summary refs log tree commit diff
path: root/bin/cash/README
blob: dac1cec579b36442e9e4fe32bf66bfca76bcc792 (plain) (blame) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28

CASH(7)            FreeBSD Miscellaneous Information Manual            CASH(7)

NAME
     cash – the Causal Agency shell

DESCRIPTION
     cash is a shell derived from FreeBSD sh(1), which is in turn derived from
     Almquist shell.  It includes editline(3) from NetBSD.

   Differences from sh(1)
     •   ENV defaults to ‘${XDG_CONFIG_HOME:-${HOME}/.config}/cash/env.sh’.

     •   PS0 is printed before each prompt, allowing multi-line prompts.

     •   Right-aligned prompts can be set with RPS1 and RPS2.

     •   PSlit can be used to embed terminal escape sequences in prompts, as
         in NetBSD sh(1).

     •   HOME is shortened to ‘~’ in prompt expansion.

     •   fc -s =new allows prefixing commands with new.

HISTORY
     sh(1) sources were imported from FreeBSD 12.0.  editline(3) sources were
     imported from NetBSD 8.0.

Causal Agency                  January 14, 2019                  Causal Agency
generated by cgit-pink 1.4.1 (git 2.36.1) at 2026-10-26 19:09:01 +0000
-highlight'> I'm not super happy with the guessing based on .editrc or .inputrc because I'm not parsing the files for real, but it's a conservative guess and should do the right thing in most cases. 2022-03-12Reset to vi insert mode on enterJune McEnroe 2022-03-12Implement basic esc/i mode switchingJune McEnroe 2022-03-12Separate emacs key bindingsJune McEnroe 2022-03-09Always refresh the screen with ^LChristian Kellermann This patch adds an explicit wrefresh call. Under some conditions just flagging the window for redraw does not trigger a redraw and the user has no other means to force redrawing of a window. Without this patch resizing the window would sometimes result in an empty chat window with no way to redraw it. Tested under uxterm and st on OpenBSD. 2022-03-05Update STANDARDS section authors, titles and URLsJune McEnroe 2022-03-02Show own nick on /nick without paramsJune McEnroe 2022-02-26Specify commands which depend on capsJune McEnroe Currently only /setname. 2022-02-26Only add available commands to completeJune McEnroe 2022-02-26Factor out commandAvailableJune McEnroe 2022-02-23Give examples of "general events" 2.1June McEnroe 2022-02-23Add missing unistd.h include in input.cJune McEnroe 2022-02-22Document the interfaceJune McEnroe 2022-02-20Clean up unimplemented editing mode stuffJune McEnroe 2022-02-20Save input buffer contentsJune McEnroe 2022-02-20Share a cut buffer between all edit buffersJune McEnroe 2022-02-20Assert return values in edit testsJune McEnroe 2022-02-20Move mbs out of struct Edit, use a global bufferJune McEnroe This saves 4K in the edit buffers, not to mention all the heap allocations for the separate mbs buffers! There might be a way to be more clever about capacities, but I don't think it's worth it. 2022-02-20Clear edit buffer before running commandJune McEnroe Otherwise a command that switches windows will update the status line while the edit buffer still has input "pending", showing an indicator. 2022-02-20Show indicator in status when window has pending inputJune McEnroe 2022-02-20Use separate edit buffers for each IDJune McEnroe 2022-02-20Make sure new cap is actually larger than new lengthJune McEnroe 2022-02-20Remove unused mbs.len field from struct EditJune McEnroe 2022-02-19Remove unneeded includes in ui.cJune McEnroe 2022-02-19Reimplement tab completeJune McEnroe 2022-02-19Handle errors from editFn, etc.June McEnroe 2022-02-19Reimplement text macrosJune McEnroe 2022-02-19Factor out input handling to input.cJune McEnroe 2022-02-19Factor out window management to window.cJune McEnroe 2022-02-19Enable -Wmissing-prototypesJune McEnroe In other words, warn when a function is missing static. I don't see why this isn't in -Wextra. 2022-02-19Fix edit.[ch] license notice additional permissionsJune McEnroe 2022-02-19Run line editing testsJune McEnroe I know, it feels wrong. 