docs: document types properly (#227)

commander-stdout
sammyette 2023-01-18 06:39:26 -04:00 committed by GitHub
parent d99e056a76
commit 6530d48b00
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
16 changed files with 306 additions and 119 deletions

1
.gitignore vendored
View File

@ -6,3 +6,4 @@ docgen
.vim
petals/
.hugo_build.lock

View File

@ -1,5 +1,10 @@
# 🎀 Changelog
## Unreleased
### Added
- Documented custom userdata types (Job and Timer Objects)
- Coming with fix is also adding the return types for some functions that were missing it
## [2.0.1] - 2022-12-28
### Fixed
- Corrected documentation for hooks, removing outdated `command.no-perm`

23
api.go
View File

@ -231,8 +231,9 @@ func hlrun(t *rt.Thread, c *rt.GoCont) (rt.Cont, error) {
return c.PushingNext(t.Runtime, rt.IntValue(int64(exitcode)), rt.StringValue(stdoutStr), rt.StringValue(stderrStr)), nil
}
// cwd()
// cwd() -> string
// Returns the current directory of the shell
// --- @returns string
func hlcwd(t *rt.Thread, c *rt.GoCont) (rt.Cont, error) {
cwd, _ := os.Getwd()
@ -444,12 +445,12 @@ func hlgoro(t *rt.Thread, c *rt.GoCont) (rt.Cont, error) {
return c.Next(), nil
}
// timeout(cb, time)
// Runs the `cb` function after `time` in milliseconds
// Returns a `timer` object (see `doc timers`).
// timeout(cb, time) -> @Timer
// Runs the `cb` function after `time` in milliseconds.
// This creates a timer that starts immediately.
// --- @param cb function
// --- @param time number
// --- @returns table
// --- @returns Timer
func hltimeout(t *rt.Thread, c *rt.GoCont) (rt.Cont, error) {
if err := c.CheckNArgs(2); err != nil {
return nil, err
@ -470,12 +471,12 @@ func hltimeout(t *rt.Thread, c *rt.GoCont) (rt.Cont, error) {
return c.PushingNext1(t.Runtime, rt.UserDataValue(timer.ud)), nil
}
// interval(cb, time)
// interval(cb, time) -> @Timer
// Runs the `cb` function every `time` milliseconds.
// Returns a `timer` object (see `doc timers`).
// This creates a timer that starts immediately.
// --- @param cb function
// --- @param time number
// --- @return table
// --- @return Timer
func hlinterval(t *rt.Thread, c *rt.GoCont) (rt.Cont, error) {
if err := c.CheckNArgs(2); err != nil {
return nil, err
@ -536,9 +537,11 @@ func hlprependPath(t *rt.Thread, c *rt.GoCont) (rt.Cont, error) {
return c.Next(), nil
}
// which(name)
// Checks if `name` is a valid command
// which(name) -> string
// Checks if `name` is a valid command.
// Will return the path of the binary, or a basename if it's a commander.
// --- @param name string
// --- @returns string
func hlwhich(t *rt.Thread, c *rt.GoCont) (rt.Cont, error) {
if err := c.Check1Arg(); err != nil {
return nil, err

