Merge 8e5f72856c into 54680bd83a
GitHub Merge Button
commit
7644939d93
504
lib/composure.sh
504
lib/composure.sh
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|
@ -1,191 +1,27 @@
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# composure - by erichs
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# light-hearted shell functions for intuitive shell programming
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# light-hearted functions for intuitive shell programming
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|
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# install: source this script in your ~/.profile or ~/.${SHELL}rc script
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# latest source available at http://git.io/composure
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# known to work on bash, zsh, and ksh93
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# define default metadata keywords:
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about () { :; }
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group () { :; }
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param () { :; }
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author () { :; }
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example () { :; }
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# 'plumbing' functions
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cite ()
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composure_keywords ()
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{
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about creates a new meta keyword for use in your functions
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param 1: keyword
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example $ cite url
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example $ url http://somewhere.com
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group composure
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# this is the storage half of the 'metadata' system:
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# we create dynamic metadata keywords with function wrappers around
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# the NOP command, ':'
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||||
|
||||
# anything following a keyword will get parsed as a positional
|
||||
# parameter, but stay resident in the ENV. As opposed to shell
|
||||
# comments, '#', which do not get parsed, thus are not available
|
||||
# at runtime.
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||||
|
||||
# a BIG caveat--your metadata must be roughly parsable: do not use
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# contractions, and consider single or double quoting if it contains
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# non-alphanumeric characters
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typeset keyword
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for keyword in $*; do
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eval "function $keyword { :; }"
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done
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}
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draft ()
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{
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about wraps last command into a new function
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param 1: name to give function
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example $ ls
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example $ draft list
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example $ list
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group composure
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typeset func=$1
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eval 'function ' $func ' { ' $(fc -ln -1) '; }'
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typeset file=$(mktemp /tmp/draft.XXXX)
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typeset -f $func > $file
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transcribe $func $file draft
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rm $file 2>/dev/null
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}
|
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|
||||
glossary ()
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{
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||||
about displays help summary for all functions, or summary for a group of functions
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param 1: optional, group name
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||||
example $ glossary
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||||
example $ glossary misc
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group composure
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typeset targetgroup=${1:-}
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for func in $(listfunctions); do
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typeset about="$(metafor $func about)"
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if [ -n "$targetgroup" ]; then
|
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typeset group="$(metafor $func group)"
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if [ "$group" != "$targetgroup" ]; then
|
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continue # skip non-matching groups, if specified
|
||||
fi
|
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fi
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letterpress "$about" $func
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done
|
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echo "about author example group param version"
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}
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|
||||
letterpress ()
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{
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typeset metadata=$1 leftcol=${2:- } rightcol
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||||
typeset rightcol="$1" leftcol="${2:- }"
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||||
|
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if [ -z "$metadata" ]; then
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||||
if [ -z "$rightcol" ]; then
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return
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fi
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OLD=$IFS; IFS=$'\n'
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||||
for rightcol in $metadata; do
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||||
printf "%-20s%s\n" $leftcol $rightcol
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||||
done
|
||||
IFS=$OLD
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||||
}
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||||
|
||||
listfunctions ()
