#!bash # # bash completion support for core Git. # # Copyright (C) 2006,2007 Shawn O. Pearce <spearce@spearce.org> # Conceptually based on gitcompletion (http://gitweb.hawaga.org.uk/). # Distributed under the GNU General Public License, version 2.0. # # The contained completion routines provide support for completing: # # *) local and remote branch names # *) local and remote tag names # *) .git/remotes file names # *) git 'subcommands' # *) tree paths within 'ref:path/to/file' expressions # *) common --long-options # # To use these routines: # # 1) Copy this file to somewhere (e.g. ~/.git-completion.sh). # 2) Added the following line to your .bashrc: # source ~/.git-completion.sh # # 3) Consider changing your PS1 to also show the current branch: # PS1='[\u@\h \W$(__git_ps1 " (%s)")]\$ ' # # The argument to __git_ps1 will be displayed only if you # are currently in a git repository. The %s token will be # the name of the current branch. # # In addition, if you set GIT_PS1_SHOWDIRTYSTATE to a nonempty # value, unstaged (*) and staged (+) changes will be shown next # to the branch name. You can configure this per-repository # with the bash.showDirtyState variable, which defaults to true # once GIT_PS1_SHOWDIRTYSTATE is enabled. # # You can also see if currently something is stashed, by setting # GIT_PS1_SHOWSTASHSTATE to a nonempty value. If something is stashed, # then a '$' will be shown next to the branch name. # # If you would like to see if there're untracked files, then you can # set GIT_PS1_SHOWUNTRACKEDFILES to a nonempty value. If there're # untracked files, then a '%' will be shown next to the branch name. # # If you would like to see the difference between HEAD and its # upstream, set GIT_PS1_SHOWUPSTREAM="auto". A "<" indicates # you are behind, ">" indicates you are ahead, and "<>" # indicates you have diverged. You can further control # behaviour by setting GIT_PS1_SHOWUPSTREAM to a space-separated # list of values: # verbose show number of commits ahead/behind (+/-) upstream # legacy don't use the '--count' option available in recent # versions of git-rev-list # git always compare HEAD to @{upstream} # svn always compare HEAD to your SVN upstream # By default, __git_ps1 will compare HEAD to your SVN upstream # if it can find one, or @{upstream} otherwise. Once you have # set GIT_PS1_SHOWUPSTREAM, you can override it on a # per-repository basis by setting the bash.showUpstream config # variable. # # # To submit patches: # # *) Read Documentation/SubmittingPatches # *) Send all patches to the current maintainer: # # "Shawn O. Pearce" <spearce@spearce.org> # # *) Always CC the Git mailing list: # # git@vger.kernel.org # case "$COMP_WORDBREAKS" in *:*) : great ;; *) COMP_WORDBREAKS="$COMP_WORDBREAKS:" esac # __gitdir accepts 0 or 1 arguments (i.e., location) # returns location of .git repo __gitdir () { if [ -z "${1-}" ]; then if [ -n "${__git_dir-}" ]; then echo "$__git_dir" elif [ -d .git ]; then echo .git else git rev-parse --git-dir 2>/dev/null fi elif [ -d "$1/.git" ]; then echo "$1/.git" else echo "$1" fi } # stores the divergence from upstream in $p # used by GIT_PS1_SHOWUPSTREAM __git_ps1_show_upstream () { local key value local svn_remote=() svn_url_pattern count n local upstream=git legacy="" verbose="" # get some config options from git-config while read key value; do case "$key" in bash.showupstream) GIT_PS1_SHOWUPSTREAM="$value" if [[ -z "${GIT_PS1_SHOWUPSTREAM}" ]]; then p="" return fi ;; svn-remote.*.url) svn_remote[ $((${#svn_remote[@]} + 1)) ]="$value" svn_url_pattern+="\\|$value" upstream=svn+git # default upstream is SVN if available, else git ;; esac done < <(git config -z --get-regexp '^(svn-remote\..*\.url|bash\.showupstream)$' 2>/dev/null | tr '\0\n' '\n ') # parse configuration values for option in ${GIT_PS1_SHOWUPSTREAM}; do case "$option" in git|svn) upstream="$option" ;; verbose) verbose=1 ;; legacy) legacy=1 ;; esac done # Find our upstream case "$upstream" in git) upstream="@{upstream}" ;; svn*) # get the upstream from the "git-svn-id: ..." in a commit message # (git-svn uses essentially the same procedure internally) local svn_upstream=($(git log --first-parent -1 \ --grep="^git-svn-id: \(${svn_url_pattern:2}\)" 2>/dev/null)) if [[ 0 -ne ${#svn_upstream[@]} ]]; then svn_upstream=${svn_upstream[ ${#svn_upstream[@]} - 2 ]} svn_upstream=${svn_upstream%@*} for ((n=1; "$n" <= "${#svn_remote[@]}"; ++n)); do svn_upstream=${svn_upstream#${svn_remote[$n]}} done if [[ -z "$svn_upstream" ]]; then # default branch name for checkouts with no layout: upstream=${GIT_SVN_ID:-git-svn} else upstream=${svn_upstream#/} fi elif [[ "svn+git" = "$upstream" ]]; then upstream="@{upstream}" fi ;; esac # Find how many commits we are ahead/behind our upstream if [[ -z "$legacy" ]]; then count="$(git rev-list --count --left-right \ "$upstream"...HEAD 2>/dev/null)" else # produce equivalent output to --count for older versions of git local commits if commits="$(git rev-list --left-right "$upstream"...HEAD 2>/dev/null)" then local commit behind=0 ahead=0 for commit in $commits do case "$commit" in "<"*) let ++behind ;; *) let ++ahead ;; esac done count="$behind $ahead" else count="" fi fi # calculate the result if [[ -z "$verbose" ]]; then case "$count" in "") # no upstream p="" ;; "0 0") # equal to upstream p="=" ;; "0 "*) # ahead of upstream p=">" ;; *" 0") # behind upstream p="<" ;; *) # diverged from upstream p="<>" ;; esac else case "$count" in "") # no upstream p="" ;; "0 0") # equal to upstream p=" u=" ;; "0 "*) # ahead of upstream p=" u+${count#0 }" ;; *" 0") # behind upstream p=" u-${count% 0}" ;; *) # diverged from upstream p=" u+${count#* }-${count% *}" ;; esac fi } # __git_ps1 accepts 0 or 1 arguments (i.e., format string) # returns text to add to bash PS1 prompt (includes branch name) __git_ps1 () { local g="$(__gitdir)" if [ -n "$g" ]; then local r="" local b="" if [ -f "$g/rebase-merge/interactive" ]; then r="|REBASE-i" b="$(cat "$g/rebase-merge/head-name")" elif [ -d "$g/rebase-merge" ]; then r="|REBASE-m" b="$(cat "$g/rebase-merge/head-name")" else if [ -d "$g/rebase-apply" ]; then if [ -f "$g/rebase-apply/rebasing" ]; then