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| -rw-r--r-- | ChangeLog | 2 | ||||
| -rw-r--r-- | Functions/Misc/zstyle+ | 35 |
2 files changed, 37 insertions, 0 deletions
diff --git a/ChangeLog b/ChangeLog index ba96db147..042003f63 100644 --- a/ChangeLog +++ b/ChangeLog @@ -7,6 +7,8 @@ 2000-04-17 Sven Wischnowsky <wischnow@informatik.hu-berlin.de> + * 10795: Functions/Misc/zstyle+: simplify definiton of styles + * 10790: Doc/Zsh/mod_complist.yo, Src/params.c, Src/Zle/compcore.c, Src/Zle/complete.c, Src/Zle/complist.c, Src/Zle/compresult.c, Src/Zle/zle_tricky.c, Src/Zle/zle_utils.c: scrolling in completion diff --git a/Functions/Misc/zstyle+ b/Functions/Misc/zstyle+ new file mode 100644 index 000000000..eb3c14df5 --- /dev/null +++ b/Functions/Misc/zstyle+ @@ -0,0 +1,35 @@ +# This makes defining styles a bit simpler by using a single `+' as a +# special token that allows to append a context name to the previously +# used context name. Like this: +# +# zstyle+ ':foo:bar' style1 value1 \ +# + ':baz' style2 value2 \ +# + ':frob' style3 value3 +# +# This defines style1 with value1 for the context :foo:bar as usual. +# But it also defines styles2 with value2 for the context :foo:bar:baz +# and style3 with value3 for :foo:bar:frob. +# Of course, any of the sub-contexts after the plus signs may be +# empty strings to re-use the previous context unchanged. +# +# If you don't want to change all your calls to `zstyle' to use +# `zstyle+' you can use an alias `alias zstyle=zstyle+' and make sure +# the completion functions are autoloaded without alias expansion (the +# -U option to the autoload builtin). The completion system normally +# loads its functions with without alias expansion. + +case "$1" in +-*) zstyle "$@";; + +*) setopt localoptions noksharrays + integer i + local context="$1" + 1='' + for ((i=2; $#; ++i)); do + if [[ $i -gt $# || "$argv[i]" == '+' ]]; then + zstyle "$context${(@)argv[1,i-1]}" + shift "i > $# ? $# : i" # Stupid shift error on i > $# + i=1 + fi + done;; +esac |