|
||||
{
|
||||
# unfortunately, there does not seem to be a easy, portable way to list just the
|
||||
# names of the defined shell functions...
|
||||
|
||||
# here's a hack I modified from a StackOverflow post:
|
||||
# we loop over the ps listing for the current process ($$), and print the last column (CMD)
|
||||
# stripping any leading hyphens bash sometimes throws in there
|
||||
|
||||
typeset x ans
|
||||
typeset this=$(for x in $(ps -p $$); do ans=$x; done; printf "%s\n" $ans | sed 's/^-*//')
|
||||
case "$this" in
|
||||
bash)
|
||||
typeset -F | awk '{print $3}'
|
||||
;;
|
||||
*)
|
||||
# trim everything following '()' in ksh
|
||||
typeset +f | sed 's/().*$//'
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||||
;;
|
||||
esac
|
||||
}
|
||||
|
||||
metafor ()
|
||||
{
|
||||
about prints function metadata associated with keyword
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param 1: function name
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||||
param 2: meta keyword
|
||||
example $ metafor glossary example
|
||||
group composure
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typeset func=$1 keyword=$2
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||||
|
||||
# this sed-fu is the retrieval half of the 'metadata' system:
|
||||
# first 'cat' the function definition,
|
||||
# then 'grep' for the metadata keyword, and
|
||||
# then parse and massage the matching line
|
||||
typeset -f $func | sed -n "s/;$//;s/^[ ]*$keyword \([^([].*\)*$/\1/p"
|
||||
}
|
||||
|
||||
reference ()
|
||||
{
|
||||
about displays apidoc help for a specific function
|
||||
param 1: function name
|
||||
example $ reference revise
|
||||
group composure
|
||||
|
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typeset func=$1
|
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|
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typeset about="$(metafor $func about)"
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letterpress "$about" $func
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|
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typeset params="$(metafor $func param)"
|
||||
if [ -n "$params" ]; then
|
||||
printf "parameters:\n"
|
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letterpress "$params"
|
||||
fi
|
||||
|
||||
typeset examples="$(metafor $func example)"
|
||||
if [ -n "$examples" ]; then
|
||||
printf "examples:\n"
|
||||
letterpress "$examples"
|
||||
fi
|
||||
}
|
||||
|
||||
revise ()
|
||||
{
|
||||
about loads function into editor for revision
|
||||
param 1: name of function
|
||||
example $ revise myfunction
|
||||
group composure
|
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|
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typeset func=$1
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typeset temp=$(mktemp /tmp/revise.XXXX)
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# populate tempfile...
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if [ -f ~/.composure/$func.inc ]; then
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# ...with contents of latest git revision...
|
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cat ~/.composure/$func.inc >> $temp
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||||
else
|
||||
# ...or from ENV if not previously versioned
|
||||
typeset -f $func >> $temp
|
||||
fi
|
||||
|
||||
if [ -z "$EDITOR" ]
|
||||
then
|
||||
typeset EDITOR=vi
|
||||
fi
|
||||
|
||||
$EDITOR $temp
|
||||
source $temp
|
||||
|
||||
transcribe $func $temp revise
|
||||
rm $temp
|
||||
printf "%-20s%s\n" "$leftcol" "$rightcol"
|
||||
}
|
||||
|
||||
transcribe ()
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||||
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|
@ -246,6 +82,332 @@ transcribe ()
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|||
fi
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}
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||||
|
||||
transcribe ()
|
||||
{
|
||||
typeset func=$1
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||||
typeset file=$2
|
||||
typeset operation="$3"
|
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|
||||
if git --version >/dev/null 2>&1; then
|
||||
if [ -d ~/.composure ]; then
|
||||
(
|
||||
cd ~/.composure
|
||||
if git rev-parse 2>/dev/null; then
|
||||
if [ ! -f $file ]; then
|
||||
printf "%s\n" "Oops! Couldn't find $file to version it for you..."
|
||||
return
|
||||
fi
|
||||
cp $file ~/.composure/$func.inc
|
||||
git add --all .
|
||||
git commit -m "$operation $func"
|
||||
fi
|
||||
)
|
||||
else
|
||||
if [ "$USE_COMPOSURE_REPO" = "0" ]; then
|
||||
return # if you say so...
|
||||
fi
|
||||
printf "%s\n" "I see you don't have a ~/.composure repo..."
|
||||
typeset input
|
||||
typeset valid=0
|
||||
while [ $valid != 1 ]; do
|
||||
printf "\n%s" 'would you like to create one? y/n: '
|
||||
read input
|
||||
case $input in
|
||||
y|yes|Y|Yes|YES)
|
||||
(
|
||||
echo 'creating git repository for your functions...'
|
||||
mkdir ~/.composure
|
||||
cd ~/.composure
|
||||
git init
|
||||
echo "composure stores your function definitions here" > README.txt
|
||||
git add README.txt
|
||||
git commit -m 'initial commit'
|
||||
)
|
||||
# if at first you don't succeed...
|
||||
transcribe "$func" "$file" "$operation"
|
||||
valid=1
|
||||
;;
|
||||
n|no|N|No|NO)
|
||||
printf "%s\n" "ok. add 'export USE_COMPOSURE_REPO=0' to your startup script to disable this message."