r="|REBASE" elif [ -f "$g/rebase-apply/applying" ]; then r="|AM" else r="|AM/REBASE" fi elif [ -f "$g/MERGE_HEAD" ]; then r="|MERGING" elif [ -f "$g/BISECT_LOG" ]; then r="|BISECTING" fi b="$(git symbolic-ref HEAD 2>/dev/null)" || { b="$( case "${GIT_PS1_DESCRIBE_STYLE-}" in (contains) git describe --contains HEAD ;; (branch) git describe --contains --all HEAD ;; (describe) git describe HEAD ;; (* | default) git describe --exact-match HEAD ;; esac 2>/dev/null)" || b="$(cut -c1-7 "$g/HEAD" 2>/dev/null)..." || b="unknown" b="($b)" } fi local w="" local i="" local s="" local u="" local c="" local p="" if [ "true" = "$(git rev-parse --is-inside-git-dir 2>/dev/null)" ]; then if [ "true" = "$(git rev-parse --is-bare-repository 2>/dev/null)" ]; then c="BARE:" else b="GIT_DIR!" fi elif [ "true" = "$(git rev-parse --is-inside-work-tree 2>/dev/null)" ]; then if [ -n "${GIT_PS1_SHOWDIRTYSTATE-}" ]; then if [ "$(git config --bool bash.showDirtyState)" != "false" ]; then git diff --no-ext-diff --quiet --exit-code || w="*" if git rev-parse --quiet --verify HEAD >/dev/null; then git diff-index --cached --quiet HEAD -- || i="+" else i="#" fi fi fi if [ -n "${GIT_PS1_SHOWSTASHSTATE-}" ]; then git rev-parse --verify refs/stash >/dev/null 2>&1 && s="$" fi if [ -n "${GIT_PS1_SHOWUNTRACKEDFILES-}" ]; then if [ -n "$(git ls-files --others --exclude-standard)" ]; then u="%" fi fi if [ -n "${GIT_PS1_SHOWUPSTREAM-}" ]; then __git_ps1_show_upstream fi fi local f="$w$i$s$u" printf "${1:- (%s)}" "$c${b##refs/heads/}${f:+ $f}$r$p" fi } # __gitcomp_1 requires 2 arguments __gitcomp_1 () { local c IFS=' '$'\t'$'\n' for c in $1; do case "$c$2" in --*=*) printf %s$'\n' "$c$2" ;; *.) printf %s$'\n' "$c$2" ;; *) printf %s$'\n' "$c$2 " ;; esac done } # __gitcomp accepts 1, 2, 3, or 4 arguments # generates completion reply with compgen __gitcomp () { local cur="${COMP_WORDS[COMP_CWORD]}" if [ $# -gt 2 ]; then cur="$3" fi case "$cur" in --*=) COMPREPLY=() ;; *) local IFS=$'\n' COMPREPLY=($(compgen -P "${2-}" \ -W "$(__gitcomp_1 "${1-}" "${4-}")" \ -- "$cur")) ;; esac } # __git_heads accepts 0 or 1 arguments (to pass to __gitdir) __git_heads () { local cmd i is_hash=y dir="$(__gitdir "${1-}")" if [ -d "$dir" ]; then git --git-dir="$dir" for-each-ref --format='%(refname:short)' \ refs/heads return fi for i in $(git ls-remote "${1-}" 2>/dev/null); do case "$is_hash,$i" in y,*) is_hash=n ;; n,*^{}) is_hash=y ;; n,refs/heads/*) is_hash=y; echo "${i#refs/heads/}" ;; n,*) is_hash=y; echo "$i" ;; esac done } # __git_tags accepts 0 or 1 arguments (to pass to __gitdir) __git_tags () { local cmd i is_hash=y dir="$(__gitdir "${1-}")" if [ -d "$dir" ]; then git --git-dir="$dir" for-each-ref --format='%(refname:short)' \ refs/tags return fi for i in $(git ls-remote "${1-}" 2>/dev/null); do case "$is_hash,$i" in y,*) is_hash=n ;; n,*^{}) is_hash=y ;; n,refs/tags/*) is_hash=y; echo "${i#refs/tags/}" ;; n,*) is_hash=y; echo "$i" ;; esac done } # __git_refs accepts 0 or 1 arguments (to pass to __gitdir) __git_refs () { local i is_hash=y dir="$(__gitdir "${1-}")" local cur="${COMP_WORDS[COMP_CWORD]}" format refs if [ -d "$dir" ]; then case "$cur" in refs|refs/*) format="refname" refs="${cur%/*}" ;; *) for i in HEAD FETCH_HEAD ORIG_HEAD MERGE_HEAD; do if [ -e "$dir/$i" ]; then echo $i; fi done format="refname:short" refs="refs/tags refs/heads refs/remotes" ;; esac git --git-dir="$dir" for-each-ref --format="%($format)" \ $refs return fi for i in $(git ls-remote "$dir" 2>/dev/null); do case "$is_hash,$i" in y,*) is_hash=n ;; n,*^{}) is_hash=y ;; n,refs/tags/*) is_hash=y; echo "${i#refs/tags/}" ;; n,refs/heads/*) is_hash=y; echo "${i#refs/heads/}" ;; n,refs/remotes/*) is_hash=y; echo "${i#refs/remotes/}" ;; n,*) is_hash=y; echo "$i" ;; esac done } # __git_refs2 requires 1 argument (to pass to __git_refs) __git_refs2 () { local i for i in $(__git_refs "$1"); do echo "$i:$i" done } # __git_refs_remotes requires 1 argument (to pass to ls-remote) __git_refs_remotes () { local cmd i is_hash=y for i in $(git ls-remote "$1" 2>/dev/null); do case "$is_hash,$i" in n,refs/heads/*) is_hash=y echo "$i:refs/remotes/$1/${i#refs/heads/}" ;; y,*) is_hash=n ;; n,*^{}) is_hash=y ;; n,refs/tags/*) is_hash=y;; n,*) is_hash=y; ;; esac done } __git_remotes () { local i ngoff IFS=$'\n' d="$(__gitdir)" shopt -q nullglob || ngoff=1 shopt -s nullglob for i in "$d/remotes"/*; do echo ${i#$d/remotes/} done [ "$ngoff" ] && shopt -u nullglob for i in $(git --git-dir="$d" config --get-regexp 'remote\..*\.url' 2>/dev/null); do i="${i#remote.}" echo "${i/.url*/}" done } __git_list_merge_strategies () { git merge -s help 2>&1 | sed -n -e '/[Aa]vailable strategies are: /,/^$/{ s/\.$// s/.*:// s/^[ ]*// s/[ ]*$// p }' } __git_merge_strategies= # 'git merge -s help' (and thus detection of the merge strategy # list) fails, unfortunately, if run outside of any git working # tree. __git_merge_strategies is set to the empty string in # that case, and the detection will be repeated the next time it # is needed. __git_compute_merge_strategies () { : ${__git_merge_strategies:=$(__git_list_merge_strategies)} } __git_complete_file () { local pfx ls ref cur="${COMP_WORDS[COMP_CWORD]}" case "$cur" in ?*:*) ref="${cur%%:*}" cur="${cur#*:}" case "$cur" in ?*/*) pfx="${cur%/*}" cur="${cur##*/}" ls="$ref:$pfx" pfx="$pfx/" ;; *) ls="$ref" ;; esac case "$COMP_WORDBREAKS" in *:*) : great ;; *) pfx="$ref:$pfx" ;; esac local IFS=$'\n' COMPREPLY=($(compgen -P "$pfx" \ -W "$(git --git-dir="$(__gitdir)" ls-tree "$ls" \ | sed '/^100... blob /{ s,^.* ,, s,$, , } /^120000 blob /{ s,^.* ,, s,$, , } /^040000 tree /{ s,^.* ,, s,$,/, } s/^.* //')" \ -- "$cur")) ;; *) __gitcomp "$(__git_refs)" ;; esac } __git_complete_revlist () { local pfx cur="${COMP_WORDS[COMP_CWORD]}" case "$cur" in *...*) pfx="${cur%...*}..." cur="${cur#*...}" __gitcomp "$(__git_refs)" "$pfx" "$cur" ;; *..*) pfx="${cur%..*}.." cur="${cur#*..