mirror of
https://github.com/Matir/skel.git
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Add newnote
This commit is contained in:
David Tomaschik
208
bin/newnote
Executable file
208
bin/newnote
Executable file
@@ -0,0 +1,208 @@
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#!/usr/bin/env bash
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# Exit on error, undefined variables, and pipe failures
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set -euo pipefail
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show_help() {
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cat << EOF
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Usage: $(basename "$0") [options] <note_name_or_path>
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Create a new note in your Obsidian vault.
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Options:
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-v, --vault <dir> Specify the Obsidian vault directory.
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--overwrite Overwrite the file if it already exists.
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-h, --help Show this help message.
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EOF
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}
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VAULT_DIR=""
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OVERWRITE="false"
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NOTE_PATH=""
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# Parse arguments
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while [[ $# -gt 0 ]]; do
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case "$1" in
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-v|--vault)
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if [[ -z "${2:-}" ]]; then
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echo "Error: --vault requires a directory path." >&2
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exit 1
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fi
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VAULT_DIR="$2"
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shift 2
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;;
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--overwrite)
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OVERWRITE="true"
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shift
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;;
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-h|--help)
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show_help
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exit 0
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;;
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-*)
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echo "Error: Unknown option: $1" >&2
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show_help
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exit 1
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;;
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*)
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if [[ -n "$NOTE_PATH" ]]; then
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echo "Error: Multiple note paths provided: $NOTE_PATH and $1" >&2
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exit 1
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fi
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NOTE_PATH="$1"
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shift
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;;
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esac
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done
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if [[ -z "$NOTE_PATH" ]]; then
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echo "Error: Missing note path/name." >&2
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show_help
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exit 1
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fi
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# 1. Find the Obsidian vault.
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if [[ -n "$VAULT_DIR" ]]; then
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# -v/--vault was passed. Check that the directory exists and contains a .obsidian directory.
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if [[ ! -d "$VAULT_DIR" ]]; then
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echo "Error: Specified vault directory does not exist: $VAULT_DIR" >&2
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exit 1
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fi
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if [[ ! -d "$VAULT_DIR/.obsidian" ]]; then
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echo "Error: Specified directory is not an Obsidian vault (missing .obsidian): $VAULT_DIR" >&2
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exit 1
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fi
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VAULT_DIR="$(cd "$VAULT_DIR" && pwd)"
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else
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# Search directories upward for a parent (or current) directory containing a .obsidian subdirectory.
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# Stop at the user's home directory or a filesystem boundary.
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CURRENT_DIR="$PWD"
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FOUND_VAULT=""
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get_device_id() {
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local dir="$1"
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if [[ "$(uname)" == "Darwin" ]]; then
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stat -f '%d' "$dir" 2>/dev/null || echo ""
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else
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stat -c '%d' "$dir" 2>/dev/null || echo ""
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fi
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}
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CURRENT_DEV="$(get_device_id "$CURRENT_DIR")"
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while [[ "$CURRENT_DIR" != "/" && "$CURRENT_DIR" != "$HOME" ]]; do
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if [[ -d "$CURRENT_DIR/.obsidian" ]]; then
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FOUND_VAULT="$CURRENT_DIR"
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break
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fi
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PARENT_DIR="$(dirname "$CURRENT_DIR")"
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if [[ "$PARENT_DIR" == "$CURRENT_DIR" ]]; then
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break
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fi
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# Check filesystem boundary
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PARENT_DEV="$(get_device_id "$PARENT_DIR")"
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if [[ -n "$CURRENT_DEV" && -n "$PARENT_DEV" && "$CURRENT_DEV" != "$PARENT_DEV" ]]; then
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break
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fi
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CURRENT_DIR="$PARENT_DIR"
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CURRENT_DEV="$PARENT_DEV"
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done
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# Check the last checked directory (could be HOME or /)
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if [[ -z "$FOUND_VAULT" && -d "$CURRENT_DIR/.obsidian" ]]; then
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FOUND_VAULT="$CURRENT_DIR"
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fi
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if [[ -n "$FOUND_VAULT" ]]; then
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VAULT_DIR="$FOUND_VAULT"
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else
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# Fallback paths in order: ~/Notes, ~/Obsidian/Notes, ~/Personal/Notes, ~/Projects/Notes.
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FALLBACKS=(
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"$HOME/Notes"
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"$HOME/Obsidian/Notes"
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"$HOME/Personal/Notes"
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"$HOME/Projects/Notes"
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)
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for path in "${FALLBACKS[@]}"; do
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if [[ -d "$path" && -d "$path/.obsidian" ]]; then
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VAULT_DIR="$(cd "$path" && pwd)"
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break
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fi
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done
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fi
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fi
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if [[ -z "$VAULT_DIR" ]]; then
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echo "Error: Could not find an Obsidian vault. Please specify one with -v/--vault." >&2
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exit 1
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fi
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# Strip leading slash from NOTE_PATH to handle relative paths properly
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NOTE_PATH="${NOTE_PATH#/}"
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# 2. Determine if current working directory is within the vault.
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# Resolve physical paths to handle symlinks cleanly.
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RESOLVED_PWD="$(pwd -P)"
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RESOLVED_VAULT="$(cd "$VAULT_DIR" && pwd -P)"
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if [[ "$RESOLVED_PWD" == "$RESOLVED_VAULT" || "$RESOLVED_PWD" == "$RESOLVED_VAULT"/* ]]; then
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# Within the vault, treat relative to CWD
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TARGET_FILE="$PWD/$NOTE_PATH"
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else
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# Not within the vault, treat relative to vault root
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TARGET_FILE="$VAULT_DIR/$NOTE_PATH"
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fi
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TARGET_DIR="$(dirname "$TARGET_FILE")"
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TARGET_BASE="$(basename "$TARGET_FILE")"
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# If there's no file extension on the argument, add .md.
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if [[ "$TARGET_BASE" != *.* ]]; then
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TARGET_BASE="$TARGET_BASE.md"
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fi
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TARGET_FILE="$TARGET_DIR/$TARGET_BASE"
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# If the necessary directory components don't exist, create them.
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if [[ ! -d "$TARGET_DIR" ]]; then
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mkdir -p "$TARGET_DIR"
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fi
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# 3. If the file exists and there's no --overwrite argument, throw an error.
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if [[ -f "$TARGET_FILE" && "$OVERWRITE" != "true" ]]; then
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echo "Error: File already exists: $TARGET_FILE (use --overwrite to replace it)" >&2
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exit 1
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fi
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# 4. If the path ends in .md (case-insensitive), generate appropriate YAML front matter and write it to the new file.
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if [[ "${TARGET_BASE,,}" == *.md ]]; then
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NOTE_TITLE="${TARGET_BASE%.*}"
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CURRENT_DATE="$(date +"%Y-%m-%d %H:%M")"
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cat << EOF > "$TARGET_FILE"
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---
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title: "$NOTE_TITLE"
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date: $CURRENT_DATE
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tags: []
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---
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EOF
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else
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# Just touch the file to ensure it exists
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touch "$TARGET_FILE"
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fi
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# 5. Open the user's $EDITOR (falling back to vim/vi if unset) pointing to the new file.
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EDITOR="${EDITOR:-}"
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if [[ -z "$EDITOR" ]]; then
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if command -v vim >/dev/null 2>&1; then
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EDITOR="vim"
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else
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EDITOR="vi"
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fi
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fi
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exec "$EDITOR" "$TARGET_FILE"
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