|
||||
valid=1
|
||||
;;
|
||||
*)
|
||||
printf "%s\n" "sorry, didn't get that..."
|
||||
;;
|
||||
esac
|
||||
done
|
||||
fi
|
||||
fi
|
||||
}
|
||||
|
||||
typeset_functions ()
|
||||
{
|
||||
# unfortunately, there does not seem to be a easy, portable way to list just the
|
||||
# names of the defined shell functions...
|
||||
|
||||
# here's a hack I modified from a StackOverflow post:
|
||||
# we loop over the ps listing for the current process ($$), and print the last column (CMD)
|
||||
# stripping any leading hyphens bash sometimes throws in there
|
||||
|
||||
typeset x ans
|
||||
typeset this=$(for x in $(ps -p $$); do ans=$x; done; printf "%s\n" $ans | sed 's/^-*//')
|
||||
typeset shell=$(basename $this) # e.g. /bin/bash => bash
|
||||
case "$shell" in
|
||||
bash)
|
||||
typeset -F | awk '{print $3}'
|
||||
;;
|
||||
*)
|
||||
# trim everything following '()' in ksh
|
||||
typeset +f | sed 's/().*$//'
|
||||
;;
|
||||
esac
|
||||
}
|
||||
|
||||
|
||||
# bootstrap metadata keywords for porcelain functions
|
||||
for f in $(composure_keywords)
|
||||
do
|
||||
eval "$f() { :; }"
|
||||
done
|
||||
unset f
|
||||
|
||||
|
||||
# 'porcelain' functions
|
||||
|
||||
cite ()
|
||||
{
|
||||
about creates one or more meta keywords for use in your functions
|
||||
param one or more keywords
|
||||
example '$ cite url username'
|
||||
example '$ url http://somewhere.com'
|
||||
example '$ username alice'
|
||||
group composure
|
||||
|
||||
# this is the storage half of the 'metadata' system:
|
||||
# we create dynamic metadata keywords with function wrappers around
|
||||
# the NOP command, ':'
|
||||
|
||||
# anything following a keyword will get parsed as a positional
|
||||
# parameter, but stay resident in the ENV. As opposed to shell
|
||||
# comments, '#', which do not get parsed and are not available
|
||||
# at runtime.
|
||||
|
||||
# a BIG caveat--your metadata must be roughly parsable: do not use
|
||||
# contractions, and consider single or double quoting if it contains
|
||||
# non-alphanumeric characters
|
||||
|
||||
if [ -z "$1" ]; then
|
||||
printf '%s\n' 'missing parameter(s)'
|
||||
reference cite
|
||||
return
|
||||
fi
|
||||
|
||||
typeset keyword
|
||||
for keyword in $*; do
|
||||
eval "$keyword() { :; }"
|
||||
done
|
||||
}
|
||||
|
||||
draft ()
|
||||
{
|
||||
about wraps command from history into a new function, default is last command
|
||||
param 1: name to give function
|
||||
param 2: optional history line number
|
||||
example '$ ls'
|
||||
example '$ draft list'
|
||||
example '$ draft newfunc 1120 # wraps command at history line 1120 in newfunc()'
|
||||
group composure
|
||||
|
||||
typeset func=$1
|
||||
typeset num=$2
|
||||
typeset cmd
|
||||
|
||||
if [ -z "$func" ]; then
|
||||
printf '%s\n' 'missing parameter(s)'
|
||||
reference draft
|
||||
return
|
||||
fi
|
||||
|
||||
# aliases bind tighter than function names, disallow them
|
||||
if [ -n "$(type -a $func | grep 'is.*alias')" ]; then
|
||||
printf '%s\n' "sorry, $(type -a $func). please choose another name."
