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Share your Bash prompts!

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  • mike_wooskey@lemmy.thewooskeys.comM [email protected]

    It is in my .bashrc, but any delay is not noticeable.

    T This user is from outside of this forum
    T This user is from outside of this forum
    [email protected]
    wrote on last edited by
    #38

    Ah that's fair, I didn't look closely

    1 Reply Last reply
    0
    • kalcifer@sh.itjust.worksK [email protected]

      I'm looking for inspiration for a custom Bash prompt^[1]^. I'd love to see yours! 😊

      ::: spoiler References

      1. Type: Documentation. Title: "Bash Reference Manual". Publisher: Gnu Project. Edition: 5.2. Published: 2022-09-19. Accessed: 2025-03-21T02:46Z. URI: https://www.gnu.org/software/bash/manual/html_node/index.html.
        • §6.9 "Controlling the Prompt". URI: https://www.gnu.org/software/bash/manual/html_node/Controlling-the-Prompt.html.
          :::
      T This user is from outside of this forum
      T This user is from outside of this forum
      [email protected]
      wrote on last edited by
      #39

      I'm mainly using zsh but I have a backup bash prompt that closely mirrors it.

      retval() {
              if [ $? -eq 0 ]; then
                      printf ""
              else
                      printf "\001\e[31m\002($?)\001\e[0m\002"
              fi
      }
      
      gitbranch() {
              if type git 2> /dev/null 1> /dev/null && git rev-parse 2> /dev/null 1> /dev/null ; then
                      MODIFIED=""
                      if [[ -n $(git status --short) ]]; then
                              MODIFIED=" M"
                      fi
                      BRANCH=$(git rev-parse --abbrev-ref HEAD)
                      SHORTREF=$(git rev-parse --short HEAD)
                      printf "\001\e[31m\002%s\001\e[0m\002(%s)\001\e[31m\002%s\001\e[0m\002" $BRANCH $SHORTREF $MODIFIED
              else
                      echo -n ""
              fi
      }
      
      export PROMPT_DIRTRIM=3
      
      PS1='$(retval)[\001\e[1;95m\002\u\001\e[0m\002@\h : \w $(gitbranch)] \$ '
      PS2='> '
      

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      • M [email protected]

        By now, enough people have fish that you can basically assume those scripts being “portable”. Far better than nushell or xonsh - which are both pretty advanced shells but other tools lack support for them, e.g. Midnight Commander.

        M This user is from outside of this forum
        M This user is from outside of this forum
        [email protected]
        wrote on last edited by
        #40

        Am I a loser if I stick to POSIX?

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        0
        • kalcifer@sh.itjust.worksK [email protected]

          I'm looking for inspiration for a custom Bash prompt^[1]^. I'd love to see yours! 😊

          ::: spoiler References

          1. Type: Documentation. Title: "Bash Reference Manual". Publisher: Gnu Project. Edition: 5.2. Published: 2022-09-19. Accessed: 2025-03-21T02:46Z. URI: https://www.gnu.org/software/bash/manual/html_node/index.html.
            • §6.9 "Controlling the Prompt". URI: https://www.gnu.org/software/bash/manual/html_node/Controlling-the-Prompt.html.
              :::
          richardisaguy@lemmy.worldR This user is from outside of this forum
          richardisaguy@lemmy.worldR This user is from outside of this forum
          [email protected]
          wrote on last edited by
          #41

          computer /usr/share/ $>

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          • kalcifer@sh.itjust.worksK [email protected]

            I'm looking for inspiration for a custom Bash prompt^[1]^. I'd love to see yours! 😊

            ::: spoiler References

            1. Type: Documentation. Title: "Bash Reference Manual". Publisher: Gnu Project. Edition: 5.2. Published: 2022-09-19. Accessed: 2025-03-21T02:46Z. URI: https://www.gnu.org/software/bash/manual/html_node/index.html.
              • §6.9 "Controlling the Prompt". URI: https://www.gnu.org/software/bash/manual/html_node/Controlling-the-Prompt.html.
                :::
            ? Offline
            ? Offline
            Guest
            wrote on last edited by
            #42

            PS1='\[\e[1m\][\[\e[92m\]\u\[\e[0m\]@\[\e[96;1;3m\]\h\[\e[0;1m\]]\[\e[0m\] \[\e[1m\][\[\e[38;5;226m\]\w\[\e[39m\]]\[\e[0m\] \[\e[97;1m\]~\[\e[92;5m\]\$\[\e[0m\] '

            image

            Note: The "$" prompt flashes like a typical cursor.

            1 Reply Last reply
            0
            • kalcifer@sh.itjust.worksK [email protected]

              I'm looking for inspiration for a custom Bash prompt^[1]^. I'd love to see yours! 😊

              ::: spoiler References

              1. Type: Documentation. Title: "Bash Reference Manual". Publisher: Gnu Project. Edition: 5.2. Published: 2022-09-19. Accessed: 2025-03-21T02:46Z. URI: https://www.gnu.org/software/bash/manual/html_node/index.html.
                • §6.9 "Controlling the Prompt". URI: https://www.gnu.org/software/bash/manual/html_node/Controlling-the-Prompt.html.
                  :::
              B This user is from outside of this forum
              B This user is from outside of this forum
              [email protected]
              wrote on last edited by
              #43

              Mine shows the full path and a new line for commands.