}" __gitcomp "$(__git_refs)" "$pfx" "$cur" ;; *) __gitcomp "$(__git_refs)" ;; esac } __git_complete_remote_or_refspec () { local cmd="${COMP_WORDS[1]}" local cur="${COMP_WORDS[COMP_CWORD]}" local i c=2 remote="" pfx="" lhs=1 no_complete_refspec=0 while [ $c -lt $COMP_CWORD ]; do i="${COMP_WORDS[c]}" case "$i" in --mirror) [ "$cmd" = "push" ] && no_complete_refspec=1 ;; --all) case "$cmd" in push) no_complete_refspec=1 ;; fetch) COMPREPLY=() return ;; *) ;; esac ;; -*) ;; *) remote="$i"; break ;; esac c=$((++c)) done if [ -z "$remote" ]; then __gitcomp "$(__git_remotes)" return fi if [ $no_complete_refspec = 1 ]; then COMPREPLY=() return fi [ "$remote" = "." ] && remote= case "$cur" in *:*) case "$COMP_WORDBREAKS" in *:*) : great ;; *) pfx="${cur%%:*}:" ;; esac cur="${cur#*:}" lhs=0 ;; +*) pfx="+" cur="${cur#+}" ;; esac case "$cmd" in fetch) if [ $lhs = 1 ]; then __gitcomp "$(__git_refs2 "$remote")" "$pfx" "$cur" else __gitcomp "$(__git_refs)" "$pfx" "$cur" fi ;; pull) if [ $lhs = 1 ]; then __gitcomp "$(__git_refs "$remote")" "$pfx" "$cur" else __gitcomp "$(__git_refs)" "$pfx" "$cur" fi ;; push) if [ $lhs = 1 ]; then __gitcomp "$(__git_refs)" "$pfx" "$cur" else __gitcomp "$(__git_refs "$remote")" "$pfx" "$cur" fi ;; esac } __git_complete_strategy () { __git_compute_merge_strategies case "${COMP_WORDS[COMP_CWORD-1]}" in -s|--strategy) __gitcomp "$__git_merge_strategies" return 0 esac local cur="${COMP_WORDS[COMP_CWORD]}" case "$cur" in --strategy=*) __gitcomp "$__git_merge_strategies" "" "${cur##--strategy=}" return 0 ;; esac return 1 } __git_list_all_commands () { local i IFS=" "$'\n' for i in $(git help -a|egrep '^ [a-zA-Z0-9]') do case $i in *--*) : helper pattern;; *) echo $i;; esac done } __git_all_commands= __git_compute_all_commands () { : ${__git_all_commands:=$(__git_list_all_commands)} } __git_list_porcelain_commands () { local i IFS=" "$'\n' __git_compute_all_commands for i in "help" $__git_all_commands do case $i in *--*) : helper pattern;; applymbox) : ask gittus;; applypatch) : ask gittus;; archimport) : import;; cat-file) : plumbing;; check-attr) : plumbing;; check-ref-format) : plumbing;; checkout-index) : plumbing;; commit-tree) : plumbing;; count-objects) : infrequent;; cvsexportcommit) : export;; cvsimport) : import;; cvsserver) : daemon;; daemon) : daemon;; diff-files) : plumbing;; diff-index) : plumbing;; diff-tree) : plumbing;; fast-import) : import;; fast-export) : export;; fsck-objects) : plumbing;; fetch-pack) : plumbing;; fmt-merge-msg) : plumbing;; for-each-ref) : plumbing;; hash-object) : plumbing;; http-*) : transport;; index-pack) : plumbing;; init-db) : deprecated;; local-fetch) : plumbing;; lost-found) : infrequent;; ls-files) : plumbing;; ls-remote) : plumbing;; ls-tree) : plumbing;; mailinfo) : plumbing;; mailsplit) : plumbing;; merge-*) : plumbing;; mktree) : plumbing;; mktag) : plumbing;; pack-objects) : plumbing;; pack-redundant) : plumbing;; pack-refs) : plumbing;; parse-remote) : plumbing;; patch-id) : plumbing;; peek-remote) : plumbing;; prune) : plumbing;; prune-packed) : plumbing;; quiltimport) : import;; read-tree) : plumbing;; receive-pack) : plumbing;; reflog) : plumbing;; remote-*) : transport;; repo-config) : deprecated;; rerere) : plumbing;; rev-list) : plumbing;; rev-parse) : plumbing;; runstatus) : plumbing;; sh-setup) : internal;; shell) : daemon;; show-ref) : plumbing;; send-pack) : plumbing;; show-index) : plumbing;; ssh-*) : transport;; stripspace) : plumbing;; symbolic-ref) : plumbing;; tar-tree) : deprecated;; unpack-file) : plumbing;; unpack-objects) : plumbing;; update-index) : plumbing;; update-ref) : plumbing;; update-server-info) : daemon;; upload-archive) : plumbing;; upload-pack) : plumbing;; write-tree) : plumbing;; var) : infrequent;; verify-pack) : infrequent;; verify-tag) : plumbing;; *) echo $i;; esac done } __git_porcelain_commands= __git_compute_porcelain_commands () { __git_compute_all_commands : ${__git_porcelain_commands:=$(__git_list_porcelain_commands)} } __git_aliases () { local i IFS=$'\n' for i in $(git --git-dir="$(__gitdir)" config --get-regexp "alias\..*" 2>/dev/null); do case "$i" in alias.*) i="${i#alias.}" echo "${i/ */}" ;; esac done } # __git_aliased_command requires 1 argument __git_aliased_command () { local word cmdline=$(git --git-dir="$(__gitdir)" \ config --get "alias.$1") for word in $cmdline; do case "$word" in \!gitk|gitk) echo "gitk" return ;; \!*) : shell command alias ;; -*) : option ;; *=*) : setting env ;; git) : git itself ;; *) echo "$word" return esac done } # __git_find_on_cmdline requires 1 argument __git_find_on_cmdline () { local word subcommand c=1 while [ $c -lt $COMP_CWORD ]; do word="${COMP_WORDS[c]}" for subcommand in $1; do if [ "$subcommand" = "$word" ]; then echo "$subcommand" return fi done c=$((++c)) done } __git_has_doubledash () { local c=1 while [ $c -lt $COMP_CWORD ]; do if [ "--" = "${COMP_WORDS[c]}" ]; then return 0 fi c=$((++c)) done return 1 } __git_whitespacelist="nowarn warn error error-all fix" _git_am () { local cur="${COMP_WORDS[COMP_CWORD]}" dir="$(__gitdir)" if [ -d "$dir"/rebase-apply ]; then __gitcomp "--skip --continue --resolved --abort" return fi case "$cur" in --whitespace=*) __gitcomp "$__git_whitespacelist" "" "${cur##--whitespace=}" return ;; --*) __gitcomp " --3way --committer-date-is-author-date --ignore-date --ignore-whitespace --ignore-space-change --interactive --keep --no-utf8 --signoff --utf8 --whitespace= --scissors " return esac COMPREPLY=() } _git_apply () { local cur="${COMP_WORDS[COMP_CWORD]}" case "$cur" in --whitespace=*) __gitcomp "$__git_whitespacelist" "" "${cur##--whitespace=}" return ;; --*) __gitcomp " --stat --numstat --summary --check --index --cached --index-info --reverse --reject --unidiff-zero --apply --no-add --exclude= --ignore-whitespace --ignore-space-change --whitespace= --inaccurate-eof --verbose " return esac COMPREPLY=() } _git_add () { __git_has_doubledash && return local cur="${COMP_WORDS[COMP_CWORD]}" case "$cur" in --*) __gitcomp " --interactive --refresh --patch --update --dry-run --ignore-errors --intent-to-add " return esac COMPREPLY=() } _git_archive () { local cur="${COMP_WORDS[COMP_CWORD]}" case "$cur" in --format=*) __gitcomp "$(git archive --list)" "" "${cur##--format=}" return ;; --remote=*) __gitcomp "$(__git_remotes)" "" "${cur##--remote=}" return ;; --*) __gitcomp " --format= --list --verbose --prefix= --remote= --exec= " return ;; esac __git_complete_file } _git_bisect () { __git_has_doubledash && return local subcommands="start bad good skip reset visualize replay log run" local subcommand="$(__git_find_on_cmdline "$subcommands")" if [ -z "$subcommand" ]; then __gitcomp "$subcommands" return fi case "$subcommand" in bad|good|reset|skip) __gitcomp "$(__git_refs)" ;; *) COMPREPLY=() ;; esac } _git_branch () { local i c=1 only_local_ref="n" has_r="n" while [ $c -lt $COMP_CWORD ]; do i="${COMP_WORDS[c]}" case "$i" in -d|-m) only_local_ref="y" ;; -r) has_r="y" ;; esac c=$((++c)) done case "${COMP_WORDS[COMP_CWORD]}" in --*) __gitcomp " --color --no-color --verbose --abbrev= --no-abbrev --track --no-track --contains --merged --no-merged --set-upstream " ;; *) if [ $only_local_ref = "y" -a $has_r = "n" ]; then __gitcomp "$(__git_heads)" else __gitcomp "$(__git_refs)" fi ;; esac } _git_bundle () { local cmd="${COMP_WORDS[2]}" case "$COMP_CWORD" in 2) __gitcomp "create list-heads verify unbundle" ;; 3) # looking for a file ;; *) case "$cmd" in create) __git_complete_revlist ;; esac ;; esac } _git_checkout () { __git_has_doubledash && return local cur="${COMP_WORDS[COMP_CWORD]}" case "$cur" in --conflict=*) __gitcomp "diff3 merge" "" "${cur##--conflict=}" ;; --*) __gitcomp " --quiet --ours --theirs --track --no-track --merge --conflict= --orphan --patch " ;; *) __gitcomp "$(__git_refs)" ;; esac } _git_cherry () { __gitcomp "$(__git_refs)" } _git_cherry_pick () { local cur="${COMP_WORDS[COMP_CWORD]}" case "$cur" in --*) __gitcomp "--edit --no-commit" ;; *) __gitcomp "$(__git_refs)" ;; esac } _git_clean () { __git_has_doubledash && return local cur="${COMP_WORDS[COMP_CWORD]}" case "$cur" in --*) __gitcomp "--dry-run --quiet" return ;; esac COMPREPLY=() } _git_clone () { local cur="${COMP_WORDS[COMP_CWORD]}" case "$cur" in --*) __gitcomp " --local --no-hardlinks --shared --reference --quiet --no-checkout --bare --mirror --origin --upload-pack --template= --depth " return ;; esac COMPREPLY=() } _git_commit () { __git_has_doubledash && return local cur="${COMP_WORDS[COMP_CWORD]}" case "$cur" in --cleanup=*) __gitcomp "default strip verbatim whitespace " "" "${cur##--cleanup=}" return ;; --reuse-message=*) __gitcomp "$(__git_refs)" "" "${cur##--reuse-message=}" return ;; --reedit-message=*) __gitcomp "$(__git_refs)" "" "${cur##--reedit-message=}" return ;; --untracked-files=*) __gitcomp "all no normal" "" "${cur##--untracked-files=}" return ;; --*) __gitcomp " --all --author= --signoff --verify --no-verify --edit --amend --include --only --interactive --dry-run --reuse-message= --reedit-message= --reset-author --file= --message= --template= --cleanup= --untracked-files --untracked-files= --verbose --quiet " return esac COMPREPLY=() } _git_describe () { local cur="${COMP_WORDS[COMP_CWORD]}" case "$cur" in --*) __gitcomp " --all --tags --contains --abbrev= --candidates= --exact-match --debug --long --match --always " return esac __gitcomp "$(__git_refs)" } __git_diff_common_options="--stat --numstat --shortstat --summary --patch-with-stat --name-only --name-status --color --no-color --color-words --no-renames --check --full-index --binary --abbrev --diff-filter= --find-copies-harder --text --ignore-space-at-eol --ignore-space-change --ignore-all-space --exit-code --quiet --ext-diff --no-ext-diff --no-prefix --src-prefix= --dst-prefix= --inter-hunk-context= --patience --raw --dirstat --dirstat= --dirstat-by-file --dirstat-by-file= --cumulative " _git_diff () { __git_has_doubledash && return local cur="${COMP_WORDS[COMP_CWORD]}" case "$cur" in --*) __gitcomp "--cached --staged --pickaxe-all --pickaxe-regex --base --ours --theirs $__git_diff_common_options " return ;; esac __git_complete_file } __git_mergetools_common="diffuse ecmerge emerge kdiff3 meld opendiff tkdiff vimdiff gvimdiff xxdiff araxis p4merge " _git_difftool () { __git_has_doubledash && return local cur="${COMP_WORDS[COMP_CWORD]}" case "$cur" in --tool=*) __gitcomp "$__git_mergetools_common kompare" "" "${cur##--tool=}" return ;; --*) __gitcomp "--cached --staged --pickaxe-all --pickaxe-regex --base --ours --theirs --no-renames --diff-filter= --find-copies-harder --relative --ignore-submodules --tool=" return ;; esac __git_complete_file } __git_fetch_options=" --quiet --verbose --append --upload-pack --force --keep --depth= --tags --no-tags --all --prune --dry-run " _git_fetch () { local cur="${COMP_WORDS[COMP_CWORD]}" case "$cur" in --*) __gitcomp "$__git_fetch_options" return ;; esac __git_complete_remote_or_refspec } _git_format_patch () { local cur="${COMP_WORDS[COMP_CWORD]}" case "$cur" in --thread=*) __gitcomp " deep shallow " "" "${cur##--thread=}" return ;; --*) __gitcomp " --stdout --attach --no-attach --thread --thread= --output-directory --numbered --start-number --numbered-files --keep-subject --signoff --signature --no-signature --in-reply-to= --cc= --full-index --binary --not --all --cover-letter --no-prefix --src-prefix= --dst-prefix= --inline --suffix= --ignore-if-in-upstream --subject-prefix= " return ;; esac __git_complete_revlist } _git_fsck () { local cur="${COMP_WORDS[COMP_CWORD]}" case "$cur" in --*) __gitcomp " --tags --root --unreachable --cache --no-reflogs --full --strict --verbose --lost-found " return ;; esac COMPREPLY=() } _git_gc () { local cur="${COMP_WORDS[COMP_CWORD]}" case "$cur" in --*) __gitcomp "--prune --aggressive" return ;; esac COMPREPLY=() } _git_gitk () { _gitk } _git_grep () { __git_has_doubledash && return local cur="${COMP_WORDS[COMP_CWORD]}" case "$cur" in --*) __gitcomp " --cached --text --ignore-case --word-regexp --invert-match --full-name --extended-regexp --basic-regexp --fixed-strings --files-with-matches --name-only --files-without-match --max-depth --count --and --or --not --all-match " return ;; esac __gitcomp "$(__git_refs)" } _git_help () { local cur="${COMP_WORDS[COMP_CWORD]}" case "$cur" in --*) __gitcomp "--all --info --man --web" return ;; esac __git_compute_all_commands __gitcomp "$__git_all_commands attributes cli core-tutorial cvs-migration diffcore gitk glossary hooks ignore modules repository-layout tutorial tutorial-2 