Syntax errors after upgrading to 2.2.0.

[jeLee6gi]

I don't really know where to start looking for the cause, they are ubiquitous and the error message is not very helpful. Here are some examples:

fish> true
(standard_in) 1: syntax error
test: Missing argument at index 2
fish> false
(standard_in) 1: syntax error
test: Missing argument at index 2
1 fish> echo 'test'
test
(standard_in) 1: syntax error
test: Missing argument at index 2
fish>

This worked fine though:

fish> echo 'test' | cut -b 1
t
fish>

[faho]

Please upload your config.fish and any relevant functions/completions/keybindings.

[zanchey]

Sometimes this is because you have defined a function called 'test', which overrides the builtin 'test'.

[zanchey]

... although thinking about it now, maybe not. I agree with @faho that your config.fish and any custom functions would be useful to see, particularly fish_prompt; it's also useful to know what version you were upgrading from.

[jeLee6gi]

I upgraded from 2.1.2.

config.fish

set fish_greeting

set -Ux TERM xterm-256color
set -Ux EDITOR vim

set -Ux GOPATH $HOME/go

if status --is-login
    set PATH $PATH /usr/bin /sbin
end

functions/fish_prompt.fish

set __fish_git_prompt_show_informative_status 'yes'
set __fish_git_prompt_show_cleanstate 'yes'
set __fish_git_prompt_color d32f6f
set __fish_git_prompt_char_stateseparator ''

function fish_prompt

    set last_status $status
    set last_status_string ""
    if [ $last_status -ne 0 ]
        printf "%s%d%s " (set_color red --bold) $last_status (set_color normal)
    end

    set taken $CMD_DURATION
    if test -z $taken
        set taken 0.1s
    end

    set contains (echo $taken | grep 'm')
    if not test $contains
        set contains ""
    end

    if test -n $contains
        notify-send "Command terminated" "Exit status $last_status\nTime elapsed: $taken"
    else
        set temp (echo $taken | sed s'/.$//')
        if test (math "$temp > 10") -eq 1
            notify-send "Command terminated" "Exit status $last_status\nTime elapsed: $taken"
        end
    end

    printf '%s%s%s %s%s%s%s%s ' (set_color 1793d1) $USER (__fish_git_prompt) (set_color $fish_color_cwd) (prompt_pwd) (set_color normal) $user_prompt

end

My other functions are just aliases binding fex, net and twitch to commands.

[zanchey]

You're getting bitten by the change to CMD_DURATION in #1585 - see the release notes.

[jeLee6gi]

Oh sweet, my fish_prompt is going to look so much nicer with the new CMD_DURATION.

Issue solved, sorry for not reading the release notes better.