sublimetext2 - Regex for converting file path to package/namespace -


given following file path:

/users/lawrence/myproject/some/very/interesting/code.scala

i generate following using single regex replace (the root can constant):

some.very.interesting

this purpose of generating snippet sublime text can automatically insert correct package/namespace header scala/java classes :)

sublime text uses following syntax regex replace patterns (aka 'substitutions'):

{input/regex/replace/flags}

hence why iterative approach cannot taken - has done in 1 pass! also, substitutions cannot nested :(

if know maximum number of nested folders.you can specify in regex.

for 1 3 nested folders

regex:/users/lawrence/myproject/(\w+)/?(\w+)?/?(\w+)?/[^/]+$

replace:$1.$2.$3

for 1 5 nested folders

regex:/users/lawrence/myproject/(\w+)/?(\w+)?/?(\w+)?/?(\w+)?/?(\w+)?/[^/]+$

replace:$1.$2.$3.$4.$5

given constraints thing can do


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