|
||||
return
|
||||
fi
|
||||
|
||||
if [ -z "$num" ]; then
|
||||
# parse last command from fc output
|
||||
# some versions of 'fix command, fc' need corrective lenses...
|
||||
typeset myopic=$(fc -ln -1 | grep draft)
|
||||
typeset lines=1
|
||||
if [ -n "$myopic" ]; then
|
||||
lines=2
|
||||
fi
|
||||
cmd=$(fc -ln -$lines | head -1 | sed 's/^[[:blank:]]*//')
|
||||
else
|
||||
# parse command from history line number
|
||||
cmd=$(eval "history | grep '^[[:blank:]]*$num' | head -1" | sed 's/^[[:blank:][:digit:]]*//')
|
||||
fi
|
||||
eval "$func() { $cmd; }"
|
||||
typeset file=$(mktemp /tmp/draft.XXXX)
|
||||
typeset -f $func > $file
|
||||
transcribe $func $file draft
|
||||
rm $file 2>/dev/null
|
||||
}
|
||||
|
||||
glossary ()
|
||||
{
|
||||
about displays help summary for all functions, or summary for a group of functions
|
||||
param 1: optional, group name
|
||||
example '$ glossary'
|
||||
example '$ glossary misc'
|
||||
group composure
|
||||
|
||||
typeset targetgroup=${1:-}
|
||||
|
||||
for func in $(typeset_functions); do
|
||||
if [ -n "$targetgroup" ]; then
|
||||
typeset group="$(typeset -f $func | metafor group)"
|
||||
if [ "$group" != "$targetgroup" ]; then
|
||||
continue # skip non-matching groups, if specified
|
||||
fi
|
||||
fi
|
||||
typeset about="$(typeset -f $func | metafor about)"
|
||||
letterpress "$about" $func
|
||||
done
|
||||
}
|
||||
|
||||
metafor ()
|
||||
{
|
||||
about prints function metadata associated with keyword
|
||||
param 1: meta keyword
|
||||
example '$ typeset -f glossary | metafor example'
|
||||
group composure
|
||||
|
||||
typeset keyword=$1
|
||||
|
||||
if [ -z "$keyword" ]; then
|
||||
printf '%s\n' 'missing parameter(s)'
|
||||
reference metafor
|
||||
return
|
||||
fi
|
||||
|
||||
# this sed-fu is the retrieval half of the 'metadata' system:
|
||||
# 'grep' for the metadata keyword, and then parse/filter the matching line
|
||||
|
||||
# grep keyword # strip trailing '|"|; # ignore thru keyword and leading '|"
|
||||
sed -n "/$keyword / s/['\";]*$//;s/^[ ]*$keyword ['\"]*\([^([].*\)*$/\1/p"
|
||||
}
|
||||
|
||||
reference ()
|
||||
{
|
||||
about displays apidoc help for a specific function
|
||||
param 1: function name
|
||||
example '$ reference revise'
|
||||
group composure
|
||||
|
||||
typeset func=$1
|
||||
if [ -z "$func" ]; then
|
||||
printf '%s\n' 'missing parameter(s)'
|
||||
reference reference
|
||||
return
|
||||
fi
|
||||
|
||||
typeset line
|
||||
|
||||
typeset about="$(typeset -f $func | metafor about)"
|
||||
letterpress "$about" $func
|
||||
|
||||
typeset author="$(typeset -f $func | metafor author)"
|
||||
if [ -n "$author" ]; then
|
||||
letterpress "$author" 'author:'
|
||||
fi
|
||||
|
||||
typeset version="$(typeset -f $func | metafor version)"
|
||||
if [ -n "$version" ]; then
|
||||
letterpress "$version" 'version:'
|
||||
fi
|
||||
|
||||
if [ -n "$(typeset -f $func | metafor param)" ]; then
|
||||
printf "parameters:\n"
|
||||
typeset -f $func | metafor param | while read line
|
||||
do
|
||||
letterpress "$line"
|
||||
done
|
||||
fi
|
||||
|
||||
if [ -n "$(typeset -f $func | metafor example)" ]; then
|
||||
printf "examples:\n"
|
||||
typeset -f $func | metafor example | while read line
|
||||
do
|
||||
letterpress "$line"
|
||||
done
|
||||
fi
|
||||
}
|
||||
|
||||
revise ()
|
||||
{
|
||||
about loads function into editor for revision
|
||||
param 1: name of function
|
||||
example '$ revise myfunction'
|
||||
group composure
|
||||
|
||||
typeset func=$1
|
||||
typeset temp=$(mktemp /tmp/revise.XXXX)
|
||||
|
||||
if [ -z "$func" ]; then
|
||||
printf '%s\n' 'missing parameter(s)'
