As part of factoring out the documentation building parts of the fish
build, add a new file build_commands_hdr.sh that builds the commands.hdr
file. Invoke it from both the Makefile and CMake build.
This adds a new script build_tools/build_lexicon_filter.sh
that builds the lexicon filter. It is factored out from the Makefile,
and both the Makefile and CMake build invoke it.
E.g. if "foo" is in CDPATH, and both "foo/bar" and "./bar" exist, `cd
bar` will go to ./bar.
The completions described "bar" as going to "foo/bar" ("CDPATH foo").
This fixes it by checking for ./bar's existence.
See #4475.
macOS 10.5 and earlier do not support the convention of returning
a dynamically allocated string, plus this seems like an unnecessary
malloc. Always allocate a buffer for realpath() to write into.
(cherry picked from commit 05c0cb713d)
These messages are automatically generated as if `-w` were specified
at the gmake command line. The `--no-print-directory` option supresses
these messages.
(cherry picked from commit b7f1103088)
For some reason on Solaris the previous code was refusing to compile
with an error (regarding the declaration of stdout in the opts struct)
error: declaration of ‘__iob’ as array of references
The obvious guess that it had something to do with the name of the
variable in question proved true; renaming it from `stdout` to
`opts.stdout` allows the build to go through.
These messages are automatically generated as if `-w` were specified
at the gmake command line. The `--no-print-directory` option supresses
these messages.
macOS 10.5 and earlier do not support the convention of returning
a dynamically allocated string, plus this seems like an unnecessary
malloc. Always allocate a buffer for realpath() to write into.
It seems that `parse_cmd_opts` does not correctly handle no arguments,
and so argc was being decremented to -1 causing uninitialized memory
access when argv[0] was dereferenced at a later point.
"Use the fish_update_completions command.", the answer to "How do I update man page completions?", was also found at the end of the answer to "How do I get the exit status of a command?"
(cherry picked from commit 48797974d3)
No longer using `-` to indicate reading to stdout. Use lack of arguments
as stdout indicator. This prevents mixing of variables with stdout
reading and makes it clear that stdout may not be mixed with delimiters
or array mode.
Added an option to read to stdout via `read -`. While it may seem
useless at first blush, it lets you do things like include
mysql -p(read --silent) ...
Without needing to save to a local variable and then echo it back.
Kicks in when `-` is provided as the variable name to read to. This is
in keeping with the de facto syntax for reading/writing from/to
stdin/stdout instead of a file in, e.g., tar, cat, and other standard
unix utilities.
"Use the fish_update_completions command.", the answer to "How do I update man page completions?", was also found at the end of the answer to "How do I get the exit status of a command?"
\b does not match "end of spaces" but rather "start of a-z/0-9" and so
does not match the start of string '-c'. Match (and then re-insert) a
literal ' ' as part of the pattern instead.
(cherry picked from commit b61c4f1cbc)
\b does not match "end of spaces" but rather "start of a-z/0-9" and so
does not match the start of string '-c'. Match (and then re-insert) a
literal ' ' as part of the pattern instead.
