as I’m going through the process of learning vim, I’m discovering newfound powers. one of them being to execute commands from vim itself.

below examples might better explain some of them:

  1. want to see what files are in current directory? enter command mode(by typing :) and follow it by a bang(!). then do ls like you’d do in a terminal and press enter. this is not limited to just ls. you can enter any command that you can enter in terminal. for example: :! uname --operating-system (which will output GNU/Linux :))

  2. so you want to quickly save just a certain part of your file into another file? just select everything you need by entering visual mode(v) and do :w filename(actual command you’ll see would be '<,'>:w filename). verify it using 1.(i.e., :! cat filename.

  3. want to quickly paste another file into current one? do :r filename. it’ll paste its contents below your cursor.

  4. or maybe you want to paste results of a command? do :r !ls *.png.

vim is my ~ sweet ~ now. make it yours too.

  • CriticalMiss@lemmy.world
    591·
    1 year ago

    I love vim, but it wasn’t always like this. When I was a Linux newbie one of the things that irritated me most is that tutorials aimed at beginners told readers to use vim, without explaining how to maneuver it. People, if you write tutorials aimed at beginners please use nano, even if it’s not your preferred text editor.

    • VubDapple@lemmy.world
      173·
      1 year ago

      The first time I opened vim (it was probably just vi at the time) I couldn’t exit it and had to shut down the computer by holding down the power button (!) to regain control of the machine. It took a while before I tried it again. Ultimately nano felt like it was for kids and emacs felt like an even worse option than vi so I memorized a few sequences, eg :q!, :wq, how to enter the insert mode and how to exit it and simple edit commands like dd and x and this gave me enough proficiency to get by.

      Most all the terminal commands require prior study before they become easy to use. Its because Unix was created by engineers rather than by ui/ux design professionals.

      • lurch (he/him)@sh.itjust.works
        13·
        1 year ago

        In Linux terminals, you probably could have pressed Alt+F2 or Ctrl+Alt+F2 (F2 could be other F-keys) and log in on a second terminal to recover (by reading the manual or killing it). Also, if bash already had job control back then Ctrl+Z would have suspended vi/vim to the background.

        I’m writing this, so people try it and maybe remember it, if they get stuck in some program. Doesn’t have to be vi. Maybe you just launched a long dd command and don’t want to end it, but want to look something up. These hints may help then.

        • elvith@feddit.de
          14·
          1 year ago

          Help, how do I exit vi?

          Ctrl+Alt+F2
sudo killall vim

          Hmmm… never thought about that, honestly, but it makes sense

            • thejodie@programming.dev
              2·
              1 year ago

              Luckily it shouldn’t do anything but error out on Unix boxes, as vim is not a valid process signal and their version of killall expects a signal argument (or just -)

            • elvith@feddit.de
              1·
              1 year ago

              Yeah, but in case I’m on a server, I’m going to free all the other trapped users, too! (Although I’d probably just terminate the ssh session then)

      • Slotos@feddit.nl
        62·
        1 year ago

        It’s because Unix was created by engineers rather than by ui/ux design professionals.

        This is somewhat disingenuous. Unix terminal is one of the most ergonomic tools out there. It is not “designed by engineers”, it is engineered for a purpose with user training in mind.

        Ergonomics is engineering. UI/UX design is engineering. UX designer that doesn’t apply engineering method is called an artist.

      • magikmw@lemm.ee
        2·
        1 year ago

        And yet having a sane --help string is enough to get someone going. No need to gatekeep.

    • lemmesay@discuss.tchncs.deOPEnglish
      71·
      1 year ago

      i agree with your request. vim used to scare me first.

      as a side note: one of the reasons I believe as to why vscode grew in popularity was due to it lowering the barrier to just open up the editor and use it right away(with plugin system and a nice GUI). it is something vim by default doesn’t do.

    • rustydomino@lemmy.worldEnglish
      61·
      1 year ago

      What’s wrong with nano? I love nano. As a general thing I love Linux programs that are terminal based but also have a decent UI. Neomutt comes to mind for email.

      • CriticalMiss@lemmy.world
        62·
        1 year ago

        There’s nothing wrong with nano, it’s a simple text editor while vim is much more versatile and aimed towards that are already accustomed to terminal software.