2022-02-18Implement new line editing "library"June McEnroe Losing tab complete and text macros, for now. This new implementation works on an instance of a struct and does not interact with the rest of catgirl, making it possible to copy into another project. Unlike existing line editing libraries, this one is entirely abstract and can be rendered externally. My goal with this library is to be able to implement vi mode. Since it operates on struct instances rather than globals, it might also be possible to give catgirl separate line editing buffers for each window, which would be a nice UX improvement. 2022-02-18Simplify cursor positioning in inputJune McEnroe Do some extra work by adding the portion before the cursor to the input window twice, but simplify the interaction with the split point. This fixes the awkward behaviour when moving the cursor across colour codes where the code would be partially interpreted up to the cursor. 2022-02-18Fix M-f orderingJune McEnroe 2022-02-12Move sandman build to scripts/MakefileJune McEnroe 2022-02-12Use compat_readpassphrase.c on LinuxJune McEnroe 2022-02-12Copy RPP defines from oconfigureJune McEnroey: John Keeping <john@keeping.me.uk> 2015-08-12log: allow users to follow a fileJohn Keeping Teach the "log" UI to behave in the same way as "git log --follow", when given a suitable instruction by the user. The default behaviour remains to show the log without following renames, but the follow behaviour can be activated by following a link in the page header. Follow is not the default because outputting merges in follow mode is tricky ("git log --follow" will not show merges). We also disable the graph in follow mode because the commit graph is not simplified so we end up with frequent gaps in the graph and many lines that do not connect with any commits we're actually showing. We also teach the "diff" and "commit" UIs to respect the follow flag on URLs, causing the single-file version of these UIs to detect renames. This feature is needed only for commits that rename the path we're interested in. For commits before the file has been renamed (i.e. that appear later in the log list) we change the file path in the links from the log to point to the old name; this means that links to commits always limit by the path known to that commit. If we didn't do this we would need to walk down the log diff'ing every commit whenever we want to show a commit. The drawback is that the "Log" link in the top bar of such a page links to the log limited by the old name, so it will only show pre-rename commits. I consider this a reasonable trade-off since the "Back" button still works and the log matches the path displayed in the top bar. Since following renames requires running diff on every commit we consider, I've added a knob to the configuration file to globally enable/disable this feature. Note that we may consider a large number of commits the revision walking machinery no longer performs any path limitation so we have to examine every commit until we find a page full of commits that affect the target path or something related to it. Suggested-by: René Neumann <necoro@necoro.eu> Signed-off-by: John Keeping <john@keeping.me.uk> 2015-08-12shared: make cgit_diff_tree_cb publicJohn Keeping This will allow us to use this nice wrapper function elsewhere, avoiding dealing with the diff queue when we only need to inspect a filepair. Signed-off-by: John Keeping <john@keeping.me.uk> 2015-08-12t0110: Chain together using &&Jason A. Donenfeld 2015-08-12about: always ensure page has a trailing slashJason A. Donenfeld Otherwise we can't easily embed links to other /about/ pages. Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com> 2015-08-12filters: apply HTML escapingLazaros Koromilas http://www.w3.org/International/questions/qa-escapes#use 2015-08-12git: update to v2.5.0Christian Hesse Update to git version v2.5.0. * Upstream commit 5455ee0573a22bb793a7083d593ae1ace909cd4c (Merge branch 'bc/object-id') changed API: for_each_ref() callback functions were taught to name the objects not with "unsigned char sha1[20]" but with "struct object_id". * Upstream commit dcf692625ac569fefbe52269061230f4fde10e47 (path.c: make get_pathname() call sites return const char *) Signed-off-by: Christian Hesse <mail@eworm.de> 2015-08-12Fix processing of repo.hide and repo.ignoreDaniel Reichelt