A feature provided by interactive programs such as shells and text editors that inserts text to complete a word or phrase that the user is likely intending to compose.

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4
votes
2answers
291 views

Force Bash normal tab completion if intelligent completion fails

Since tab completion became a standard feature in shells I have been a very happy user of it. I even like Bash's intelligent completion (where it only searches for PDF files, if I type evince ...
0
votes
2answers
867 views

Phrase Express Equivalent for Linux?

Is there some sort of auto text-insertion program with macros, similar to PhraseExpress for Windows in Linux? In case you've never seen this application it offers the following features: Organize ...
5
votes
2answers
324 views

How do I set Zsh autocompletion rules for second argument (of function) to an existing command's rules?

I have a custom Zsh function g: function g() { # Handle arguments [...] } Within it, I handle short arguments that execute Git commands. For example: g ls # Executes git ls-files ... g g # ...
23
votes
1answer
632 views

How do I redirect command completion output?

On the command line, I can redirect or pipe output of a command to a file or another command using the > or | operator after the command. I have come across a less standard situation that I would ...
4
votes
1answer
51 views

Tab-completion within for loops not working

I'm either going crazy or about to ask a stupidly basic question. I appreciate your patience either way. Tab completion for executable command is not working within interactive for loops in bash. I ...
2
votes
1answer
33 views

autocomplete named directories

Autocompletion of a named directory doesn't seem to work before I use it the first time, as demonstrated by the following session: % setfoo() { foo=/etc; } % setfoo % cd ~fo<Tab> # doesn't ...
4
votes
1answer
889 views

Zsh completion of brew formulas

In OS X, is there any way to have Zsh (I'm using Oh-my-zsh) tab-complete formulas? E.g. $ brew install em<TAB> could expand to: $ brew install emacs
3
votes
2answers
1k views

Bash and Tab Auto-complete

I recently put Fedora Core 15 on my system, and I've had a behaviour change that I can't figure out. Using Tab-Complete in the BASH shell works fine except when I use the $HOME variable. If I type cd ...
3
votes
1answer
157 views

compgen warning: -C option not working as I expected

What is the correct way to use the compgen -C option? I'm trying to learn about Bash programmable completion, and in particular the compgen builtin function. I'm experimenting with the different ...
0
votes
1answer
452 views

Zsh ssh tab completion not working as expected on OS X

I use Zsh on two different machines (OS X and Ubuntu) and the tab completion for ssh does not work the same way. More specifically hosts specified in the file ~/.ssh/config is NOT used on OS X but it ...
1
vote
1answer
110 views

Add arguments when completing a command name

I am looking for a way to expand some predefined strings in the terminal when tab (or another key combination) is pressed. This is different from tab completion. My terminal already expands ~ to my ...
3
votes
2answers
810 views

How to change the target directory for tab completion?

I found a short script to enable note-taking on onethingwell, which includes this: function n { nano ~/n/$1.txt } I'd like to extend it to do tab completion, so that if I want to edit the ...
0
votes
1answer
419 views

ZSH autocompletion gives seemingly random errors after some time

My zsh autocompletion is broken in a strange way. For clean logins everything works but after some time I will get seemingly random autocompletion errors, for different "kinds" of autocompletion. ...
10
votes
2answers
1k views

Command line prediction

I've found an interesting paper: Predicting UNIX Command Lines about command-line prediction (based on user past activity), and I wonder if any actual implementation of such thing exists?
3
votes
0answers
93 views

Call vared and complete files from a different directory

I have the following zsh function which lets me edit symbolic links using the vared ZLE builtin. function lned { emulate zsh setopt err_return extended_glob local_options local_traps local -a ...
3
votes
1answer
109 views

Bash tab completion stop searching

When I am typing into bash and I press the "tab" key to auto complete, sometimes it takes a significant time. E.g., file IO to read directories takes >5 seconds, and thus I am hung waiting for IO to ...
1
vote
0answers
29 views

Manual tab completions in zsh

I would like nm[TAB] to expand to node_modules in zsh. Is this possible? How can it be done? Ideally, it wouldn't be triggered if there is another completion available, such as an already existing nm ...
4
votes
2answers
582 views

