Merge topic 'CMake-bash-completion'

1715c96 Improve cmake-completion (install doc, ctest -R completion)
e41f813 Proposal for bash-completion support file

Docs/cmake-completion

@@ -0,0 +1,190 @@
+#
+# bash-completion file for CMake
+# Provided by Eric NOULARD - eric.noulard@gmail.com
+#
+# see http://bash-completion.alioth.debian.org/
+# and http://www.cmake.org
+#
+# We will try to complete cmake commands options
+# at 2 (or may be 3 levels)
+#  [cmake|cpack|ctest] <level0> <level1> <level2>
+#
+#  level0 is top level cmake/cpack/ctest options
+#  level1 is the first argument of level0 option
+#  level2 is the seconf argument of level1 argument
+#   FIXME: I don't know how to handle level2
+#
+# The file has been proposed for inclusion in the bash-completion package
+# https://alioth.debian.org/tracker/?func=detail&atid=413095&aid=312632&group_id=100114
+# In the meantime,
+#   1) If you want to test bash completion for cmake/cpack/ctest
+#      just source the current file at bash prompt
+#      . ./cmake-completion
+#
+#   2) If you want to install it for good copy this file to
+#      cp cmake-completion /etc/bash_completion.d/cmake
+#
+
+#
+# cmake command
+#
+# have cmake &&
+_cmake()
+{
+    local cur prev opts words cword
+    COMPREPLY=()
+    cur="${COMP_WORDS[COMP_CWORD]}"
+    prev="${COMP_WORDS[COMP_CWORD-1]}"
+    # seems to be only available on bash-completion 1.2
+    #_get_comp_words_by_ref cur prev
+
+    # cmake command line option we want to complete
+    opts=`cmake --help | grep "^  \-.*=\ .*" | cut -d" " -f 3 | cut -d= -f 1 | cut -d[ -f 1`
+
+    #
+    #  Complete the arguments to some of
+    #  the most commonly used commands (Level 1).
+    #
+    case "${prev}" in
+        -E)
+            local running=$(for x in `cmake -E |&  grep "^  " | cut -d" " -f 3`; do echo ${x} ; done )
+            COMPREPLY=( $(compgen -W "${running}" -- ${cur}) )
+            return 0
+            ;;
+        --help-command)
+            local running=$(for x in `cmake --help-command-list`; do echo ${x} ; done )
+            COMPREPLY=( $(compgen -W "${running}" -- ${cur}) )
+            return 0
+            ;;
+        --help-module)
+            local running=$(for x in `cmake --help-module-list`; do echo ${x} ; done )
+            COMPREPLY=( $(compgen -W "${running}" -- ${cur}) )
+            return 0
+            ;;
+         --help-policy)
+            local running=$(for x in `cmake --help-policies | grep "^  CMP"`; do echo ${x} ; done )
+            COMPREPLY=( $(compgen -W "${running}" -- ${cur}) )
+            return 0
+            ;;
+         --help-property)
+            local running=$(for x in `cmake --help-property-list`; do echo ${x} ; done )
+            COMPREPLY=( $(compgen -W "${running}" -- ${cur}) )
+            return 0
+            ;;
+         --help-variable)
+            local running=$(for x in `cmake --help-variable-list`; do echo ${x} ; done )
+            COMPREPLY=( $(compgen -W "${running}" -- ${cur}) )
+            return 0
+            ;;
+        *)
+            ;;
+    esac
+
+    #
+    #  Complete the arguments to some of
+    #  the most commonly used commands (Level 2).
+    #   ?? How to do that ..
+
+    #
+    # Complete the option (Level 0 - right after cmake)
+    #
+    COMPREPLY=( $(compgen -W "${opts}" -- ${cur}) )
+} &&
+complete -F _cmake -o default cmake
+
+#
+# cpack command
+#
+#have cpack &&
+_cpack()
+{
+    local cur prev opts words cword
+    COMPREPLY=()
+    cur="${COMP_WORDS[COMP_CWORD]}"
+    prev="${COMP_WORDS[COMP_CWORD-1]}"
+    # seems to be only available on bash-completion 1.2
+    #_get_comp_words_by_ref cur prev
+
+    # cpack command line option we want to complete
+    opts=`cpack --help | grep "^  \-.*=\ .*"  | cut -d" " -f 3 | cut -d= -f 1`
+    opts="${opts} --help -V"
+
+    #
+    #  Complete the arguments to some of
+    #  the most commonly used commands (Level 1).
+    #
+    case "${prev}" in
+        -G)
+            local running=$(for x in `cpack --help | grep "^  .*=\ .*" | grep -v "^  -" | cut -d" " -f 3`; do echo ${x} ; done )
+            COMPREPLY=( $(compgen -W "${running}" -- ${cur}) )
+            return 0
+            ;;
+        --config)
+            COMPREPLY=( $(compgen -f ${cur}) )
+            return 0
+            ;;
+        *)
+            ;;
+    esac
+
+    #
+    # Complete the option (Level 0 - right after cmake)
+    #
+    COMPREPLY=( $(compgen -W "${opts}" -- ${cur}) )
+} &&
+complete -F _cpack -o default cpack
+
+#
+# cmake command
+#
+# have ctest &&
+_ctest()
+{
+    local cur prev opts words cword
+    COMPREPLY=()
+    cur="${COMP_WORDS[COMP_CWORD]}"
+    prev="${COMP_WORDS[COMP_CWORD-1]}"
+    # seems to be only available on bash-completion 1.2
+    #_get_comp_words_by_ref cur prev
+
+    # cmake command line option we want to complete
+    opts=`ctest --help | grep "\-\-.*" | cut -d" " -f 3 | sed s/,/\\\n/g`
+
+    #
+    #  Complete the arguments to some of
+    #  the most commonly used commands (Level 1).
+    #
+    case "${prev}" in
+        --help-command)
+            local running=$(for x in `ctest --help-command-list`; do echo ${x} ; done )
+            COMPREPLY=( $(compgen -W "${running}" -- ${cur}) )
+            return 0
+            ;;
+        -R)
+            local running=$(for x in `ctest -N 2> /dev/null | grep "^  Test" | cut -d: -f 2`; do echo ${x} ; done )
+            COMPREPLY=( $(compgen -W "${running}" -- ${cur}) )
+            return 0
+            ;;
+        *)
+            ;;
+    esac
+
+    #
+    #  Complete the arguments to some of
+    #  the most commonly used commands (Level 2).
+    #   ?? How to do that ..
+
+    #
+    # Complete the option (Level 0 - right after cmake)
+    #
+    COMPREPLY=( $(compgen -W "${opts}" -- ${cur}) )
+} &&
+complete -F _ctest -o default ctest
+
+# Local variables:
+# mode: shell-script
+# sh-basic-offset: 4
+# sh-indent-comment: t
+# indent-tabs-mode: nil
+# End:
+# ex: ts=4 sw=4 et filetype=sh