doing that instead of adding colours, too? -- (domestic pets only, the antidote for overdose, milk.) bloggy blog: http://lars.ingebrigtsen.no ^ permalink raw reply [flat|nested] 10+ messages in thread
* Re: Colouring ins and del tags? 2016-02-08 5:11 ` Lars Ingebrigtsen @ 2016-02-08 5:37 ` Adam Sjøgren 2016-02-08 5:47 ` Lars Ingebrigtsen 2016-02-08 15:24 ` Random832 1 sibling, 1 reply; 10+ messages in thread From: Adam Sjøgren @ 2016-02-08 5:37 UTC (permalink / raw) To: ding Lars writes: > Random832 <random832@fastmail.com> writes: > >> Traditionally (on web browsers, that is) <ins> is marked with underline, >> and <del> with strike through. > Then perhaps we should just be doing that instead of adding colours, > too? Perhaps. I'm not sure about how traditional the underline thing is. Strike through seems obvious. The HTML5 standard doesn't mention either, though. Does shr have a "user defined stylesheet", that could be used for this kind of preferences? Best regards, Adam -- "Gav Adam Sjøgren Strik" asjo@koldfront.dk ^ permalink raw reply [flat|nested] 10+ messages in thread
* Re: Colouring ins and del tags? 2016-02-08 5:37 ` Adam Sjøgren @ 2016-02-08 5:47 ` Lars Ingebrigtsen 0 siblings, 0 replies; 10+ messages in thread From: Lars Ingebrigtsen @ 2016-02-08 5:47 UTC (permalink / raw) To: Adam Sjøgren; +Cc: ding asjo@koldfront.dk (Adam Sjøgren) writes: > Perhaps. I'm not sure about how traditional the underline thing is. > Strike through seems obvious. The HTML5 standard doesn't mention either, > though. > > Does shr have a "user defined stylesheet", that could be used for this > kind of preferences? Nope. Well, I don't think so. In any case, the defaults should be... as unsurprising as possible. :-) -- (domestic pets only, the antidote for overdose, milk.) bloggy blog: http://lars.ingebrigtsen.no ^ permalink raw reply [flat|nested] 10+ messages in thread
* Re: Colouring ins and del tags? 2016-02-08 5:11 ` Lars Ingebrigtsen 2016-02-08 5:37 ` Adam Sjøgren @ 2016-02-08 15:24 ` Random832 1 sibling, 0 replies; 10+ messages in thread From: Random832 @ 2016-02-08 15:24 UTC (permalink / raw) To: Lars Ingebrigtsen; +Cc: ding On Mon, Feb 8, 2016, at 00:11, Lars Ingebrigtsen wrote: > Random832 <random832@fastmail.com> writes: > > > Traditionally (on web browsers, that is) <ins> is marked with underline, > > and <del> with strike through. > > Then perhaps we should just be doing that instead of adding colours, > too? There's a disadvantage there, that most text-mode terminals do not support strike-through, and many don't support underline (or "support" it with an arbitrarily chosen color, often blue). I think faces can be set up in a way that they depend on attributes of the terminal - maybe use underline/strikeout if supported, otherwise use colors (green/red), and if neither is supported, use +ins+/-del- (I don't think faces can do this, but you could use the same mechanism as file-name-shadow.) For another data point: lynx brackets ins and del text in [DEL: deleted :DEL] and [INS: inserted :INS]. (It also treats "s" as del, but ignores "u") ^ permalink raw reply [flat|nested] 10+ messages in thread
end of thread, other threads:[~2016-02-08 15:24 UTC | newest] Thread overview: 10+ messages (download: mbox.gz / follow: Atom feed) -- links below jump to the message on this page -- 2016-02-06 20:46 Colouring ins and del tags? Adam Sjøgren 2016-02-06 20:57 ` Adam Sjøgren 2016-02-07 2:12 ` Lars Ingebrigtsen 2016-02-07 12:39 ` Adam Sjøgren 2016-02-07 2:05 ` Lars Ingebrigtsen 2016-02-07 5:16 ` Random832 2016-02-08 5:11 ` Lars Ingebrigtsen 2016-02-08 5:37 ` Adam Sjøgren 2016-02-08 5:47 ` Lars Ingebrigtsen 2016-02-08 15:24 ` Random832
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