|
||||
reference revise
|
||||
return
|
||||
fi
|
||||
|
||||
# populate tempfile...
|
||||
if [ -f ~/.composure/$func.inc ]; then
|
||||
# ...with contents of latest git revision...
|
||||
cat ~/.composure/$func.inc >> $temp
|
||||
else
|
||||
# ...or from ENV if not previously versioned
|
||||
typeset -f $func >> $temp
|
||||
fi
|
||||
|
||||
if [ -z "$EDITOR" ]
|
||||
then
|
||||
typeset EDITOR=vi
|
||||
fi
|
||||
|
||||
$EDITOR $temp
|
||||
. $temp # source edited file
|
||||
|
||||
transcribe $func $temp revise
|
||||
rm $temp
|
||||
}
|
||||
|
||||
write ()
|
||||
{
|
||||
about writes one or more composed function definitions to stdout
|
||||
param one or more function names
|
||||
example '$ write finddown foo'
|
||||
example '$ write finddown'
|
||||
group composure
|
||||
|
||||
if [ -z "$1" ]; then
|
||||
printf '%s\n' 'missing parameter(s)'
|
||||
reference write
|
||||
return
|
||||
fi
|
||||
|
||||
# bootstrap metadata
|
||||
cat <<END
|
||||
for f in $(composure_keywords)
|
||||
do
|
||||
eval "\$f() { :; }"
|
||||
done
|
||||
unset f
|
||||
END
|
||||
|
||||
# include cite() to enable custom keywords
|
||||
typeset -f cite $*
|
||||
}
|
||||
|
||||
: <<EOF
|
||||
License: The MIT License
|
||||
|
||||
|
|
|
|||
|
|
@ -6,6 +6,9 @@
|
|||
#
|
||||
# [issue 108]: https://github.com/revans/bash-it/issues/108
|
||||
|
||||
cite about-plugin
|
||||
about-plugin 'automatically set your xterm title with host and location info'
|
||||
|
||||
set_xterm_title () {
|
||||
local title="$1"
|
||||
echo -ne "\e]0;$title\007"
|
||||
|
|
|
|||
|
|
@ -1,10 +1,12 @@
|
|||
#!/usr/bin/env bash
|
||||
|
||||
# For generic functions.
|
||||
cite about-plugin
|
||||
about-plugin generic and miscellaneous tools
|
||||
|
||||
ips ()
|
||||
{
|
||||
about display all ip addresses for this host
|
||||
group base
|
||||
ifconfig | grep "inet " | awk '{ print $2 }'
|
||||
}
|
||||
|
||||
|
|
@ -13,12 +15,14 @@ down4me ()
|
|||
about checks whether a website is down for you, or everybody
|
||||
param 1: website url
|
||||
example '$ down4me http://www.google.com'
|
||||
group base
|
||||
curl -s "http://www.downforeveryoneorjustme.com/$1" | sed '/just you/!d;s/<[^>]*>//g'
|
||||
}
|
||||
|
||||
myip ()
|
||||
{
|
||||
about displays your ip address, as seen by the Internet
|
||||
group base
|
||||
res=$(curl -s checkip.dyndns.org | grep -Eo '[0-9\.]+')
|
||||
echo -e "Your public IP is: ${echo_bold_green} $res ${echo_normal}"
|
||||
}
|
||||
|
|
@ -29,6 +33,7 @@ pickfrom ()
|
|||
about picks random line from file
|
||||
param 1: filename
|
||||
example '$ pickfrom /usr/share/dict/words'
|
||||
group base
|
||||
local file=$1
|
||||
[ -z "$file" ] && reference $FUNCNAME && return
|
||||
length=$(cat $file | wc -l)
|
||||
|
|
@ -43,6 +48,7 @@ pass ()
|
|||
param if unset, defaults to 4
|
||||
example '$ pass'
|
||||
example '$ pass 6'
|
||||
group base
|
||||
local i pass length=${1:-4}
|
||||
pass=$(echo $(for i in $(eval echo "{1..$length}"); do pickfrom /usr/share/dict/words; done))
|
||||
