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# todo
a little modal todo list that lives in my terminal.
## keys
```text
= movement
h j k l move (h/l caret in the item, j/k by display line)
0 / $ start / end of the item
w / b next / previous word
{ / } previous / next section
gg / G top / bottom
3j, 2dd, ... a count repeats the next motion or operator
= editing
o add a new item below
i insert at the cursor
A append to the item's text
R replace mode (overtype from the cursor)
x delete the character under the cursor
cw ce cb change word (ce to end, cb back)
c0 c$ cc change to start / end of line, or the whole line
ct{c} cf{c} change up to (cf: onto) the next {c}
ci{d} ca{d} change inside / around a pair: () [] {} <> " '
dw de db d0 d$ delete over the same motions (also dt df di da)
space cycle todo -> doing -> done
dd cut the item (with its subtasks and notes)
D clear every done item
yy p P yank, paste below, paste above (a task carries its block)
J / K move the item down / up (a task carries its block; a heading, its section)
= other
/ n N search (highlights as you type, jumps to match), next, previous
esc clear the search highlight
u ctrl-r undo, redo
:w :q :wq :x write, quit, write and quit
:reset set every item back to todo
:clear remove every item
:reorder re-sort / regroup the list
```
## items
```text
= project a section -> I. project
== phase one a subsection -> i. phase one
- write the docs a subtask
* maybe later an optional task -> ( )
> extra detail a note on the task above
buy milk a plain task
```
within a section, items group as required, then optional, then done, with a blank line between the groups.
## build
```sh
$ sudo make install # -> /usr/local/bin + man page
$ make install PREFIX=~/.local # or somewhere without sudo
```
it's one file, so if you don't want the makefile:
```sh
$ cc -O2 todo.c -o todo
```
tweak the layout, wrap column and highlight colour in [config.h](config.h).
## license
`todo` is licensed under the mit license. see [license](LICENSE) for more.
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