Comments (4)
tstack
commented on August 20, 2024
Fwiw, I've tried the indicated directory and others that I thought could be an option:
~/.lnav/configs/installed/
~/.lnav/configs/themes/
~/.lnav/themes/
~/.config/lnav/configs/installed/
~/.config/lnav/configs/themes/
~/.config/lnav/themes/
Running lnav -h should show the lnav directory that would be used. This is what I see:
Paths
• Format files are read from:
📂 /etc/lnav
📂 /usr/local/etc/lnav
• Configuration, session, and format files are stored in:
📂 /Users/tstack/.config/lnav
Under that directory, configs/installed should work.
The theme file that was put into each of these folders is
tokyonight-storm-theme.json.
Would you be able to attach this file?
A configuration file must have a $schema property in the top level object, like so:
"$schema": "https://lnav.org/schemas/config-v1.schema.json"
To get a dump of the full lnav configuration, you can run lnav -m config get. To get a listing of where the value of each property came from, you can run lnav -m config blame.
Running lnav with -d /tmp/lnav-debug.log will write the lnav debug log to that file. Near the start there are some log messages related to loading the configuration. In the snippet below, you can see a theme configuration being loaded:
2024-05-23T20:56:54.287-07:00 I t0 lnav.cc:2559 lnav started
2024-05-23T20:56:54.290-07:00 I t0 lnav_config.cc:1879 loading builtin configuration into default
2024-05-23T20:56:54.295-07:00 I t0 lnav_config.cc:1881 loading builtin configuration into base
2024-05-23T20:56:54.300-07:00 I t0 lnav_config.cc:1884 loading installed configuration files
2024-05-23T20:56:54.300-07:00 I t0 lnav_config.cc:1769 loading configuration from /Users/tstack/.config/lnav/configs/installed/config.simple_theme.json
2024-05-23T20:56:54.300-07:00 I t0 lnav_config.cc:1769 loading configuration from /Users/tstack/.config/lnav/configs/installed/config.simple_theme.json
2024-05-23T20:56:54.301-07:00 I t0 lnav_config.cc:1914 loading user configuration
2024-05-23T20:56:54.301-07:00 I t0 lnav_config.cc:1769 loading configuration from /Users/tstack/.config/lnav/config.json
Let me know what happens, there might be a better error/help message I can add somewhere.
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ylluminate
commented on August 20, 2024
Hmm, interesting. I had been running lnav for years with config info under ~/.lnav/ instead of ~/.confifig/lnav/...
Here's the theme (along with the command to cat it so you can see the source location): cat_of_tokyonight-storm-theme.json
Shell incantations:
# tried to start after ensured it was in a properly supported path of ~/.config/lnav/configs/installed/tokyonight-storm-theme.json
$ lnav
✘ error: invalid value for property “/ui/theme”
reason: unknown theme -- “tokyonight-storm”
| = help: The available themes are: default, dracula, eldar, grayscale, monocai, night-owl, solarized-dark, solarized-light
--> /Users/username/.config/lnav/config.json:3
= help: Property Synopsis
/ui/theme theme_name
Description
The name of the theme to use.
# attempted suggested command, again with the theme name inserted into config.json of `"theme": "tokyonight-storm"`:
$ lnav -m config get
✘ error: invalid value for property “/ui/theme”
reason: unknown theme -- “tokyonight-storm”
| = help: The available themes are: default, dracula, eldar, grayscale, monocai, night-owl, solarized-dark, solarized-light
--> /Users/username/.config/lnav/config.json:3
= help: Property Synopsis
/ui/theme theme_name
Description
The name of the theme to use.
# attempted to modify theme name to `"theme": "tokyonight-storm-theme"`:
$ nano ~/.config/lnav/config.json
# again attempted suggested command:
$ lnav -m config get
✘ error: invalid value for property “/ui/theme”
reason: unknown theme -- “tokyonight-storm-theme”
| = help: The available themes are: default, dracula, eldar, grayscale, monocai, night-owl, solarized-dark, solarized-light
--> /Users/username/.config/lnav/config.json:3
= help: Property Synopsis
/ui/theme theme_name
Description
The name of the theme to use.
# other suggested command just for thoroughness, knowing it wouldn't yield much:
$ lnav -m config blame
✘ error: invalid value for property “/ui/theme”
reason: unknown theme -- “tokyonight-storm-theme”
| = help: The available themes are: default, dracula, eldar, grayscale, monocai, night-owl, solarized-dark, solarized-light
--> /Users/username/.config/lnav/config.json:3
= help: Property Synopsis
/ui/theme theme_name
Description
The name of the theme to use.
# debug generation:
$ lnav -d /tmp/lnav-debug.log
✘ error: invalid value for property “/ui/theme”
reason: unknown theme -- “tokyonight-storm-theme”
| = help: The available themes are: default, dracula, eldar, grayscale, monocai, night-owl, solarized-dark, solarized-light
--> /Users/username/.config/lnav/config.json:3
= help: Property Synopsis
/ui/theme theme_name
Description
The name of the theme to use.
Debug output: lnav-debug.log
The debug log contains attempted start with both the name defined as tokyonight-storm-theme and as tokyonight-storm in the config.json, so seems to indicate the theme is maybe being loaded, but still no success...
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tstack
commented on August 20, 2024
You need to change “default” under “theme-defs” to the theme name. The name does not come from the file name. Right now, that file is overriding the default theme properties.
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ylluminate
commented on August 20, 2024
So you're saying config.json should have:
{
"ui": {
"theme": "tokyonight-storm",
"theme-defs": {
"tokyonight-storm": {
"highlights": {
...
This does seem to evoke a change - even though now I simply lack formatting. I have to assume that the actual theme is not configured properly and now it will be a matter of iterating through the json theme file to implement a theme that I would expect to see.
Thanks.
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