docs » hs.doc
Create documentation objects for interactive help within Hammerspoon
The documentation object created is a table with tostring metamethods allowing access to a specific functions documentation by appending the path to the method or function to the object created.
From the Hammerspoon console:
doc = require("hs.doc")
doc.hs.application
Results in:
Manipulate running applications
[submodules]
hs.application.watcher
[subitems]
hs.application:activate([allWindows]) -> bool
hs.application:allWindows() -> window[]
...
hs.application:visibleWindows() -> win[]
By default, the internal core documentation and portions of the Lua 5.3 manual, located at http://www.lua.org/manual/5.3/manual.html, are already registered for inclusion within this documentation object, but you can register additional documentation from 3rd party modules with hs.registerJSONFile(...)
.
- Functions - API calls offered directly by the extension
- help
- locateJSONFile
- preloadSpoonDocs
- registeredFiles
- registerJSONFile
- unregisterJSONFile
Signature | hs.doc.help(identifier) |
---|---|
Type | Function |
Description | Prints the documentation for some part of Hammerspoon's API and Lua 5.3. This function has also been aliased as hs.help and help as a shorthand for use within the Hammerspoon console. |
Parameters |
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Returns |
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Notes |
|
| Signature | hs.doc.locateJSONFile(module) -> path | false, message
|
| -----------------------------------------------------|---------------------------------------------------------------------------------------------------------|
| Type | Function |
| Description | Locates the JSON file corresponding to the specified third-party module or Spoon by searching package.path and package.cpath. |
| Parameters |
- module - the name of the module to locate a JSON file for
- the path to the JSON file, or
false, error
if unable to locate a corresponding JSON file.
- The JSON should be named 'docs.json' and located in the same directory as the
lua
orso
file which is used when the module is loaded viarequire
.
Signature | hs.doc.preloadSpoonDocs() |
---|---|
Type | Function |
Description | Locates all installed Spoon documentation files and and marks them for loading the next time the hs.doc.help function is invoked. |
Parameters |
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Returns |
|
Signature | hs.doc.registeredFiles() -> table |
---|---|
Type | Function |
Description | Returns the list of registered JSON files. |
Parameters |
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Returns |
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Notes |
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Signature | hs.doc.registerJSONFile(jsonfile, [isSpoon]) -> status[, message] |
---|---|
Type | Function |
Description | Register a JSON file for inclusion when Hammerspoon generates internal documentation. |
Parameters |
|
Returns |
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Notes |
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Signature | hs.doc.unregisterJSONFile(jsonfile) -> status[, message] |
---|---|
Type | Function |
Description | Remove a JSON file from the list of registered files. |
Parameters |
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Returns |
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Notes |
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