Command completion does not complete the files in the current directory

Something is wrong with my tab completion. Let's say I do this: cd test // works fine, go into test directory ls // works fine, displays all of the files Let's assume I have the following files: ...
3
votes
1answer
517 views

Bash autocompletion for an environment variable holding a directory name

I'm using, among other things, bash 4.2.37 on Linux Mint 14. When I autocomplete the name of an environment variable by typing Tab, it expands to the name of the variable followed by a space. If the ...
1
vote
1answer
179 views

Variable name completion in ksh

While I am in bash , I am able to do a tab complete with environment variable names, but with ksh I am not able to do so. How can I get it done with KSH? I am using mksh with cygwin.
6
votes
1answer
236 views

Zsh auto complete suggest complete functions (_git _vim etc)

I have a small annoyance with how zsh is doing complete suggestions for my commands. If I type the beginning of a command that I don't have installed and press tab it will suggest the completion ...
1
vote
1answer
96 views

How can I add autocomplete for “gem which” with rbenv?

I am using rbenv on Mac OS X. I have autocomplete functionality already for the gem command: $ gem build environment lock query stale cert fetch ...
5
votes
1answer
372 views

Tab completion of “../” in zsh

One noob question from a new zsh user: In bash, I can use tab-completion to move one directory up and descend down again another path. For example, suppose I'm in $HOME/folder1, and I want to cd to ...
2
votes
3answers
384 views

How to add pattern to bash completion (for unzip)?

When I type unzip <tab> I get a list of all files ending in .zip, which is the standard behavior of tab completion for the unzip command. However, I also want bash completion for unzip ...
2
votes
1answer
230 views

Zsh completion of hadoop commands

Hadoop has a range of commands and subcommands to specify different operations on MapReduce, HFS etc. (e.g. hadoop dfs can be followed by any command from this list). Is there any way to enable ...
3
votes
1answer
71 views

zsh completion and unknow bzr commands

ZSH's Bazaar completion does not offer any expansion/completion when it does not know the bzr subcommand I am using. In my case, I use bzr qlog but ZSH's /usr/share/zsh/5.0.2/functions/_bzr does not ...
21
votes
3answers
7k views

How to enable autocompletion for remote paths when using scp?

I remote copied a file to my laptop using: scp someFile USER@192.168.178.32:/home/USER/put/it/some/where/oh/damn/you/here I want to be able to autocomplete the remote path by hitting tab.
3
votes
2answers
94 views

Guess complete filename

I have some files with really long names lying around on my server and writing the complete names is kind of a pita so I'm asking if my Linux system (Debian 7) can guess the complete filename? I want ...
3
votes
1answer
123 views

code review: automatic completion for bash aliases

I was reading How do I get bash completion for command aliases? and I thought, that the answer Shawn J. Goff needed a little something: less user setup so I wrote a little script that is intended to ...
4
votes
1answer
177 views

bash_completion for initscripts

I have writen my own initscript /etc/init.d/myscript. I can start and stop my script with the service command service myscript start service myscript stop When I type service <TAB>, ...
3
votes
2answers
555 views

How to enable local ~ autocompletion for scp?

Too late: The machine, OS and configuration in question is no longer in use, so I can't verify any more suggestions. I have not encountered this problem in Fedora or Arch Linux. If you are having this ...
3
votes
1answer
69 views

How to cd open / autocomplete a folder that ends in a specific phrase

I have a folder with subfolders named like this: 1122334 important things 1122335 less important things 1122336 notes 1122337 pictures of kittens etc The numbers at the beginning are date codes. ...
1
vote
1answer
226 views

How to globally enable all of Gentoo's bash completions at once?

eselect bashcomp enable unfortunately seems to lack a --all option, and I certainly don't want to manually activate each of the 194 entries. Can this be automated somehow, and set up such that ...
1
vote
2answers
767 views

Tab auto completion doesn't work with apt-get install (kubuntu)

I've noticed a strange behavior of my shell on Kubuntu. Auto completion doesn't work well when I try to install new software. It works only for default commands (when I type "apt-get inst" and I press ...
13
votes
2answers
3k views

Make zsh completion show the first guess on the same line (like fish's)

In Fish when you start typing, autocompletion automatically shows the first autocompleted guess on the line itself. In zsh you have to hit tab, and it shows the autocompletion below. Is there anyway ...
2
votes
0answers
56 views

ZSH and completion of files with newline characters

I am experimenting with ZSH on nasty file names, especially file names with the newline character in it. Here is how I create them: $ touch "filename<hit return here> 1" $ touch ...
1
vote
1answer
1k views

FreeBSD csh, TAB to show available choices?

