mirror of
https://github.com/GothenburgBitFactory/taskwarrior.git
synced 2025-06-26 10:54:26 +02:00
bc756637da
- Implemented CmdHelp object that replaces the report.cpp longUsage function, and builds the output dynamically from other Command objects. This is also why the help text right now is very short, as only a few commands are migrated. - Obsoleted longUsage function. - Updated task.1 man page with 'execute' command details. - Modified command.lua sample to include command usage. - Removed "help" from old Context::dispatch, which means "help" is the first migrated command. - Added usage and description to all Cmd* objects. - Implemented Command::usage and Command::description as base class methods that simply return data that is specified by the derived classes.
52 lines
1.4 KiB
Lua
52 lines
1.4 KiB
Lua
-- Command Extension.
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-- Implementing 'random'.
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-- Arguments: None
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-- Returns: An 8-element list of installation details. Only called once, on
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-- installation of the extension.
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function install ()
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return 'command', -- Type
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'random', -- Name
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'1.0', -- Version
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'Displays a random pending task', -- Description
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'Paul Beckingham', -- Author
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'paul@beckingham.net', -- Contact
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'GPLv2', -- License
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'© 2011, Göteborg Bit Factory' -- Copyright
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end
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-- Arguments: None
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-- Returns: Usage syntax, such as "task random"
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function usage ()
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return 'task random'
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end
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-- Arguments: None
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-- Returns: Valid Taskwarrior BNF, minimally defining a production rule that
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-- has the same name as the command itself
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function syntax ()
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return 'random ::= "random" ;'
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end
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-- Arguments: None
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-- Returns: 1 --> command does not modify data
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-- 0 --> command modifies data
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function read_only ()
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return true
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end
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-- Arguments: None
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-- Returns: 1 --> command displays task ID
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-- 0 --> no ID displayed
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function display_id ()
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return true
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end
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-- Arguments: None
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-- Returns: 1 --> command failed
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-- 0 --> success
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function execute (command_line)
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task_footnote_message ('Not implemented')
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return 1
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end
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