ridiculousfish b4447bfa4d Squashed commit of the following:
commit 1bbde16b17f04903340206bada9935ea64f785ba
Author: Greg Dietsche <Gregory.Dietsche@cuw.edu>
Date:   Mon Apr 1 01:12:22 2013 -0500

    fix spelling in xterm.fish

    Signed-off-by: Greg Dietsche <Gregory.Dietsche@cuw.edu>

commit 392dd59da76e6a1293db79733e1975dbb9ef4032
Author: Greg Dietsche <Gregory.Dietsche@cuw.edu>
Date:   Mon Apr 1 01:10:08 2013 -0500

    fix spelling in type.fish

    Signed-off-by: Greg Dietsche <Gregory.Dietsche@cuw.edu>

commit f82026828e4c08bdf355176f86489783c57efc80
Author: Greg Dietsche <Gregory.Dietsche@cuw.edu>
Date:   Mon Apr 1 01:09:34 2013 -0500

    fix spelling in top.fish

    Signed-off-by: Greg Dietsche <Gregory.Dietsche@cuw.edu>

commit 196f2ec59c0904eb13159d1063e2e6c6edbd50a8
Author: Greg Dietsche <Gregory.Dietsche@cuw.edu>
Date:   Mon Apr 1 01:08:16 2013 -0500

    fix spelling in scrot.fish

    Signed-off-by: Greg Dietsche <Gregory.Dietsche@cuw.edu>

commit 8400d97dce93afe48612c66eb8ddc2bd06b40968
Author: Greg Dietsche <Gregory.Dietsche@cuw.edu>
Date:   Mon Apr 1 01:07:48 2013 -0500

    fix spelling in scp.fish

    Signed-off-by: Greg Dietsche <Gregory.Dietsche@cuw.edu>

commit b68bb3f36915520d2c271e48e2d5356e087e9fcf
Author: Greg Dietsche <Gregory.Dietsche@cuw.edu>
Date:   Mon Apr 1 01:04:30 2013 -0500

    fix spelling in mount.fish

    Signed-off-by: Greg Dietsche <Gregory.Dietsche@cuw.edu>

commit 97000184afde10ca26b6dda8597baa0593bb4e09
Author: Greg Dietsche <Gregory.Dietsche@cuw.edu>
Date:   Mon Apr 1 01:01:46 2013 -0500

    fix spelling in hg.fish

    Signed-off-by: Greg Dietsche <Gregory.Dietsche@cuw.edu>

commit 87ca4e71ce57842ab98e4d6b6f9274aafd9713a5
Author: Greg Dietsche <Gregory.Dietsche@cuw.edu>
Date:   Mon Apr 1 01:00:37 2013 -0500

    fix spelling in gzip.fish

    Signed-off-by: Greg Dietsche <Gregory.Dietsche@cuw.edu>

commit 17246a21ad3df39660e6b4c86bf8c6a2239b416b
Author: Greg Dietsche <Gregory.Dietsche@cuw.edu>
Date:   Mon Apr 1 01:00:07 2013 -0500

    fix spelling in gunzip.fish

    Signed-off-by: Greg Dietsche <Gregory.Dietsche@cuw.edu>

commit 0f618600508695ed5a93110568343f8a783db8c5
Author: Greg Dietsche <Gregory.Dietsche@cuw.edu>
Date:   Mon Apr 1 00:59:37 2013 -0500

    fix spelling in grep.fish

    Signed-off-by: Greg Dietsche <Gregory.Dietsche@cuw.edu>

commit bacf6a62041d13f1766e90748cfc2c76e1b04b98
Author: Greg Dietsche <Gregory.Dietsche@cuw.edu>
Date:   Mon Apr 1 00:58:16 2013 -0500

    fix spelling in git.fish

    Signed-off-by: Greg Dietsche <Gregory.Dietsche@cuw.edu>

commit f8f6a1914a8f2f60a14dac532f1d63dd8269f676
Author: Greg Dietsche <Gregory.Dietsche@cuw.edu>
Date:   Mon Apr 1 00:56:45 2013 -0500

    fix spelling in fuser.fish

    Signed-off-by: Greg Dietsche <Gregory.Dietsche@cuw.edu>

commit dcdfd1552dfd360d1ce808706bc401d52cce22ce
Author: Greg Dietsche <Gregory.Dietsche@cuw.edu>
Date:   Mon Apr 1 00:54:58 2013 -0500