I am a newbie to FreeBSD. How can i configure csh or tcsh to show available choices by pressing TAB twice, just like bash?
3
votes
1answer
83 views

How can I get Bash to display the auto-completion definitions for a given command?

I use module command to load and unload stuff to my environment, some of the machines I use have proper auto-completion others do not. I'm wondering if I it possible to know where the completion ...
2
votes
2answers
116 views

Make zsh show autocomplete choices even when a possible match is entered

On my current system (openSUSE 12.3 with zsh 5.0.2) the autocomplete function does not give me a choice of possible completions if I have already entered a possible completion match. For example, if ...
4
votes
1answer
155 views

Zsh completion that is insensitive between `_` and `-`

I don't like typing underscores, and would like to type a dash instead, and have zsh autocompletion treat it like it could be either a dash or an underscore. Is this possible with built-in zsh ...
8
votes
1answer
133 views

Disable Bash autocompletion for a specific command only

Is it possible to disable Bash's autocompletion for a specific command only? Use case: For obvious reasons, I would like to disable autocompletion for the rm command when I'm root. It would also be a ...
0
votes
4answers
273 views

How do I store long hostnames list for SSH quick usage?

I have an SSH access to a lot of servers. And all that hostnames (and sometimes usernames) are long and hard to remember. Also even if I tweak my Terminal to keep eternal bash history, the using of ...
1
vote
1answer
163 views

prevent bash completion from altering underscore variable $_

When using tab completion in bash, the $_ variable is altered: $ mkdir test $ cd <TAB><TAB> $_ bash: cd: -d: invalid option cd: usage: cd [-L|[-P [-e]]] [dir] (The ...
1
vote
1answer
102 views

How can I autocomplete each parameter in a different way?

I have a function called load_pg, which is defined like this: load_pg () { pg_restore --verbose --clean --no-acl --no-owner -h localhost -U $1 -d $2 $3 } And I'm trying to autocomplete each ...
11
votes
2answers
175 views

Cancel completion, but only completion, in zsh

When a completion function takes a long time, I can interrupt it by pressing Ctrl+C (terminal interrupt key, sends SIGINT) or Ctrl+G (bound to send-break). I am then left with the uncompleted word. ...
1
vote
0answers
143 views

How can I reset the bash filename completion for “more”?

I've done something that has changed the way TAB auto-complete works, but only for the more command. Every other command lists the possible completions, but more now lists ALL of the possibilities ...
8
votes
3answers
629 views

Select unicode filename in Bash

Ok; suppose I'm in Bash and I have several files in a folder. Several of them are named file☠☡☢☣.txt, where ☠☡☢☣ starts with crazy untypable unicode characters. How would I refer to one of them? ...
3
votes
2answers
62 views

Zsh completion for mounts (/run/media/DISK-LABEL)?

I am looking or zsh functionality to expand disk-labels into mountpoins: Example: I have disk with label DISK-LABEL1 mounted on /run/media/god/DISK-LABEL1. Is there a plugin which expands input ...
3
votes
3answers
165 views

Autocomplete newest file

I have a process which creates text files whose filenames are based on the timestamp of their moment of creation: $ ls 1378971222.txt 1378971254.txt 1378971482.txt 1378971488.txt 1378972089.txt ...
6
votes
2answers
1k views

How can I fix this SSH hostname tab completion script?

I found the following script (for bash) that enables me to get tab completion for any hostname I've connected to (from ~/.ssh/known_hosts): complete -W "$(echo `cat ~/.ssh/known_hosts | cut -f 1 -d ' ...