workflows " } _git_init () { local cur="${COMP_WORDS[COMP_CWORD]}" case "$cur" in --shared=*) __gitcomp " false true umask group all world everybody " "" "${cur##--shared=}" return ;; --*) __gitcomp "--quiet --bare --template= --shared --shared=" return ;; esac COMPREPLY=() } _git_ls_files () { __git_has_doubledash && return local cur="${COMP_WORDS[COMP_CWORD]}" case "$cur" in --*) __gitcomp "--cached --deleted --modified --others --ignored --stage --directory --no-empty-directory --unmerged --killed --exclude= --exclude-from= --exclude-per-directory= --exclude-standard --error-unmatch --with-tree= --full-name --abbrev --ignored --exclude-per-directory " return ;; esac COMPREPLY=() } _git_ls_remote () { __gitcomp "$(__git_remotes)" } _git_ls_tree () { __git_complete_file } # Options that go well for log, shortlog and gitk __git_log_common_options=" --not --all --branches --tags --remotes --first-parent --merges --no-merges --max-count= --max-age= --since= --after= --min-age= --until= --before= " # Options that go well for log and gitk (not shortlog) __git_log_gitk_options=" --dense --sparse --full-history --simplify-merges --simplify-by-decoration --left-right " # Options that go well for log and shortlog (not gitk) __git_log_shortlog_options=" --author= --committer= --grep= --all-match " __git_log_pretty_formats="oneline short medium full fuller email raw format:" __git_log_date_formats="relative iso8601 rfc2822 short local default raw" _git_log () { __git_has_doubledash && return local cur="${COMP_WORDS[COMP_CWORD]}" local g="$(git rev-parse --git-dir 2>/dev/null)" local merge="" if [ -f "$g/MERGE_HEAD" ]; then merge="--merge" fi case "$cur" in --pretty=*) __gitcomp "$__git_log_pretty_formats " "" "${cur##--pretty=}" return ;; --format=*) __gitcomp "$__git_log_pretty_formats " "" "${cur##--format=}" return ;; --date=*) __gitcomp "$__git_log_date_formats" "" "${cur##--date=}" return ;; --decorate=*) __gitcomp "long short" "" "${cur##--decorate=}" return ;; --*) __gitcomp " $__git_log_common_options $__git_log_shortlog_options $__git_log_gitk_options --root --topo-order --date-order --reverse --follow --full-diff --abbrev-commit --abbrev= --relative-date --date= --pretty= --format= --oneline --cherry-pick --graph --decorate --decorate= --walk-reflogs --parents --children $merge $__git_diff_common_options --pickaxe-all --pickaxe-regex " return ;; esac __git_complete_revlist } __git_merge_options=" --no-commit --no-stat --log --no-log --squash --strategy --commit --stat --no-squash --ff --no-ff --ff-only " _git_merge () { __git_complete_strategy && return local cur="${COMP_WORDS[COMP_CWORD]}" case "$cur" in --*) __gitcomp "$__git_merge_options" return esac __gitcomp "$(__git_refs)" } _git_mergetool () { local cur="${COMP_WORDS[COMP_CWORD]}" case "$cur" in --tool=*) __gitcomp "$__git_mergetools_common tortoisemerge" "" "${cur##--tool=}" return ;; --*) __gitcomp "--tool=" return ;; esac COMPREPLY=() } _git_merge_base () { __gitcomp "$(__git_refs)" } _git_mv () { local cur="${COMP_WORDS[COMP_CWORD]}" case "$cur" in --*) __gitcomp "--dry-run" return ;; esac COMPREPLY=() } _git_name_rev () { __gitcomp "--tags --all --stdin" } _git_notes () { local subcommands="edit show" if [ -z "$(__git_find_on_cmdline "$subcommands")" ]; then __gitcomp "$subcommands" return fi case "${COMP_WORDS[COMP_CWORD-1]}" in -m|-F) COMPREPLY=() ;; *) __gitcomp "$(__git_refs)" ;; esac } _git_pull () { __git_complete_strategy && return local cur="${COMP_WORDS[COMP_CWORD]}" case "$cur" in --*) __gitcomp " --rebase --no-rebase $__git_merge_options $__git_fetch_options " return ;; esac __git_complete_remote_or_refspec } _git_push () { local cur="${COMP_WORDS[COMP_CWORD]}" case "${COMP_WORDS[COMP_CWORD-1]}" in --repo) __gitcomp "$(__git_remotes)" return esac case "$cur" in --repo=*) __gitcomp "$(__git_remotes)" "" "${cur##--repo=}" return ;; --*) __gitcomp " --all --mirror --tags --dry-run --force --verbose --receive-pack= --repo= " return ;; esac __git_complete_remote_or_refspec } _git_rebase () { local cur="${COMP_WORDS[COMP_CWORD]}" dir="$(__gitdir)" if [ -d "$dir"/rebase-apply ] || [ -d "$dir"/rebase-merge ]; then __gitcomp "--continue --skip --abort" return fi __git_complete_strategy && return case "$cur" in --whitespace=*) __gitcomp "$__git_whitespacelist" "" "${cur##--whitespace=}" return ;; --*) __gitcomp " --onto --merge --strategy --interactive --preserve-merges --stat --no-stat --committer-date-is-author-date --ignore-date --ignore-whitespace --whitespace= --autosquash " return esac __gitcomp "$(__git_refs)" } __git_send_email_confirm_options="always never auto cc compose" __git_send_email_suppresscc_options="author self cc bodycc sob cccmd body all" _git_send_email () { local cur="${COMP_WORDS[COMP_CWORD]}" case "$cur" in --confirm=*) __gitcomp " $__git_send_email_confirm_options " "" "${cur##--confirm=}" return ;; --suppress-cc=*) __gitcomp " $__git_send_email_suppresscc_options " "" "${cur##--suppress-cc=}" return ;; --smtp-encryption=*) __gitcomp "ssl tls" "" "${cur##--smtp-encryption=}" return ;; --*) __gitcomp "--annotate --bcc --cc --cc-cmd --chain-reply-to --compose --confirm= --dry-run --envelope-sender --from --identity --in-reply-to --no-chain-reply-to --no-signed-off-by-cc --no-suppress-from --no-thread --quiet --signed-off-by-cc --smtp-pass --smtp-server --smtp-server-port --smtp-encryption= --smtp-user --subject --suppress-cc= --suppress-from --thread --to --validate --no-validate" return ;; esac COMPREPLY=() } _git_stage () { _git_add } __git_config_get_set_variables () { local prevword word config_file= c=$COMP_CWORD while [ $c -gt 1 ]; do word="${COMP_WORDS[c]}" case "$word" in --global|--system|--file=*) config_file="$word" break ;; -f|--file) config_file="$word $prevword" break ;; esac prevword=$word c=$((--c)) done git --git-dir="$(__gitdir)" config $config_file --list 2>/dev/null | while read line do case "$line" in *.*=*) echo "${line/=*/}" ;; esac done } _git_config () { local cur="${COMP_WORDS[COMP_CWORD]}" local prv="${COMP_WORDS[COMP_CWORD-1]}" case "$prv" in branch.*.remote) __gitcomp "$(__git_remotes)" return ;; branch.