    fix spelling in effectv.fish

    Signed-off-by: Greg Dietsche <Gregory.Dietsche@cuw.edu>

commit 7b4388364f546b81f0557c500bb6a5207931c3be
Author: Greg Dietsche <Gregory.Dietsche@cuw.edu>
Date:   Mon Apr 1 00:53:45 2013 -0500

    fix spelling in du.fish

    Signed-off-by: Greg Dietsche <Gregory.Dietsche@cuw.edu>

commit 0450070e98adae2ebe19806f4fb74386a50de003
Author: Greg Dietsche <Gregory.Dietsche@cuw.edu>
Date:   Mon Apr 1 00:52:55 2013 -0500

    fix spelling in df.fish

    Signed-off-by: Greg Dietsche <Gregory.Dietsche@cuw.edu>

commit 49ae24ae0dbd06c72e6c994f1ea4ca9b385fdda5
Author: Greg Dietsche <Gregory.Dietsche@cuw.edu>
Date:   Mon Apr 1 00:49:00 2013 -0500

    fix spelling in cut.fish

    Signed-off-by: Greg Dietsche <Gregory.Dietsche@cuw.edu>

commit 4eccc923f389e2fc0c498fc63e4bbeeccc177e9a
Author: Greg Dietsche <Gregory.Dietsche@cuw.edu>
Date:   Mon Apr 1 00:47:21 2013 -0500

    fix spelling in compare.fish

    Signed-off-by: Greg Dietsche <Gregory.Dietsche@cuw.edu>

commit 8c0cfb91c596ef7a1583877c8f38fab7e867cff2
Author: Greg Dietsche <Gregory.Dietsche@cuw.edu>
Date:   Mon Apr 1 00:46:46 2013 -0500

    fix spelling in chown.fish

    Signed-off-by: Greg Dietsche <Gregory.Dietsche@cuw.edu>

commit 4518b06c3fc8c565038ccbeeb0d2f8aea73e1ee0
Author: Greg Dietsche <Gregory.Dietsche@cuw.edu>
Date:   Mon Apr 1 00:46:08 2013 -0500

    fix spelling in chgrp.fish

    Signed-off-by: Greg Dietsche <Gregory.Dietsche@cuw.edu>

commit a0a4fb3dc271c469482e87a0f9efab4016596f82
Author: Greg Dietsche <Gregory.Dietsche@cuw.edu>
Date:   Mon Apr 1 00:43:04 2013 -0500

    fix spelling in apt-setup.fish

    Signed-off-by: Greg Dietsche <Gregory.Dietsche@cuw.edu>

commit 740e75e5316e73fb03c00bd9b482786d1f387cc5
Author: Greg Dietsche <Gregory.Dietsche@cuw.edu>
Date:   Mon Apr 1 00:42:25 2013 -0500

    fix spelling in apt-rdepends.fish

    Signed-off-by: Greg Dietsche <Gregory.Dietsche@cuw.edu>

commit 7a2727bcb96e58a023d0f8ab807f839e76555375
Author: Greg Dietsche <Gregory.Dietsche@cuw.edu>
Date:   Mon Apr 1 00:27:27 2013 -0500

    fix spelling in fish_complete_pacman.fish

    Signed-off-by: Greg Dietsche <Gregory.Dietsche@cuw.edu>

commit 0e28ff4c1c90bdbf1e1b780d0ab3c2ba04b3a463
Author: Greg Dietsche <Gregory.Dietsche@cuw.edu>
Date:   Mon Apr 1 00:26:17 2013 -0500

    fix spelling in fish_complete_pgrep.fish

    Signed-off-by: Greg Dietsche <Gregory.Dietsche@cuw.edu>

commit 1ca9fad713c460debcd851dfcffa135f3b579561
Author: Greg Dietsche <Gregory.Dietsche@cuw.edu>
Date:   Mon Apr 1 00:24:13 2013 -0500

    fix spelling in trap.fish

    Signed-off-by: Greg Dietsche <Gregory.Dietsche@cuw.edu>

commit deb0c2129d50d627d720cbd549cf8aadc3113243
Author: Greg Dietsche <Gregory.Dietsche@cuw.edu>
Date:   Mon Apr 1 00:19:00 2013 -0500

