1#!tcsh 2# 3# tcsh completion support for core Git. 4# 5# Copyright (C) 2012 Marc Khouzam <marc.khouzam@gmail.com> 6# Distributed under the GNU General Public License, version 2.0. 7# 8# When sourced, this script will generate a new script that uses 9# the git-completion.bash script provided by core Git. This new 10# script can be used by tcsh to perform git completion. 11# The current script also issues the necessary tcsh 'complete' 12# commands. 13# 14# To use this completion script: 15# 16# 1) Copy both this file and the bash completion script to ${HOME}. 17# You _must_ use the name ${HOME}/.git-completion.bash for the 18# bash script. 19# (e.g. ~/.git-completion.tcsh and ~/.git-completion.bash). 20# 2) Add the following line to your .tcshrc/.cshrc: 21# source ~/.git-completion.tcsh 22 23set __git_tcsh_completion_original_script = ${HOME}/.git-completion.bash 24set __git_tcsh_completion_script = ${HOME}/.git-completion.tcsh.bash 25 26cat << EOF > ${__git_tcsh_completion_script} 27#!bash 28# 29# This script is GENERATED and will be overwritten automatically. 30# Do not modify it directly. Instead, modify the git-completion.tcsh 31# script provided by Git core. 32# 33 34source ${__git_tcsh_completion_original_script} 35 36# Set COMP_WORDS in a way that can be handled by the bash script. 37COMP_WORDS=(\$1) 38 39# The cursor is at the end of parameter #1. 40# We must check for a space as the last character which will 41# tell us that the previous word is complete and the cursor 42# is on the next word. 43if [ "\${1: -1}" == " " ]; then 44 # The last character is a space, so our location is at the end 45 # of the command-line array 46 COMP_CWORD=\${#COMP_WORDS[@]} 47else 48 # The last character is not a space, so our location is on the 49 # last word of the command-line array, so we must decrement the 50 # count by 1 51 COMP_CWORD=\$((\${#COMP_WORDS[@]}-1)) 52fi 53 54# Call _git() or _gitk() of the bash script, based on the first 55# element of the command-line 56_\${COMP_WORDS[0]} 57 58IFS=\$'\n' 59echo "\${COMPREPLY[*]}" | sort | uniq 60EOF 61 62complete git 'p/*/`bash ${__git_tcsh_completion_script} "${COMMAND_LINE}"`/' 63complete gitk 'p/*/`bash ${__git_tcsh_completion_script} "${COMMAND_LINE}"`/'