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form.js
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Created
Tue, Sep 17, 20:48
Size
4 KB
Mime Type
text/x-c++
Expires
Thu, Sep 19, 20:48 (1 d, 22 h)
Engine
blob
Format
Raw Data
Handle
20857371
Attached To
rOACCT Open Access Compliance Check Tool (OACCT)
form.js
View Options
'use strict'
;
const
colors
=
require
(
'ansi-colors'
);
const
SelectPrompt
=
require
(
'./select'
);
const
placeholder
=
require
(
'../placeholder'
);
class
FormPrompt
extends
SelectPrompt
{
constructor
(
options
)
{
super
({
...
options
,
multiple
:
true
});
this
.
type
=
'form'
;
this
.
initial
=
this
.
options
.
initial
;
this
.
align
=
[
this
.
options
.
align
,
'right'
].
find
(
v
=>
v
!=
null
);
this
.
emptyError
=
''
;
this
.
values
=
{};
}
async
reset
(
first
)
{
await
super
.
reset
();
if
(
first
===
true
)
this
.
_index
=
this
.
index
;
this
.
index
=
this
.
_index
;
this
.
values
=
{};
this
.
choices
.
forEach
(
choice
=>
choice
.
reset
&&
choice
.
reset
());
return
this
.
render
();
}
dispatch
(
char
)
{
return
!!
char
&&
this
.
append
(
char
);
}
append
(
char
)
{
let
choice
=
this
.
focused
;
if
(
!
choice
)
return
this
.
alert
();
let
{
cursor
,
input
}
=
choice
;
choice
.
value
=
choice
.
input
=
input
.
slice
(
0
,
cursor
)
+
char
+
input
.
slice
(
cursor
);
choice
.
cursor
++
;
return
this
.
render
();
}
delete
()
{
let
choice
=
this
.
focused
;
if
(
!
choice
||
choice
.
cursor
<=
0
)
return
this
.
alert
();
let
{
cursor
,
input
}
=
choice
;
choice
.
value
=
choice
.
input
=
input
.
slice
(
0
,
cursor
-
1
)
+
input
.
slice
(
cursor
);
choice
.
cursor
--
;
return
this
.
render
();
}
deleteForward
()
{
let
choice
=
this
.
focused
;
if
(
!
choice
)
return
this
.
alert
();
let
{
cursor
,
input
}
=
choice
;
if
(
input
[
cursor
]
===
void
0
)
return
this
.
alert
();
let
str
=
`
$
{
input
}
`
.
slice
(
0
,
cursor
)
+
`
$
{
input
}
`
.
slice
(
cursor
+
1
);
choice
.
value
=
choice
.
input
=
str
;
return
this
.
render
();
}
right
()
{
let
choice
=
this
.
focused
;
if
(
!
choice
)
return
this
.
alert
();
if
(
choice
.
cursor
>=
choice
.
input
.
length
)
return
this
.
alert
();
choice
.
cursor
++
;
return
this
.
render
();
}
left
()
{
let
choice
=
this
.
focused
;
if
(
!
choice
)
return
this
.
alert
();
if
(
choice
.
cursor
<=
0
)
return
this
.
alert
();
choice
.
cursor
--
;
return
this
.
render
();
}
space
(
ch
,
key
)
{
return
this
.
dispatch
(
ch
,
key
);
}
number
(
ch
,
key
)
{
return
this
.
dispatch
(
ch
,
key
);
}
next
()
{
let
ch
=
this
.
focused
;
if
(
!
ch
)
return
this
.
alert
();
let
{
initial
,
input
}
=
ch
;
if
(
initial
&&
initial
.
startsWith
(
input
)
&&
input
!==
initial
)
{
ch
.
value
=
ch
.
input
=
initial
;
ch
.
cursor
=
ch
.
value
.
length
;
return
this
.
render
();
}
return
super
.
next
();
}
prev
()
{
let
ch
=
this
.
focused
;
if
(
!
ch
)
return
this
.
alert
();
if
(
ch
.
cursor
===
0
)
return
super
.
prev
();
ch
.
value
=
ch
.
input
=
''
;
ch
.
cursor
=
0
;
return
this
.
render
();
}
separator
()
{
return
''
;
}
format
(
value
)
{
return
!
this
.
state
.
submitted
?
super
.
format
(
value
)
:
''
;
}
pointer
()
{
return
''
;
}
indicator
(
choice
)
{
return
choice
.
input
?
