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Escape from token search and help updates

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darcs-hash:20050924163122-ac50b-25d56f7e806bedeeaafabae415cd25a676c7e4cf.gz
This commit is contained in:
axel
2005-09-25 02:31:22 +10:00
parent b1dcf542bc
commit fe29e1b5d4
4 changed files with 82 additions and 31 deletions
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49
init/fish_function.fish
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@@ -4,14 +4,31 @@
function _contains_help -d "Helper function for contains"
echo "SYNOPSIS"
echo \tcontains \[OPTION] KEY [VALUES...]
echo
echo DESCRIPTION
echo \t-h, --help
echo \t\tdisplay help and exit
set bullet \*
if count $LANG >/dev/null
if test (expr match $LANG ".*UTF") -gt 0
set bullet \u2022
end
end
echo \tcontains - Test if a word is present in a list\n
__bold Synopsis
echo \n\n\tcontains \[OPTION] KEY [VALUES...]\n
__bold Description
echo \n\n\t$bullet (__bold -h) or (__bold --help) display help and exit\n
echo \tTest if the set VALUES contains the string KEY.
echo \tReturn 0 if yes, 1 otherwise.
echo \tReturn status is 0 if yes, 1 otherwise.\n
__bold Example
echo \n
echo \tfor i in \~/bin /usr/local/bin
echo \t\tif not contains \$i \$PATH
echo \t\t\tset PATH \$PATH i
echo \t\tend
echo \tend
echo
echo \tThe above code tests if "~/bin" and /usr/local/bin are in the path
echo \tand if they are not, they are added.
end
function contains -d "Test if a key is contained in a set of values"
@@ -242,8 +259,7 @@ function vared -d "Edit variable value"
switch $argv
case '-h' '--h' '--he' '--hel' '--help'
printf "Synopsis\n\t%svared%s VARIABLE\n\n" (set_color $fish_color_command) (set_color normal)
printf "\tInteractively edit the value of an environment variable\n\n"
__vared_help
case '-*'
printf "vared: Unknown option %s\n" $argv
@@ -288,6 +304,18 @@ function vared -d "Edit variable value"
end
end
function __vared_help -d "Display help for the vared shellscript function"
printf "\tvared - Interactively edit the value of an environment variable\n\n"
printf "%s\n\t%svared%s VARIABLE\n\n" (__bold Synopsis) (set_color $fish_color_command) (set_color normal)
__bold Description
printf "\n\n\tvared is used to interactively edit the value of an environment \n"
printf "\tvariable. Array variables as a whole can not be edited using vared,\n"
printf "\tbut individual array elements can.\n\n"
__bold Example
printf "\n\n\t"\'"%svared%s PATH[3]"\'" edits the third element of the PATH array.\n\n" (set_color $fish_color_co\mmand) (set_color normal)
end
#
# This function is bound to Alt-L, it is used to list the contents of
# the directory under the cursor
@@ -544,7 +572,9 @@ if count $LANG >/dev/null
end
echo \ttype - Indicate how a name would be interpreted if used as a \n\tcommand name
echo
echo (__bold Synopsis)
echo
echo \t(set_color $fish_color_command)type(set_color normal) [OPTIONS] name [name ...]
echo
echo (__bold Description)
@@ -591,6 +621,7 @@ function type -d "Print the type of a command"
case -h --h --he --hel --help
__type_help
return 0
case --
break