mirror of
https://github.com/simonmichael/hledger.git
synced 2024-12-26 20:02:27 +03:00
111 lines
2.8 KiB
Bash
Executable File
111 lines
2.8 KiB
Bash
Executable File
#!/usr/bin/env bash
|
|
set -e
|
|
|
|
# * About
|
|
usage() { line80; cat <<EOF # keep synced with Commands below
|
|
hledger-pijul - easy version control for your hledger journal.
|
|
|
|
An experimental prototype, currently works for the default journal only.
|
|
This uses pijul, the VCS most likely to support a simple just-works UI.
|
|
A pijul repo in the main file's directory, and a pijul commit-signing key,
|
|
will be autocreated if needed.
|
|
|
|
Subcommands:
|
|
|
|
hledger pijul record [MSG] - record the journal's files (as listed by 'files')
|
|
hledger pijul status - show unrecorded changes (after first record)
|
|
hledger pijul log - list the journal's change history (after record)
|
|
hledger pijul - show this help
|
|
|
|
Extra arguments are passed to pijul (pijul flags should be preceded by --).
|
|
You can install these as more convenient top-level commands by creating
|
|
hledger-record, hledger-status, hledger-log scripts like:
|
|
|
|
#!/bin/sh
|
|
hledger-pijul record "\$@"
|
|
|
|
EOF
|
|
}
|
|
|
|
# * Utils
|
|
|
|
line80() { cat <<EOF
|
|
--------------------------------------------------------------------------------
|
|
EOF
|
|
}
|
|
|
|
no_repo_msg() {
|
|
echo "Try this again after 'record'."
|
|
}
|
|
|
|
MAINFILE=$LEDGER_FILE
|
|
FILES=$(hledger -f "$MAINFILE" files)
|
|
DIR=$(dirname "$MAINFILE")
|
|
# pijul executable name, just one word
|
|
PIJUL=pijul
|
|
|
|
ensure_pijul() {
|
|
if ! hash $PIJUL 2>/dev/null; then
|
|
cat >&2 <<EOF
|
|
This command requires '$PIJUL', but it's not installed in \$PATH.
|
|
Please install it (see https://pijul.org/downloads) and try again.
|
|
EOF
|
|
exit 1
|
|
fi
|
|
}
|
|
|
|
# TODO: also look in parent directories
|
|
ensure_pijul_repo() {
|
|
if [[ ! -d "$DIR/.pijul" ]]; then
|
|
$PIJUL init "$DIR"
|
|
echo "Created pijul repo in $DIR"
|
|
fi
|
|
}
|
|
|
|
ensure_pijul_key() {
|
|
PIJULDIR=$(pijul_config_dir)
|
|
if [[ ! -e $PIJULDIR/publickey.json ]]; then
|
|
echo "Creating a pijul commit signing key in $PIJULDIR"
|
|
echo "If you set a password below, you'll have to enter it every time you record."
|
|
# --------------------------------------------------------------------------------
|
|
$PIJUL key generate "$USER"
|
|
fi
|
|
}
|
|
|
|
pijul_config_dir() {
|
|
if [[ $(uname) == Darwin ]]; then
|
|
echo "$HOME/Library/Application Support/pijul"
|
|
else
|
|
echo "$HOME/.config/pijul" # guess
|
|
fi
|
|
}
|
|
|
|
# * Commands
|
|
# keep synced with usage() above
|
|
|
|
record() {
|
|
ensure_pijul
|
|
ensure_pijul_repo
|
|
ensure_pijul_key
|
|
cd "$DIR"
|
|
for F in $FILES; do $PIJUL add -f "$F"; done
|
|
MSG=${1:-$(date +'%Y-%m-%d %H:%M:%S %Z')}; shift || true
|
|
$PIJUL record -m "$MSG" "$@"
|
|
}
|
|
|
|
status() {
|
|
ensure_pijul
|
|
$PIJUL diff --repository "$DIR" "$@" #| sed -n '/^# Hunks/,$ p'
|
|
}
|
|
|
|
log() {
|
|
ensure_pijul
|
|
# ensure_pijul_repo
|
|
$PIJUL log --repository "$DIR" "$@"
|
|
}
|
|
|
|
# * Main
|
|
|
|
# NOTE intended to run Commands but will run any function above
|
|
if declare -f "$1" > /dev/null; then "$@"; else usage; fi
|