View File

@ -7,6 +7,7 @@ import (
"go/doc"
"go/parser"
"go/token"
"regexp"
"strings"
"os"
"sync"
@ -31,6 +32,7 @@ type emmyPiece struct {
}
type module struct {
Types []docPiece
Docs []docPiece
Fields []docPiece
Properties []docPiece
@ -38,6 +40,7 @@ type module struct {
Description string
ParentModule string
HasInterfaces bool
HasTypes bool
}
type docPiece struct {
@ -49,6 +52,7 @@ type docPiece struct {
GoFuncName string
IsInterface bool
IsMember bool
IsType bool
Fields []docPiece
Properties []docPiece
}
@ -61,6 +65,7 @@ type tag struct {
var docs = make(map[string]module)
var interfaceDocs = make(map[string]module)
var emmyDocs = make(map[string][]emmyPiece)
var typeTable = make(map[string][]string) // [0] = parentMod, [1] = interfaces
var prefix = map[string]string{
"main": "hl",
"hilbish": "hl",
@ -119,6 +124,71 @@ func docPieceTag(tagName string, tags map[string][]tag) []docPiece {
return dps
}
func setupDocType(mod string, typ *doc.Type) *docPiece {
docs := strings.TrimSpace(typ.Doc)
inInterface := strings.HasPrefix(docs, "#interface")
if !inInterface {
return nil
}
tags, doc := getTagsAndDocs(docs)
var interfaces string
typeName := strings.ToUpper(string(typ.Name[0])) + typ.Name[1:]
typeDoc := []string{}
if inInterface {
interfaces = tags["interface"][0].id
}
fields := docPieceTag("field", tags)
properties := docPieceTag("property", tags)
for _, d := range doc {
if strings.HasPrefix(d, "---") {
// TODO: document types in lua
/*
emmyLine := strings.TrimSpace(strings.TrimPrefix(d, "---"))
emmyLinePieces := strings.Split(emmyLine, " ")
emmyType := emmyLinePieces[0]
if emmyType == "@param" {
em.Params = append(em.Params, emmyLinePieces[1])
}
if emmyType == "@vararg" {
em.Params = append(em.Params, "...") // add vararg
}
em.Annotations = append(em.Annotations, d)
*/
} else {
typeDoc = append(typeDoc, d)
}
}
var isMember bool
if tags["member"] != nil {
isMember = true
}
var parentMod string
if inInterface {
parentMod = mod
}
dps := &docPiece{
Doc: typeDoc,
FuncName: typeName,
Interfacing: interfaces,
IsInterface: inInterface,
IsMember: isMember,
IsType: true,
ParentModule: parentMod,
Fields: fields,
Properties: properties,
}
typeTable[strings.ToLower(typeName)] = []string{parentMod, interfaces}
return dps
}
func setupDoc(mod string, fun *doc.Func) *docPiece {
docs := strings.TrimSpace(fun.Doc)
inInterface := strings.HasPrefix(docs, "#interface")
@ -220,6 +290,7 @@ func main() {
for l, f := range pkgs {
p := doc.New(f, "./", doc.AllDecls)
pieces := []docPiece{}
typePieces := []docPiece{}
mod := l
if mod == "main" {
mod = "hilbish"
@ -237,6 +308,14 @@ func main() {
}
}
for _, t := range p.Types {
typePiece := setupDocType(mod, t)
if typePiece != nil {
typePieces = append(typePieces, *typePiece)
if typePiece.IsInterface {
hasInterfaces = true
}
}
for _, m := range t.Methods {
piece := setupDoc(mod, m)
if piece == nil {
@ -254,6 +333,7 @@ func main() {
shortDesc := descParts[0]
desc := descParts[1:]
filteredPieces := []docPiece{}
filteredTypePieces := []docPiece{}
for _, piece := range pieces {
if !piece.IsInterface {
filteredPieces = append(filteredPieces, piece)
@ -276,10 +356,28 @@ func main() {
interfaceModules[modname].Properties = piece.Properties
continue
}
interfaceModules[modname].Docs = append(interfaceModules[modname].Docs, piece)
}
for _, piece := range typePieces {
if !piece.IsInterface {
filteredTypePieces = append(filteredTypePieces, piece)
continue
}
modname := piece.ParentModule + "." + piece.Interfacing
if interfaceModules[modname] == nil {
interfaceModules[modname] = &module{
ParentModule: piece.ParentModule,
}
}
interfaceModules[modname].Types = append(interfaceModules[modname].Types, piece)
}
docs[mod] = module{
Types: filteredTypePieces,
Docs: filteredPieces,
ShortDescription: shortDesc,
Description: strings.Join(desc, "\n"),
@ -335,11 +433,21 @@ func main() {
}
f.WriteString("\n")
}
if len(modu.Docs) != 0 {
typeTag, _ := regexp.Compile(`@\w+`)
f.WriteString("## Functions\n")
}
for _, dps := range modu.Docs {
f.WriteString(fmt.Sprintf("### %s\n", dps.FuncSig))
if dps.IsMember {
continue
}
htmlSig := typeTag.ReplaceAllStringFunc(strings.Replace(dps.FuncSig, "<", `\<`, -1), func(typ string) string {
typName := typ[1:]
typLookup := typeTable[strings.ToLower(typName)]
linkedTyp := fmt.Sprintf("/Hilbish/docs/api/%s/%s/#%s", typLookup[0], typLookup[0] + "." + typLookup[1], strings.ToLower(typName))
return fmt.Sprintf(`<a href="%s" style="text-decoration: none;">%s</a>`, linkedTyp, typName)
})
f.WriteString(fmt.Sprintf("### %s\n", htmlSig))
for _, doc := range dps.Doc {
if !strings.HasPrefix(doc, "---") {
f.WriteString(doc + "\n")
@ -347,6 +455,50 @@ func main() {
}
f.WriteString("\n")
}
}
if len(modu.Types) != 0 {
f.WriteString("## Types\n")
for _, dps := range modu.Types {
f.WriteString(fmt.Sprintf("## %s\n", dps.FuncName))
for _, doc := range dps.Doc {
if !strings.HasPrefix(doc, "---") {
f.WriteString(doc + "\n")
}
}
if len(dps.Properties) != 0 {
f.WriteString("### Properties\n")
for _, dps := range dps.Properties {
f.WriteString(fmt.Sprintf("- `%s`: ", dps.FuncName))
f.WriteString(strings.Join(dps.Doc, " "))
f.WriteString("\n")
}
}
f.WriteString("\n")
typeTag, _ := regexp.Compile(`@\w+`)
f.WriteString("### Methods\n")
for _, dps := range modu.Docs {
if !dps.IsMember {
continue
}
htmlSig := typeTag.ReplaceAllStringFunc(strings.Replace(dps.FuncSig, "<", `\<`, -1), func(typ string) string {
// todo: get type from global table to link to
// other pages (hilbish page can link to hilbish.jobs#Job)
typName := typ[1:]
linkedTyp := strings.ToLower(typName) // TODO: link
return fmt.Sprintf(`<a href="#%s" style="text-decoration: none;">%s</a>`, linkedTyp, typName)
})
f.WriteString(fmt.Sprintf("#### %s\n", htmlSig))
for _, doc := range dps.Doc {
if !strings.HasPrefix(doc, "---") {
f.WriteString(doc + "\n")
}
}
f.WriteString("\n")
}
}
}
}(mod, docPath, v)
go func(md, modname string, modu module) {

