* bug#19744: 25.0.50; Cannot yank text with "\n" in inferior python mode @ 2015-02-02 3:32 Dima Kogan 2015-02-05 23:07 ` Carlos Pita 2015-02-08 3:39 ` Fabián Ezequiel Gallina 0 siblings, 2 replies; 4+ messages in thread From: Dima Kogan @ 2015-02-02 3:32 UTC (permalink / raw) To: 19744 Hi. I'm using a very recent build of Emacs from git. Trying to yank any text with a "\n" in it into an inferior python buffer does not work: no text is yanked at all. To reproduce: 1. emacs -Q 2. M-x run-python 3. Type and kill "5\n" 4. C-y. Nothing happens. If in step 3 you kill "5" instead, then the yank works fine. This is due to the python-shell-font-lock-post-command-hook. There, the just-entered input is deleted, and re-inserted with proper fontification. Except in this case the re-insertion doesn't work for some reason. I'll look later myself if nobody else get to it first. ^ permalink raw reply [flat|nested] 4+ messages in thread
* bug#19744: 25.0.50; Cannot yank text with "\n" in inferior python mode 2015-02-02 3:32 bug#19744: 25.0.50; Cannot yank text with "\n" in inferior python mode Dima Kogan @ 2015-02-05 23:07 ` Carlos Pita 2015-02-05 23:11 ` Carlos Pita 2015-02-08 3:39 ` Fabián Ezequiel Gallina 1 sibling, 1 reply; 4+ messages in thread From: Carlos Pita @ 2015-02-05 23:07 UTC (permalink / raw) To: 19744 I've been looking at this and it's pretty problematic indeed. The reported issue is related to the fact that python-shell-font-lock-post-command-hook just work on a single line of the font lock buffer. This could be easily fixed replacing point-min and point-max for line-beginning-position and line-end-position. The real problem is that multiline pasting is not that easy, as the shell already supports that on a line by line basis. So after yanking multiline text you will see a weird output, with a trail of '...', which means the shell has responded to newlines in the yanked text. Maybe an output filter should be installed to remove this trail of ellipsis. Fabian, what do you think? ^ permalink raw reply [flat|nested] 4+ messages in thread
* bug#19744: 25.0.50; Cannot yank text with "\n" in inferior python mode 2015-02-05 23:07 ` Carlos Pita @ 2015-02-05 23:11 ` Carlos Pita 0 siblings, 0 replies; 4+ messages in thread From: Carlos Pita @ 2015-02-05 23:11 UTC (permalink / raw) To: 19744 This is an example of what I mean by a trail of ellipsis: In [26]: class A: def f(a): pass ....: ....: ....: ....: Should be easy to filter out. I will take a look at this later. ^ permalink raw reply [flat|nested] 4+ messages in thread
* bug#19744: 25.0.50; Cannot yank text with "\n" in inferior python mode 2015-02-02 3:32 bug#19744: 25.0.50; Cannot yank text with "\n" in inferior python mode Dima Kogan 2015-02-05 23:07 ` Carlos Pita @ 2015-02-08 3:39 ` Fabián Ezequiel Gallina 1 sibling, 0 replies; 4+ messages in thread From: Fabián Ezequiel Gallina @ 2015-02-08 3:39 UTC (permalink / raw) To: 19744-done Fixed at revno 67dfbd6 in the master branch. Carlos: I left the trail of ellipsis thing out of this commit, feel free to open a separate bug about it. Cheers, Fabián. ^ permalink raw reply [flat|nested] 4+ messages in thread
end of thread, other threads:[~2015-02-08 3:39 UTC | newest] Thread overview: 4+ messages (download: mbox.gz follow: Atom feed -- links below jump to the message on this page -- 2015-02-02 3:32 bug#19744: 25.0.50; Cannot yank text with "\n" in inferior python mode Dima Kogan 2015-02-05 23:07 ` Carlos Pita 2015-02-05 23:11 ` Carlos Pita 2015-02-08 3:39 ` Fabián Ezequiel Gallina
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