What's your recommended strategy for installing it on linux? I guess it'll take a few years before distributions have easy-to-install packages just listed in their indices.
On Thursday, July 4, 2019 at 6:11:47 PM UTC+2, Michael Jones wrote: > > Recently I shared my Survey <https://github.com/MichaelTJones/survey> > program, saying that it was a sidestep from what I was working on but > interesting and hopefully useful to others. Here is the real thing, named > gg, that Survey was a test for. GG combines lexical analysis and Go-native > pattern matching to extend grep(1) for Go developers > > GG is smart; the search is restricted, seeking matches only in chosen > token classes. A search in number literals can match values in addition to > patterns: "v 255" matches the numeric value 255 in source code as > 0b1111_1111, 0377, 0o377, 255, 0xff, etc. Go's linear-time regular > expression engine is Unicode-aware and supports many extensions: numbers in > identifiers are found with "gg i [0-9]" or "gg i [\d]", find comments with > math symbols using "gg c \p{Sm}", and Greek in strings via "gg s \p{Greek}". > > GG is fast, uses all cores, understands filesystem hierarchies, archives, > and compression schemes, and is general like grep while focused in a new > way: find within package names, identifiers, types, strings, comments, and > more. > > Source code: > https://github.com/MichaelTJones/gg > > Man page (all is explained here): > https://github.com/MichaelTJones/gg/blob/master/gg.pdf > > Examples: > > Search the Go 1.13 source code for strings containing Megalosaurus, but > not comments: > > $ gg -r s Megalosaurus ~/go > /Users/mtj/go/src/cmd/link/link_test.go:`text:"London. Michaelmas term > lately over, and the Lord Chancellor sitting in Lincoln’s Inn Hall. > Implacable November weather. As much mud in the streets as if the waters > had but newly retired from the face of the earth, and it would not be > wonderful to meet a Megalosaurus, forty feet long or so, waddling like an > elephantine lizard up Holborn Hill. ... > > > Search the Go 1.13 source code for identifiers with greek letters (but not > strings or comments): > > $ gg -r i '\p{Greek}' ~/go > /Users/mtj/go/src/encoding/json/encode_test.go: A0, À, Aβ int > /Users/mtj/go/src/math/cmplx/polar.go:func Polar(x complex128) (r, θ > float64) { > /Users/mtj/go/src/math/cmplx/rect.go:func Rect(r, θ float64) complex128 { > /Users/mtj/go/src/math/cmplx/rect.go: s, c := math.Sincos(θ) > /Users/mtj/go/src/math/rand/rand_test.go: var χ2 float64 > : > > > Best to all, > Michael > > -- > > *Michael T. jonesmichae...@gmail.com <javascript:>* > -- You received this message because you are subscribed to the Google Groups "golang-nuts" group. To unsubscribe from this group and stop receiving emails from it, send an email to golang-nuts+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/golang-nuts/078487a3-cbda-4479-b414-da5aed21f86f%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
