chore(3p/git): Unvendor git and track patches instead r/2903

This was vendored a long time ago under the expectation that keeping
it in sync with cgit would be easier this way, but it has proven not
to be a big issue.

On the other hand, a vendored copy of git is an annoying maintenance
burden. It is much easier to rebase the single (dottime) patch that we
have.

This removes the vendored copy of git and instead passes the git
source code to cgit via `pkgs.srcOnly`, which includes the applied
patch so that cgit can continue rendering dottime.

Change-Id: If31f62dea7ce688fd1b9050204e9378019775f2b

1 files changed, 0 insertions, 126 deletions

diff --git a/third_party/git/contrib/completion/git-completion.tcsh b/third_party/git/contrib/completion/git-completion.tcsh
deleted file mode 100644
index 4a790d8f4ec1..000000000000
--- a/third_party/git/contrib/completion/git-completion.tcsh
+++ /dev/null
@@ -1,126 +0,0 @@
-# tcsh completion support for core Git.
-#
-# Copyright (C) 2012 Marc Khouzam <marc.khouzam@gmail.com>
-# Distributed under the GNU General Public License, version 2.0.
-#
-# When sourced, this script will generate a new script that uses
-# the git-completion.bash script provided by core Git.  This new
-# script can be used by tcsh to perform git completion.
-# The current script also issues the necessary tcsh 'complete'
-# commands.
-#
-# To use this completion script:
-#
-#    0) You need tcsh 6.16.00 or newer.
-#    1) Copy both this file and the bash completion script to ${HOME}.
-#       You _must_ use the name ${HOME}/.git-completion.bash for the
-#       bash script.
-#       (e.g. ~/.git-completion.tcsh and ~/.git-completion.bash).
-#    2) Add the following line to your .tcshrc/.cshrc:
-#        source ~/.git-completion.tcsh
-#    3) For completion similar to bash, it is recommended to also
-#       add the following line to your .tcshrc/.cshrc:
-#        set autolist=ambiguous
-#       It will tell tcsh to list the possible completion choices.
-
-set __git_tcsh_completion_version = `\echo ${tcsh} | \sed 's/\./ /g'`
-if ( ${__git_tcsh_completion_version[1]} < 6 || \
-     ( ${__git_tcsh_completion_version[1]} == 6 && \
-       ${__git_tcsh_completion_version[2]} < 16 ) ) then
-	echo "git-completion.tcsh: Your version of tcsh is too old, you need version 6.16.00 or newer.  Git completion will not work."
-	exit
-endif
-unset __git_tcsh_completion_version
-
-set __git_tcsh_completion_original_script = ${HOME}/.git-completion.bash
-set __git_tcsh_completion_script = ${HOME}/.git-completion.tcsh.bash
-
-# Check that the user put the script in the right place
-if ( ! -e ${__git_tcsh_completion_original_script} ) then
-	echo "git-completion.tcsh: Cannot find: ${__git_tcsh_completion_original_script}.  Git completion will not work."
-	exit
-endif
-
-cat << EOF >! ${__git_tcsh_completion_script}
-#!bash
-#
-# This script is GENERATED and will be overwritten automatically.
-# Do not modify it directly.  Instead, modify git-completion.tcsh
-# and source it again.
-
-source ${__git_tcsh_completion_original_script}
-
-# Remove the colon as a completion separator because tcsh cannot handle it
-COMP_WORDBREAKS=\${COMP_WORDBREAKS//:}
-
-# For file completion, tcsh needs the '/' to be appended to directories.
-# By default, the bash script does not do that.
-# We can achieve this by using the below compatibility
-# method of the git-completion.bash script.
-__git_index_file_list_filter ()
-{
-	__git_index_file_list_filter_compat
-}
-
-# Set COMP_WORDS in a way that can be handled by the bash script.
-COMP_WORDS=(\$2)
-
-# The cursor is at the end of parameter #1.
-# We must check for a space as the last character which will
-# tell us that the previous word is complete and the cursor
-# is on the next word.
-if [ "\${2: -1}" == " " ]; then
-	# The last character is a space, so our location is at the end
-	# of the command-line array
-	COMP_CWORD=\${#COMP_WORDS[@]}
-else
-	# The last character is not a space, so our location is on the
-	# last word of the command-line array, so we must decrement the
-	# count by 1
-	COMP_CWORD=\$((\${#COMP_WORDS[@]}-1))
-fi
-
-# Call _git() or _gitk() of the bash script, based on the first argument
-_\${1}
-
-IFS=\$'\n'
-if [ \${#COMPREPLY[*]} -eq 0 ]; then
-	# No completions suggested.  In this case, we want tcsh to perform
-	# standard file completion.  However, there does not seem to be way
-	# to tell tcsh to do that.  To help the user, we try to simulate
-	# file completion directly in this script.
-	#
-	# Known issues:
-	#     - Possible completions are shown with their directory prefix.
-	#     - Completions containing shell variables are not handled.
-	#     - Completions with ~ as the first character are not handled.
-
-	# No file completion should be done unless we are completing beyond
-	# the git sub-command.  An improvement on the bash completion :)
-	if [ \${COMP_CWORD} -gt 1 ]; then
-		TO_COMPLETE="\${COMP_WORDS[\${COMP_CWORD}]}"
-
-		# We don't support ~ expansion: too tricky.
-		if [ "\${TO_COMPLETE:0:1}" != "~" ]; then
-			# Use ls so as to add the '/' at the end of directories.
-			COMPREPLY=(\`ls -dp \${TO_COMPLETE}* 2> /dev/null\`)
-		fi
-	fi
-fi
-
-# tcsh does not automatically remove duplicates, so we do it ourselves
-echo "\${COMPREPLY[*]}" | sort | uniq
-
-# If there is a single completion and it is a directory, we output it
-# a second time to trick tcsh into not adding a space after it.
-if [ \${#COMPREPLY[*]} -eq 1 ] && [ "\${COMPREPLY[0]: -1}" == "/" ]; then
-	echo "\${COMPREPLY[*]}"
-fi
-
-EOF
-
-# Don't need this variable anymore, so don't pollute the users environment
-unset __git_tcsh_completion_original_script
-
-complete git  'p,*,`bash ${__git_tcsh_completion_script} git "${COMMAND_LINE}"`,'
-complete gitk 'p,*,`bash ${__git_tcsh_completion_script} gitk "${COMMAND_LINE}"`,'