*.merge) __gitcomp "$(__git_refs)" return ;; remote.*.fetch) local remote="${prv#remote.}" remote="${remote%.fetch}" __gitcomp "$(__git_refs_remotes "$remote")" return ;; remote.*.push) local remote="${prv#remote.}" remote="${remote%.push}" __gitcomp "$(git --git-dir="$(__gitdir)" \ for-each-ref --format='%(refname):%(refname)' \ refs/heads)" return ;; pull.twohead|pull.octopus) __git_compute_merge_strategies __gitcomp "$__git_merge_strategies" return ;; color.branch|color.diff|color.interactive|\ color.showbranch|color.status|color.ui) __gitcomp "always never auto" return ;; color.pager) __gitcomp "false true" return ;; color.*.*) __gitcomp " normal black red green yellow blue magenta cyan white bold dim ul blink reverse " return ;; help.format) __gitcomp "man info web html" return ;; log.date) __gitcomp "$__git_log_date_formats" return ;; sendemail.aliasesfiletype) __gitcomp "mutt mailrc pine elm gnus" return ;; sendemail.confirm) __gitcomp "$__git_send_email_confirm_options" return ;; sendemail.suppresscc) __gitcomp "$__git_send_email_suppresscc_options" return ;; --get|--get-all|--unset|--unset-all) __gitcomp "$(__git_config_get_set_variables)" return ;; *.*) COMPREPLY=() return ;; esac case "$cur" in --*) __gitcomp " --global --system --file= --list --replace-all --get --get-all --get-regexp --add --unset --unset-all --remove-section --rename-section " return ;; branch.*.*) local pfx="${cur%.*}." cur="${cur##*.}" __gitcomp "remote merge mergeoptions rebase" "$pfx" "$cur" return ;; branch.*) local pfx="${cur%.*}." cur="${cur#*.}" __gitcomp "$(__git_heads)" "$pfx" "$cur" "." return ;; guitool.*.*) local pfx="${cur%.*}." cur="${cur##*.}" __gitcomp " argprompt cmd confirm needsfile noconsole norescan prompt revprompt revunmerged title " "$pfx" "$cur" return ;; difftool.*.*) local pfx="${cur%.*}." cur="${cur##*.}" __gitcomp "cmd path" "$pfx" "$cur" return ;; man.*.*) local pfx="${cur%.*}." cur="${cur##*.}" __gitcomp "cmd path" "$pfx" "$cur" return ;; mergetool.*.*) local pfx="${cur%.*}." cur="${cur##*.}" __gitcomp "cmd path trustExitCode" "$pfx" "$cur" return ;; pager.*) local pfx="${cur%.*}." cur="${cur#*.}" __git_compute_all_commands __gitcomp "$__git_all_commands" "$pfx" "$cur" return ;; remote.*.*) local pfx="${cur%.*}." cur="${cur##*.}" __gitcomp " url proxy fetch push mirror skipDefaultUpdate receivepack uploadpack tagopt pushurl " "$pfx" "$cur" return ;; remote.*) local pfx="${cur%.*}." cur="${cur#*.}" __gitcomp "$(__git_remotes)" "$pfx" "$cur" "." return ;; url.*.*) local pfx="${cur%.*}." cur="${cur##*.}" __gitcomp "insteadOf pushInsteadOf" "$pfx" "$cur" return ;; esac __gitcomp " add.ignore-errors alias. apply.ignorewhitespace apply.whitespace branch.autosetupmerge branch.autosetuprebase clean.requireForce color.branch color.branch.current color.branch.local color.branch.plain color.branch.remote color.diff color.diff.commit color.diff.frag color.diff.meta color.diff.new color.diff.old color.diff.plain color.diff.whitespace color.grep color.grep.external color.grep.match color.interactive color.interactive.header color.interactive.help color.interactive.prompt color.pager color.showbranch color.status color.status.added color.status.changed color.status.header color.status.nobranch color.status.untracked color.status.updated color.ui commit.template core.autocrlf core.bare core.compression core.createObject core.deltaBaseCacheLimit core.editor core.excludesfile core.fileMode core.fsyncobjectfiles core.gitProxy core.ignoreCygwinFSTricks core.ignoreStat core.logAllRefUpdates core.loosecompression core.packedGitLimit core.packedGitWindowSize core.pager core.preferSymlinkRefs core.preloadindex core.quotepath core.repositoryFormatVersion core.safecrlf core.sharedRepository core.symlinks core.trustctime core.warnAmbiguousRefs core.whitespace core.worktree diff.autorefreshindex diff.external diff.mnemonicprefix diff.renameLimit diff.renameLimit. diff.renames diff.suppressBlankEmpty diff.tool diff.wordRegex difftool. difftool.prompt fetch.unpackLimit format.attach format.cc format.headers format.numbered format.pretty format.signature format.signoff format.subjectprefix format.suffix format.thread gc.aggressiveWindow gc.auto gc.autopacklimit gc.packrefs gc.pruneexpire gc.reflogexpire gc.reflogexpireunreachable gc.rerereresolved gc.rerereunresolved gitcvs.allbinary gitcvs.commitmsgannotation gitcvs.dbTableNamePrefix gitcvs.dbdriver gitcvs.dbname gitcvs.dbpass gitcvs.dbuser gitcvs.enabled gitcvs.logfile gitcvs.usecrlfattr guitool. gui.blamehistoryctx gui.commitmsgwidth gui.copyblamethreshold gui.diffcontext gui.encoding gui.fastcopyblame gui.matchtrackingbranch gui.newbranchtemplate gui.pruneduringfetch gui.spellingdictionary gui.trustmtime help.autocorrect help.browser help.format http.lowSpeedLimit http.lowSpeedTime http.maxRequests http.noEPSV http.proxy http.sslCAInfo http.sslCAPath http.sslCert http.sslKey http.sslVerify i18n.commitEncoding i18n.logOutputEncoding imap.folder imap.host imap.pass imap.port imap.preformattedHTML imap.sslverify imap.tunnel imap.user instaweb.browser instaweb.httpd instaweb.local instaweb.modulepath instaweb.port interactive.singlekey log.date log.showroot mailmap.file man. man.viewer merge.conflictstyle merge.log merge.renameLimit merge.stat merge.tool merge.verbosity mergetool. mergetool.keepBackup mergetool.prompt pack.compression pack.deltaCacheLimit pack.deltaCacheSize pack.depth pack.indexVersion pack.packSizeLimit pack.threads pack.window pack.windowMemory pager. pull.octopus pull.twohead push.default rebase.stat receive.denyCurrentBranch receive.denyDeletes receive.denyNonFastForwards receive.fsckObjects receive.unpackLimit repack.usedeltabaseoffset rerere.autoupdate rerere.enabled sendemail.aliasesfile sendemail.aliasesfiletype sendemail.bcc sendemail.cc sendemail.cccmd sendemail.chainreplyto sendemail.confirm sendemail.envelopesender sendemail.multiedit sendemail.signedoffbycc sendemail.smtpencryption sendemail.smtppass sendemail.smtpserver sendemail.smtpserverport sendemail.smtpuser sendemail.suppresscc sendemail.suppressfrom sendemail.thread sendemail.to sendemail.validate showbranch.default status.relativePaths status.showUntrackedFiles tar.umask transfer.unpackLimit url. user.email user.name user.signingkey web.browser branch. remote. " } _git_remote () { local subcommands="add rename rm show prune update set-head" local subcommand="$(__git_find_on_cmdline "$subcommands")" if [ -z "$subcommand" ]; then __gitcomp "$subcommands" return fi case "$subcommand" in rename|rm|show|prune) __gitcomp "$(__git_remotes)" ;; update) local i c='' IFS=$'\n' for i in $(git --git-dir="$(__gitdir)" config --get-regexp "remotes\..