https://github.com/mithrandie/csvq-emacs-extension

Emacs Extension for csvq
https://github.com/mithrandie/csvq-emacs-extension

Last synced: 7 months ago
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Emacs Extension for csvq

• Host: GitHub
• URL: https://github.com/mithrandie/csvq-emacs-extension
• Owner: mithrandie
• Created: 2018-10-17T19:31:00.000Z (almost 7 years ago)
• Default Branch: master
• Last Pushed: 2018-10-19T16:38:05.000Z (almost 7 years ago)
• Last Synced: 2025-01-28T22:34:52.769Z (8 months ago)
• Language: Emacs Lisp
• Homepage:
• Size: 12.7 KB
• Stars: 2
• Watchers: 2
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.org

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README

          
* csvq emacs extension

  This package is an emacs extension for [[https://github.com/mithrandie/csvq][csvq (https://github.com/mithrandie/csvq)]]

* Variables

- csvq-log-buffer :: Buffer name to write logs or csvq execution.

- csvq-default-format :: Default format for the csvq-insert function.

* Functions

- csvq :: Execute csvq and write the results to the csvq-log-buffer.

- csvq-ops :: Execute csvq with specific options and write the results to the csvq-log-buffer.

- csvq-insert :: Execute csvq and insert the results to the current buffer.

- csvq-insert-ops :: Execute csvq with specific options and insert the results to the current buffer.

- csvq-create :: Execute csvq and insert the results to the specified buffer.

- csvq-create-ops :: Execute csvq with specific options and insert the results to the specified buffer.

- csvq-org :: Execute csvq to the current Org-mode table and write the results to the csvq-log-buffer.

- csvq-org-ops :: Execute csvq with specific options to the current Org-mode table and write the results to the csvq-log-buffer.

- csvq-org-create :: Execute csvq to the current Org-mode table and insert the results to the specified buffer.

- csvq-org-create-ops :: Execute csvq with specific options to the current Org-mode table and insert the results to the specified buffer.

- csvq-org-replace :: Execute csvq to the current Org-mode table and replace the table with the results.

- csvq-org-update :: Execute csvq to the current Org-mode table and replace the table with the auto-selected result.

- csvq-calc :: Execute calc subcommand of csvq. A string of current active region is used as a value to be calculated.

* Query and Options

** Query

If an active resion exists, then the string in the region is used as a query to execute.

Otherwise you can input a query in the emacs mini buffer after calling a function.

You can also use the [[https://mithrandie.github.io/csvq/reference/built-in.html#source][SOURCE statement]] in a query to execute a query or statements written in a file.

** Options

You can specify [[https://mithrandie.github.io/csvq/reference/command.html#options][csvq command options]] with the functions named "*-ops".

Some command options can also be specified in a query by using [[https://mithrandie.github.io/csvq/reference/flag.html][SET FLAG statement]].

* Org-mode Tables

In a csvq execution called by csvq-org-* functions, the data of the org-mode table is stored in a temporary table named as "STDIN".

You can manipulate the data by executing queries to the STDIN table.