View File

@ -35,7 +35,7 @@ replacing <cmd> with the name of the command (for example `command.git`).
`cb` must be a function that returns a table of "completion groups."
Check `doc completions` for more information.
### cwd()
### cwd() -> string
Returns the current directory of the shell
### exec(cmd)
@ -60,9 +60,9 @@ override this function with your custom handler.
### inputMode(mode)
Sets the input mode for Hilbish's line reader. Accepts either emacs or vim
### interval(cb, time)
### interval(cb, time) -> <a href="/Hilbish/docs/api/hilbish/hilbish.timers/#timer" style="text-decoration: none;">Timer</a>
Runs the `cb` function every `time` milliseconds.
Returns a `timer` object (see `doc timers`).
This creates a timer that starts immediately.
### multiprompt(str)
Changes the continued line prompt to `str`
@ -95,10 +95,11 @@ Accepted values for mode are hybrid (the default), hybridRev (sh first then Lua)
sh, and lua. It also accepts a function, to which if it is passed one
will call it to execute user input instead.
### timeout(cb, time)
Runs the `cb` function after `time` in milliseconds
Returns a `timer` object (see `doc timers`).
### timeout(cb, time) -> <a href="/Hilbish/docs/api/hilbish/hilbish.timers/#timer" style="text-decoration: none;">Timer</a>
Runs the `cb` function after `time` in milliseconds.
This creates a timer that starts immediately.
### which(name)
Checks if `name` is a valid command
### which(name) -> string
Checks if `name` is a valid command.
Will return the path of the binary, or a basename if it's a commander.

View File

@ -17,7 +17,7 @@ This is an alias (ha) for the `hilbish.alias` function.
### delete(name)
Removes an alias.
### list() -> table<string, string>
### list() -> table\<string, string>
Get a table of all aliases, with string keys as the alias and the value as the command.
### resolve(alias) -> command (string)

