justfile

#!/usr/bin/env just -f
# * financial reports/scripts, managed with https://github.com/casey/just
# ** PUBLIC:  the scripts below can be shared in hledger's bin/justfile.

# *** PREAMBLE ------------------------------------------------------------

just := "just -f " + justfile()
TODAY := `date +%Y-%m-%d`

# list the commands available
@help:
    {{ just }} -lu --list-heading=$'{{ file_name(justfile()) }} commands:\n\
    ARGS can be added to customise reports.\n\
    '
# XXX we don't quote ARGS properly, so each one must be free of spaces

# XXX broken
# # interactively pick a command with the default chooser. Eg: just pick -
# pick:
#     {{ just }} --choose

# XXX be careful, runs each selected command immediately. Use mouse to select.
# interactively view command outputs with fzf and bkt. Eg: just view - --black
view *ARGS:
    {{ just }} --choose --chooser="fzf --reverse --preview='bkt --ttl=15m --stale=15s -- just {}' {{ ARGS }}"

# rerun the given command with watchexec whenever local files change
watch CMD:
    watchexec -- {{ just }} {{ CMD }}

# *** IMPORT ------------------------------------------------------------

# where to import most hledger transactions from
# import sources:
# 1. cash wallets
# 2. wells fargo bank
# 3. bank of ireland
# 4. fidelity
# 5. paypal
IMPORTFILES := '\
  wf-bchecking.csv.rules \
  wf-pchecking.csv.rules \
  wf-bsavings.csv.rules \
  wf-psavings.csv.rules \
  bofi-ichecking.csv.rules \
  fidelity.csv.rules \
  paypal.csv \
  '

# get auto-downloadable CSVs, and clean manually-downloaded CSVs
csv:
    #!/usr/bin/env bash

    # latestcsv PARTIALFILEPATH - list latest non-cleaned CSV with this path
    latestcsv() { ls -t "$1"*.csv | grep -v ".clean" | head -1; }

    echo "cleaning fidelity csv"
    # remove leading space
    for f in $(latestcsv ~/Downloads/History_for_Account_); do
      g=~/Downloads/$(basename $f csv)clean.csv
      sed -e 's/^ //' $f >$g
      # ls -l $g
    done

    echo "getting paypal csv..."
    paypaljson | paypaljson2csv > paypal.csv
    # ls -l paypal.csv

# get CSVs, then import any new transactions from them to the journal, logging but not printing errors; add --dry to preview
@csv-import *ARGS:
    date >>import.log
    {{ just }} csv 2>>import.log || echo "Failed, check import.log"
    hledger import {{ IMPORTFILES }} {{ ARGS }} 2>>import.log || echo "Failed, check import.log"


HOUSEHOLDEKRECENT := "household-recent.journal"

# get a household adjustment transaction for last month
household:
    #!/usr/bin/env bash
    echo "getting household google sheet..."
    date=$(if [ "$(builtin type -p gdate)" ]; then echo gdate; else echo date; fi)
    env household $($date --date -1month +%b) >{{ HOUSEHOLDEKRECENT }}

# get a household adjustment transaction for last month, then import it if new; add --dry to preview
@household-import *ARGS:
    {{ just }} household 2>>import.log || echo "Failed, check import.log"
    hledger import {{ HOUSEHOLDEKRECENT }} -I {{ ARGS }} 2>>import.log || echo "Failed, check import.log"


# show the forecast transactions predicted recently and soon
@forecast *ARGS:
    hledger print --forecast=15daysago..15days tag:_generated --auto -I {{ ARGS }}

# import any new forecast transactions; add --dry to preview
@forecast-import *ARGS:
    #!/usr/bin/env bash
    echo "importing transactions from forecast rules"
    hledger import forecast.journal --forecast=15daysago..15days --auto -I {{ ARGS }} 2>>import.log || echo "Failed, check import.log"
    if [[ "$ARGS" != *"--dry"* ]]; then
      echo "(remove any near-future transactions included for preview)"
      echo "resetting .latest.forecast.journal to today's date"
      date +%Y-%m-%d >.latest.forecast.journal
    fi