'⦿'
:
'⊙'
;
}
async
choiceSeparator
(
choice
,
i
)
{
let
sep
=
await
this
.
resolve
(
choice
.
separator
,
this
.
state
,
choice
,
i
)
||
':'
;
return
sep
?
' '
+
this
.
styles
.
disabled
(
sep
)
:
''
;
}
async
renderChoice
(
choice
,
i
)
{
await
this
.
onChoice
(
choice
,
i
);
let
{
state
,
styles
}
=
this
;
let
{
cursor
,
initial
=
''
,
name
,
hint
,
input
=
''
}
=
choice
;
let
{
muted
,
submitted
,
primary
,
danger
}
=
styles
;
let
help
=
hint
;
let
focused
=
this
.
index
===
i
;
let
validate
=
choice
.
validate
||
(()
=>
true
);
let
sep
=
await
this
.
choiceSeparator
(
choice
,
i
);
let
msg
=
choice
.
message
;
if
(
this
.
align
===
'right'
)
msg
=
msg
.
padStart
(
this
.
longest
+
1
,
' '
);
if
(
this
.
align
===
'left'
)
msg
=
msg
.
padEnd
(
this
.
longest
+
1
,
' '
);
// re-populate the form values (answers) object
let
value
=
this
.
values
[
name
]
=
(
input
||
initial
);
let
color
=
input
?
'success'
:
'dark'
;
if
((
await
validate
.
call
(
choice
,
value
,
this
.
state
))
!==
true
)
{
color
=
'danger'
;
}
let
style
=
styles
[
color
];
let
indicator
=
style
(
await
this
.
indicator
(
choice
,
i
))
+
(
choice
.
pad
||
''
);
let
indent
=
this
.
indent
(
choice
);
let
line
=
()
=>
[
indent
,
indicator
,
msg
+
sep
,
input
,
help
].
filter
(
Boolean
).
join
(
' '
);
if
(
state
.
submitted
)
{
msg
=
colors
.
unstyle
(
msg
);
input
=
submitted
(
input
);
help
=
''
;
return
line
();
}
if
(
choice
.
format
)
{
input
=
await
choice
.
format
.
call
(
this
,
input
,
choice
,
i
);
}
else
{
let
color
=
this
.
styles
.
muted
;
let
options
=
{
input
,
initial
,
pos
:
cursor
,
showCursor
:
focused
,
color
};
input
=
placeholder
(
this
,
options
);
}
if
(
!
this
.
isValue
(
input
))
{
input
=
this
.
styles
.
muted
(
this
.
symbols
.
ellipsis
);
}
if
(
choice
.
result
)
{
this
.
values
[
name
]
=
await
choice
.
result
.
call
(
this
,
value
,
choice
,
i
);
}
if
(
focused
)
{
msg
=
primary
(
msg
);
}
if
(
choice
.
error
)
{
input
+=
(
input
?
' '
:
''
)
+
danger
(
choice
.
error
.
trim
());
}
else
if
(
choice
.
hint
)
{
input
+=
(
input
?
' '
:
''
)
+
muted
(
choice
.
hint
.
trim
());
}
return
line
();
}
async
submit
()
{
this
.
value
=
this
.
values
;
return
super
.
base
.
submit
.
call
(
this
);
}
}
module
.
exports
=
FormPrompt
;
Event Timeline
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