"counter" and "cmd" must be set by the caller and be the appropriate type about yarn-completion HOT 16 CLOSED

~$ echo $BASH_VERSION
4.4.0(1)-release
~$ declare testa
~$ declare -p testa
declare -- testa

vagrant@homestead:~$ yarn + declare 'prev_comp_wordbreaks= 	
"'\''><=;|&(:'
+ COMP_WORDBREAKS='"'\''><=;|&(: '
+ declare cur prev words cword
+ commands=(access add autoclean bin cache check config create exec generate-lock-entry global help import info init install licenses link list login logout node outdated owner pack publish remove run tag team unlink upgrade upgrade-interactive version versions workspace workspaces why $(__yarn_get_package_fields scripts))
++ __yarn_get_package_fields scripts
++ declare field_key
++ declare field_type=object
++ declare package_dot_json
+++ pwd
++ package_dot_json=/home/vagrant/package.json
++ declare OPTIND OPTARG opt
++ getopts :gt: opt
++ shift 0
++ field_key='"scripts"'
++ [[ ! -f /home/vagrant/package.json ]]
++ return
+ declare commands
+ global_flags=(--cache-folder --check-files --cwd --emoji --flat --force --frozen-lockfile --global-folder --har --help --https-proxy --ignore-engines --ignore-optional --ignore-platform --ignore-scripts --json --link-duplicates --link-folder --modules-folder --mutex --network-concurrency --network-timeout --no-bin-links --no-emoji --no-lockfile --no-progress --non-interactive --offline --prefer-offline --preferred-cache-folder --prod --production --proxy --pure-lockfile --scripts-prepend-node-path --silent --skip-integrity-check --strict-semver --verbose --version)
+ declare global_flags
+ COMPREPLY=()
+ command -v _init_completion
+ _init_completion
+ local exclude= flag outx errx inx OPTIND=1
+ getopts n:e:o:i:s flag
+ COMPREPLY=()
+ local 'redir=@(?([0-9])<|?([0-9&])>?(>)|>&)'
+ _get_comp_words_by_ref -n '<>&' cur prev words cword
+ local exclude flag i OPTIND=1
+ words=()
+ local cur cword words
+ upargs=()
+ upvars=()
+ local upargs upvars vcur vcword vprev vwords
+ getopts c:i:n:p:w: flag -n '<>&' cur prev words cword
+ case $flag in
+ exclude='<>&'
+ getopts c:i:n:p:w: flag -n '<>&' cur prev words cword
+ [[ 6 -ge 3 ]]
+ case ${!OPTIND} in
+ vcur=cur
+ let 'OPTIND += 1'
+ [[ 6 -ge 4 ]]
+ case ${!OPTIND} in
+ vprev=prev
+ let 'OPTIND += 1'
+ [[ 6 -ge 5 ]]
+ case ${!OPTIND} in
+ vwords=words
+ let 'OPTIND += 1'
+ [[ 6 -ge 6 ]]
+ case ${!OPTIND} in
+ vcword=cword
+ let 'OPTIND += 1'
+ [[ 6 -ge 7 ]]
+ __get_cword_at_cursor_by_ref '<>&' words cword cur
+ words=()
+ local cword words
+ __reassemble_comp_words_by_ref '<>&' words cword
+ local exclude i j line ref
+ [[ -n <>& ]]
+ exclude='<>&'
+ eval cword=1
++ cword=1
+ [[ -n <>& ]]
+ line='yarn '
+ (( i=0, j=0 ))
+ (( i < 2 ))
+ [[ 0 -gt 0 ]]
+ ref='words[0]'
+ eval 'words[0]=${!ref}${COMP_WORDS[i]}'
++ words[0]=yarn
+ line=' '
+ [[ 0 == 1 ]]
+ (( i++, j++ ))
+ (( i < 2 ))
+ [[ 1 -gt 0 ]]
+ [[ '' == +([<>&]) ]]
+ ref='words[1]'
+ eval 'words[1]=${!ref}${COMP_WORDS[i]}'
++ words[1]=
+ line=' '
+ [[ 1 == 1 ]]
+ eval cword=1
++ cword=1
+ (( i++, j++ ))
+ (( i < 2 ))
+ [[ 2 == 1 ]]
+ local i cur index=5 'lead=yarn '
+ [[ 5 -gt 0 ]]
+ [[ -n yarn  ]]
+ [[ -n yarn ]]
+ cur='yarn '
+ (( i = 0 ))
+ (( i <= cword ))
+ [[ 5 -ge 4 ]]
+ [[ yarn != \y\a\r\n ]]
+ [[ 0 -lt 1 ]]
+ local old_size=5
+ cur=' '
+ local new_size=1
+ index=1
+ (( ++i  ))
+ (( i <= cword ))
+ [[ 1 -ge 0 ]]
+ [[ '' != '' ]]
+ [[ 1 -lt 1 ]]
+ (( ++i  ))
+ (( i <= cword ))
+ [[ -n   ]]
+ [[ ! -n '' ]]
+ cur=
+ [[ 1 -lt 0 ]]
+ local words cword cur
+ _upvars -a2 words yarn '' -v cword 1 -v cur ''
+ ((  10  ))
+ ((  10  ))
+ case $1 in
+ [[ -n 2 ]]
+ printf %d 2
+ [[ -n words ]]
+ unset -v words
+ eval 'words=("${@:3:2}")'
++ words=("${@:3:2}")
+ shift 4
+ ((  6  ))
+ case $1 in
+ [[ -n cword ]]
+ unset -v cword
+ eval 'cword="$3"'
++ cword=1
+ shift 3
+ ((  3  ))
+ case $1 in
+ [[ -n cur ]]
+ unset -v cur
+ eval 'cur="$3"'
++ cur=
+ shift 3
+ ((  0  ))
+ [[ -n cur ]]
+ upvars+=("$vcur")
+ upargs+=(-v $vcur "$cur")
+ [[ -n cword ]]
+ upvars+=("$vcword")
+ upargs+=(-v $vcword "$cword")
+ [[ -n prev ]]
+ [[ 1 -ge 1 ]]
+ upvars+=("$vprev")
+ upargs+=(-v $vprev "${words[cword - 1]}")
+ [[ -n words ]]
+ upvars+=("$vwords")
+ upargs+=(-a${#words[@]} $vwords "${words[@]}")
+ ((  4  ))
+ local cur cword prev words
+ _upvars -v cur '' -v cword 1 -v prev yarn -a2 words yarn ''
+ ((  13  ))
+ ((  13  ))
+ case $1 in
+ [[ -n cur ]]
+ unset -v cur
+ eval 'cur="$3"'
++ cur=
+ shift 3
+ ((  10  ))
+ case $1 in
+ [[ -n cword ]]
+ unset -v cword
+ eval 'cword="$3"'
++ cword=1
+ shift 3
+ ((  7  ))
+ case $1 in
+ [[ -n prev ]]
+ unset -v prev
+ eval 'prev="$3"'
++ prev=yarn
+ shift 3
+ ((  4  ))
+ case $1 in
+ [[ -n 2 ]]
+ printf %d 2
+ [[ -n words ]]
+ unset -v words
+ eval 'words=("${@:3:2}")'
++ words=("${@:3:2}")
+ shift 4
+ ((  0  ))
+ _variables
+ [[ '' =~ ^(\$\{?)([A-Za-z0-9_]*)$ ]]
+ return 1
+ [[ '' == @(?([0-9])<|?([0-9&])>?(>)|>&)* ]]
+ [[ yarn == @(?([0-9])<|?([0-9&])>?(>)|>&) ]]
+ local i skip
+ (( i=1 ))
+ (( i < 2 ))
+ [[ '' == @(?([0-9])<|?([0-9&])>?(>)|>&)* ]]
+ i=2
+ (( 1 ))
+ (( i < 2 ))
+ [[ 1 -le 0 ]]
+ prev=yarn
+ [[ -n '' ]]
+ return 0
+ declare cmd
+ declare -i counter=1
+ __yarn_get_command
++ awk '{ printf "%s", $2 }'
++ declare -p counter cmd
+ [[ -i == \-\i\-\- ]]
+ echo '"counter" and "cmd" must be set by the caller and be the appropriate type'
"counter" and "cmd" must be set by the caller and be the appropriate type
+ exit 1
logout
++ '[' 1 = 1 ']'
++ '[' -x /usr/bin/clear_console ']'
++ /usr/bin/clear_console -q
Connection to 127.0.0.1 closed.

