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`mkid' TODO - Future directions
* Bring all code into conformance with GNU project coding standards.
- Use command-line arguments, not the name of the program in argv[0]
to determine lid's behavior
- Revise the command-line argument syntax, in particular the mkid
scanner-arg syntax.
- Use getopt_long () in all programs to parse command-line arguments
- Handle GNU standard arguments: In particular, --version & --help
- use xmalloc
* Portability & uniformity
- configure tests for lots of things, but code doesn't use all
results. Either use the results, or drop the tests.
- Fix filenames.c to handle non-UNIX file names properly
(notably DOS & OS/2).
- Fix assumption that (sizeof (int) == sizeof (long))
- use alloca
- use xmalloc
* all query interfaces
- add environment variable for setting default ID file name--allow this
variable to be a "path" to handle multiple ID files, e.g.,
IDFILE=/usr/src/ID:/usr/local/src/ID:$HOME/src/ID
also allow dirs (considered to contain a file named "ID" by default)
* mkid & lid
- store & retrieve floating point literals
- automatically crack (optionally gzipped or compressed) tar files, so
you can index and search archived source without having to unpack it.
* mkid
- add a recursive file tree walker, so a complete list of file names
need not be supplied--implement with ftw(3)?
- (Optinally?) store tokenized contents of comments.
- Store attributes with symbols: type, func, variable struct-tag
enum-tag, keyword, etc. Store caller/callee relationships between
identifiers. Indicate which files have defns vs. uses. This info
is needed to support a cscope interface.
- Add times(2) results to statistics output.
- treat \ specially for TeX files and do likewise with @ for Texinfo.
- add time(1) style output to statistics report at end
- control stats reports with a command-line arg.
* lid
- change the name of the program to something a bit more
descriptive, e.g., "findid".
- use "long long" (if the compiler supports it) integer comparisons
in find_number().
- generalize the command-line interface for different behaviors.
User passes a command-format string for operating on the results
of a query:
%t = token, %f = crunched file list, %F = uncrunched file list
Recommend the following aliases to emulate old behavior:
alias lid="findid -e 'echo %t %f'"
alias eid="findid -e 'vi +/\\<%t\\>/ %F'" # for vi users
alias gid="findid -e 'egrep \\<%t\\> %F'"
- make `pid' a separate program
- standardize & document regexp syntax (currently, it depends on whether
you link rx.o or your vendor's regexp stuff).
- gid bug: "gid -e file_" yeilds nothing.
* iid
- don't use $PS1 for the prompt. Use (iid), or iid> or something like that
- review (revise?) syntax
* gid.el
- associate ID file with buffers so future `gid's will use the right ID.
- wire completion on token names
* cscope
- add a cscope work-alike query interface (this is being done by
Maureen Lecuona <lecuona@paul.rutgers.edu>)
* grep
- Hack GNU grep to use a mkid database for hints about which files to
search.
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