    fix spelling in fish_not_contain_opt.fish

    Signed-off-by: Greg Dietsche <Gregory.Dietsche@cuw.edu>

commit 8a40bd08b37d5c80041b7beb58fb82d9b0592b5d
Author: Greg Dietsche <Gregory.Dietsche@cuw.edu>
Date:   Mon Apr 1 00:18:16 2013 -0500

    fix spelling in fish_make_completion.fish

    Signed-off-by: Greg Dietsche <Gregory.Dietsche@cuw.edu>

commit f1c48dc8236a8eb5ba0e45e985e8dd7eadfb88e5
Author: Greg Dietsche <Gregory.Dietsche@cuw.edu>
Date:   Mon Apr 1 00:17:09 2013 -0500

    fix spelling in fish_gnu_complete.fish

    Signed-off-by: Greg Dietsche <Gregory.Dietsche@cuw.edu>

commit b6813883d9355f8e15917769d46b58cc8fab840d
Author: Greg Dietsche <Gregory.Dietsche@cuw.edu>
Date:   Mon Apr 1 00:16:33 2013 -0500

    fix spelling in fish_git_prompt.fish

    Signed-off-by: Greg Dietsche <Gregory.Dietsche@cuw.edu>

commit 97e3e74ddb743061a8e4349bf7895cf98cf9d9b2
Author: Greg Dietsche <Gregory.Dietsche@cuw.edu>
Date:   Mon Apr 1 00:13:11 2013 -0500

    fix spelling in fish_complete_vi.fish

    Signed-off-by: Greg Dietsche <Gregory.Dietsche@cuw.edu>

commit 7c31d5fec8f855fbc3496be7200915a1d2dc4d46
Author: Greg Dietsche <Gregory.Dietsche@cuw.edu>
Date:   Mon Apr 1 00:10:47 2013 -0500

    fix spelling of in fish_complete_tex.fish

    Signed-off-by: Greg Dietsche <Gregory.Dietsche@cuw.edu>

commit 3f06bdb91942c4d0e686d1bb8b5eff1983a91304
Author: Greg Dietsche <Gregory.Dietsche@cuw.edu>
Date:   Mon Apr 1 00:06:45 2013 -0500

    fix spelling in fish_complete_list.fish

    Signed-off-by: Greg Dietsche <Gregory.Dietsche@cuw.edu>

commit 5bfd9ef40547b744c9bbfb4cc6f8a7d880d8f3d6
Author: Greg Dietsche <Gregory.Dietsche@cuw.edu>
Date:   Mon Apr 1 00:03:14 2013 -0500

    fix spelling in fish_complete_atool.fish

    Signed-off-by: Greg Dietsche <Gregory.Dietsche@cuw.edu>

commit b84a43ff0bad5e206a591891b6c7ff9028e14eb5
Author: Greg Dietsche <Gregory.Dietsche@cuw.edu>
Date:   Sun Mar 31 23:40:28 2013 -0500

    fix spelling of protocol in fish_complete_ssh.fish

    Signed-off-by: Greg Dietsche <Gregory.Dietsche@cuw.edu>
2013-04-01 10:49:02 -07:00