View File

@ -14,7 +14,29 @@ Manage interactive jobs in Hilbish via Lua.
Jobs are the name of background tasks/commands. A job can be started via
interactive usage or with the functions defined below for use in external runners.
## Object properties
## Functions
### stop()
Stops the job from running.
### add(cmdstr, args, execPath)
Adds a new job to the job table. Note that this does not immediately run it.
### all() -> table\<<a href="/Hilbish/docs/api/hilbish/hilbish.jobs/#job" style="text-decoration: none;">Job</a>>
Returns a table of all job objects.
### disown(id)
Disowns a job. This deletes it from the job table.
### get(id) -> <a href="/Hilbish/docs/api/hilbish/hilbish.jobs/#job" style="text-decoration: none;">Job</a>
Get a job object via its ID.
### last() -> <a href="/Hilbish/docs/api/hilbish/hilbish.jobs/#job" style="text-decoration: none;">Job</a>
Returns the last added job from the table.
## Types
## Job
The Job type describes a Hilbish job.
### Properties
- `cmd`: The user entered command string for the job.
- `running`: Whether the job is running or not.
- `id`: The ID of the job in the job table
@ -23,32 +45,14 @@ interactive usage or with the functions defined below for use in external runner
- `stdout`: The standard output of the job. This just means the normal logs of the process.
- `stderr`: The standard error stream of the process. This (usually) includes error messages of the job.
## Functions
### background()
### Methods
#### background()
Puts a job in the background. This acts the same as initially running a job.
### foreground()
#### foreground()
Puts a job in the foreground. This will cause it to run like it was
executed normally and wait for it to complete.
### start()
#### start()
Starts running the job.
### stop()
Stops the job from running.
### add(cmdstr, args, execPath)
Adds a new job to the job table. Note that this does not immediately run it.
### all() -> jobs (table<Job/Table>)
Returns a table of all job objects.
### disown(id)
Disowns a job. This deletes it from the job table.
### get(id) -> job (Job/Table)
Get a job object via its ID.
### last() -> job (Job/Table)
Returns the last added job from the table.

View File

@ -22,35 +22,38 @@ All functions documented with the `Timer` type refer to a Timer object.
An example of usage:
```
local t = hilbish.timers.create(1, 5000, function()
local t = hilbish.timers.create(hilbish.timers.TIMEOUT, 5000, function()
print 'hello!'
end)
t:stop()
print(t.running, t.duration, t.type)
t:start()
print(t.running) // true
```
## Interface fields
- `INTERVAL`: Constant for an interval timer type
- `TIMEOUT`: Constant for a timeout timer type
## Object properties
## Functions
### create(type, time, callback) -> <a href="/Hilbish/docs/api/hilbish/hilbish.timers/#timer" style="text-decoration: none;">Timer</a>
Creates a timer that runs based on the specified `time` in milliseconds.
The `type` can either be `hilbish.timers.INTERVAL` or `hilbish.timers.TIMEOUT`
### get(id) -> <a href="/Hilbish/docs/api/hilbish/hilbish.timers/#timer" style="text-decoration: none;">Timer</a>
Retrieves a timer via its ID.
## Types
## Timer
The Job type describes a Hilbish timer.
### Properties
- `type`: What type of timer it is
- `running`: If the timer is running
- `duration`: The duration in milliseconds that the timer will run
## Functions
### start()
### Methods
#### start()
Starts a timer.
### stop()
#### stop()
Stops a timer.
### create(type, time, callback)
Creates a timer that runs based on the specified `time` in milliseconds.
The `type` can either be `hilbish.timers.INTERVAL` or `hilbish.timers.TIMEOUT`
### get(id) -> timer (Timer/Table)
Retrieves a timer via its ID.

View File

@ -63,6 +63,7 @@ function hilbish.appendPath(dir) end
function hilbish.complete(scope, cb) end
--- Returns the current directory of the shell
--- @returns string
function hilbish.cwd() end
--- Replaces running hilbish with `cmd`
@ -94,10 +95,10 @@ function hilbish.hinter(line, pos) end
function hilbish.inputMode(mode) end
--- Runs the `cb` function every `time` milliseconds.
--- Returns a `timer` object (see `doc timers`).
--- This creates a timer that starts immediately.
--- @param cb function
--- @param time number
--- @return table
--- @return Timer
function hilbish.interval(cb, time) end
--- Changes the continued line prompt to `str`
@ -141,15 +142,17 @@ function hilbish.run(cmd, returnOut) end
--- @param mode string|function
function hilbish.runnerMode(mode) end
--- Runs the `cb` function after `time` in milliseconds
--- Returns a `timer` object (see `doc timers`).
--- Runs the `cb` function after `time` in milliseconds.
--- This creates a timer that starts immediately.
--- @param cb function
--- @param time number
--- @returns table
--- @returns Timer
function hilbish.timeout(cb, time) end
--- Checks if `name` is a valid command
--- Checks if `name` is a valid command.
--- Will return the path of the binary, or a basename if it's a commander.
--- @param name string
--- @returns string
function hilbish.which(name) end
--- Puts a job in the background. This acts the same as initially running a job.

