Basically Grepper exposes only one single command: :Grepper.

Out of convenience though, it also adds an own command for each available tool. But they all are built atop of :Grepper and start with :Grepper... as well. E.g :GrepperAg, :GrepperGit, and so on.

To achieve this, :Grepper understands quite a range of flags. Type :Grepper -<tab> to list them all.

Binary flags can also be toggled off by prefixing them with "no", e.g. -jump and -nojump.

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• -[no]highlight:

  Highlight matches. This works for words and simple regular expressions à la .*, .+, \< and the like, but most probably breaks for more complex ones. Use :nohlsearch to reset highlights. (-nohighlight is the default)

• -[no]jump:

  Jump to the first match in the quickfix window. (-nojump is the default)

• -[no]open:

  Open the quickfix or location window. (-open is the default)

• -[no]switch:

  Switch to the quickfix or location window. (-switch is the default)

• -[no]quickfix:

  Use either quickfix or location list.

• -side:

  Put all the matches into a new window plus three lines of surrounding context. This implies -noopen and -highlight.

• -[no]prompt:

  To prompt or not to prompt! Common uses are in a command together with -cword or -grepprg. Ignored when -query is given, too. (-prompt is the default)

• -tool:

  Any of the available tools. Can be tab-completed. (Default is whatever is available first from ag, ack, grep, findstr, rg, pt, git)

• -cword:

  Use the word under the cursor. (If you use an empty query in the prompt, -cword will be used as well.)

• -query:

  Specify the query directly on the command line without using the prompt. This has the advantage of using the built-in file completion via Tab.

• -grepprg:

  Specify exactly what command is to be used. Read :h grepper-add-tool!

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All the convenience commands are defined like this:

command! -nargs=+ -complete=file GrepperGit Grepper -noprompt -tool git -query <args>
command! -nargs=+ -complete=file GrepperAg Grepper -noprompt -tool ag -query <args>
...