263 lines
13 KiB
Fish

# fish completion for git
function __fish_git_branches
git branch --no-color -a ^/dev/null | grep -v ' -> ' | sed -e 's/^..//' -e 's/^remotes\///'
end
function __fish_git_tags
git tag
end
function __fish_git_heads
__fish_git_branches
__fish_git_tags
end
function __fish_git_remotes
git remote
end
function __fish_git_ranges
set from (commandline -ot | perl -ne 'my @parts = split(/\.\./); print $parts[0]')
set to (commandline -ot | perl -ne 'my @parts = split(/\.\./); print $parts[1]')
if [ "$from" = "" ]
__fish_git_branches
return 0
end
for from_ref in (__fish_git_heads | grep -e "$from")
for to_ref in (__fish_git_heads | grep -e "$to")
printf "%s..%s\n" $from_ref $to_ref
end
end
end
function __fish_git_needs_command
set cmd (commandline -opc)
if [ (count $cmd) -eq 1 -a $cmd[1] = 'git' ]
return 0
end
return 1
end
function __fish_git_using_command
set cmd (commandline -opc)
if [ (count $cmd) -gt 1 ]
if [ $argv[1] = $cmd[2] ]
return 0
end
# aliased command
set -l aliased (git config --get "alias.$cmd[2]" | sed 's/ .*$//')
if [ $argv[1] = "$aliased" ]
return 0
end
end
return 1
end
# general options
complete -f -c git -n 'not __fish_git_needs_command' -l help -d 'Display the manual of a git command'
#### fetch
complete -f -c git -n '__fish_git_needs_command' -a fetch -d 'Download objects and refs from another repository'
complete -f -c git -n '__fish_git_using_command fetch' -a '(__fish_git_remotes)' -d 'Remote'
complete -f -c git -n '__fish_git_using_command fetch' -s q -l quiet -d 'Be quiet'
complete -f -c git -n '__fish_git_using_command fetch' -s v -l verbose -d 'Be verbose'
complete -f -c git -n '__fish_git_using_command fetch' -s a -l append -d 'Append ref names and object names'
# TODO --upload-pack
complete -f -c git -n '__fish_git_using_command fetch' -s f -l force -d 'Force update of local branches'
# TODO other options
### remote
complete -f -c git -n '__fish_git_needs_command' -a remote -d 'Manage set of tracked repositories'
complete -f -c git -n '__fish_git_using_command remote' -a '(__fish_git_remotes)'
complete -f -c git -n '__fish_git_using_command remote' -s v -l verbose -d 'Be verbose'
complete -f -c git -n '__fish_git_using_command remote' -a add -d 'Adds a new remote'
complete -f -c git -n '__fish_git_using_command remote' -a rm -d 'Removes a remote'
complete -f -c git -n '__fish_git_using_command remote' -a show -d 'Shows a remote'
complete -f -c git -n '__fish_git_using_command remote' -a prune -d 'Deletes all stale tracking branches'
complete -f -c git -n '__fish_git_using_command remote' -a update -d 'Fetches updates'
# TODO options
### show
complete -f -c git -n '__fish_git_needs_command' -a show -d 'Shows the last commit of a branch'
complete -f -c git -n '__fish_git_using_command show' -a '(__fish_git_branches)' -d 'Branch'
# TODO options
### show-branch
complete -f -c git -n '__fish_git_needs_command' -a show-branch -d 'Shows the commits on branches'
complete -f -c git -n '__fish_git_using_command show-branch' -a '(__fish_git_heads)' --description 'Branch'
# TODO options
### add
complete -c git -n '__fish_git_needs_command' -a add -d 'Add file contents to the index'
# TODO options
### checkout
complete -f -c git -n '__fish_git_needs_command' -a checkout -d 'Checkout and switch to a branch'
complete -f -c git -n '__fish_git_using_command checkout' -a '(__fish_git_branches)' --description 'Branch'
complete -f -c git -n '__fish_git_using_command checkout' -a '(__fish_git_tags)' --description 'Tag'
complete -f -c git -n '__fish_git_using_command checkout' -s b -d 'Create a new branch'
complete -f -c git -n '__fish_git_using_command checkout' -s t -l track -d 'Track a new branch'
# TODO options
### apply
complete -f -c git -n '__fish_git_needs_command' -a apply -d 'Apply a patch on a git index file and a working tree'
# TODO options
### archive
complete -f -c git -n '__fish_git_needs_command' -a archive -d 'Create an archive of files from a named tree'
# TODO options
### bisect
complete -f -c git -n '__fish_git_needs_command' -a bisect -d 'Find the change that introduced a bug by binary search'
# TODO options
### branch
complete -f -c git -n '__fish_git_needs_command' -a branch -d 'List, create, or delete branches'
complete -f -c git -n '__fish_git_using_command branch' -a '(__fish_git_branches)' -d 'Branch'