22
job.go
View File

@ -18,6 +18,15 @@ import (
var jobs *jobHandler
var jobMetaKey = rt.StringValue("hshjob")
// #interface jobs
// #property cmd The user entered command string for the job.
// #property running Whether the job is running or not.
// #property id The ID of the job in the job table
// #property pid The Process ID
// #property exitCode The last exit code of the job.
// #property stdout The standard output of the job. This just means the normal logs of the process.
// #property stderr The standard error stream of the process. This (usually) includes error messages of the job.
// The Job type describes a Hilbish job.
type job struct {
cmd string
running bool
@ -293,13 +302,6 @@ func (j *jobHandler) stopAll() {
}
// #interface jobs
// #property cmd The user entered command string for the job.
// #property running Whether the job is running or not.
// #property id The ID of the job in the job table
// #property pid The Process ID
// #property exitCode The last exit code of the job.
// #property stdout The standard output of the job. This just means the normal logs of the process.
// #property stderr The standard error stream of the process. This (usually) includes error messages of the job.
// background job management
/*
Manage interactive jobs in Hilbish via Lua.
@ -384,7 +386,7 @@ func jobUserData(j *job) *rt.UserData {
}
// #interface jobs
// get(id) -> job (Job/Table)
// get(id) -> @Job
// Get a job object via its ID.
// --- @param id number
// --- @returns Job
@ -444,7 +446,7 @@ func (j *jobHandler) luaAddJob(t *rt.Thread, c *rt.GoCont) (rt.Cont, error) {
}
// #interface jobs
// all() -> jobs (table<Job/Table>)
// all() -> table<@Job>
// Returns a table of all job objects.
// --- @returns table<Job>
func (j *jobHandler) luaAllJobs(t *rt.Thread, c *rt.GoCont) (rt.Cont, error) {
@ -481,7 +483,7 @@ func (j *jobHandler) luaDisownJob(t *rt.Thread, c *rt.GoCont) (rt.Cont, error) {
}
// #interface jobs
// last() -> job (Job/Table)
// last() -> @Job
// Returns the last added job from the table.
// --- @returns Job
func (j *jobHandler) luaLastJob(t *rt.Thread, c *rt.GoCont) (rt.Cont, error) {

View File

@ -15,6 +15,16 @@ commander.register('doc', function(args)
]]
local modules = table.map(fs.readdir(moddocPath), function(f)
return lunacolors.underline(lunacolors.blue(string.gsub(f, '.md', '')))
end)
local doc = [[
Welcome to Hilbish's documentation viewer! Here you can find
documentation for builtin functions and other things related
to Hilbish.
Usage: doc <section> [subdoc]
Available sections: ]] .. table.concat(modules, ', ')
if #args > 0 then
local mod = args[1]
@ -43,7 +53,7 @@ commander.register('doc', function(args)
end
end
funcdocs = f:read '*a':gsub('-([%d]+)', '%1')
local moddocs = table.filter(fs.readdir(moddocPath), function(f) return f ~= '_index.md' end)
local moddocs = table.filter(fs.readdir(moddocPath), function(f) return f ~= '_index.md' or f ~= 'index.md' end)
local subdocs = table.map(moddocs, function(fname)
return lunacolors.underline(lunacolors.blue(string.gsub(fname, '.md', '')))
end)
@ -71,8 +81,12 @@ commander.register('doc', function(args)
if mod == 'api' then
funcdocs = string.format(apidocHeader, vals.title, vals.description or 'no description.') .. funcdocs
end
doc = funcdocs:sub(1, #funcdocs - 1)
f:close()
end
local backtickOccurence = 0
local formattedFuncs = lunacolors.format(funcdocs:sub(1, #funcdocs - 1):gsub('`', function()
print(lunacolors.format(doc:gsub('`', function()
backtickOccurence = backtickOccurence + 1
if backtickOccurence % 2 == 0 then
return '{reset}'
@ -80,26 +94,7 @@ commander.register('doc', function(args)
return '{underline}{green}'
end
end):gsub('#+.-\n', function(t)
return '{bold}{magenta}' .. t .. '{reset}'
end))
print(formattedFuncs)
f:close()
return
end
local modules = table.map(fs.readdir(moddocPath), function(f)
return lunacolors.underline(lunacolors.blue(string.gsub(f, '.md', '')))
end)
io.write [[
Welcome to Hilbish's doc tool! Here you can find documentation for builtin
functions and other things.
Usage: doc <section> [subdoc]
A section is a module or a literal section and a subdoc is a subsection for it.
Available sections: ]]
io.flush()
print(table.concat(modules, ', '))
local signature = t:gsub('<.->(.-)</.->', '{underline}%1'):gsub('\\', '<')
return '{bold}{yellow}' .. signature .. '{reset}'
end)))
end)

