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142a6c7fd5
When autocompleting from `pass <TAB>', sometimes the following errors
appear:
_values:compvalues:10: not enough arguments
find: `/home/user/.password-store': No such file or directory
_values:compvalues:10: not enough arguments
find: `/home/user/.password-store': No such file or directory
The `_values' error happens when there is no password-store folder *or*
there are no passwords in pass; the `find' error only when there is no
password-store folder.
We can trace it back to line 108, which contains the only `_values'
statement that is executed when we autocomplete from pass. We confirm
this by following the trail of execution, which is
_pass -> _pass_cmd_show -> _pass_complete_entries ->
-> _pass_complete_entries_helper
If we try running the command inside `$()' on line 104, we see that it
returns nothing and the output is blank. This means that `_values' only
receives 1 of its 2 mandatory parameters, therefore the above error is
triggered (not enough arguments).
That is unless we don't have a password-store folder, in which case the
`find: [...] no such file or directory' error is *also* triggered.
We solve the first error by supplying a default value of "" if the
command outputs nothing, using the zsh construct ${var:-else}.
We solve the second error by redirecting the find command's stderr output
to /dev/null, so the error is effectively suppressed.
* * * *
This patch also fixes the first tab completion, which currently only
loads the completion function definition.
We do this by adding a `_pass' statement at the end of the file, which
runs the `_pass' completion function after loading its definition.
This is the standard way an autoloaded function works; for other examples
look at zsh's official completion files.
138 lines
3.7 KiB
Text
138 lines
3.7 KiB
Text
#compdef pass
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#autoload
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# Copyright (C) 2012 - 2014:
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# Johan Venant <jvenant@invicem.pro>
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# Brian Mattern <rephorm@rephorm.com>
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# Jason A. Donenfeld <Jason@zx2c4.com>.
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# All Rights Reserved.
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#
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# This file is licensed under the GPLv2+.
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# Please visit http://git.zx2c4.com/password-store/tree/COPYING for more information.
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#
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# Oh my zsh plugin maintainer: Santiago Borrazás <sanbor@gmail.com>
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_pass () {
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local cmd
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if (( CURRENT > 2)); then
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cmd=${words[2]}
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# Set the context for the subcommand.
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curcontext="${curcontext%:*:*}:pass-$cmd"
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# Narrow the range of words we are looking at to exclude `pass'
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(( CURRENT-- ))
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shift words
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# Run the completion for the subcommand
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case "${cmd}" in
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init)
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_arguments : \
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"-p[gpg-id will only be applied to this subfolder]" \
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"--path[gpg-id will only be applied to this subfolder]"
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_pass_complete_keys
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;;
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ls|list|edit)
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_pass_complete_entries_with_subdirs
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;;
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insert)
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_arguments : \
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"-e[echo password to console]" \
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"--echo[echo password to console]" \
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"-m[multiline]" \
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"--multiline[multiline]"
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_pass_complete_entries_with_subdirs
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;;
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generate)
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_arguments : \
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"-n[don't include symbols in password]" \
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"--no-symbols[don't include symbols in password]" \
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"-c[copy password to the clipboard]" \
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"--clip[copy password to the clipboard]" \
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"-f[force overwrite]" \
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"--force[force overwrite]" \
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"-i[replace first line]" \
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"--in-place[replace first line]"
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_pass_complete_entries_with_subdirs
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;;
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cp|copy|mv|rename)
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_arguments : \
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"-f[force rename]" \
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"--force[force rename]"
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_pass_complete_entries_with_subdirs
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;;
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rm)
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_arguments : \
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"-f[force deletion]" \
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"--force[force deletion]" \
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"-r[recursively delete]" \
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"--recursive[recursively delete]"
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_pass_complete_entries_with_subdirs
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;;
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git)
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local -a subcommands
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subcommands=(
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"init:Initialize git repository"
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"push:Push to remote repository"
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"pull:Pull from remote repository"
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"config:Show git config"
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"log:Show git log"
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"reflog:Show git reflog"
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)
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_describe -t commands 'pass git' subcommands
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;;
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show|*)
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_pass_cmd_show
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;;
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esac
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else
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local -a subcommands
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subcommands=(
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"init:Initialize new password storage"
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"ls:List passwords"
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"find:Find password files or directories based on pattern"
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"grep:Search inside decrypted password files for matching pattern"
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"show:Decrypt and print a password"
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"insert:Insert a new password"
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"generate:Generate a new password using pwgen"
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"edit:Edit a password with \$EDITOR"
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"mv:Rename the password"
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"cp:Copy the password"
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"rm:Remove the password"
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"git:Call git on the password store"
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"version:Output version information"
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"help:Output help message"
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)
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_describe -t commands 'pass' subcommands
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_arguments : \
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"--version[Output version information]" \
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"--help[Output help message]"
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_pass_cmd_show
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fi
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}
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_pass_cmd_show () {
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_arguments : \
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"-c[put it on the clipboard]" \
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"--clip[put it on the clipboard]"
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_pass_complete_entries
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}
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_pass_complete_entries_helper () {
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local IFS=$'\n'
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local prefix="${PASSWORD_STORE_DIR:-$HOME/.password-store}"
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_values -C 'passwords' ${$(find -L "$prefix" \( -name .git -o -name .gpg-id \) -prune -o $@ -print 2>/dev/null | sed -e "s#${prefix}/\{0,1\}##" -e 's#\.gpg##' | sort):-""}
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}
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_pass_complete_entries_with_subdirs () {
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_pass_complete_entries_helper
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}
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_pass_complete_entries () {
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_pass_complete_entries_helper -type f
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}
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_pass_complete_keys () {
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local IFS=$'\n'
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# Extract names and email addresses from gpg --list-keys
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_values 'gpg keys' $(gpg2 --list-secret-keys --with-colons | cut -d : -f 10 | sort -u | sed '/^$/d')
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}
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_pass
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