Ignore the .git directory globally instead of ignoring it manually in
tools like fd and ripgrep.
I feel very dumb for putting all this time into the redefinition of :Rg,
especially since I am currently **much** procrastinating writing my
bachelor thesis.
I never really noticed but `$FZF_ALT_C_COMMAND` was never set as
`$fzf_default_no_rg` would be empty. Because the variable was not
exported, the X session would not have it in it's environment.
Move the fallback for $FZF_DEFAULT_COMMAND into the variable
fzf_default_no_rg that is always set.
This way FZF_ALT_C_COMMAND can reuse it instead of spawning a new shell
and messing with PATH.
Instead of exec-ing the tmux process, run it normally and exit
afterwards. Otherwise the zlogout is not read as mentioned a couple of
lines above and in `zsh(1)`:
> However, if the shell terminates due to exec'ing another process, the
> logout files are not read.
When connected over ssh and attaching to/creating a tmux session, the
shell should `exec` the tmux command so that detaching from the session
automatically also closes the ssh connection.
If something should happen and the `tmux` command bricks the remote
shell this can fixed by logging in with:
ssh [destination] zsh -dfi
Do not set `MANPAGER` to `nvim` as `nvim-man` is used already and in the
case that it does not open `nvim` I want to use `less` as **pager**.
This makes it possible to use `man -- <page>` as 'hack' to view the page
in `less` for example if a real pager is desired because of the loading
time (e.g. `zshall`).
Kill the ssh-agent only if it was created in this session.
Like that the login shell can inherit SSH_AGENT_PID without it killing
the agent at the end. For this to work properly it is important that
LAUNCHED_SSH_AGENT is not exported, otherwise nested login shells will
mess with each other.
On system where my dotfiles are only partially installed (e.g. only
the shell) for the environment variables defined in the zprofile to take
affect, every terminal instance needs to execute zsh a login-shell.
This lead to numerous instances of the ssh-agent that were not killed
when exiting the shell. As I still need the correct env-vars like
SSH_AGENT_PID in every shell I cannot just pgrep and execute the agent
respectively.
This adds a zlogout that kills the agent spawned in the current shell.
It also stops `exec`ing `startx` as then the zlogout is not read.
