X-Git-Url: https://git.xandkar.net/?a=blobdiff_plain;f=README.md;h=21051e8d9c6e99ff2ee1f02b125c916ae9b79664;hb=51e63a6f4abb7090146eff8a0294375ec9525205;hp=df43d383c8ae00143caafa49dc8ac721badd1e96;hpb=61c33dc2a67fbadd9a9a401a759fb81e1e33cc71;p=khatus.git

diff --git a/README.md b/README.md
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--- a/README.md
+++ b/README.md
@@ -1,7 +1,21 @@
 khatus
 ======
+![mascot](mascot.jpg)
 
-My ad-hoc, text-only status bar scripts I use with
+Experimental system-monitor and status (bar) reporter I use with
 [dwm](https://dwm.suckless.org/) on GNU/Linux.
 
-![screenshot](screenshot.jpg)
+![screenshot](screenshot.png)
+
+Experiments
+-----------
+The approaches experimented-with so far (later versions do not _necessarily_
+obsolete earlier ones, they're just different):
+
+| Name   | Status   | Language  | Tested-on               | Description |
+|--------|----------|-----------|-------------------------|-------------|
+| __x1__ | Archived | Bash, AWK |            Ubuntu 16.04 | Single, synchronous script, saving state in text files. |
+| __x2__ | Legacy   | Bash, AWK | Debian 10, Ubuntu 18.04 | Sensors are child processes, IPC via parent pipe. |
+| __x3__ | Archived | OCaml     | Debian 10               | Re-write and refinement of __x2__ |
+| __x4__ | Archived | Dash, AWK | Debian 10               | Sensors are opaque daemons, cache is a file tree |
+| __x5__ | Current  | C         |            Ubuntu 18.04 | Sensors are opaque daemons, IPC via [pselect](https://en.wikipedia.org/wiki/Select_(Unix))ed FIFOs. |