tag:blogger.com,1999:blog-3992530807750384868.post120766809928533795..comments2022-03-28T08:42:20.497+03:00Comments on emacs-fu: undoUnknownnoreply@blogger.comBlogger8125tag:blogger.com,1999:blog-3992530807750384868.post-29724791497551403032012-07-19T01:33:31.021+03:002012-07-19T01:33:31.021+03:00Undo-tree is a really great piece of code, customi...Undo-tree is a really great piece of code, customizable, ergonomic, really great. The only problem I have with it is undo-in-region, that works quite erratically ; I recommend disabvling itAnonymousnoreply@blogger.comtag:blogger.com,1999:blog-3992530807750384868.post-54673173745727057482010-11-20T13:00:10.091+02:002010-11-20T13:00:10.091+02:00As usual, thank you for shedding some light into a...As usual, thank you for shedding some light into another dark corner in emacs.<br />I wanted to undo without using 3 keys (or two mouse clicks for menu, undo). even C-_ is three keys counting the shift key.<br />C-/ is two, and easy to repeat when you want to undelete several deletions, like a whole word or line after using the del key.<br />Thanks!skmnoreply@blogger.comtag:blogger.com,1999:blog-3992530807750384868.post-34024715076217950552010-11-18T22:45:46.239+02:002010-11-18T22:45:46.239+02:00Also, undo in a region will undo only changes done...Also, undo in a region will undo only changes done to that region (!!). So very useful!Paul Hobbshttps://www.blogger.com/profile/02042967976252150460noreply@blogger.comtag:blogger.com,1999:blog-3992530807750384868.post-45435642660406140382010-11-17T06:38:35.157+02:002010-11-17T06:38:35.157+02:00@bruno
“Many years”, eh? That's a depressing...@bruno <br /><br />“Many years”, eh? That's a depressing but all too common story with Emacs users, and one reason why one should try to make good use of Emacs' self-documenting nature - even for the seemingly simple things...<br /><br />'C-h F undo RET' will show you that in fact 'C-/' is the primary binding for the 'undo' command. The others are aliases - 'C-x u' “for beginners”; 'C-_' “for some text-only terminals”.phayesnoreply@blogger.comtag:blogger.com,1999:blog-3992530807750384868.post-3744341093830569992010-11-16T14:23:35.974+02:002010-11-16T14:23:35.974+02:00Thanks, just installed UndoTree and it really rock...Thanks, just installed UndoTree and it really rocks. Now both my editor and version control support branching. I feel enlightened.Rene Saarsoohttps://www.blogger.com/profile/03622685604363326722noreply@blogger.comtag:blogger.com,1999:blog-3992530807750384868.post-63388912965119299082010-11-16T08:46:13.647+02:002010-11-16T08:46:13.647+02:00Regarding time based undo, type 't' in the...Regarding time based undo, type 't' in the undo-tree-visualizer-mode buffer and it'll show timestamps rather than o's and x's.Tavis Rudd (openid only - no blog)https://www.blogger.com/profile/02741099115279342000noreply@blogger.comtag:blogger.com,1999:blog-3992530807750384868.post-47987758564674403582010-11-15T23:55:26.839+02:002010-11-15T23:55:26.839+02:00After many years of emacs usage, I was pointed at ...After many years of emacs usage, I was pointed at the ever so great 'C-/' shortcut to undo. It took a day to readjust my muscle memory from 'C-_' to the new 'C-/' ... but there is no going back now.Unknownhttps://www.blogger.com/profile/11180146561749253964noreply@blogger.comtag:blogger.com,1999:blog-3992530807750384868.post-59996758196004936152010-11-15T23:53:27.467+02:002010-11-15T23:53:27.467+02:00This comment has been removed by the author.Unknownhttps://www.blogger.com/profile/11180146561749253964noreply@blogger.com