diff options
Diffstat (limited to 'Functions/MIME')
| -rw-r--r-- | Functions/MIME/.distfiles | 5 | ||||
| -rw-r--r-- | Functions/MIME/zsh-mime-handler | 70 |
2 files changed, 59 insertions, 16 deletions
diff --git a/Functions/MIME/.distfiles b/Functions/MIME/.distfiles index 01ac0d7ef..93c13f7da 100644 --- a/Functions/MIME/.distfiles +++ b/Functions/MIME/.distfiles @@ -1,4 +1,7 @@ DISTFILES_SRC=' .distfiles -zsh-mime-setup zsh-mime-handler pick-web-browser +pick-web-browser +zsh-mime-contexts +zsh-mime-handler +zsh-mime-setup ' diff --git a/Functions/MIME/zsh-mime-handler b/Functions/MIME/zsh-mime-handler index 9a40e67bb..abaf0b6e3 100644 --- a/Functions/MIME/zsh-mime-handler +++ b/Functions/MIME/zsh-mime-handler @@ -34,6 +34,8 @@ setopt extendedglob cbases nullglob $autocd # We need zformat from zsh/zutil for %s replacement. zmodload -i zsh/zutil +autoload -Uz zsh-mime-contexts + # Look for options. Because of the way this is usually invoked, # (there is always a command to be handled), only handle options # up to second last argument. @@ -62,12 +64,15 @@ shift $(( OPTIND - 1 )) # just as well pass them all down. However, we just take the # suffix from the first since that's what invoked us via suffix -s. -local suffix context +local suffix s local -a match mbegin mend -[[ $1 = (#b)*.([^.]##) ]] || return 1 -suffix=${(L)match[1]} -context=":mime:.${suffix}:" +suffix=${1:t} +if [[ $suffix != *.* ]]; then + "No suffix in command: $1" >&2 + return 1 +fi +suffix=${suffix#*.} local handler flags no_sh no_bg arg integer i @@ -77,11 +82,11 @@ local -a exec_asis hand_nonex # despite being called for interpretation by the mime handler. # Defaults to executable files, which ensures that they are executed as # they are, even if they have a suffix. -zstyle -a $context execute-as-is exec_asis || exec_asis=('*(*)' '*(/)') +zsh-mime-contexts -a $suffix execute-as-is exec_asis || exec_asis=('*(*)' '*(/)') # Set to a list of patterns for which the handler will be used even # if the file doesn't exist on the disk. -zstyle -a $context handle-nonexistent hand_nonex || +zsh-mime-contexts -a $suffix handle-nonexistent hand_nonex || hand_nonex=('[[:alpha:]]#:/*') local pattern @@ -92,9 +97,9 @@ local -a files # actual file or its directory. local dir local -a filepath -if zstyle -t $context find-file-in-path && [[ $1 != /* ]] && +if zsh-mime-contexts -t $suffix find-file-in-path && [[ $1 != /* ]] && [[ $1 != */* || -o pathdirs ]]; then - zstyle -a $context file-path filepath || filepath=($path) + zsh-mime-contexts -a $suffix file-path filepath || filepath=($path) for dir in $filepath; do if [[ -e $dir/$1 ]]; then 1=$dir/$1 @@ -153,19 +158,54 @@ if [[ ! -e $1 ]]; then fi fi -zstyle -s $context handler handler || - handler="${zsh_mime_handlers[$suffix]}" -zstyle -s $context flags flags || - flags="${zsh_mime_flags[$suffix]}" +if ! zsh-mime-contexts -s $suffix handler handler; then + # Look for handler starting with longest suffix match. + # Typically we'd only get a match for the shortest, but don't assume so. + s=$suffix + while true; do + handler="${zsh_mime_handlers[$s]}" + if [[ -n $handler ]]; then + break + fi + if [[ $s = *.* ]]; then + s=${s#*.} + else + break + fi + done + if [[ -z $handler ]]; then + if [[ $suffix = *.* ]]; then + print "No handler specified for suffix .$suffix or any final part" >&2 + else + print "No handler specified for suffix .$suffix" >&2 + fi + return 1 + fi +fi +if ! zsh-mime-contexts -s $suffix flags flags; then + # Same again for flags. + s=$suffix + while true; do + flags="${zsh_mime_flags[$suffix]}" + if [[ -n $flags ]]; then + break + fi + if [[ $s = *.* ]]; then + s=${s#*.} + else + break + fi + done +fi # Set to yes if we use eval instead of sh -c for complicated mailcap lines # Can possibly break some mailcap entries which expect sh compatibility, # but is faster, as a new process is not spawned. -zstyle -t $context current-shell && no_sh=yes +zsh-mime-contexts -t $suffix current-shell && no_sh=yes # Set to yes if the process shouldn't be backgrounded even if it doesn't need a # terminal and display is set. -zstyle -t $context never-background && no_bg=yes +zsh-mime-contexts -t $suffix never-background && no_bg=yes local hasmeta stdin @@ -241,7 +281,7 @@ if [[ $flags = *copiousoutput* ]]; then # We need to page the output. # Careful in case PAGER is a set of commands and arguments. local -a pager - zstyle -a $context pager pager || pager=(${=PAGER:-more}) + zsh-mime-contexts -a $suffix pager pager || pager=(${=PAGER:-more}) if [[ -n $stdin ]]; then cat $argv | $execargs | $pager else |