disp bug fix

README.md

@@ -96,7 +96,7 @@ A bar-style prompt showing current time, execution time of the last command
 | `clean` | filefct | Erase backup files in given directories, optionally recursive |
 | `conf_dump` | conf | Display the profile configuration file; `-s/--section NAME` restricts output to one section; `-a/--all` also lists commented-out keys (documented defaults, skipped when the key is set); an optional pattern argument filters keys by substring match; honours `NO_COLOR` |
 | `conf_save` | conf | Save or update a key=value pair in a configuration section: `conf_save <section> <key> <value>`; replaces an existing key in place or appends it to the section (creating the section if absent); works through a symlinked file and keeps its permissions; the value must be single-line and the running shell is not updated (applies at next load) |
-| `disp` | disp | Display formatted info / warning / error / debug messages; long messages are word-wrapped and continuation lines are indented to align with the message text |
+| `disp` | disp | Display formatted info / warning / error / debug messages; long messages are word-wrapped and continuation lines are indented to align with the message text; honours `NO_COLOR`, `QUIET=1` (hides info messages) and `DEBUG` > 1 (shows debug messages); warnings, errors and debug go to stderr |
 | `dwl` | net | Download a URL using curl, wget, or fetch transparently; supports `-t <seconds>` / `--timeout <seconds>` to cap the transfer time |
 | `expandlist` | filefct | Expand glob expressions into a quoted, separated list |
 | `fake_compile` | fun | Simulate a long compilation process with random warnings and errors |
@@ -121,7 +121,7 @@ A bar-style prompt showing current time, execution time of the last command
 | `ku` | processes | Kill all processes owned by the given user name or ID |
 | `matrix` | rain | Console screensaver with Matrix-style digital rain (binary, kana, ascii charset) |
 | `mcd` | filefct | Create a directory and immediately move into it |
-| `mdcat` | disp | Render Markdown files in terminal with colors, inline formatting, and framed code blocks |
+| `mdcat` | disp | Render Markdown files (or stdin) in terminal with colors, inline formatting, tables and framed code blocks; honours `NO_COLOR` |
 | `meteo` | info | Display weather forecast for the configured or given city |
 | `myextip` | net | Get information about your public IP address |
 | `get_pkgmgr` | packages | Detect the active package manager of the running distribution (`apt`, `dnf`, `yum`, `zypper`, `pacman`, `apk`, `portage`, `xbps`, `nix`) |