Whenever someone says they don’t really like terminal because they don’t like to type or remember commands. This is what I think “they didn’t use auto complete”.
Auto complete works for file names and paths by default, but the development can write it to only complete certain extensions. Like auto complete for image program only completes image files.
Then you have completion for commands, subcommands and flags.
Auto complete is done through calling a bash script with currently typed line, and the bash script can call other commands. So developer can write a really complicated auto complete and make it available as a binary if they want, and just use that in bash. Or you can use many tools that will generate auto complete script for you based on your commandline args.
If you write your own scripts/cli binaries I recommend learning how to write auto complete for it. Makes it incredibly easy to use the tools.
i was in the dark for so long because i thought tab autocompletions only worked with file paths. i can’t believe that whole time i didn’t even accidentally hit tab once on a command
I guess it can go unnoticed, I use Arch so maybe that’s why I got more involved. I remember searching why auto completion didn’t work, then finding out I need to install bash-completions package. After knowing that it makes one curious about how it works. Then the next stage is writing it for my own programs because it obviously won’t come with bash-completions package.
I once wrote a shell (terminal) to watch anime, and I wrote auto completion for different commands on it, it was really nice to just type play then prefix and then tab for auto completion on anime names, and even for episodes I wrote auto completion give me last episode I watched + 1.
Whenever someone says they don’t really like terminal because they don’t like to type or remember commands. This is what I think “they didn’t use auto complete”.
Auto complete works for file names and paths by default, but the development can write it to only complete certain extensions. Like auto complete for image program only completes image files. Then you have completion for commands, subcommands and flags.
Auto complete is done through calling a bash script with currently typed line, and the bash script can call other commands. So developer can write a really complicated auto complete and make it available as a binary if they want, and just use that in bash. Or you can use many tools that will generate auto complete script for you based on your commandline args.
If you write your own scripts/cli binaries I recommend learning how to write auto complete for it. Makes it incredibly easy to use the tools.
i was in the dark for so long because i thought tab autocompletions only worked with file paths. i can’t believe that whole time i didn’t even accidentally hit tab once on a command
I guess it can go unnoticed, I use Arch so maybe that’s why I got more involved. I remember searching why auto completion didn’t work, then finding out I need to install bash-completions package. After knowing that it makes one curious about how it works. Then the next stage is writing it for my own programs because it obviously won’t come with bash-completions package.
I once wrote a shell (terminal) to watch anime, and I wrote auto completion for different commands on it, it was really nice to just type
playthen prefix and then tab for auto completion on anime names, and even for episodes I wrote auto completion give me last episode I watched + 1.