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Fixed reference and typo

pull/568/head
Nils Winkler 2015-09-07 12:46:34 +02:00
parent f8cf0a5694
commit 546f90e368
1 changed files with 2 additions and 2 deletions
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4
plugins/available/alias-completion.bash
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@ -2,7 +2,7 @@ cite about-plugin
about-plugin 'Automatic completion of aliases' about-plugin 'Automatic completion of aliases'
# References: # References:
# http://superuser.com/questions/436314/how-can-i-get-bash-to-perform-tab-completion-for-my-aliases # http://superuser.com/a/437508/119764
# http://stackoverflow.com/a/1793178/1228454 # http://stackoverflow.com/a/1793178/1228454
# This needs to be a plugin so it gets executed after the completions and the aliases have been defined. # This needs to be a plugin so it gets executed after the completions and the aliases have been defined.
@ -36,7 +36,7 @@ function alias_completion {
eval "local alias_tokens; alias_tokens=($line)" 2>/dev/null || continue # some alias arg patterns cause an eval parse error eval "local alias_tokens; alias_tokens=($line)" 2>/dev/null || continue # some alias arg patterns cause an eval parse error
local alias_name="${alias_tokens[0]}" alias_cmd="${alias_tokens[1]}" alias_args="${alias_tokens[2]# }" local alias_name="${alias_tokens[0]}" alias_cmd="${alias_tokens[1]}" alias_args="${alias_tokens[2]# }"
# skip aliases to pipes, boolan control structures and other command lists # skip aliases to pipes, boolean control structures and other command lists
# (leveraging that eval errs out if $alias_args contains unquoted shell metacharacters) # (leveraging that eval errs out if $alias_args contains unquoted shell metacharacters)
eval "local alias_arg_words; alias_arg_words=($alias_args)" 2>/dev/null || continue eval "local alias_arg_words; alias_arg_words=($alias_args)" 2>/dev/null || continue
# avoid expanding wildcards # avoid expanding wildcards