#444 Requests : Make grepWin a professional grade tool

[tylov]

List of suggested changes:

1. 'Presets' should be replaced with 'Groups'. A Group represents a set of search/replace patterns, plus an optional set of files to be searched. The main 'Search for' and 'File selection' gui area should be kept.
2. File set specification: A list of file name patterns (absolute of relative).
3. Be able to execute a whole Group at once (search/replace all patterns in all files in the group), or run individual patterns similar to how Presets works today.
4. (Bonus) Command line support: Execute a named Group search+replace from command line with option to specify files to process.

Thanks.

[tylov]

Another small suggestion:

• Show 'Content' when less than N matches found, otherwise 'Files' (should still be possible to switch manually after). N should be configurable in settings, default 1000 or whatever.