diff options
Diffstat (limited to 'git-submodule.sh')
| -rwxr-xr-x | git-submodule.sh | 248 |
1 files changed, 53 insertions, 195 deletions
diff --git a/git-submodule.sh b/git-submodule.sh index 652861a..7f9582d 100755 --- a/git-submodule.sh +++ b/git-submodule.sh @@ -10,7 +10,7 @@ USAGE="[--quiet] [--cached] or: $dashless [--quiet] status [--cached] [--recursive] [--] [<path>...] or: $dashless [--quiet] init [--] [<path>...] or: $dashless [--quiet] deinit [-f|--force] (--all| [--] <path>...) - or: $dashless [--quiet] update [--init] [--remote] [-N|--no-fetch] [-f|--force] [--checkout|--merge|--rebase] [--[no-]recommend-shallow] [--reference <repository>] [--recursive] [--[no-]single-branch] [--] [<path>...] + or: $dashless [--quiet] update [--init [--filter=<filter-spec>]] [--remote] [-N|--no-fetch] [-f|--force] [--checkout|--merge|--rebase] [--[no-]recommend-shallow] [--reference <repository>] [--recursive] [--[no-]single-branch] [--] [<path>...] or: $dashless [--quiet] set-branch (--default|--branch <branch>) [--] <path> or: $dashless [--quiet] set-url [--] <path> <newurl> or: $dashless [--quiet] summary [--cached|--files] [--summary-limit <n>] [commit] [--] [<path>...] @@ -30,6 +30,7 @@ GIT_PROTOCOL_FROM_USER=0 export GIT_PROTOCOL_FROM_USER command= +quiet= branch= force= reference= @@ -40,8 +41,9 @@ require_init= files= remote= nofetch= -update= -prefix= +rebase= +merge= +checkout= custom_name= depth= progress= @@ -49,31 +51,13 @@ dissociate= single_branch= jobs= recommend_shallow= - -die_if_unmatched () -{ - if test "$1" = "#unmatched" - then - exit ${2:-1} - fi -} +filter= isnumber() { n=$(($1 + 0)) 2>/dev/null && test "$n" = "$1" } -# Sanitize the local git environment for use within a submodule. We -# can't simply use clear_local_git_env since we want to preserve some -# of the settings from GIT_CONFIG_PARAMETERS. -sanitize_submodule_env() -{ - save_config=$GIT_CONFIG_PARAMETERS - clear_local_git_env - GIT_CONFIG_PARAMETERS=$save_config - export GIT_CONFIG_PARAMETERS -} - # # Add a new submodule to the working tree, .gitmodules and the index # @@ -97,7 +81,7 @@ cmd_add() force=$1 ;; -q|--quiet) - GIT_QUIET=1 + quiet=1 ;; --progress) progress=1 @@ -145,7 +129,7 @@ cmd_add() usage fi - git ${wt_prefix:+-C "$wt_prefix"} ${prefix:+--super-prefix "$prefix"} submodule--helper add ${GIT_QUIET:+--quiet} ${force:+--force} ${progress:+"--progress"} ${branch:+--branch "$branch"} ${reference_path:+--reference "$reference_path"} ${dissociate:+--dissociate} ${custom_name:+--name "$custom_name"} ${depth:+"$depth"} -- "$@" + git ${wt_prefix:+-C "$wt_prefix"} submodule--helper add ${quiet:+--quiet} ${force:+--force} ${progress:+"--progress"} ${branch:+--branch "$branch"} ${reference_path:+--reference "$reference_path"} ${dissociate:+--dissociate} ${custom_name:+--name "$custom_name"} ${depth:+"$depth"} -- "$@" } # @@ -161,7 +145,7 @@ cmd_foreach() do case "$1" in -q|--quiet) - GIT_QUIET=1 + quiet=1 ;; --recursive) recursive=1 @@ -176,7 +160,7 @@ cmd_foreach() shift done - git ${wt_prefix:+-C "$wt_prefix"} submodule--helper foreach ${GIT_QUIET:+--quiet} ${recursive:+--recursive} -- "$@" + git ${wt_prefix:+-C "$wt_prefix"} submodule--helper foreach ${quiet:+--quiet} ${recursive:+--recursive} -- "$@" } # @@ -191,7 +175,7 @@ cmd_init() do case "$1" in -q|--quiet) - GIT_QUIET=1 + quiet=1 ;; --) shift @@ -207,7 +191,7 @@ cmd_init() shift done - git ${wt_prefix:+-C "$wt_prefix"} ${prefix:+--super-prefix "$prefix"} submodule--helper init ${GIT_QUIET:+--quiet} -- "$@" + git ${wt_prefix:+-C "$wt_prefix"} submodule--helper init ${quiet:+--quiet} -- "$@" } # @@ -224,7 +208,7 @@ cmd_deinit() force=$1 ;; -q|--quiet) - GIT_QUIET=1 + quiet=1 ;; --all) deinit_all=t @@ -243,23 +227,9 @@ cmd_deinit() shift done - git ${wt_prefix:+-C "$wt_prefix"} submodule--helper deinit ${GIT_QUIET:+--quiet} ${force:+--force} ${deinit_all:+--all} -- "$@" + git ${wt_prefix:+-C "$wt_prefix"} submodule--helper deinit ${quiet:+--quiet} ${force:+--force} ${deinit_all:+--all} -- "$@" } -# usage: fetch_in_submodule <module_path> [<depth>] [<sha1>] -# Because arguments are positional, use an empty string to omit <depth> -# but include <sha1>. -fetch_in_submodule () ( - sanitize_submodule_env && - cd "$1" && - if test $# -eq 3 - then - echo "$3" | git fetch ${GIT_QUIET:+--quiet} --stdin ${2:+"$2"} - else - git fetch ${GIT_QUIET:+--quiet} ${2:+"$2"} - fi -) - # # Update each submodule path to correct revision, using clone and checkout as needed # @@ -272,10 +242,10 @@ cmd_update() do case "$1" in -q|--quiet) - GIT_QUIET=1 + quiet=1 ;; - -v) - unset GIT_QUIET + -v|--verbose) + quiet=0 ;; --progress) progress=1 @@ -284,7 +254,6 @@ cmd_update() init=1 ;; --require-init) - init=1 require_init=1 ;; --remote) @@ -297,7 +266,7 @@ cmd_update() force=$1 ;; -r|--rebase) - update="rebase" + rebase=1 ;; --reference) case "$2" in '') usage ;; esac @@ -311,13 +280,13 @@ cmd_update() dissociate=1 ;; -m|--merge) - update="merge" + merge=1 ;; --recursive) recursive=1 ;; --checkout) - update="checkout" + checkout=1 ;; --recommend-shallow) recommend_shallow="--recommend-shallow" @@ -347,6 +316,14 @@ cmd_update() --no-single-branch) single_branch="--no-single-branch" ;; + --filter) + case "$2" in '') usage ;; esac + filter="--filter=$2" + shift + ;; + --filter=*) + filter="$1" + ;; --) shift break @@ -361,133 +338,28 @@ cmd_update() shift done - if test -n "$init" - then - cmd_init "--" "$@" || return - fi - - { - git submodule--helper update-clone ${GIT_QUIET:+--quiet} \ + git ${wt_prefix:+-C "$wt_prefix"} submodule--helper update \ + ${quiet:+--quiet} \ + ${force:+--force} \ ${progress:+"--progress"} \ - ${wt_prefix:+--prefix "$wt_prefix"} \ - ${prefix:+--recursive-prefix "$prefix"} \ - ${update:+--update "$update"} \ + ${remote:+--remote} \ + ${recursive:+--recursive} \ + ${init:+--init} \ + ${nofetch:+--no-fetch} \ + ${rebase:+--rebase} \ + ${merge:+--merge} \ + ${checkout:+--checkout} \ ${reference:+"$reference"} \ ${dissociate:+"--dissociate"} \ - ${depth:+--depth "$depth"} \ + ${depth:+"$depth"} \ ${require_init:+--require-init} \ + ${dissociate:+"--dissociate"} \ $single_branch \ $recommend_shallow \ $jobs \ + $filter \ -- \ - "$@" || echo "#unmatched" $? - } | { - err= - while read -r quickabort sha1 just_cloned sm_path - do - die_if_unmatched "$quickabort" "$sha1" - - git submodule--helper ensure-core-worktree "$sm_path" || exit 1 - - displaypath=$(git submodule--helper relative-path "$prefix$sm_path" "$wt_prefix") - - if test $just_cloned -eq 1 - then - subsha1= - else - just_cloned= - subsha1=$(sanitize_submodule_env; cd "$sm_path" && - git rev-parse --verify HEAD) || - die "fatal: $(eval_gettext "Unable to find current revision in submodule path '\$displaypath'")" - fi - - if test -n "$remote" - then - branch=$(git submodule--helper remote-branch "$sm_path") - if test -z "$nofetch" - then - # Fetch remote before determining tracking $sha1 - fetch_in_submodule "$sm_path" $depth || - die "fatal: $(eval_gettext "Unable to fetch in submodule path '\$sm_path'")" - fi - remote_name=$(sanitize_submodule_env; cd "$sm_path" && git submodule--helper print-default-remote) - sha1=$(sanitize_submodule_env; cd "$sm_path" && - git rev-parse --verify "${remote_name}/${branch}") || - die "fatal: $(eval_gettext "Unable to find current \${remote_name}/\${branch} revision in submodule path '\$sm_path'")" - fi - - out=$(git submodule--helper run-update-procedure \ - ${wt_prefix:+--prefix "$wt_prefix"} \ - ${GIT_QUIET:+--quiet} \ - ${force:+--force} \ - ${just_cloned:+--just-cloned} \ - ${nofetch:+--no-fetch} \ - ${depth:+"$depth"} \ - ${update:+--update "$update"} \ - ${prefix:+--recursive-prefix "$prefix"} \ - ${sha1:+--oid "$sha1"} \ - ${subsha1:+--suboid "$subsha1"} \ - "--" \ - "$sm_path") - - # exit codes for run-update-procedure: - # 0: update was successful, say command output - # 1: update procedure failed, but should not die - # 2 or 128: subcommand died during execution - # 3: no update procedure was run - res="$?" - case $res in - 0) - say "$out" - ;; - 1) - err="${err};fatal: $out" - continue - ;; - 2|128) - die_with_status $res "fatal: $out" - ;; - esac - - if test -n "$recursive" - then - ( - prefix=$(git submodule--helper relative-path "$prefix$sm_path/" "$wt_prefix") - wt_prefix= - sanitize_submodule_env - cd "$sm_path" && - eval cmd_update - ) - res=$? - if test $res -gt 0 - then - die_msg="fatal: $(eval_gettext "Failed to recurse into submodule path '\$displaypath'")" - if test $res -ne 2 - then - err="${err};$die_msg" - continue - else - die_with_status $res "$die_msg" - fi - fi - fi - done - - if test -n "$err" - then - OIFS=$IFS - IFS=';' - for e in $err - do - if test -n "$e" - then - echo >&2 "$e" - fi - done - IFS=$OIFS - exit 1 - fi - } + "$@" } # @@ -527,7 +399,7 @@ cmd_set_branch() { shift done - git ${wt_prefix:+-C "$wt_prefix"} submodule--helper set-branch ${GIT_QUIET:+--quiet} ${branch:+--branch "$branch"} ${default:+--default} -- "$@" + git ${wt_prefix:+-C "$wt_prefix"} submodule--helper set-branch ${quiet:+--quiet} ${branch:+--branch "$branch"} ${default:+--default} -- "$@" } # @@ -540,7 +412,7 @@ cmd_set_url() { do case "$1" in -q|--quiet) - GIT_QUIET=1 + quiet=1 ;; --) shift @@ -556,7 +428,7 @@ cmd_set_url() { shift done - git ${wt_prefix:+-C "$wt_prefix"} submodule--helper set-url ${GIT_QUIET:+--quiet} -- "$@" + git ${wt_prefix:+-C "$wt_prefix"} submodule--helper set-url ${quiet:+--quiet} -- "$@" } # @@ -577,7 +449,7 @@ cmd_summary() { do case "$1" in --cached) - cached="$1" + cached=1 ;; --files) files="$1" @@ -627,7 +499,7 @@ cmd_status() do case "$1" in -q|--quiet) - GIT_QUIET=1 + quiet=1 ;; --cached) cached=1 @@ -649,7 +521,7 @@ cmd_status() shift done - git ${wt_prefix:+-C "$wt_prefix"} submodule--helper status ${GIT_QUIET:+--quiet} ${cached:+--cached} ${recursive:+--recursive} -- "$@" + git ${wt_prefix:+-C "$wt_prefix"} submodule--helper status ${quiet:+--quiet} ${cached:+--cached} ${recursive:+--recursive} -- "$@" } # # Sync remote urls for submodules @@ -662,7 +534,7 @@ cmd_sync() do case "$1" in -q|--quiet) - GIT_QUIET=1 + quiet=1 shift ;; --recursive) @@ -682,12 +554,12 @@ cmd_sync() esac done - git ${wt_prefix:+-C "$wt_prefix"} submodule--helper sync ${GIT_QUIET:+--quiet} ${recursive:+--recursive} -- "$@" + git ${wt_prefix:+-C "$wt_prefix"} submodule--helper sync ${quiet:+--quiet} ${recursive:+--recursive} -- "$@" } cmd_absorbgitdirs() { - git submodule--helper absorb-git-dirs --prefix "$wt_prefix" "$@" + git ${wt_prefix:+-C "$wt_prefix"} submodule--helper absorbgitdirs "$@" } # This loop parses the command line arguments to find the @@ -703,18 +575,10 @@ do command=$1 ;; -q|--quiet) - GIT_QUIET=1 - ;; - -b|--branch) - case "$2" in - '') - usage - ;; - esac - branch="$2"; shift + quiet=1 ;; --cached) - cached="$1" + cached=1 ;; --) break @@ -740,12 +604,6 @@ then fi fi -# "-b branch" is accepted only by "add" and "set-branch" -if test -n "$branch" && (test "$command" != add || test "$command" != set-branch) -then - usage -fi - # "--cached" is accepted only by "status" and "summary" if test -n "$cached" && test "$command" != status && test "$command" != summary then |