From 6a9cc1974167cbc6f4b1e775c98c027d2712358d Mon Sep 17 00:00:00 2001 From: romkatv Date: Sun, 19 Jan 2020 20:14:35 +0100 Subject: [PATCH] add notes --- notes.txt | 17 +++++++++++++++++ 1 file changed, 17 insertions(+) create mode 100644 notes.txt diff --git a/notes.txt b/notes.txt new file mode 100644 index 00000000..ea62842c --- /dev/null +++ b/notes.txt @@ -0,0 +1,17 @@ +- assume worker works; drop support for synchronous evaluation of workerized prompts. +- call *_init methods from init_cacheable. their only purpose is to add stuff to two arrays: + _p9k_worker_functions and _p9k_worker_params. both arrays are cacheable. move all _p9__* param + initialization from *_init methods to _p9k_init_vars +- inside worker, eval stdout from async +- add two methods for the use inside *_sync: _p9k_worker_reply_begin and _p9k_worker_reply_end. + they simply print 'e' and $'\x1e'. *_sync can send params with `typeset -p` now. +- declare local _p9k_worker_reset in _p9k_worker_receive. it can be set when replies from worker + are eval'd. initial value 0. 1 means reset-prompt is needed. 2 for _p9k_set_prompt + reset-prompt. +- battery: when state or icon change, update with _p9k_set_prompt. make sure icons can be sent with + `typset -p` in zsh 5.1. +- ram: reduce precision to 2 digits. check if it makes sense for all segments that use the same + function. +- to avoid resetting prompt too often (e.g., when battery remaining time changes by 1 minute), can + do the following: send the current state from master to worker; worker sends new state if it's + different but it only triggers prompt reset if it's sufficiently different. this requires + disabling implicit reset on every eval in _p9k_worker_receive.