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Bryan Ramos 2023-06-06 00:27:11 -04:00
parent 0712b63194
commit cc18493707
26 changed files with 1203 additions and 799 deletions
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homeConfig/modules/bash.nix Normal file
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{ pkgs, lib, config, ... }:
with lib;
let
cfg = config.modules.bash;
in
{ options.modules.bash = { enable = mkEnableOption "bash"; };
config = mkIf cfg.enable {
programs.bash = {
enable = true;
enableCompletion = true;
initExtra = ''
eval "$(direnv hook bash)"
is_ssh_session() {
if [ -n "$SSH_CLIENT" ] || [ -n "$SSH_TTY" ]; then
return 0
else
return 1
fi
}
function set_ps1_prompt() {
local git_branch=""
local flake_icon=""
local cur_dir=""
if git rev-parse --is-inside-work-tree >/dev/null 2>&1; then
git_branch="$(git symbolic-ref --short HEAD 2>/dev/null)"
if [ $? -ne 0 ]; then
git_branch="$(git rev-parse --short HEAD 2>/dev/null)"
fi
git_branch=" \[\033[01;31m\]$git_branch󰘬:\[\033[00m\]"
if [ -f "$(git rev-parse --show-toplevel)/flake.nix" ]; then
# If it exists, set the flake icon and color it blue
flake_icon="\[\033[01;34m\] \[\033[00m\]"
fi
git_root="$(basename "$(git rev-parse --show-toplevel)")"
cur_dir=$(realpath --relative-to=$(git rev-parse --show-toplevel) .)
if [ "$cur_dir" == "." ]; then
cur_dir="\[\033[01;34m\] $git_root\[\033[00m\]"
else
cur_dir="\[\033[01;34m\] $git_root/$cur_dir\[\033[00m\]"
fi
else
cur_dir="\[\033[01;34m\]\w\[\033[00m\]"
fi
if [ -n "''${IN_NIX_SHELL:+x}" ]; then
PS1="$cur_dir\n$flake_icon\[\033[01;32m\]nixShell>$git_branch\[\033[00m\]"
else
if ! is_ssh_session; then
PS1="\n$cur_dir\n$flake_icon\[\033[01;32m\]>$git_branch\[\033[00m\]"
else
PS1="\n\[\033[01;34m\]\w\[\033[00m\]\n\[\033[01;32m\]\u@\h:\[\033[00m\] "
fi
fi
unset flake_icon
}
PROMPT_COMMAND="set_ps1_prompt; $PROMPT_COMMAND"
'';
profileExtra = ''
if [ -z "$DISPLAY" ] && [ "$(tty)" = "/dev/tty1" ]; then
exec sway
fi
'';
bashrcExtra = ''
function cdg() {
if [[ $1 == "--help" ]]; then
echo "A simple utility for navigating to the root of a git repo"
return 0
fi
# Check for invalid command
if [[ -n "$1" ]]; then
echo "Invalid command: $1. Try 'cdg --help'."
return 1
fi
local root_dir
root_dir=$(git rev-parse --show-toplevel 2>/dev/null)
local git_status=$?
if [ $git_status -ne 0 ]; then
echo "Error: Not a git repo."
return 1
fi
cd "$root_dir"
}
function ldv() {
if [[ $1 == "help" ]] || [[ $1 == "-h" ]] || [[ $1 == "--help" ]]; then
cat << EOF
ldv
A simple utility for setting up development environments effortlessly.
Commands:
ldv Start a preconfigured nix shell.
init Create a new dev template in the current working directory.
help Show available commands and options.
Contributions welcome: https://github.com/itme-brain/ldv
EOF
elif [[ $1 == "init" ]] || [[ $1 == "-i" ]] || [[ $1 == "--init" ]]; then
if [[ -e ./shell.nix ]] || [[ -e ./.envrc ]]; then
cat << EOF
Existing environment found.
Initialization cancelled.
EOF
return
fi
cat << EOF
Initializing a new environment...
Select an environment:
1. Web
2. Elixir
3. Haskell
EOF
read -p "Enter the number of your choice: " choice
case $choice in
1)
wget -q https://raw.githubusercontent.com/itme-brain/ldv/main/shells/web.nix -O shell.nix
wget -q https://raw.githubusercontent.com/itme-brain/ldv/main/utils/flake -O flake.nix
wget -q https://raw.githubusercontent.com/itme-brain/ldv/main/utils/envrc -O .envrc
direnv allow
;;
2)
wget -q https://raw.githubusercontent.com/itme-brain/ldv/main/shells/elixir.nix -O shell.nix
wget -q https://raw.githubusercontent.com/itme-brain/ldv/main/utils/flake -O flake.nix
wget -q https://raw.githubusercontent.com/itme-brain/ldv/main/utils/envrc -O .envrc
direnv allow
;;
3)
wget -q https://raw.githubusercontent.com/itme-brain/ldv/main/shells/haskell.nix -O shell.nix
wget -q https://raw.githubusercontent.com/itme-brain/ldv/main/utils/flake -O flake.nix
wget -q https://raw.githubusercontent.com/itme-brain/ldv/main/utils/envrc -O .envrc
direnv allow
;;
*)
echo "Invalid choice."
;;
esac
elif [[ -z $1 ]]; then
cat << EOF
Select an environment:
1. Web
2. Elixir
3. Haskell
EOF
read -p "Enter the number of your choice: " choice
case $choice in
1)
(nix develop github:itme-brain/ldv#web)
;;
2)
(nix develop github:itme-brain/ldv#elixir)
;;
3)
(nix develop github:itme-brain/ldv#haskell)
;;
# Add more cases here...
*)
echo "Invalid choice."
;;
esac
else
echo "Error: Invalid command. Try 'ldv --help'"
fi
}
'';
shellAliases = {
hmup = "home-manager switch --flake '$HOME/Documents/projects/nixos#bryan'";
nixup = "sudo nixos-rebuild switch --flake '$HOME/Documents/projects/nixos#socrates'";
};
};
services.gpg-agent.enableBashIntegration = true;
programs = {
direnv.nix-direnv.enable = true;
ripgrep.enable = true;
lsd = {
enable = true;
enableAliases = true;
};
};
};
}