diff options
Diffstat (limited to 'Functions')
| -rw-r--r-- | Functions/VCS_Info/.distfiles | 2 | ||||
| -rw-r--r-- | Functions/VCS_Info/vcs_info | 2 | ||||
| -rw-r--r-- | Functions/VCS_Info/vcs_info_hookadd | 22 | ||||
| -rw-r--r-- | Functions/VCS_Info/vcs_info_hookdel | 45 |
4 files changed, 71 insertions, 0 deletions
diff --git a/Functions/VCS_Info/.distfiles b/Functions/VCS_Info/.distfiles index 988e7ada4..b6e55d2fc 100644 --- a/Functions/VCS_Info/.distfiles +++ b/Functions/VCS_Info/.distfiles @@ -1,6 +1,8 @@ DISTFILES_SRC=' .distfiles vcs_info +vcs_info_hookadd +vcs_info_hookdel VCS_INFO_adjust VCS_INFO_bydir_detect VCS_INFO_check_com diff --git a/Functions/VCS_Info/vcs_info b/Functions/VCS_Info/vcs_info index 6ce1cd702..385a451da 100644 --- a/Functions/VCS_Info/vcs_info +++ b/Functions/VCS_Info/vcs_info @@ -26,6 +26,8 @@ static_functions=( VCS_INFO_reposub VCS_INFO_set + vcs_info_hookadd + vcs_info_hookdel vcs_info_lastmsg vcs_info_printsys vcs_info_setsys diff --git a/Functions/VCS_Info/vcs_info_hookadd b/Functions/VCS_Info/vcs_info_hookadd new file mode 100644 index 000000000..867f7e271 --- /dev/null +++ b/Functions/VCS_Info/vcs_info_hookadd @@ -0,0 +1,22 @@ +## vim:ft=zsh +## Written by Frank Terbeck <ft@bewatermyfriend.org> +## Distributed under the same BSD-ish license as zsh itself. + +emulate -L zsh +setopt extendedglob + +if (( ${#argv} < 2 )); then + print 'usage: vcs_info_hookadd <HOOK> <FUNCTION(s)...>' + return 1 +fi + +local hook func context +local -a old + +hook=$1 +shift +context=":vcs_info-static_hooks:${hook}" + +zstyle -a "${context}" hooks old +zstyle "${context}" hooks "${old[@]}" "$@" +return $? diff --git a/Functions/VCS_Info/vcs_info_hookdel b/Functions/VCS_Info/vcs_info_hookdel new file mode 100644 index 000000000..e09a0575e --- /dev/null +++ b/Functions/VCS_Info/vcs_info_hookdel @@ -0,0 +1,45 @@ +## vim:ft=zsh +## Written by Frank Terbeck <ft@bewatermyfriend.org> +## Distributed under the same BSD-ish license as zsh itself. + +emulate -L zsh +setopt extendedglob + +local -i all + +if [[ "x$1" == 'x-a' ]]; then + all=1 + shift +else + all=0 +fi + +if (( ${#argv} < 2 )); then + print 'usage: vcs_info_hookdel [-a] <HOOK> <FUNCTION(s)...>' + return 1 +fi + +local hook func context +local -a old + +hook=$1 +shift +context=":vcs_info-static_hooks:${hook}" + +zstyle -a "${context}" hooks old || return 0 +for func in "$@"; do + if [[ -n ${(M)old:#$func} ]]; then + old[(Re)$func]=() + else + printf 'Not statically registered to `%s'\'': "%s"\n' \ + "${hook}" "${func}" + continue + fi + if (( all )); then + while [[ -n ${(M)old:#$func} ]]; do + old[(Re)$func]=() + done + fi +done +zstyle "${context}" hooks "${old[@]}" +return $? |