# get and import all the above; add --dry to preview
@import *ARGS:
    {{ just }} csv-import {{ ARGS }}
    {{ just }} household-import {{ ARGS }}
    {{ just }} forecast-import {{ ARGS }}


# show prices for main commodities (default: today's)
@get-prices *PHFETCHARGS:
    (pricehist fetch -o ledger -s {{ TODAY }} alphavantage EUR/USD {{ PHFETCHARGS }} | sed -E 's/EUR/€/') &
    (pricehist fetch -o ledger -s {{ TODAY }} alphavantage GBP/USD {{ PHFETCHARGS }} | sed -E 's/GBP/£/') &
    (pricehist fetch -o ledger -s {{ TODAY }} alphavantage JPY/USD {{ PHFETCHARGS }} | sed -E 's/JPY/¥/')
    # Parallelised for speed; do slowest last.
    # Output order varies, can be sorted with LC_COLLATE=C.UTF-8 sort or hledger -f- prices.

# *** REPORTS ------------------------------------------------------------

PERIOD := "1/1..tomorrow"

# show balance sheet
bs *ARGS:
    hledger bs --layout bare --pretty --drop 1 -p {{ PERIOD }} -E -5 {{ ARGS }}

# show income statement
is *ARGS:
    hledger is --layout bare --pretty --drop 1 -p {{ PERIOD }} -S {{ ARGS }}

# show assets
a *ARGS:
    hledger bal type:al -H --layout bare --pretty --drop 1 -p {{ PERIOD }} -E {{ ARGS }}

# show revenues
r *ARGS:
    hledger bal type:r --layout bare --pretty --drop 1 -p {{ PERIOD }} -S --invert {{ ARGS }}

# show expenses
x *ARGS:
    hledger bal type:x --layout bare --pretty --drop 1 -p {{ PERIOD }} -S --invert {{ ARGS }}

# show assets bar chart
ab *ARGS:
    echo "Quarterly net worth:"
    hledger-bar -v 200 -Q type:al -H {{ ARGS }}

# show revenues bar chart
rb *ARGS:
    echo "Quarterly revenues:"
    hledger-bar -v 40 -Q type:r --invert {{ ARGS }}

# show expenses bar chart
xb *ARGS:
    echo "Quarterly expenses:"
    hledger-bar -v 40 -Q type:x --invert {{ ARGS }}

# XXX with partial workaround for https://github.com/gooofy/drawilleplot/issues/4

# show assets line chart
al *ARGS:
    hledger plot -- bal --depth=1 type:a --historical  --terminal --rcParams '{"figure.figsize":[8,3]}' --no-today -q --title "hledger assets" {{ ARGS }} | sed 's/⠀/ /g'

# show revenues line chart
rl *ARGS:
    hledger plot -- bal --depth=1 type:r --monthly --invert  --terminal --rcParams '{"figure.figsize":[8,3]}' --drawstyle 'steps-mid' --no-today -q --title "hledger monthly revenues" {{ ARGS }} | sed 's/⠀/ /g'

# show expenses line chart
xl *ARGS:
    hledger plot -- bal --depth=1 type:x --monthly --terminal --rcParams '{"figure.figsize":[8,3]}' --drawstyle 'steps-mid' --no-today -q --title "hledger monthly expenses" {{ ARGS }} | sed 's/⠀/ /g'

# show consulting revenue
consulting *ARGS:
    hledger reg --invert 'revenues:(cw|ah)' -p {{ PERIOD }} {{ ARGS }}

# estimated-tax *ARGS :
#   @echo "Federal estimated tax due for this year"
#   $(HLEDGER) register liabilities:personal:tax:federal:$(YEAR) --width=130
#   @echo State estimated tax due for this year:
#   @$(HLEDGER) register liabilities:personal:tax:state:$(YEAR) --width=130
#   @echo

# *** TIME REPORTS ------------------------------------------------------------

set export := true

# The file where actual time data is logged, for dashboard's stats.
# This might or might not be the top-level $TIMELOG file.
#TIMELOGDATA=$TIMELOG

