Commit Graph

4 Commits

Author SHA1 Message Date
Aaron Gyes
af61ea1325 doc_src: Continue the slog through the letter F.
We are using only :: in a synopsis for fishscript examples given
of the command being documented.
2021-12-17 15:16:47 -08:00
Johannes Altmanninger
0acbbfe2ca Document that a for-loop passes through any exit status
Unlike in other shells, for-loops do not set $status if
1. the loop count is zero, or if
2. the loop body consists of only commands like "set" that don't
   set $status.

POSIX for-loops always set an exit status (they set 0 if no loop
iterations). Following that would be awkward because it would add a
lot of complexity in combination with the 2 special cases above.

Document that "for" behaves the same as "set": it will pass through
existing $status, and also the last child's $status.

See the discussion in #8409
2021-11-18 15:06:12 +01:00
Delapouite
b8281f1284 doc: homogenize commands titles 2020-04-04 10:44:53 +02:00
Aaron Gyes
85a0ca66e0 We no longer have two doc systems, move sphinx_doc_src back to doc_src 2020-02-19 17:00:35 -08:00