echo "With spaces (easier to memorize): $pass"
|
||||
|
|
@ -54,6 +60,7 @@ pmdown ()
|
|||
about preview markdown file in a browser
|
||||
param 1: markdown file
|
||||
example '$ pmdown README.md'
|
||||
group base
|
||||
if command -v markdown &>/dev/null
|
||||
then
|
||||
markdown $1 | browser
|
||||
|
|
@ -68,6 +75,7 @@ mkcd ()
|
|||
param path to create
|
||||
example '$ mkcd foo'
|
||||
example '$ mkcd /tmp/img/photos/large'
|
||||
group base
|
||||
mkdir -p "$*"
|
||||
cd "$*"
|
||||
}
|
||||
|
|
@ -75,6 +83,7 @@ mkcd ()
|
|||
lsgrep ()
|
||||
{
|
||||
about search through directory contents with grep
|
||||
group base
|
||||
ls | grep "$*"
|
||||
}
|
||||
|
||||
|
|
@ -84,6 +93,7 @@ pman ()
|
|||
about view man documentation in Preview
|
||||
param 1: man page to view
|
||||
example '$ pman bash'
|
||||
group base
|
||||
man -t "${1}" | open -f -a $PREVIEW
|
||||
}
|
||||
|
||||
|
|
@ -93,6 +103,7 @@ pcurl ()
|
|||
about download file and Preview it
|
||||
param 1: download URL
|
||||
example '$ pcurl http://www.irs.gov/pub/irs-pdf/fw4.pdf'
|
||||
group base
|
||||
curl "${1}" | open -f -a $PREVIEW
|
||||
}
|
||||
|
||||
|
|
@ -101,17 +112,21 @@ pri ()
|
|||
about display information about Ruby classes, modules, or methods, in Preview
|
||||
param 1: Ruby method, module, or class
|
||||
example '$ pri Array'
|
||||
group base
|
||||
ri -T "${1}" | open -f -a $PREVIEW
|
||||
}
|
||||
|
||||
quiet ()
|
||||
{
|
||||
about 'what *does* this do?'
|
||||
group base
|
||||
$* &> /dev/null &
|
||||
}
|
||||
|
||||
banish-cookies ()
|
||||
{
|
||||
about redirect .adobe and .macromedia files to /dev/null
|
||||
group base
|
||||
rm -r ~/.macromedia ~/.adobe
|
||||
ln -s /dev/null ~/.adobe
|
||||
ln -s /dev/null ~/.macromedia
|
||||
|
|
@ -121,6 +136,7 @@ usage ()
|
|||
{
|
||||
about disk usage per directory, in Mac OS X and Linux
|
||||
param 1: directory name
|
||||
group base
|
||||
if [ $(uname) = "Darwin" ]; then
|
||||
if [ -n $1 ]; then
|
||||
du -hd $1
|
||||
|
|
@ -142,6 +158,7 @@ t ()
|
|||
about one thing todo
|
||||
param if not set, display todo item
|
||||
param 1: todo text
|
||||
group base
|
||||
if [[ "$*" == "" ]] ; then
|
||||
cat ~/.t
|
||||
else
|
||||
|
|
@ -154,25 +171,23 @@ command_exists ()
|
|||
about checks for existence of a command
|
||||
param 1: command to check
|
||||
example '$ command_exists ls && echo exists'
|
||||
group base
|
||||
type "$1" &> /dev/null ;
|
||||
}
|
||||
|
||||
plugins-help ()
|
||||
{
|
||||
about list all plugins and functions defined by bash-it
|
||||
echo "bash-it Plugins Help-Message"
|
||||
echo
|
||||
|
||||
set | grep "()" \
|
||||
| sed -e "/^_/d" | grep -v "BASH_ARGC=()" \
|
||||
| sed -e "/^\s/d" | grep -v "BASH_LINENO=()" \
|
||||
| grep -v "BASH_ARGV=()" \
|
||||
| grep -v "BASH_SOURCE=()" \
|
||||
| grep -v "DIRSTACK=()" \
|
||||
| grep -v "GROUPS=()" \
|
||||
| grep -v "BASH_CMDS=()" \
|
||||
| grep -v "BASH_ALIASES=()" \
|
||||
| grep -v "COMPREPLY=()" | sed -e "s/()//"
|
||||
group base
|
||||