vagrant@homestead:~/code$ declare -p BASH_VERSION
declare -- BASH_VERSION="4.3.48(1)-release"

joma@edison:~$ uname -a
Linux edison 4.13.0-38-generic #43~16.04.1-Ubuntu SMP Wed Mar 14 17:48:43 UTC 2018 x86_64 x86_64 x86_64 GNU/Linux
joma@edison:~$ bash --version
GNU bash, version 4.3.48(1)-release (x86_64-pc-linux-gnu)
Copyright (C) 2013 Free Software Foundation, Inc.
License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>

This is free software; you are free to change and redistribute it.
There is NO WARRANTY, to the extent permitted by law.
joma@edison:~$ . ~/.yarn-completion 
joma@edison:~$ bash
joma@edison:~$ . ~/.yarn-completion 
joma@edison:~$ yarn "counter" and "cmd" must be set by the caller and be the appropriate type
exit

joma@edison:~$ declare testa
joma@edison:~$ declare -p testa
bash: declare: testa: not found
joma@edison:~$ declare testa=
joma@edison:~$ declare -p testa
declare -- testa=""
joma@edison:~$ echo $0
bash

declare [-aAfFgilnrtux] [-p] [name[=value] …]

joma@edison:~/entwicklung/nodews/onesrv$ heroku run bash
Running bash on ⬢ onesrv... up, run.3954 (Free)
~ $ uname -a
Linux 0246eb53-d945-47f6-95af-b24cfe9d23c5 4.4.0-1011-aws #11-Ubuntu SMP Fri Jan 12 23:24:17 UTC 2018 x86_64 x86_64 x86_64 GNU/Linux
~ $ bash --version
GNU bash, version 4.3.48(1)-release (x86_64-pc-linux-gnu)
Copyright (C) 2013 Free Software Foundation, Inc.
License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>

This is free software; you are free to change and redistribute it.
There is NO WARRANTY, to the extent permitted by law.
~ $ declare testa
~ $ declare -p testa
bash: declare: testa: not found
~ $ declare testa=
~ $ declare -p testa
declare -- testa=""

~$ declare testa
~$ declare -p testa
declare -- testa
~$ bash --version
GNU bash, version 4.4.12(1)-release
Copyright (C) 2016 Free Software Foundation, Inc.
License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>

This is free software; you are free to change and redistribute it.
There is NO WARRANTY, to the extent permitted by law.