share/functions/__fish_cursor_xterm.fish

function __fish_cursor_xterm -d 'Set cursor (xterm)'
    set -l shape $argv[1]

    switch "$shape"
        case block
            set shape 2
        case underscore
            set shape 4
        case line
            set shape 6
    end
    if contains blink $argv
        set shape (math shape - 1)
    end
    echo -en "\e[$shape q"
end
More clear way of setting cursor shape 2014-01-20 16:47:13 +04:00			`function __fish_cursor_xterm -d 'Set cursor (xterm)'`
reformat all fish scripts I hate doing this but I am tired of touching a fish script as part of some change and having `make style` radically change it. Which makes editing fish scripts more painful than it needs to be. It is time to do a wholesale reformatting of these scripts to conform to the documented style as implemented by the `fish_indent` program. 2016-11-27 21:27:22 -08:00			`set -l shape $argv[1]`
More clear way of setting cursor shape 2014-01-20 16:47:13 +04:00
reformat all fish scripts I hate doing this but I am tired of touching a fish script as part of some change and having `make style` radically change it. Which makes editing fish scripts more painful than it needs to be. It is time to do a wholesale reformatting of these scripts to conform to the documented style as implemented by the `fish_indent` program. 2016-11-27 21:27:22 -08:00			`switch "$shape"`
			`case block`
			`set shape 2`
			`case underscore`
			`set shape 4`
			`case line`
			`set shape 6`
			`end`
			`if contains blink $argv`
Switch to bare vars in our `math` invocations Using bare vars is more efficient because it makes the builtin `math` expression cache more useful. That's because if you prefix each var with a dollar-sign then the fish parser expands it before `math` is run. Something like `math x + 1` can be cached since the expression is the same each time it is run. But if you do `math $x + 1` and x==1 then you're effectively executing `math 1 + 1`. And if x==2 the next time then you're running `math 2 + 1`. Which makes the expression cache much less effective. 2017-08-24 12:38:10 -07:00			`set shape (math shape - 1)`
reformat all fish scripts I hate doing this but I am tired of touching a fish script as part of some change and having `make style` radically change it. Which makes editing fish scripts more painful than it needs to be. It is time to do a wholesale reformatting of these scripts to conform to the documented style as implemented by the `fish_indent` program. 2016-11-27 21:27:22 -08:00			`end`
			`echo -en "\e[$shape q"`
More clear way of setting cursor shape 2014-01-20 16:47:13 +04:00			`end`