printf '%s\n' "bash-it plugins help"
|
||||
printf '\n'
|
||||
typeset group
|
||||
for group in $(all_groups)
|
||||
do
|
||||
printf '%s\n' "group: $group"
|
||||
glossary $group
|
||||
printf '\n'
|
||||
done
|
||||
}
|
||||
|
||||
# useful for administrators and configs
|
||||
|
|
@ -180,7 +195,34 @@ buf ()
|
|||
{
|
||||
about back up file with timestamp
|
||||
param filename
|
||||
group base
|
||||
local filename=$1
|
||||
local filetime=$(date +%Y%m%d_%H%M%S)
|
||||
cp ${filename} ${filename}_${filetime}
|
||||
}
|
||||
|
||||
all_groups ()
|
||||
{
|
||||
about displays all unique metadata groups
|
||||
group base
|
||||
typeset func
|
||||
typeset file=$(mktemp /tmp/composure.XXXX)
|
||||
for func in $(typeset_functions)
|
||||
do
|
||||
typeset -f $func | metafor group >> $file
|
||||
done
|
||||
cat $file | sort | uniq
|
||||
rm $file
|
||||
}
|
||||
|
||||
available_plugins ()
|
||||
{
|
||||
about summarizes available bash_it plugins
|
||||
group base
|
||||
|
||||
typeset f
|
||||
for f in $BASH_IT/plugins/available/*.bash
|
||||
do
|
||||
letterpress "$(cat $f | metafor about-plugin)" "$(basename $f | cut -d'.' -f1)"
|
||||
done
|
||||
}
|
||||
|
|
|
|||
|
|
@ -1,11 +1,17 @@
|
|||
#!/usr/bin/env bash
|
||||
|
||||
cite about-plugin
|
||||
about-plugin query and display info about your battery charge level
|
||||
|
||||
battery_percentage(){
|
||||
about 'displays battery charge as a percentage of full (100%)'
|
||||
group battery
|
||||
|
||||
if command_exists acpi;
|
||||
then
|
||||
local ACPI_OUTPUT=$(acpi -b)
|
||||
case $ACPI_OUTPUT in
|
||||
*" Unknown"*)
|
||||
*" Unknown"*)
|
||||
local PERC_OUTPUT=$(echo $ACPI_OUTPUT | head -c 22 | tail -c 2)
|
||||
case $PERC_OUTPUT in
|
||||
*%)
|
||||
|
|
@ -16,7 +22,7 @@ battery_percentage(){
|
|||
;;
|
||||
esac
|
||||
;;
|
||||
*" Discharging"*)
|
||||
*" Discharging"*)
|
||||
local PERC_OUTPUT=$(echo $ACPI_OUTPUT | head -c 26 | tail -c 2)
|
||||
case $PERC_OUTPUT in
|
||||
*%)
|
||||
|
|
@ -27,7 +33,7 @@ battery_percentage(){
|
|||
;;
|
||||
esac
|
||||
;;
|
||||
*" Charging"*)
|
||||
*" Charging"*)
|
||||
local PERC_OUTPUT=$(echo $ACPI_OUTPUT | head -c 23 | tail -c 2)
|
||||
case $PERC_OUTPUT in
|
||||
*%)
|
||||
|
|
@ -38,7 +44,7 @@ battery_percentage(){
|
|||
;;
|
||||
esac
|
||||
;;
|
||||
*" Full"*)
|
||||
*" Full"*)
|
||||
echo '99'
|
||||
;;
|
||||
*)
|
||||
|
|
@ -52,7 +58,7 @@ battery_percentage(){
|
|||
#local IOREG_OUTPUT_10_5=$(ioreg -l | grep -i capacity | grep -v Legacy| tr '\n' ' | ' | awk '{printf("%.2f%%", $14/$7 * 100)}')
|
||||
local IOREG_OUTPUT=$(ioreg -n AppleSmartBattery -r | awk '$1~/Capacity/{c[$1]=$3} END{OFMT="%.2f%%"; max=c["\"MaxCapacity\""]; print (max>0? 100*c["\"CurrentCapacity\""]/max: "?")}')
|
||||
case $IOREG_OUTPUT in
|
||||
100*)
|
||||
100*)
|
||||
echo '99'
|
||||
;;
|
||||
*)
|
||||
|
|
@ -65,6 +71,9 @@ battery_percentage(){
|
|||
}
|
||||
|
||||
battery_charge(){
|
||||
about graphical display of your battery charge
|
||||
group battery
|
||||
|
||||
# Full char
|
||||
local F_C='▸'