              It will also print the exit code of the last command in red above the prompt, if the exit code is not 0.

              PS1='$(ec="$?"; if [ $ec -gt 0 ]; then echo -e "\n"[\e[91m]"exit code: $ec"[\e[0m]; fi)\n[\e[92m]\u[\e[38;5;213m]@[\e[38;5;39m]\h[\e[0m]:$PWD\n$ '

              1 Reply Last reply
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              • kalcifer@sh.itjust.worksK [email protected]

                I'm looking for inspiration for a custom Bash prompt^[1]^. I'd love to see yours! 😊

                ::: spoiler References

                1. Type: Documentation. Title: "Bash Reference Manual". Publisher: Gnu Project. Edition: 5.2. Published: 2022-09-19. Accessed: 2025-03-21T02:46Z. URI: https://www.gnu.org/software/bash/manual/html_node/index.html.
                  • §6.9 "Controlling the Prompt". URI: https://www.gnu.org/software/bash/manual/html_node/Controlling-the-Prompt.html.
                    :::
                tiger_man_@lemmy.blahaj.zoneT This user is from outside of this forum
                tiger_man_@lemmy.blahaj.zoneT This user is from outside of this forum
                [email protected]
                wrote on last edited by
                #44

                Mine is just status(if not zero) and wd

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                0
                • M [email protected]

                  C:>

                  /s

                  J This user is from outside of this forum
                  J This user is from outside of this forum
                  [email protected]
                  wrote on last edited by
                  #45

                  Convert the PWD value to use backslashes, too, for extra cursedness.

                  M 1 Reply Last reply
                  0
                  • J [email protected]

                    Convert the PWD value to use backslashes, too, for extra cursedness.

                    M This user is from outside of this forum
                    M This user is from outside of this forum
                    [email protected]
                    wrote on last edited by
                    #46

                    c/FoundSatan

                    1 Reply Last reply
                    0
                    • kalcifer@sh.itjust.worksK [email protected]

                      I'm looking for inspiration for a custom Bash prompt^[1]^. I'd love to see yours! 😊

                      ::: spoiler References

                      1. Type: Documentation. Title: "Bash Reference Manual". Publisher: Gnu Project. Edition: 5.2. Published: 2022-09-19. Accessed: 2025-03-21T02:46Z. URI: https://www.gnu.org/software/bash/manual/html_node/index.html.
                        • §6.9 "Controlling the Prompt". URI: https://www.gnu.org/software/bash/manual/html_node/Controlling-the-Prompt.html.
                          :::
                      Q This user is from outside of this forum
                      Q This user is from outside of this forum
                      [email protected]
                      wrote on last edited by
                      #47

                      [username@host ~]$ >

                      1 Reply Last reply
                      0
                      • kalcifer@sh.itjust.worksK [email protected]

                        I'm looking for inspiration for a custom Bash prompt^[1]^. I'd love to see yours! 😊

                        ::: spoiler References

                        1. Type: Documentation. Title: "Bash Reference Manual". Publisher: Gnu Project. Edition: 5.2. Published: 2022-09-19. Accessed: 2025-03-21T02:46Z. URI: https://www.gnu.org/software/bash/manual/html_node/index.html.
                          • §6.9 "Controlling the Prompt". URI: https://www.gnu.org/software/bash/manual/html_node/Controlling-the-Prompt.html.
                            :::
                        danielquinn@lemmy.caD This user is from outside of this forum
                        danielquinn@lemmy.caD This user is from outside of this forum
                        [email protected]
                        wrote on last edited by
                        #48

                        My shit is custom and rather elaborate. From left-to-right:

                        • name@server-name
                        • Uptime (multiplied by 10 and rounded to the nearest integer to save space)
                        • Percentage disk space available on /
                        • Number on established network connections
                        • Git branch : commit
                        • Python virtualenv
                        • [new line]
                        • date and time

                        The code for this is on GitLab.

                        1 Reply Last reply
                        0
                        • kalcifer@sh.itjust.worksK [email protected]

                          I'm looking for inspiration for a custom Bash prompt^[1]^. I'd love to see yours! 😊

                          ::: spoiler References

                          1. Type: Documentation. Title: "Bash Reference Manual". Publisher: Gnu Project. Edition: 5.2. Published: 2022-09-19. Accessed: 2025-03-21T02:46Z. URI: https://www.gnu.org/software/bash/manual/html_node/index.html.
                            • §6.9 "Controlling the Prompt". URI: https://www.gnu.org/software/bash/manual/html_node/Controlling-the-Prompt.html.
                              :::
                          pewpew@feddit.itP This user is from outside of this forum
                          pewpew@feddit.itP This user is from outside of this forum
                          [email protected]
                          wrote on last edited by
                          #49

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