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|
#!/bin/bash
set -e
[ -n "$DEBUG" ] && set -x
_todo_files=("todo.txt" "TODO")
_todo_file=""
function has_todo_file() {
cwd=$(pwd)
for f in "${_todo_files[@]}"; do
test -f "$cwd/$f" && _todo_file="$cwd/$f" && return 0
done
return 1
}
function print_org() {
awk '
function filename() {
n = split(FILENAME, a, "/")
return a[n]
}
function res() {
return "\033[0m"
}
function bold(s) {
return "\033[1m" s "\033[22m"
}
function strike(s) {
return "\033[9m" s "\033[29m"
}
function red(s) {
return "\033[31m" s res()
}
function green(s) {
return "\033[32m" s res()
}
function blue(s) {
return "\033[34m" s res()
}
function magenta(s) {
return "\033[35m" s res()
}
function osc8(uri, s) {
return "\033]8;;" uri "\033\\\\" s "\033]8;;\033\\"
}
function link(uri) {
return osc8(uri, "\033[2m" uri res())
}
{
if ($1 ~ /^#/) next
// support todotxt files
if (filename() == "todo.txt") {
status = "TODO"
if ($1 ~ /^x/) {
status = "DONE"
$0 = gensub(/^[x] /, "", "1")
$0 = strike($0)
}
$0 = gensub(/ (\+[^ ]+)/, bold(blue(" \\1")), "g")
$0 = gensub(/ (@[^ ]+)/, bold(blue(" \\1")), "g")
$0 = gensub(/(https?:\/\/[^ ]+)/, link("\\1"), "g")
tasks[status][i++] = $0
next
}
// support TODO files
if ($1 ~ /^(-|*)/) {
// detect status strings
match($0, /\s(TODO|WIP|WAITING|DONE)\s/, arr)
if (filename() == "TODO" && arr[1] == "") {
$0 = gensub(/(^[\w]*(-|\*))/, "\\1 TODO", "1")
}
$0 = gensub(/(TODO)/, red("\\1"), "1")
$0 = gensub(/(WIP)/, blue("\\1"), "1")
$0 = gensub(/(DONE)/, green("\\1"), "1")
$0 = gensub(/(\?\?\?)/, bold(magenta("\\1")), "1")
tasks[arr[1]][i++] = $0
}
}
END {
order[1] = "TODO"
order[2] = "WIP"
order[3] = "DONE"
for (i in order) {
for (t in tasks[order[i]]) {
print " " tasks[order[i]][t]
}
}
}' $1
}
function print_hr() {
local str cols
local start line end
str="$1"
[[ -n $str ]] && str=" $str "
cols=$((${COLUMNS:-$(tput cols)} - ${#str} - 3))
start=$'\e(0'
end=$'\e(B'
line="qqq"
while ((${#line} < $cols)); do line+=$line; done
printf "╾"
printf "%s%s%s" "$start" "${line:0:$((cols / 2))}" "$end"
printf "%s%s%s" "$start" "${line:0:$((cols / 2))}" "$end"
printf "%s" "$str"
printf "%s%s%s" "$start" "${line:0:1}" "$end"
printf "╼"
printf "\n"
}
function print_shell_hook() {
case $1 in
bash)
cat <<-EOF
# Hook to run todo on directory change.
__todo_oldpwd="\$(\builtin pwd -L)"
function __todo_hook() {
\builtin local -r retval="$?"
\builtin local pwd_tmp
pwd_tmp="\$(\builtin pwd -L)"
if [[ \${__todo_oldpwd} != "\${pwd_tmp}" ]]; then
__todo_oldpwd="\${pwd_tmp}"
\command todo
fi
return "\${retval}"
}
# Initialize hook.
if [[ \${PROMPT_COMMAND:=} != *'__todo_hook'* ]]; then
PROMPT_COMMAND="__todo_hook;\${PROMPT_COMMAND#;}"
fi
# Run at startup.
\command sleep .1 && \command todo
EOF
;;
zsh)
cat <<-EOF
__todo_oldpwd="$(\builtin pwd -L)"
function __todo_hook() {
\builtin local -r retval="$?"
\builtin local pwd_tmp
if [[ \${__todo_oldpwd} != "\${pwd_tmp}" ]]; then
__todo_oldpwd="\${pwd_tmp}"
\command ${0}
fi
return "\${retval}"
}
typeset -ag precmd_functions;
if [[ -z \${precmd_functions[(r)__todo_hook]} ]]; then
precmd_functions+=__todo_hook;
fi
EOF
;;
cd)
echo "cd() { builtin cd \"\$@\" && $0; }"
;;
-h | --help | *)
echo "usage: todo hook <integration>"
echo ""
echo "use like this: eval \$(todo hook <integration>)"
echo ""
echo "supported integrations:"
echo " - zsh: run todo as a precmd hook"
echo " (this can get quite annoying when you're in a direcory that has a todo file)"
echo " - cd: run todo as a post-cd hook"
echo ""
exit 1
;;
esac
}
function main() {
case "$1" in
hook)
shift
print_shell_hook "$1"
;;
-h | --help)
echo "usage: todo [-r] [hook <integration>]"
echo "A quite stupid todo/agenda script that reminds you of things you need to do"
echo ""
echo " -r, --recursive walk the file tree, searching for todos"
echo " <integration> shell integration, you should eval this"
echo ""
exit 0
;;
-r | --recursive | -R)
while read FILE; do
print_hr "[$FILE]"
print_org $FILE
done < <(rg --files ${_todo_files[@]/#/-g })
;;
*)
if [ -f "$1" ]; then
print_hr "[$1]"
print_org $1
exit 0
fi
if has_todo_file; then
print_hr "[$(basename $_todo_file)]"
print_org $_todo_file
print_hr
fi
;;
esac
}
main $@
|
