Show HN: Unix tool that visualizes shell commands usage

Re:Show HN: Unix tool that visualizes shell commands usage by PeterWhittaker on Friday February 26, 2021 @04:51PM (#26280277)

Looks cool, but nothing much happens for me. I used brew to install go, then ran the following:

  % type -a go
  /usr/local/bin/go
  % cd tsukae
  % go get -d ./...
  go: downloading github.com/inconshreveable/mousetrap v1.0.0
  % go run main.go
  o: downloading github.com/spf13/cobra v1.1.3
  go: downloading github.com/gizak/termui/v3 v3.1.0
  go: downloading github.com/mattn/go-runewidth v0.0.2
  go: downloading github.com/nsf/termbox-go v0.0.0-20190121233118-02980233997d
  go: downloading github.com/mitchellh/go-wordwrap v0.0.0-20150314170334-ad45545899c7
  go: downloading github.com/spf13/pflag v1.0.5

...a whole lot of usage information... ...but nothing useful (not a go person, so, YMMV)....

Any ideas?

FYI,

  % go version
  go version go1.16 darwin/amd64

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Re:Show HN: Unix tool that visualizes shell commands usage by howeyc on Friday February 26, 2021 @05:47PM (#26280779)

cd tsukae

go build

./tsukae

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Re:Show HN: Unix tool that visualizes shell commands usage by PeterWhittaker on Saturday February 27, 2021 @08:32AM (#26284729)

Closer! That got me the executable. Now I get a stack trace....

  % ./tsukae bash
  panic: runtime error: slice bounds out of range [:7] with capacity 4

  goroutine 1 [running]:
    github.com/irevenko/tsukae/cmd.GetShellCommandsUsage(0x1205b84, 0x4, 0x7, 0x4, 0x3, 0xc000066180, 0xc000127d78, 0x1159965, 0xc000120500)
   /Users/pww/tsukae/cmd/shell_name.go:22 +0x16d
  github.com/irevenko/tsukae/cmd.glob..func4(0x135df20, 0xc00005c8b0, 0x0, 0x1)
   /Users/pww/tsukae/cmd/commands.go:88 +0x1bf
  github.com/spf13/cobra.(*Command).execute(0x135df20, 0xc00005c8a0, 0x1, 0x1, 0x135df20, 0xc00005c8a0)
    /Users/pww/go/pkg/mod/github.com/spf13/[email protected]/command.go:856 +0x2c2
  github.com/spf13/cobra.(*Command).ExecuteC(0x135e1a0, 0xc000000180, 0xc000127f78, 0x10069e5)
     /Users/pww/go/pkg/mod/github.com/spf13/[email protected]/command.go:960 +0x375
  github.com/spf13/cobra.(\*Command).Execute(...)
       /Users/pww/go/pkg/mod/github.com/spf13/[email protected]/command.go:897
  main.main()
   /Users/pww/tsukae/main.go:12 +0x36

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Re:Show HN: Unix tool that visualizes shell commands usage by irevenko on Sunday February 28, 2021 @08:19AM (#26293224)

i figured it out, you just need to have bigger history, currently you only have 4 unique commands in your hist file.

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Re:Show HN: Unix tool that visualizes shell commands usage by PeterWhittaker on Monday March 01, 2021 @08:28AM (#26302547)

My history has a few thousand commands....

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Re:Show HN: Unix tool that visualizes shell commands usage by irevenko on Friday February 26, 2021 @04:58PM (#26280344)

try go 1.15

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