complete -f -c git -n '__fish_git_using_command branch' -s d -d 'Delete branch'
complete -f -c git -n '__fish_git_using_command branch' -s D -d 'Force deletion of branch'
complete -f -c git -n '__fish_git_using_command branch' -s m -d 'Rename branch'
complete -f -c git -n '__fish_git_using_command branch' -s M -d 'Force renaming branch'
complete -f -c git -n '__fish_git_using_command branch' -s a -d 'Lists both local and remote branches'
complete -f -c git -n '__fish_git_using_command branch' -s t -l track -d 'Track remote branch'
complete -f -c git -n '__fish_git_using_command branch' -l no-track -d 'Do not track remote branch'
complete -f -c git -n '__fish_git_using_command branch' -l set-upstream -d 'Set remote branch to track'
### cherry-pick
complete -f -c git -n '__fish_git_needs_command' -a cherry-pick -d 'Apply the change introduced by an existing commit'
complete -f -c git -n '__fish_git_using_command cherry-pick' -a '(__fish_git_branches)' -d 'Branch'
# TODO options
### clone
complete -f -c git -n '__fish_git_needs_command' -a clone -d 'Clone a repository into a new directory'
# TODO options
### commit
complete -c git -n '__fish_git_needs_command' -a commit -d 'Record changes to the repository'
complete -c git -n '__fish_git_using_command commit' -l amend -d 'Amend the log message of the last commit'
# TODO options
### diff
complete -c git -n '__fish_git_needs_command' -a diff -d 'Show changes between commits, commit and working tree, etc'
complete -c git -n '__fish_git_using_command diff' -a '(__fish_git_ranges)' -d 'Branch'
complete -c git -n '__fish_git_using_command diff' -l cached -d 'Show diff of changes in the index'
# TODO options
### grep
complete -c git -n '__fish_git_needs_command' -a grep -d 'Print lines matching a pattern'
# TODO options
### init
complete -f -c git -n '__fish_git_needs_command' -a init -d 'Create an empty git repository or reinitialize an existing one'
# TODO options
### log
complete -c git -n '__fish_git_needs_command' -a log -d 'Show commit logs'
complete -c git -n '__fish_git_using_command log' -a '(__fish_git_heads) (__fish_git_ranges)' -d 'Branch'
complete -f -c git -n '__fish_git_using_command log' -l pretty -a 'oneline short medium full fuller email raw format:'
# TODO options
### merge
complete -f -c git -n '__fish_git_needs_command' -a merge -d 'Join two or more development histories together'
complete -f -c git -n '__fish_git_using_command merge' -a '(__fish_git_branches)' -d 'Branch'
complete -f -c git -n '__fish_git_using_command merge' -l commit -d "Autocommit the merge"
complete -f -c git -n '__fish_git_using_command merge' -l no-commit -d "Don't autocommit the merge"
complete -f -c git -n '__fish_git_using_command merge' -l stat -d "Show diffstat of the merge"
complete -f -c git -n '__fish_git_using_command merge' -s n -l no-stat -d "Don't show diffstat of the merge"
complete -f -c git -n '__fish_git_using_command merge' -l squash -d "Squash changes from other branch as a single commit"
complete -f -c git -n '__fish_git_using_command merge' -l no-squash -d "Don't squash changes"
complete -f -c git -n '__fish_git_using_command merge' -l ff -d "Don't generate a merge commit if merge is fast forward"
complete -f -c git -n '__fish_git_using_command merge' -l no-ff -d "Generate a merge commit even if merge is fast forward"
# TODO options
### mv
complete -c git -n '__fish_git_needs_command' -a mv -d 'Move or rename a file, a directory, or a symlink'
# TODO options
### prune
complete -f -c git -n '__fish_git_needs_command' -a prune -d 'Prune all unreachable objects from the object database'
# TODO options
### pull
complete -f -c git -n '__fish_git_needs_command' -a pull -d 'Fetch from and merge with another repository or a local branch'
# TODO options
### push
complete -f -c git -n '__fish_git_needs_command' -a push -d 'Update remote refs along with associated objects'
# TODO options
### rebase
complete -f -c git -n '__fish_git_needs_command' -a rebase -d 'Forward-port local commits to the updated upstream head'
complete -f -c git -n '__fish_git_using_command rebase' -a '(__fish_git_branches)' -d 'Branch'
# TODO options
### reset
complete -c git -n '__fish_git_needs_command' -a reset -d 'Reset current HEAD to the specified state'
