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fish-shell/tests/checks/andandoror.fish

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Port andandoror test to littlecheck
2019-06-27 03:06:07 +08:00
#RUN: %fish %s
# "Basic && and || support"
Implement execution of && and || This adds support for basic constructs. if and while is not yet supported.
2018-03-02 10:30:48 +08:00
echo first && echo second
echo third || echo fourth
Run fish_indent on all our fish scripts It's now good enough to do so. We don't allow grid-alignment: ```fish complete -c foo -s b -l barnanana -a '(something)' complete -c foo -s z -a '(something)' ``` becomes ```fish complete -c foo -s b -l barnanana -a '(something)' complete -c foo -s z -a '(something)' ``` It's just more trouble than it is worth. The one part I'd change: We align and/or'd parts of an if-condition with the in-block code: ```fish if true and false dosomething end ``` becomes ```fish if true and false dosomething end ``` but it's not used terribly much and if we ever fix it we can just reindent.
2020-01-14 03:34:22 +08:00
true && false
echo "true && false: $status"
true || false
echo "true || false: $status"
true && false || true
echo "true && false || true: $status"
Port andandoror test to littlecheck
2019-06-27 03:06:07 +08:00
# CHECK: first
# CHECK: second
# CHECK: third
# CHECK: true && false: 1
# CHECK: true || false: 0
# CHECK: true && false || true: 0
Add && and || support to the conditions of if and while This updates the "boolean tail" feature of the if and while conditions to know about job_conjunction, thereby respecting && and ||
2018-03-03 02:23:57 +08:00
Port andandoror test to littlecheck
2019-06-27 03:06:07 +08:00
# "&& and || in if statements"
Add && and || support to the conditions of if and while This updates the "boolean tail" feature of the if and while conditions to know about job_conjunction, thereby respecting && and ||
2018-03-03 02:23:57 +08:00
Run fish_indent on all our fish scripts It's now good enough to do so. We don't allow grid-alignment: ```fish complete -c foo -s b -l barnanana -a '(something)' complete -c foo -s z -a '(something)' ``` becomes ```fish complete -c foo -s b -l barnanana -a '(something)' complete -c foo -s z -a '(something)' ``` It's just more trouble than it is worth. The one part I'd change: We align and/or'd parts of an if-condition with the in-block code: ```fish if true and false dosomething end ``` becomes ```fish if true and false dosomething end ``` but it's not used terribly much and if we ever fix it we can just reindent.
2020-01-14 03:34:22 +08:00
if true || false
echo "if test 1 ok"
end
if true && false
else
echo "if test 2 ok"
end
if true && false; or true
echo "if test 3 ok"
end
if [ 0 = 1 ] || [ 5 -ge 3 ]
echo "if test 4 ok"
end
Port andandoror test to littlecheck
2019-06-27 03:06:07 +08:00
# CHECK: if test 1 ok
# CHECK: if test 2 ok
# CHECK: if test 3 ok
# CHECK: if test 4 ok
Add && and || support to the conditions of if and while This updates the "boolean tail" feature of the if and while conditions to know about job_conjunction, thereby respecting && and ||
2018-03-03 02:23:57 +08:00
Port andandoror test to littlecheck
2019-06-27 03:06:07 +08:00
# "&& and || in while statements"
Add && and || support to the conditions of if and while This updates the "boolean tail" feature of the if and while conditions to know about job_conjunction, thereby respecting && and ||
2018-03-03 02:23:57 +08:00
set alpha 0
set beta 0
set gamma 0
set delta 0
while [ $alpha -lt 2 ] && [ $beta -lt 3 ]
Run fish_indent on all our fish scripts It's now good enough to do so. We don't allow grid-alignment: ```fish complete -c foo -s b -l barnanana -a '(something)' complete -c foo -s z -a '(something)' ``` becomes ```fish complete -c foo -s b -l barnanana -a '(something)' complete -c foo -s z -a '(something)' ``` It's just more trouble than it is worth. The one part I'd change: We align and/or'd parts of an if-condition with the in-block code: ```fish if true and false dosomething end ``` becomes ```fish if true and false dosomething end ``` but it's not used terribly much and if we ever fix it we can just reindent.
2020-01-14 03:34:22 +08:00
or [ $gamma -lt 4 ] || [ $delta -lt 5 ]
Add && and || support to the conditions of if and while This updates the "boolean tail" feature of the if and while conditions to know about job_conjunction, thereby respecting && and ||
2018-03-03 02:23:57 +08:00
echo $alpha $beta $gamma
set alpha ( math $alpha + 1 )
set beta ( math $beta + 1 )
set gamma ( math $gamma + 1 )
set delta ( math $delta + 1 )
end
Port andandoror test to littlecheck
2019-06-27 03:06:07 +08:00
# CHECK: 0 0 0
# CHECK: 1 1 1
# CHECK: 2 2 2
# CHECK: 3 3 3
# CHECK: 4 4 4
Add && and || support to the conditions of if and while This updates the "boolean tail" feature of the if and while conditions to know about job_conjunction, thereby respecting && and ||
2018-03-03 02:23:57 +08:00
Port andandoror test to littlecheck
2019-06-27 03:06:07 +08:00
# "Nots"
Add support for ! as an analog to 'not' ! and not are effectively interchangeable now. Mark them both as operators for syntax highlighting.