YEAR := `date +%Y`
TIMELOGDATA := 'time-' + YEAR + '.timedot'
TIMELOGALL :=  `dirname "$TIMELOG"` + '/time-all.journal'

# This redisplays only when a file listed by `hledger -f $TIMELOG files` is modified.
# To force a per minute display as well, have $TIMELOG include a dummy file (.update)
# and configure a cron job to touch that every minute.
# (This is better than touching the timelog file itself, which confuses editors.)
#

# show time dashboard, redisplaying when timelog files change
tdash *ARGS:
    #!/usr/bin/env bash
    set -euo pipefail
    dir=$(dirname "$TIMELOG")
    cd "$dir"
    opts=  #--poll=10  # <- uncomment to fix symlinked files being ignored
    watchexec $opts --no-vcs-ignore \
      --filter-file=<(hledger -f "$TIMELOG" files | sed -E "s|$dir/||g") \
      -c -r {{ just }} tstatus {{ ARGS }}

# show time dashboard, redisplaying every minute with watch
# dash-1m *ARGS:
#     watch -n60 -c tt status
# }

# show current time status
tstatus *ARGS:
    #!/usr/bin/env bash
    set -euo pipefail
    date=$(if [ "$(builtin type -p gdate)" ]; then echo gdate; else echo date; fi)
    stat=$(if [ "$(builtin type -p gstat)" ]; then echo gstat; else echo stat; fi)
    curtime=$($date +'%H:%M %Z, %a %b %-e %Y')
    modtime=$($date +'%H:%M %Z' -r "$TIMELOGDATA")
    modsecs=$($stat -c %Y "$TIMELOGDATA")
    nowsecs=$($date +%s)
    agesecs=$((nowsecs - modsecs))
    agemins=$(python3 -c "print($agesecs/60)")
    agehrs=$(python3 -c "print($agesecs/3600.0)")
    ageqtrhrs=$(python3 -c "print(round($agesecs/900.0))")
    agedots=$({{ just }} tdots "$ageqtrhrs")
    printf "Current time:  %s\n" "$curtime"
    # old, for osh: use env here to run the system printf, which supports floating point
    env printf "Timelog saved: %s, %.0fm / %.1fh / %s ago\n" "$modtime" "$agemins" "$agehrs" "$agedots"
    # Show the current day/week/month budget status.
    printf "Time plans:\n"
    # calculate each period's budget from daily budget
    hledger -f "$TIMELOG" bal -1 -p 'daily today'        --budget=Daily {{ ARGS }} | tail +2
    hledger -f "$TIMELOG" bal -1 -p 'weekly this week'   --budget=Daily {{ ARGS }} | tail +2
    hledger -f "$TIMELOG" bal -1 -p 'monthly this month' --budget=Daily {{ ARGS }} | tail +2
    # or use each period's specific budget
    # hledger -f "$TIMELOG" bal -p 'daily today'        --budget=Daily   -1 | tail +2
    # hledger -f "$TIMELOG" bal -p 'weekly this week'   --budget=Weekly  -1 | tail +2
    # hledger -f "$TIMELOG" bal -p 'monthly this month' --budget=Monthly -1 | tail +2
    echo
    hledger -f "$TIMELOG" check -s tags ordereddates || true
    # this comes last because it's slow and variable length
    echo
    printf "Display activity:\n"
    wakelog today | tail -n 6

# what happened ? Show largest time balances first, today and depth 1 by default
@twhat *ARGS:
    hledger -f "$TIMELOG" bal -S -1 -p today {{ ARGS }}

# print line of N dots, grouped in 4s (suitable for timedot)
tdots N:
    #!/usr/bin/env bash
    set -euo pipefail
    n={{ N }}
    ndiv4=$((n/4))
    nmod4=$((n-n/4*4))
    sep=''
    while [[ $ndiv4 -gt 0 ]]; do ndiv4=$((ndiv4-1)); echo -n "$sep...."; sep=' '; done
    while [[ $nmod4 -gt 0 ]]; do nmod4=$((nmod4-1)); echo -n "$sep."; sep=''; done
    echo

RFLAGS := '-tM'

