golang.org/x/tools/gopls@v0.15.3/internal/hooks/gen-licenses.sh (about)

     1  #!/bin/bash -eu
     2  
     3  # Copyright 2020 The Go Authors. All rights reserved.
     4  # Use of this source code is governed by a BSD-style
     5  # license that can be found in the LICENSE file.
     6  
     7  set -o pipefail
     8  
     9  output=$1
    10  tempfile=$(mktemp)
    11  cd $(dirname $0)
    12  
    13  cat > $tempfile <<END
    14  // Copyright 2020 The Go Authors. All rights reserved.
    15  // Use of this source code is governed by a BSD-style
    16  // license that can be found in the LICENSE file.
    17  
    18  //go:generate ./gen-licenses.sh licenses.go
    19  package hooks
    20  
    21  const licensesText = \`
    22  END
    23  
    24  # List all the modules gopls depends on, except other golang.org modules, which
    25  # are known to have the same license.
    26  mods=$(go list -deps -f '{{with .Module}}{{.Path}}{{end}}' golang.org/x/tools/gopls | sort -u | grep -v golang.org)
    27  for mod in $mods; do
    28    # Find the license file, either LICENSE or COPYING, and add it to the result.
    29    dir=$(go list -m -f {{.Dir}} $mod)
    30    license=$(ls -1 $dir | grep -E -i '^(LICENSE|COPYING)$')
    31    echo "-- $mod $license --" >> $tempfile
    32    echo >> $tempfile
    33    sed 's/^-- / &/' $dir/$license >> $tempfile
    34    echo >> $tempfile
    35  done
    36  
    37  echo "\`" >> $tempfile
    38  mv $tempfile $output