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25236: zsh-mime-setup -l arguments

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Peter Stephenson 2008-06-23 13:34:52 +00:00
parent 6763a3cc55
commit 4f9c07dc05
3 changed files with 20 additions and 3 deletions
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5
ChangeLog
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@ -1,3 +1,8 @@
2008-06-23 Peter Stephenson <pws@csr.com>
* 25236: Doc/Zsh/contrib.yo, Functions/MIME/zsh-mime-setup:
zsh-mime-setup -l can take suffix arguments.
2008-06-21 Peter Stephenson <p.w.stephenson@ntlworld.com>
* 25231: Completion/Unix/Type/_path_files: fix approximation

10
Doc/Zsh/contrib.yo
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@ -1504,7 +1504,7 @@ command to an appropriate viewer.
startitem()
findex(zsh-mime-setup)
findex(zsh-mime-handler)
xitem(tt(zsh-mime-setup [-flv]))
xitem(tt(zsh-mime-setup) [ tt(-fv) ] [ tt(-l) [ var(suffix ...) ] ])
item(tt(zsh-mime-handler))(
These two functions use the files tt(~/.mime.types) and tt(/etc/mime.types),
which associate types and extensions, as well as tt(~/.mailcap) and
@ -1525,8 +1525,14 @@ Repeated calls to tt(zsh-mime-setup) do not override the existing
mapping between suffixes and executable files unless the option tt(-f)
is given. Note, however, that this does not override existing suffix
aliases assigned to handlers other than tt(zsh-mime-handler).
Calling tt(zsh-mime-setup) with the option tt(-l) lists the existing
mappings without altering them. Calling tt(zsh-mime-setup) with the option
mappings without altering them. Suffixes to list (which may contain
pattern characters that should be quoted from immediate interpretation
on the command line) may be given as additional arguments, otherwise
all suffixes are listed.
Calling tt(zsh-mime-setup) with the option
tt(-v) causes verbose output to be shown during the setup operation.
The system respects the tt(mailcap) flags tt(needsterminal) and

8
Functions/MIME/zsh-mime-setup
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@ -37,7 +37,13 @@ if [[ -n $o_list ]]; then
# so we don't need to search styles for suffixes that aren't
# handled. Yet.
local list_word
for suffix in ${(ko)zsh_mime_handlers}; do
local -a handlers
if (( $# )); then
handlers=(${(k)zsh_mime_handlers[(I)${(j.|.)*}]})
else
handlers=(${(k)zsh_mime_handlers})
fi
for suffix in ${(o)handlers}; do
zstyle -s ":mime:.$suffix:" handler list_word ||
list_word=${zsh_mime_handlers[$suffix]}
print ${(r.10.)suffix}$list_word