View File

@ -15,6 +15,11 @@ const (
timerTimeout
)
// #interface timers
// #property type What type of timer it is
// #property running If the timer is running
// #property duration The duration in milliseconds that the timer will run
// The Job type describes a Hilbish timer.
type timer struct{
id int
typ timerType

View File

@ -62,7 +62,7 @@ func (th *timersModule) get(id int) *timer {
}
// #interface timers
// create(type, time, callback)
// create(type, time, callback) -> @Timer
// Creates a timer that runs based on the specified `time` in milliseconds.
// The `type` can either be `hilbish.timers.INTERVAL` or `hilbish.timers.TIMEOUT`
// --- @param type number
@ -91,7 +91,7 @@ func (th *timersModule) luaCreate(t *rt.Thread, c *rt.GoCont) (rt.Cont, error) {
}
// #interface timers
// get(id) -> timer (Timer/Table)
// get(id) -> @Timer
// Retrieves a timer via its ID.
// --- @param id number
// --- @returns Timer
@ -115,9 +115,6 @@ func (th *timersModule) luaGet(thr *rt.Thread, c *rt.GoCont) (rt.Cont, error) {
// #interface timers
// #field INTERVAL Constant for an interval timer type
// #field TIMEOUT Constant for a timeout timer type
// #property type What type of timer it is
// #property running If the timer is running
// #property duration The duration in milliseconds that the timer will run
// timeout and interval API
/*
If you ever want to run a piece of code on a timed interval, or want to wait
@ -134,13 +131,12 @@ All functions documented with the `Timer` type refer to a Timer object.
An example of usage:
```
local t = hilbish.timers.create(1, 5000, function()
local t = hilbish.timers.create(hilbish.timers.TIMEOUT, 5000, function()
print 'hello!'
end)
t:stop()
print(t.running, t.duration, t.type)
t:start()
print(t.running) // true
```
*/
func (th *timersModule) loader(rtm *rt.Runtime) *rt.Table {

View File

@ -1,6 +1,11 @@
<h{{ (add .Level 1) }} id="{{ .Anchor | safeURL }}">
<h{{ (add .Level 1) }} id="{{ .Anchor | safeURL }}" class="heading">
{{ .Text | safeHTML }}
<a href="#{{ .Anchor | safeURL }}" class='heading-link'>
<i class="fas fa-paperclip"></i>
</a>
</h{{ (add .Level 1) }}>
{{ if eq .Text ""}}
<hr>
<hr>
{{ end }}

View File

@ -23,4 +23,16 @@
<link href="https://cdn.jsdelivr.net/npm/bootstrap@5.2.0-beta1/dist/css/bootstrap.min.css" rel="stylesheet" integrity="sha384-0evHe/X+R7YkIZDRvuzKMRqM+OrBnVFBL6DOitfPri4tjfHxaWutUpFmBp4vmVor" crossorigin="anonymous">
<script src="https://cdn.jsdelivr.net/npm/bootstrap@5.2.0-beta1/dist/js/bootstrap.bundle.min.js" integrity="sha384-pprn3073KE6tl6bjs2QrFaJGz5/SUsLqktiwsUTF55Jfv3qYSDhgCecCxMW52nD2" crossorigin="anonymous"></script>
<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.1.1/css/all.min.css" integrity="sha512-KfkfwYDsLkIlwQp6LFnl8zNdLGxu9YAA1QvwINks4PhcElQSvqcyVLLD9aMhXd13uQjoXtEKNosOWaZqXgel0g==" crossorigin="anonymous" referrerpolicy="no-referrer" />
<style>
.heading > .heading-link {
opacity: 0
}
.heading:hover > .heading-link {
visibility: visible;
opacity: 1;
transition: all .1s ease-in;
}
</style>
</head>