my jjconfig.toml

jj-signoff.sh

#!/usr/bin/env bash

set -euo pipefail

NAME=$(jj config get user.name)
MAIL=$(jj config get user.email)
CID=$(jj log --no-graph -r @ -T "change_id" | sha256sum | head -c 40)

SIGNSTR="Signed-off-by: ${NAME} <${MAIL}>"
CHGSTR="Change-Id: I${CID}"

contents=$(<"$1")
readarray -t lines <<<"$contents"

body=''
last=''
for x in "${lines[@]}"; do
  [[ "$x" =~ ^"JJ:" ]] && continue
  [[ "$x" =~ ^"Change-Id:" ]] && continue
  [[ "$x" =~ ^"$SIGNSTR" ]] && continue

  [[ "$x" == '' ]] && [[ "$last" == '' ]] && continue

  last="$x"
  body+="$x\n"
done

body+="$SIGNSTR\n"
body+="$CHGSTR\n"

t=$(mktemp)
printf "$body" > "$t"
mv "$t" "$1"

exec hx "$1"

jjconfig.toml

[user]
name = "Austin Seipp"
email = "aseipp@pobox.com"

[core]
#fsmonitor = "watchman"

[format]
tree-level-conflicts = true

[git]
# https://github.com/martinvonz/jj/blob/main/docs/config.md#automatic-local-branch-creation
auto-local-branch = false
push-branch-prefix = "aseipp/push-"

[merge-tools.difft]
diff-args = ["--color=always", "$left", "$right"]

[ui]
default-command = "log"
diff.tool = "difft"
diff-editor = "diffedit3"
log-synthetic-elided-nodes = true
graph.style = "square"
allow-filesets = true

[templates]
op_log_node = 'if(current_operation, "@", "◉")'
log_node = '''
label("node",
  coalesce(
    if(!self, label("elided", "⇋")),
    if(current_working_copy, label("working_copy", "◉")),
    if(conflict, label("conflict", "x")),
    if(immutable, label("immutable", "◆")),
    if(description.starts_with("wip: "), label("wip", "!")),
    label("normal", "○")
  )
)
'''

[colors]
"node" = { bold = true }
"node elided" = { fg = "bright black" }
"node working_copy" = { fg = "green" }
"node conflict" = { fg = "red" }
"node immutable" = { fg = "bright cyan" }
"node wip" = { fg = "yellow" }
"node normal" = { bold = false }

"normal change_id" = { bold = true, fg = "magenta" }
"immutable change_id" = { bold = false, fg = "bright cyan" }

[template-aliases]
#'format_short_change_id(id)' = '''
#coalesce(
#  if(immutable, label("immutable", id.shortest(2) ++ " ⇜ ")),
#  label("normal", id.shortest(2) ++ " ⇜ ")
#)
#'''
'format_short_signature(signature)' = '"<" ++ signature.email() ++ ">"'
'format_timestamp(ts)' = '"[" ++ ts.ago() ++ "]"'

[aliases]
signoff = [ "--config-toml=ui.editor='/home/austin/.jj-signoff.sh'", "commit" ]
d = [ "diff" ]
s = [ "show", "--tool", "difft" ]
h = [ "help" ]
ws = [ "workspace" ]
ll = [ "log", "-T", "builtin_log_detailed" ]
goto = [ "edit" ]
sl = ["log", "-r", "(trunk()..@):: | (trunk()..@)-"]
remain = [ "rebase", "-d", "main@origin", "-s" ]
bl = ["branch", "list"]
gh-push = [ "git", "push", "--remote", "gh" ]
open = [ "log", "-r", "open()" ]

nom = [ "squash", "--into", "@", "--from" ]
yeet = [ "squash", "--from", "@", "--into" ]

[revset-aliases]
#'immutable_heads()' = 'trunk() | remote_branches() | tags()'
'trunk()' = 'latest((present(main) | present(master)) & remote_branches())'
'user(x)' = 'author(x) | committer(x)'
'open()' = '(mine() ~ ::trunk()) ~ heads(empty())'
'gh-pages' = 'ancestors(remote_branches(exact:"gh-pages"))'
'wip' = 'description("wip: ")'
'ready' = 'open() ~ (wip::)'