terminal emulator:
- add EditState.cols and EditState.rows: window dimensions in characters
- pass target window to new_shell_buffer()
- use window size for shell terminal emulator initial screen size
- set COLUMNS and LINES environment variables for child processes
- factorize emulator character output
- increase number of CSI arguments
- simplify and improve CSI m argument processing including
multiple argument sequences
- minimal support for `:` as argument separator eg:
\033[38;5;128:128:128m
- support erase line vt100 command:
\033[K, \033[0K erase end of line
\033[1K erase beginning of line
\033[2K erase complete line
debugging:
- pass string argument to set-trace: on, off or list of trace indicators
- remove doctor command
- add QE_TRACE_EMULATE for emulator trace messages
- fix incorrect uses of eb_delete()
- add mode dependant shell flags
- add filter for bmp files with img2txt from libcaca package
- add filter for jpg files with jpg2a from libcaca package
- add filter for pdf files with pstotext from libcaca package
- separate buffer and window specific mode data management, new API:
QEModeData *qe_create_buffer_mode_data(EditBuffer *b, ModeDef *m);
void *qe_get_buffer_mode_data(EditBuffer *b, ModeDef *m, EditState *e);
QEModeData *qe_create_window_mode_data(EditState *s, ModeDef *m);
void *qe_get_window_mode_data(EditState *e, ModeDef *m, int status);
int qe_free_mode_data(QEModeData *md);
- make a list of buffer specific mode data areas so multiple major modes
can co-exist in different windows for the same buffer
- add mode.mode_free callback to release buffer specific resources
- remove buffer.close callback
- shell state is now buffer specific shell_mode data
- clean up compress and archive mode
- show more buffer modes in buffer-list
- simplify edit_set_mode(), display error message on failure
- rename raw_buffer_load1() to eb_raw_buffer_load1()
- rename log_reset() to eb_free_log_buffer()
- add buffer.data_type_name to display proper handler on modeline
* fix bug in http and ftp requests with embedded spaces and shell characters
* quote filename in man_buffer_load
* recognize nroff man pages starting with bare \"
* add buffer loader for automatic conversion of man pages
* BUG: currently, this prevents editing of man page source files
A-M cycles through buffer-modes but does not cycle buffer-load handlers
* add wget-mode to retrieve web contents via find-file
* add shell flags for buffer mode change upon download completion
* fix do_electric_filename to keep http:// prefix and such
* detect archives and list contents
* need to generalize dired mode to handle file extraction
* detect compressed files and uncompress on the fly
* need to implement file save with recompression