*" 2>/dev/null); do i="${i#remotes.}" c="$c ${i/ */}" done __gitcomp "$c" ;; *) COMPREPLY=() ;; esac } _git_replace () { __gitcomp "$(__git_refs)" } _git_reset () { __git_has_doubledash && return local cur="${COMP_WORDS[COMP_CWORD]}" case "$cur" in --*) __gitcomp "--merge --mixed --hard --soft --patch" return ;; esac __gitcomp "$(__git_refs)" } _git_revert () { local cur="${COMP_WORDS[COMP_CWORD]}" case "$cur" in --*) __gitcomp "--edit --mainline --no-edit --no-commit --signoff" return ;; esac __gitcomp "$(__git_refs)" } _git_rm () { __git_has_doubledash && return local cur="${COMP_WORDS[COMP_CWORD]}" case "$cur" in --*) __gitcomp "--cached --dry-run --ignore-unmatch --quiet" return ;; esac COMPREPLY=() } _git_shortlog () { __git_has_doubledash && return local cur="${COMP_WORDS[COMP_CWORD]}" case "$cur" in --*) __gitcomp " $__git_log_common_options $__git_log_shortlog_options --numbered --summary " return ;; esac __git_complete_revlist } _git_show () { __git_has_doubledash && return local cur="${COMP_WORDS[COMP_CWORD]}" case "$cur" in --pretty=*) __gitcomp "$__git_log_pretty_formats " "" "${cur##--pretty=}" return ;; --format=*) __gitcomp "$__git_log_pretty_formats " "" "${cur##--format=}" return ;; --*) __gitcomp "--pretty= --format= --abbrev-commit --oneline $__git_diff_common_options " return ;; esac __git_complete_file } _git_show_branch () { local cur="${COMP_WORDS[COMP_CWORD]}" case "$cur" in --*) __gitcomp " --all --remotes --topo-order --current --more= --list --independent --merge-base --no-name --color --no-color --sha1-name --sparse --topics --reflog " return ;; esac __git_complete_revlist } _git_stash () { local cur="${COMP_WORDS[COMP_CWORD]}" local save_opts='--keep-index --no-keep-index --quiet --patch' local subcommands='save list show apply clear drop pop create branch' local subcommand="$(__git_find_on_cmdline "$subcommands")" if [ -z "$subcommand" ]; then case "$cur" in --*) __gitcomp "$save_opts" ;; *) if [ -z "$(__git_find_on_cmdline "$save_opts")" ]; then __gitcomp "$subcommands" else COMPREPLY=() fi ;; esac else case "$subcommand,$cur" in save,--*) __gitcomp "$save_opts" ;; apply,--*|pop,--*) __gitcomp "--index --quiet" ;; show,--*|drop,--*|branch,--*) COMPREPLY=() ;; show,*|apply,*|drop,*|pop,*|branch,*) __gitcomp "$(git --git-dir="$(__gitdir)" stash list \ | sed -n -e 's/:.*//p')" ;; *) COMPREPLY=() ;; esac fi } _git_submodule () { __git_has_doubledash && return local subcommands="add status init update summary foreach sync" if [ -z "$(__git_find_on_cmdline "$subcommands")" ]; then local cur="${COMP_WORDS[COMP_CWORD]}" case "$cur" in --*) __gitcomp "--quiet --cached" ;; *) __gitcomp "$subcommands" ;; esac return fi } _git_svn () { local subcommands=" init fetch clone rebase dcommit log find-rev set-tree commit-diff info create-ignore propget proplist show-ignore show-externals branch tag blame migrate mkdirs reset gc " local subcommand="$(__git_find_on_cmdline "$subcommands")" if [ -z "$subcommand" ]; then __gitcomp "$subcommands" else local remote_opts="--username= --config-dir= --no-auth-cache" local fc_opts=" --follow-parent --authors-file= --repack= --no-metadata --use-svm-props --use-svnsync-props --log-window-size= --no-checkout --quiet --repack-flags --use-log-author --localtime --ignore-paths= $remote_opts " local init_opts=" --template= --shared= --trunk= --tags= --branches= --stdlayout --minimize-url --no-metadata --use-svm-props --use-svnsync-props --rewrite-root= --prefix= --use-log-author --add-author-from $remote_opts " local cmt_opts=" --edit --rmdir --find-copies-harder --copy-similarity= " local cur="${COMP_WORDS[COMP_CWORD]}" case "$subcommand,$cur" in fetch,--*) __gitcomp "--revision= --fetch-all $fc_opts" ;; clone,--*) __gitcomp "--revision= $fc_opts $init_opts" ;; init,--*) __gitcomp "$init_opts" ;; dcommit,--*) __gitcomp " --merge --strategy= --verbose --dry-run --fetch-all --no-rebase --commit-url --revision $cmt_opts $fc_opts " ;; set-tree,--*) __gitcomp "--stdin $cmt_opts $fc_opts" ;; create-ignore,--*|propget,--*|proplist,--*|show-ignore,--*|\ show-externals,--*|mkdirs,--*) __gitcomp "--revision=" ;; log,--*) __gitcomp " --limit= --revision= --verbose --incremental --oneline --show-commit --non-recursive --authors-file= --color " ;; rebase,--*) __gitcomp " --merge --verbose --strategy= --local --fetch-all --dry-run $fc_opts " ;; commit-diff,--*) __gitcomp "--message= --file= --revision= $cmt_opts" ;; info,--*) __gitcomp "--url" ;; branch,--*) __gitcomp "--dry-run --message --tag" ;; tag,--*) __gitcomp "--dry-run --message" ;; blame,--*) __gitcomp "--git-format" ;; migrate,--*) __gitcomp " --config-dir= --ignore-paths= --minimize --no-auth-cache --username= " ;; reset,--*) __gitcomp "--revision= --parent" ;; *) COMPREPLY=() ;; esac fi } _git_tag () { local i c=1 f=0 while [ $c -lt $COMP_CWORD ]; do i="${COMP_WORDS[c]}" case "$i" in -d|-v) __gitcomp "$(__git_tags)" return ;; -f) f=1 ;; esac c=$((++c)) done case "${COMP_WORDS[COMP_CWORD-1]}" in -m|-F) COMPREPLY=() ;; -*|tag) if [ $f = 1 ]; then __gitcomp "$(__git_tags)" else COMPREPLY=() fi ;; *) __gitcomp "$(__git_refs)" ;; esac } _git_whatchanged () { _git_log } _git () { local i c=1 command __git_dir while [ $c -lt $COMP_CWORD ]; do i="${COMP_WORDS[c]}" case "$i" in --git-dir=*) __git_dir="${i#--git-dir=}" ;; --bare) __git_dir="." ;; --version|-p|--paginate) ;; --help) command="help"; break ;; *) command="$i"; break ;; esac c=$((++c)) done if [ -z "$command" ]; then case "${COMP_WORDS[COMP_CWORD]}" in --*) __gitcomp " --paginate --no-pager --git-dir= --bare --version --exec-path --html-path --work-tree= --help " ;; *) __git_compute_porcelain_commands __gitcomp "$__git_porcelain_commands $(__git_aliases)" ;; esac return fi local completion_func="_git_${command//-/_}" declare -F $completion_func >/dev/null && $completion_func && return local expansion=$(__git_aliased_command "$command") if [ -n "$expansion" ]; then completion_func="_git_${expansion//-/_}" declare -F $completion_func >/dev/null && $completion_func fi } _gitk () { __git_has_doubledash && return local cur="${COMP_WORDS[COMP_CWORD]}" local g="$(__gitdir)" local merge="" if [ -f "$g/MERGE_HEAD" ]; then merge="--merge" fi case "$cur" in --*) __gitcomp " $__git_log_common_options $__git_log_gitk_options $merge " return ;; esac __git_complete_revlist } complete -o bashdefault -o default -o nospace -F _git git 2>/dev/null \ || complete -o default -o nospace -F _git git complete -o bashdefault -o default -o nospace -F _gitk gitk 2>/dev/null \ || complete -o default -o nospace -F _gitk gitk # The following are necessary only for Cygwin, and only are needed # when the user has tab-completed the executable name and consequently # included the '.exe' suffix. # if [ Cygwin = "$(uname -o 2>/dev/null)" ]; then complete -o bashdefault -o default -o nospace -F _git git.exe 2>/dev/null \ || complete -o default -o nospace -F _git git.exe fi

The purpose of this R project is to create a **rating recommender system through machine learning training** That recommender system will be able to predict a users rating into a new movie. For training and testing our ML models, we will use the 10M (millions) row rating dataset named MovieLens created by the University of Minnesota. It was released at 1/2009 so our newest movies are until 2008. In order to find a pattern and behavior of the data, the data sets where enhanced by many new features (dimensions). As validation of the models we wil use RMSE. During the project are given more explanations. Many algorithms and ML models where used in order to achieve the lowest RMSE. Such us: **Matrix Factorization with parallel stochastic gradient descent, H2o stacked ensembles of (GBM,GLM,DRF,NN). Also they where used H2o Auto ML models** More details are below and also during the project. In case you dont want to wait and train the models, you can download them from my github and load them. There are 2 types of recommender systems: **Content filtering (based on the description of the item also called meta data or side information)** And **collaborative Filtering**: Those techniques are calculating the similarity measures of the target ITEMS and finding the minimum (Euclidean distance, or Cosine distance, or other metric, it depends on the algorithm). This is done by filtering the interests of a user, by collecting preferences from many users (collaborating). The underlying assumption is that if a person X has the same opinion as a person Y then the recommendation system should be based on preferences of person Y (similarity). We will enhance the collaborative filtering with the help of **Matrix factorization**. MF is a class of collaborative filtering algorithms used in recommender systems. Matrix factorization algorithms work by **decomposing the user-item interaction matrix into the product of two lower dimensionality rectangular matrices**. This family of methods became **widely known during the Netflix prize challenge due to its effectiveness as reported by Simon Funk in his 2006 blog post**, where he shared his findings with the research community LINK (https://en.wikipedia.org/wiki/Matrix_factorization_(recommender_systems) We will apply **Matrix Factorization with parallel stochastic gradient descent**. With the help of "recosystem" package it is an R wrapper of the LIBMF library which creates a Recommender System by Using Parallel Matrix Factorization. The main task of recommender system is to predict unknown entries in the rating matrix based on observed values. The main purpose is to calculate the matrix RMXn by the product of the two matrixes of the lower dimension, Pkxm and Qkxn : RQ More info on the recosystem package and the techniques LINK (https://cran.r-project.org/web/packages/recosystem/vignettes/introduction.html)

Quora Question Pair Similarity Over 100 million people visit Quora every month, so it's no surprise that many people ask similarly worded questions. Multiple questions with the same intent can cause seekers to spend more time finding the best answer to their question, and make writers feel they need to answer multiple versions of the same question. Quora values canonical questions because they provide a better experience to active seekers and writers, and offer more value to both of these groups in the long term. The main aim of the project is to predict whether a pair of questions are similar or not. Problem Statement: Identify which questions asked on Quora are duplicates of questions that have already been asked. Real world/Business Objectives and Constraints: The cost of a mis-classification can be very high. You would want a probability of a pair of questions to be duplicates so that you can choose any threshold of choice. No strict latency concerns. Interpretability is partially important. Tasks to perform: Import the General libraries, NLP module, and Machine learning modules Load the dataset Text Preprocessing: Removing html tags Removing Punctuations Performing stemming Removing Stop words Expanding contractions etc. Apply Tokenization Apply Stemming Apply Pos Tagging Apply Lemmatization Apply label encoding Feature Extraction Apply BOW Apply TFIDF vectorizer Apply Word2Vector vectorizer Apply Glove Data preprocessing Model Building Evaluate the model confusion matrix Classification report Data Overview Data will be in a file Train.csv Train.csv contains 5 columns : qid1, qid2, question1, question2, is_duplicate Size of Train.csv - 60MB Number of rows in Train.csv = 404,290 Mapping the real world problem to an ML problem Datalink: https://drive.google.com/file/d/10QDGTSI5PEV9e7CTpfzsXRpUwRIsJA-J/view?usp=sharing Type of Machine Learning Problem It is a binary classification problem, for a given pair of questions we need to predict if they are duplicate or not.