complete -f -c git -n '__fish_git_using_command reset' -l hard -d 'Reset files in working directory'
complete -c git -n '__fish_git_using_command reset' -a '(__fish_git_branches)'
# TODO options
### revert
complete -f -c git -n '__fish_git_needs_command' -a revert -d 'Revert an existing commit'
# TODO options
### rm
complete -c git -n '__fish_git_needs_command' -a rm -d 'Remove files from the working tree and from the index'
complete -c git -n '__fish_git_using_command rm' -f
complete -c git -n '__fish_git_using_command rm' -l cached -d 'Keep local copies'
complete -c git -n '__fish_git_using_command rm' -l ignore-unmatch -d 'Exit with a zero status even if no files matched'
complete -c git -n '__fish_git_using_command rm' -s r -d 'Allow recursive removal'
complete -c git -n '__fish_git_using_command rm' -s q -l quiet -d 'Suppress the output'
complete -c git -n '__fish_git_using_command rm' -s f -l force -d 'Override the up-to-date check'
complete -c git -n '__fish_git_using_command rm' -s n -l dry-run -d 'Dry run'
# TODO options
### status
complete -f -c git -n '__fish_git_needs_command' -a status -d 'Show the working tree status'
complete -f -c git -n '__fish_git_using_command status' -s s -l short -d 'Give the output in the short-format'
complete -f -c git -n '__fish_git_using_command status' -s b -l branch -d 'Show the branch and tracking info even in short-format'
complete -f -c git -n '__fish_git_using_command status' -l porcelain -d 'Give the output in a stable, easy-to-parse format'
complete -f -c git -n '__fish_git_using_command status' -s z -d 'Terminate entries with NULL character'
complete -f -c git -n '__fish_git_using_command status' -s u -l untracked-files -x -a 'no normal all' -d 'The untracked files handling mode'
complete -f -c git -n '__fish_git_using_command status' -l ignore-submodules -x -a 'none untracked dirty all' -d 'Ignore changes to submodules'
# TODO options
### tag
complete -f -c git -n '__fish_git_needs_command' -a tag -d 'Create, list, delete or verify a tag object signed with GPG'
complete -f -c git -n '__fish_git_using_command tag; and __fish_not_contain_opt -s d; and __fish_not_contain_opt -s v; and test (count (commandline -opc | grep -v -e \'^-\')) -eq 3' -a '(__fish_git_branches)' -d 'Branch'
complete -f -c git -n '__fish_git_using_command tag' -s d -d 'Remove a tag'
complete -f -c git -n '__fish_git_using_command tag' -s v -d 'Verify signature of a tag'
complete -f -c git -n '__fish_git_using_command tag' -s f -d 'Force overwriting exising tag'
complete -f -c git -n '__fish_git_using_command tag' -s s -d 'Make a GPG-signed tag'
complete -f -c git -n '__fish_contains_opt -s d' -a '(__fish_git_tags)' -d 'Tag'
complete -f -c git -n '__fish_contains_opt -s v' -a '(__fish_git_tags)' -d 'Tag'
# TODO options
### config
complete -f -c git -n '__fish_git_needs_command' -a config -d 'Set and read git configuration variables'
# TODO options
### format-patch
complete -f -c git -n '__fish_git_needs_command' -a format-patch -d 'Generate patch series to send upstream'
complete -f -c git -n '__fish_git_using_command format-patch' -a '(__fish_git_branches)' -d 'Branch'
## git submodule
complete -f -c git -n '__fish_git_needs_command' -a submodule -d 'Initialize, update or inspect submodules'
complete -f -c git -n '__fish_git_using_command submodule' -a 'add' -d 'Add a submodule'
complete -f -c git -n '__fish_git_using_command submodule' -a 'status' -d 'Show submodule status'
complete -f -c git -n '__fish_git_using_command submodule' -a 'init' -d 'Initialize all submodules'
complete -f -c git -n '__fish_git_using_command submodule' -a 'update' -d 'Update all submodules'
complete -f -c git -n '__fish_git_using_command submodule' -a 'summary' -d 'Show commit summary'
complete -f -c git -n '__fish_git_using_command submodule' -a 'foreach' -d 'Run command on each submodule'
complete -f -c git -n '__fish_git_using_command submodule' -a 'sync' -d 'Sync submodules\' URL with .gitmodules'
## git whatchanged
complete -f -c git -n '__fish_git_needs_command' -a whatchanged -d 'Show logs with difference each commit introduces'
## Aliases (custom user-defined commands)
complete -c git -n '__fish_git_needs_command' -a '(git config --get-regexp alias | sed "s/^alias\.\([^ ]*\).*/\1/")' -d 'Alias (user-defined command)'