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| author | Tom Ryder <tom@sanctum.geek.nz> | 2018-12-01 13:15:28 +1300 |
|---|---|---|
| committer | Tom Ryder <tom@sanctum.geek.nz> | 2018-12-01 13:15:28 +1300 |
| commit | b6c540ded9a527f19b8bff7888e330ba2786f552 (patch) | |
| tree | 2fdddfb9844127ee20be21b83e6fb4c749328588 /bash/bash_completion.d/_ssh_config_hosts.bash | |
| parent | Overhaul bd() completion again (diff) | |
| download | dotfiles-b6c540ded9a527f19b8bff7888e330ba2786f552.tar.gz dotfiles-b6c540ded9a527f19b8bff7888e330ba2786f552.zip | |
Use the positional parameter aliases for words
The current word is available in $2, and the previous word in $3. That's
easier (and maybe a bit less expensive) to dig out, so let's use it.
Diffstat (limited to 'bash/bash_completion.d/_ssh_config_hosts.bash')
| -rw-r--r-- | bash/bash_completion.d/_ssh_config_hosts.bash | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/bash/bash_completion.d/_ssh_config_hosts.bash b/bash/bash_completion.d/_ssh_config_hosts.bash index dc75d4bc..0c1eb379 100644 --- a/bash/bash_completion.d/_ssh_config_hosts.bash +++ b/bash/bash_completion.d/_ssh_config_hosts.bash @@ -2,7 +2,7 @@ _ssh_config_hosts() { # Don't complete anything that wouldn't be in a valid hostname - case ${COMP_WORDS[COMP_CWORD]} in + case $2 in *[!a-zA-Z0-9.-]*) return 1 ;; esac @@ -37,7 +37,7 @@ _ssh_config_hosts() { (*'*'*) ;; # Found a match; print it - ("${COMP_WORDS[COMP_CWORD]}"*) + ("$2"*) printf '%s\n' "$value" ;; esac |