Immanuel/nnn: My build of nnn with minor changes - nnn

My build of nnn with minor changes

Vidar Holen 1bf49c80e7 Some of the shell script fixes as per discussion (#389 ) * Improved completion support for files with spaces Filenames with spaces, both generally and for session names, will now complete as expected. * Misc shell script improvements See discussion on: `1cca9e4b72`	pirms 5 gadiem
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nnn-completion.bash	Some of the shell script fixes as per discussion (#389)	pirms 5 gadiem

Vidar Holen 1bf49c80e7 Some of the shell script fixes as per discussion (#389 )

* Improved completion support for files with spaces

Filenames with spaces, both generally and for session names, will now
complete as expected.

* Misc shell script improvements

See discussion on:
1cca9e4b72

pirms 5 gadiem

nnn-completion.bash Some of the shell script fixes as per discussion (#389) pirms 5 gadiem