2018-03-05 08:06:32 +08:00
Run fish_indent on all our fish scripts It's now good enough to do so. We don't allow grid-alignment: ```fish complete -c foo -s b -l barnanana -a '(something)' complete -c foo -s z -a '(something)' ``` becomes ```fish complete -c foo -s b -l barnanana -a '(something)' complete -c foo -s z -a '(something)' ``` It's just more trouble than it is worth. The one part I'd change: We align and/or'd parts of an if-condition with the in-block code: ```fish if true and false dosomething end ``` becomes ```fish if true and false dosomething end ``` but it's not used terribly much and if we ever fix it we can just reindent.
2020-01-14 03:34:22 +08:00
true && ! false
echo $status
not true && ! false
echo $status
not not not true
echo $status
not ! ! not true
echo $status
not ! echo not !
echo $status
Port andandoror test to littlecheck
2019-06-27 03:06:07 +08:00
# CHECK: 0
# CHECK: 1
# CHECK: 1
# CHECK: 0
# CHECK: not !
# CHECK: 0
Add support for ! as an analog to 'not' ! and not are effectively interchangeable now. Mark them both as operators for syntax highlighting.
2018-03-05 08:06:32 +08:00
Port andandoror test to littlecheck
2019-06-27 03:06:07 +08:00
# "Complex scenarios"
Add && and || support to the conditions of if and while This updates the "boolean tail" feature of the if and while conditions to know about job_conjunction, thereby respecting && and ||
2018-03-03 02:23:57 +08:00
Run fish_indent on all our fish scripts It's now good enough to do so. We don't allow grid-alignment: ```fish complete -c foo -s b -l barnanana -a '(something)' complete -c foo -s z -a '(something)' ``` becomes ```fish complete -c foo -s b -l barnanana -a '(something)' complete -c foo -s z -a '(something)' ``` It's just more trouble than it is worth. The one part I'd change: We align and/or'd parts of an if-condition with the in-block code: ```fish if true and false dosomething end ``` becomes ```fish if true and false dosomething end ``` but it's not used terribly much and if we ever fix it we can just reindent.
2020-01-14 03:34:22 +08:00
begin
echo 1
false
end || begin
echo 2 && echo 3
end
Rework 'and' and 'or' to be "job decorators" This promotes "and" and "or" from a type of statement to "job decorators," as a possible prefix on a job. The point is to rationalize how they interact with && and ||. In the new world 'and' and 'or' apply to a entire job conjunction, i.e. they have "lower precedence." Example: if [ $age -ge 0 ] && [ $age -le 18 ] or [ $age -ge 75 ] && [ $age -le 100 ] echo "Child or senior" end
2018-03-03 10:09:16 +08:00
if false && true
Run fish_indent on all our fish scripts It's now good enough to do so. We don't allow grid-alignment: ```fish complete -c foo -s b -l barnanana -a '(something)' complete -c foo -s z -a '(something)' ``` becomes ```fish complete -c foo -s b -l barnanana -a '(something)' complete -c foo -s z -a '(something)' ``` It's just more trouble than it is worth. The one part I'd change: We align and/or'd parts of an if-condition with the in-block code: ```fish if true and false dosomething end ``` becomes ```fish if true and false dosomething end ``` but it's not used terribly much and if we ever fix it we can just reindent.
2020-01-14 03:34:22 +08:00
or not false
echo 4
Rework 'and' and 'or' to be "job decorators" This promotes "and" and "or" from a type of statement to "job decorators," as a possible prefix on a job. The point is to rationalize how they interact with && and ||. In the new world 'and' and 'or' apply to a entire job conjunction, i.e. they have "lower precedence." Example: if [ $age -ge 0 ] && [ $age -le 18 ] or [ $age -ge 75 ] && [ $age -le 100 ] echo "Child or senior" end
2018-03-03 10:09:16 +08:00
end
Port andandoror test to littlecheck
2019-06-27 03:06:07 +08:00
# CHECK: 1
# CHECK: 2
# CHECK: 3
# CHECK: 4
Correctly implement and --help and or --help
2019-09-09 01:42:24 +08:00
# --help works
builtin and --help >/dev/null
echo $status
and --help >/dev/null
echo $status
# CHECK: 0
# CHECK: 0
builtin and --help >/dev/null
echo $status
and --help >/dev/null
echo $status
# CHECK: 0
# CHECK: 0
builtin or --help >/dev/null
echo $status
or --help >/dev/null
echo $status
# CHECK: 0
# CHECK: 0
builtin not --help >/dev/null
echo $status
not --help >/dev/null
echo $status
# CHECK: 0
# CHECK: 0
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