|
||||
# Depleted char
|
||||
|
|
|
|||
|
|
@ -1,42 +1,34 @@
|
|||
# based on https://gist.github.com/318247
|
||||
|
||||
# Usage: browser
|
||||
# pipe html to a browser
|
||||
# e.g.
|
||||
# $ echo "<h1>hi mom!</h1>" | browser
|
||||
# $ ron -5 man/rip.5.ron | browser
|
||||
cite about-plugin
|
||||
about-plugin 'render commandline output in your browser'
|
||||
|
||||
function browser() {
|
||||
about pipe html to a browser
|
||||
example '$ echo "<h1>hi mom!</h1>" | browser'
|
||||
example '$ ron -5 man/rip.5.ron | browser'
|
||||
group browser
|
||||
|
||||
if [ -t 0 ]; then
|
||||
if [ -n "$1" ]; then
|
||||
open $1
|
||||
else
|
||||
cat <<usage
|
||||
Usage: browser
|
||||
pipe html to a browser
|
||||
|
||||
$ echo '<h1>hi mom!</h1>' | browser
|
||||
$ ron -5 man/rip.5.ron | browser
|
||||
usage
|
||||
|
||||
fi
|
||||
reference browser
|
||||
fi
|
||||
|
||||
else
|
||||
f="/tmp/browser.$RANDOM.html"
|
||||
cat /dev/stdin > $f
|
||||
open $f
|
||||
open $f
|
||||
fi
|
||||
}
|
||||
|
||||
|
||||
# pipe hot spicy interwebs into textmate and cleanup!
|
||||
#
|
||||
# Usage: wmate
|
||||
# wget into a pipe into TextMate and force Tidy (you can undo in textmate)
|
||||
# e.g.
|
||||
# $ wmate google.com
|
||||
|
||||
function wmate() {
|
||||
about 'pipe hot spicy interwebs into textmate and cleanup!'
|
||||
example '$ wmate google.com'
|
||||
group browser
|
||||
|
||||
if [ -t 0 ]; then
|
||||
if [ -n "$1" ]; then
|
||||
wget -qO- $1 | /usr/bin/mate
|
||||
|
|
@ -64,34 +56,21 @@ end tell
|
|||
EOT`
|
||||
|
||||
else
|
||||
cat <<usage
|
||||
Usage: wmate google.com
|
||||
wget into a pipe into TextMate and force Tidy (you can undo in textmate)
|
||||
|
||||
$ wmate google.com
|
||||
usage
|
||||
|
||||
reference wmate
|
||||
fi
|
||||
fi
|
||||
}
|
||||
|
||||
#
|
||||
# Usage: raw google.com
|
||||
# wget into a temp file and pump it into your browser
|
||||
#
|
||||
# e.g.
|
||||
# $ raw google.com
|
||||
function raw() {
|
||||
about 'write wget into a temp file and pump it into your browser'
|
||||
example '$ raw google.com'
|
||||
group browser
|
||||
|
||||
if [ -t 0 ]; then
|
||||
if [ -n "$1" ]; then
|
||||
wget -qO- $1 | browser
|
||||
else
|
||||
cat <<usage
|
||||
Usage: raw google.com
|
||||
wget into a temp file and pump it into your browser
|
||||
|
||||
$ raw google.com
|
||||
usage
|
||||
fi
|
||||
reference raw
|
||||
fi
|
||||
fi
|
||||
}
|
||||
|
|
|
|||
Loading…
Reference in New Issue