5ed6bb591f
Pairs with the Terminal page's Nerd Font glyph fallback: run this on any VM you SSH into from ArchNest to get a full icon-rich Starship prompt, not just working icon rendering.
73 lines
2.6 KiB
Bash
Executable file
73 lines
2.6 KiB
Bash
Executable file
#!/usr/bin/env bash
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# Installs Starship (the prompt) + JetBrainsMono Nerd Font (the icons) on a
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# host you SSH into from ArchNest's Terminal page, and wires Starship into
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# bash/zsh if either is present. Safe to re-run.
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#
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# This repo is private, so there's no public raw-URL one-liner. Run it directly
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# on the target VM instead, as the user whose shell you want themed:
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# scp scripts/install-starship-nerdfont.sh youruser@host:/tmp/
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# ssh youruser@host 'bash /tmp/install-starship-nerdfont.sh'
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# or paste its contents into a Terminal/SSH session and run it there.
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set -euo pipefail
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NERD_FONT_VERSION="v3.4.0"
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NERD_FONT_NAME="JetBrainsMono"
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FONT_DIR="${HOME}/.local/share/fonts/NerdFonts"
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echo "==> Installing Starship"
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if command -v starship >/dev/null 2>&1; then
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echo " starship already installed ($(starship --version | head -1)), skipping"
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else
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curl -fsSL https://starship.rs/install.sh | sh -s -- -y
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fi
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echo "==> Installing ${NERD_FONT_NAME} Nerd Font into ${FONT_DIR}"
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mkdir -p "${FONT_DIR}"
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TMP_TAR="$(mktemp)"
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curl -fsSL -o "${TMP_TAR}" \
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"https://github.com/ryanoasis/nerd-fonts/releases/download/${NERD_FONT_VERSION}/${NERD_FONT_NAME}.tar.xz"
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tar -xJf "${TMP_TAR}" -C "${FONT_DIR}"
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rm -f "${TMP_TAR}"
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if command -v fc-cache >/dev/null 2>&1; then
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fc-cache -f "${FONT_DIR}" >/dev/null
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fi
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STARSHIP_INIT_BASH='eval "$(starship init bash)"'
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STARSHIP_INIT_ZSH='eval "$(starship init zsh)"'
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add_init_line() {
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local rcfile="$1" line="$2"
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[ -f "${rcfile}" ] || return 0
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if ! grep -qF "${line}" "${rcfile}"; then
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printf '\n# Added by ArchNest install-starship-nerdfont.sh\n%s\n' "${line}" >> "${rcfile}"
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echo " added Starship init to ${rcfile}"
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else
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echo " ${rcfile} already initializes Starship, skipping"
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fi
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}
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echo "==> Wiring Starship into shell rc files"
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add_init_line "${HOME}/.bashrc" "${STARSHIP_INIT_BASH}"
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add_init_line "${HOME}/.zshrc" "${STARSHIP_INIT_ZSH}"
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mkdir -p "${HOME}/.config"
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if [ ! -f "${HOME}/.config/starship.toml" ]; then
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starship preset nerd-font-symbols -o "${HOME}/.config/starship.toml" 2>/dev/null \
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|| echo " (preset command unavailable on this Starship version — using its built-in default prompt, which already includes icons)"
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fi
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cat <<EOF
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Done.
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Next steps:
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1. In ArchNest's Terminal page, open Settings (gear icon) and pick a font —
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any of the listed options now layers in icon glyphs automatically.
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2. Open a NEW terminal session to this host (or run 'exec \$SHELL -l') to
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pick up the new prompt — it won't apply to sessions already connected.
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Font installed to: ${FONT_DIR}
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Starship config: ${HOME}/.config/starship.toml
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EOF
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