# horizontal time summary this year, monthly by default
@tx *ARGS:
    hledger -f "$TIMELOG" bal -1 "$RFLAGS" {{ ARGS }}

# vertical time summary this year, monthly by default
@ty *ARGS:
    hledger -f "$TIMELOG" bal -1 "$RFLAGS" --transpose {{ ARGS }}

# horizontal time summary since 2007, yearly by default. Gaps in 2010-2015.
@txall *ARGS:
    hledger -f "$TIMELOGALL" bal -1 "$RFLAGS" -Y {{ ARGS }}

# vertical time summary since 2007, yearly by default. Gaps in 2010-2015.
@tyall *ARGS:
    hledger -f "$TIMELOGALL" bal -1 "$RFLAGS" -Y --transpose {{ ARGS }}

# horizontal hledger time summary, yearly by default. Gaps in 2010-2015.
@txallhledger *ARGS:
    {{ just }} txall hledger not:^ser.ek -AT {{ ARGS }}

# show a bar chart of this year's time in hours, weekly by default. Bar resolution is 1h.
@tbar *ARGS:
    hledger-bar -v 1 -f "$TIMELOG" -W {{ ARGS }}

# show a bar chart of time since 2007, monthly by default, with 10h bar resolution. Gaps in 2010-2015.
@tbarall *ARGS:
    hledger-bar -v 10 -f "$TIMELOGALL" -M not:cur: {{ ARGS }}
# not:cur: because --layout=bare will add a row for no-symbol commodity if any periods are zero.

# show a bar chart of time since 2007, yearly by default, with 100h bar resolution. Gaps in 2010-2015.
@tbarally *ARGS:
    hledger-bar -v 100 -f "$TIMELOGALL" -Y not:cur:'' {{ ARGS }}
# not:cur: because --layout=bare will add a row for no-symbol commodity if any periods are zero.

# this and last week's time budgets
@tweekbudgets *ARGS:
    printf "\nLast week, this week:\n"
    timeweekly run

# recent past weeks' time budgets
@tweekbudgetspast *ARGS:
    printf "\nPast weeks:\n"
    timeweekly past

# show unused / undeclared time accounts
@taccunused *ARGS:
    echo "Unused: (but declared)"
    hledger -f "$TIMELOG" acc --unused {{ ARGS }} --directives | gsed -E 's/:(.)/.\1/g'
    echo
    echo "Undeclared: (but used)"
    hledger -f "$TIMELOG" acc --undeclared {{ ARGS }} --directives | gsed -E 's/:(.)/.\1/g'

# show unused / undeclared time accounts by category
@taccunusedcat *ARGS:
    for a in $(tt acc -1); do line; echo "$a":; tt unused "^$a"; echo; done; line

# add declarations for all undeclared time accounts
@taccadd *ARGS:
    hledger -f "$TIMELOG" accounts --undeclared --directives | sed 's/:/./g' >>"$TIMELOG"

# show monthly time budget performance this year
@tbudgets *ARGS:
    {{ just }} tx --budget=daily -M -p jan..tomorrow {{ ARGS }}

# show monthly time budget performance this year, vertically
@tbudgetsy *ARGS:
    {{ just }} ty --budget=daily -M -p jan..tomorrow {{ ARGS }}

# dedicated weekly reports, needed to set proper week start date, to ensure simple headings:

# show weekly time budget performance this year
@tbudgetsw *ARGS:
    {{ just }} ty --budget=daily -W -p 3/27..tomorrow {{ ARGS }}

# show weekly time budget performance this year, horizontally
@tbudgetswx *ARGS:
    {{ just }} tx --budget=daily -W -p 3/27..tomorrow {{ ARGS }}

# show monthly time percentages
@txpc *ARGS:
    {{ just }} tx -% {{ ARGS }}

# show monthly time tagged by activity type
@txt *ARGS:
    hledger -f "$TIMELOG" bal -b2023/5 -M tag:t -1 {{ ARGS }}

# show monthly time tagged by activity type as percentages
@txtpc *ARGS:
    {{ just }} txt -% {{ ARGS }}