GitHub - syohex/emacs-counsel-gtags: GNU Global with ivy completion

7 years ago

source link: https://github.com/syohex/emacs-counsel-gtags
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This package is no longer maintained. If you have an issue or pull request, please send it to https://github.com/FelipeLema/emacs-counsel-gtags

counsel-gtags.el

GNU GLOBAL interface of ivy.

Tasks

Basic commands
find file command
Tag command
Context command(dwim)
Find definition and references
include header support
GTAGSLIBPATH support
Basic History command
History navigate command
Tramp support
Windows support

Requirements

Emacs 24.3 or higher versions
counsel
GNU global 6.2.3 or higher versions

Installation

counsel-gtags is available on MELPA and MELPA stable

You can install counsel-gtags with the following command.

M-x package-install [RET] counsel-gtags [RET]

Basic Usage

You can search for tags or files in the database. Every time you jump to a definition, reference or symbol the current position is pushed to the context stack. You can navigate backward and forward within this stack with counsel-gtags-go-backward and counsel-gtags-go-forward.

counsel-gtags-find-definition

Search for definition.

counsel-gtags-find-reference

Search for references.

counsel-gtags-find-symbol

Search for symbol references.

counsel-gtags-find-file

Search for file among tagged files.

counsel-gtags-go-backward

Go to previous position in context stack.

counsel-gtags-go-forward

Go to next position in context stack.

counsel-gtags-create-tags

Create GNU GLOBAL tags.

counsel-gtags-update-tags

Update tags.

counsel-gtags-dwim

Find name by context.

Jump to tag definition if cursor is on tag reference
Jump to tag reference if cursor is on tag definition

Sample Configuration

(add-hook 'c-mode-hook 'counsel-gtags-mode)
(add-hook 'c++-mode-hook 'counsel-gtags-mode)

(with-eval-after-load 'counsel-gtags
  (define-key counsel-gtags-mode-map (kbd "M-t") 'counsel-gtags-find-definition)
  (define-key counsel-gtags-mode-map (kbd "M-r") 'counsel-gtags-find-reference)
  (define-key counsel-gtags-mode-map (kbd "M-s") 'counsel-gtags-find-symbol)
  (define-key counsel-gtags-mode-map (kbd "M-,") 'counsel-gtags-go-backward))

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