tips

   1 #!/usr/bin/env bash
   2 #=============================================================================
   3 # Copyright 2010-2012 Kitware, Inc.
   4 #
   5 # Licensed under the Apache License, Version 2.0 (the "License");
   6 # you may not use this file except in compliance with the License.
   7 # You may obtain a copy of the License at
   8 #
   9 #     http://www.apache.org/licenses/LICENSE-2.0
  10 #
  11 # Unless required by applicable law or agreed to in writing, software
  12 # distributed under the License is distributed on an "AS IS" BASIS,
  13 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  14 # See the License for the specific language governing permissions and
  15 # limitations under the License.
  16 #=============================================================================
  17
  18 # This script makes optional suggestions for working with Git.
  19
  20 # Project configuration instructions: NONE
  21
  22 egrep_q() {
  23         grep -E "$@" >/dev/null 2>/dev/null
  24 }
  25
  26 # Suggest color configuration.
  27 if test -z "$(git config --get color.ui)"; then
  28         echo '
  29 One may enable color output from Git commands with
  30
  31   git config --global color.ui auto
  32 '
  33 fi
  34
  35 # Suggest bash completion.
  36 if ! bash -i -c 'echo $PS1' | egrep_q '__git_ps1'; then
  37         echo '
  38 A dynamic, informative Git shell prompt can be obtained by sourcing
  39 the git bash-completion script in your "~/.bashrc".  Set the PS1
  40 environmental variable as suggested in the comments at the top of the
  41 bash-completion script.  You may need to install the bash-completion
  42 package from your distribution to obtain it.
  43 '
  44 fi
  45
  46 # Suggest merge tool.
  47 if test -z "$(git config --get merge.tool)"; then
  48         echo '
  49 One may configure Git to load a merge tool with
  50
  51   git config merge.tool <toolname>
  52
  53 See "git help mergetool" for more information.
  54 '
  55 fi