111 lines
3.2 KiB
Nim
111 lines
3.2 KiB
Nim
|
import macros, tables, strutils, xmltree
|
||
|
|
|
||
|
|
const hostname {.strdefine.} = "nitter.net"
|
||
|
|
|
||
|
|
type
|
||
|
|
PrefKind* = enum
|
||
|
|
checkbox, select, input
|
||
|
|
|
||
|
|
Pref* = object
|
||
|
|
name*: string
|
||
|
|
label*: string
|
||
|
|
case kind*: PrefKind
|
||
|
|
of checkbox:
|
||
|
|
defaultState*: bool
|
||
|
|
of select:
|
||
|
|
defaultOption*: string
|
||
|
|
options*: seq[string]
|
||
|
|
of input:
|
||
|
|
defaultInput*: string
|
||
|
|
placeholder*: string
|
||
|
|
|
||
|
|
# TODO: write DSL to simplify this
|
||
|
|
const prefList*: Table[string, seq[Pref]] = {
|
||
|
|
"Privacy": @[
|
||
|
|
Pref(kind: input, name: "replaceTwitter",
|
||
|
|
label: "Replace Twitter links with Nitter (blank to disable)",
|
||
|
|
defaultInput: hostname, placeholder: "Nitter hostname"),
|
||
|
|
|
||
|
|
Pref(kind: input, name: "replaceYouTube",
|
||
|
|
label: "Replace YouTube links with Invidious (blank to disable)",
|
||
|
|
defaultInput: "invidio.us", placeholder: "Invidious hostname")
|
||
|
|
],
|
||
|
|
|
||
|
|
"Media": @[
|
||
|
|
Pref(kind: checkbox, name: "videoPlayback",
|
||
|
|
label: "Enable hls.js video playback (requires JavaScript)",
|
||
|
|
defaultState: false),
|
||
|
|
|
||
|
|
Pref(kind: checkbox, name: "autoplayGifs", label: "Autoplay gifs",
|
||
|
|
defaultState: true)
|
||
|
|
],
|
||
|
|
|
||
|
|
"Display": @[
|
||
|
|
Pref(kind: checkbox, name: "hideTweetStats",
|
||
|
|
label: "Hide tweet stats (replies, retweets, likes)",
|
||
|
|
defaultState: false),
|
||
|
|
|
||
|
|
Pref(kind: checkbox, name: "hideBanner", label: "Hide profile banner",
|
||
|
|
defaultState: false),
|
||
|
|
|
||
|
|
Pref(kind: checkbox, name: "stickyProfile",
|
||
|
|
label: "Make profile sidebar stick to top",
|
||
|
|
defaultState: true)
|
||
|
|
]
|
||
|
|
}.toTable
|
||
|
|
|
||
|
|
iterator allPrefs(): Pref =
|
||
|
|
for k, v in prefList:
|
||
|
|
for pref in v:
|
||
|
|
yield pref
|
||
|
|
|
||
|
|
macro genDefaultPrefs*(): untyped =
|
||
|
|
result = nnkObjConstr.newTree(ident("Prefs"))
|
||
|
|
|
||
|
|
for pref in allPrefs():
|
||
|
|
let default =
|
||
|
|
case pref.kind
|
||
|
|
of checkbox: newLit(pref.defaultState)
|
||
|
|
of select: newLit(pref.defaultOption)
|
||
|
|
of input: newLit(pref.defaultInput)
|
||
|
|
|
||
|
|
result.add nnkExprColonExpr.newTree(ident(pref.name), default)
|
||
|
|
|
||
|
|
macro genUpdatePrefs*(): untyped =
|
||
|
|
result = nnkStmtList.newTree()
|
||
|
|
|
||
|
|
for pref in allPrefs():
|
||
|
|
let ident = ident(pref.name)
|
||
|
|
let value = nnkPrefix.newTree(ident("@"), newLit(pref.name))
|
||
|
|
|
||
|
|
case pref.kind
|
||
|
|
of checkbox:
|
||
|
|
result.add quote do: prefs.`ident` = `value` == "on"
|
||
|
|
of input:
|
||
|
|
result.add quote do: prefs.`ident` = xmltree.escape(strip(`value`))
|
||
|
|
of select:
|
||
|
|
let options = pref.options
|
||
|
|
let default = pref.defaultOption
|
||
|
|
result.add quote do:
|
||
|
|
if `value` in `options`: prefs.`ident` = `value`
|
||
|
|
else: prefs.`ident` = `default`
|
||
|
|
|
||
|
|
result.add quote do:
|
||
|
|
cache(prefs)
|
||
|
|
|
||
|
|
macro genPrefsType*(): untyped =
|
||
|
|
result = nnkTypeSection.newTree(nnkTypeDef.newTree(
|
||
|
|
nnkPostfix.newTree(ident("*"), ident("Prefs")), newEmptyNode(),
|
||
|
|
nnkObjectTy.newTree(newEmptyNode(), newEmptyNode(), nnkRecList.newTree())))
|
||
|
|
|
||
|
|
result[0][2][2].add nnkIdentDefs.newTree(
|
||
|
|
nnkPostfix.newTree(ident("*"), ident("id")), ident("int"), newEmptyNode())
|
||
|
|
|
||
|
|
for pref in allPrefs():
|
||
|
|
result[0][2][2].add nnkIdentDefs.newTree(
|
||
|
|
nnkPostfix.newTree(ident("*"), ident(pref.name)),
|
||
|
|
(case pref.kind
|
||
|
|
of checkbox: ident("bool")
|
||
|
|
of input, select: ident("string")),
|
||
|
|
newEmptyNode())
|