msg = await read_msg()
id_ = msg.id
cts = msg.contentThe quick brown fox jumps over the lazy dog. Jackdaws love my big sphinx of quartz. Pack my box with five dozen liquor jugs. How vexingly quick daft zebras jump! The five boxing wizards jump quickly. Sphinx of black quartz, judge my vow. Two driven jocks help fax my big quiz. Bright vixens jump; dozy fowl quack.
msg_lnhashview
async def msg_lnhashview(
id:str, # id of message to view
dname:str='', # Dialog containing message; defaults to current dialog
)->str:
Show lnhash-addressed lines of a message
msg_exhash
async def msg_exhash(
id:str, # id of message to edit
cmds:list, # List of exhash command strings to apply
dname:str='', # Dialog containing message; defaults to current dialog
)->str:
Verified line-addressed editor. Apply commands to msg id contents, return lnhash diff. NB: all exhash commands must start with an address. The only allowed addresses are a single lnhash, or a pair separated by ,. (I.e no %, ., etc.) NB: hashes are checked before each command is run. So be sure to have commands go last->first order to avoid changing earlier lines.
Commands are like ex, but use lnhash addresses instead of bare line numbers: lineno|hash|cmd where hash is a 4-char hex content hash. Use msg_lnhashview(text) to get addresses before first use.
Addressing: Single: 12|a3f2|cmd Range: 12|a3f2|,15|b1c3|cmd Special: 0|0000| targets before line 1 (only with a or i)
Commands: s/pat/rep/[flags] Substitute (regex). Flags: g=all, i=case-insensitive d Delete line(s) a Append text after line i Insert text before line c Change/replace line(s) j Join with next line; with range, joins all m dest Move line(s) after dest address t dest Copy line(s) after dest address >[n] Indent n levels (default 1, 4 spaces each) <[n] Dedent n levels (default 1) sort Sort lines alphabetically p Print (include in output without changing) g/pat/cmd Global: run cmd on matching lines g!/pat/cmd Inverted global (also v/pat/cmd)
cmds is a required list of command strings. For a/i/c, include the text block in the same command string after a newline. Unlike ex, do NOT add a trailing . line — the string boundary ends the block. A trailing . will be inserted literally (with a warning).