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commit bash-20051110 snapshot
This commit is contained in:
Chet Ramey
@@ -12363,3 +12363,70 @@ lib/readline/display.c
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_rl_last_c_pos is treated as an absolute cursor position in a
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multibyte locale and the wrap offset (number of invisible characters)
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is added explicitly when deciding how many characters to backspace
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11/10
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-----
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lib/readline/terminal.c
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- _rl_set_screen_size now interprets a lines or columns argument < 0
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as an indication not to change the current value
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11/11
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-----
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lib/readline/terminal.c
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- new function, rl_reset_screen_size, calls _rl_get_screen_size to
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reset readline's idea of the terminal size
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- don't call _rl_get_screen_size in _rl_init_terminal_io if both
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_rl_screenheight and _rl_screenwidth are > 0
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- don't initialize _rl_screenheight and _rl_screenwidth to 0 in
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_rl_init_terminal_io; let caller take care of it
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- set _rl_screenheight and _rl_screenwidth to 0 before calling
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_rl_init_terminal_io
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lib/readline/readline.h
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- new extern declaration for rl_reset_screen_size
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lib/readline/doc/rltech.texi
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- documented rl_reset_screen_size
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variables.c
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- if readline is being used, compile in a special var function for
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assignments to LINES and COLUMNS that calls rl_set_screen_size or
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rl_reset_screen_size as appropriate. Only do this in posix mode
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and only when STRICT_POSIX is defined at compile time
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- new semaphore variable, winsize_assignment, set while doing an
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assignment to LINES or COLUMNS
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- new variable, winsize_assigned, says LINES or COLUMNS was assigned
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to or found in the environment
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- if in the middle of an assignment to LINES or COLUMNS, make
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sh_set_lines_and_columns a no-op
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lib/sh/winsize.c
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- get_new_window_size now takes two int * arguments, to return the
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screen dimensions
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externs.h
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- change extern declaration for get_new_window_size
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{jobs,nojobs}.c, parse.y
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- change callers of get_new_window_size
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11/12
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-----
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lib/readline/terminal.c
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- new variable, rl_prefer_env_winsize, gives LINES and COLUMNS
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precedence over values from the kernel when computing window size
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lib/readline/readline.h
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- extern declaration for rl_prefer_env_winsize
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lib/readline/doc/rltech.texi
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- document rl_prefer_env_winsize
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11/13
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-----
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lib/readline/rltty.c
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- change rl_prep_terminal to make sure we set and reset the tty
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special characters in the vi insertion keymap if in vi mode. This
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matters if we get accept-line for the previous line while in vi
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command mode
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@@ -12353,3 +12353,72 @@ bashline.c
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- rearrange some code in bash_quote_filename so filenames with leading
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tildes containing spaces aren't tilde-expanded before being
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returned to the caller
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11/6
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----
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lib/readline/display.c
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- when deciding where to move the cursor in rl_redisplay and needing
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to move the cursor back after moving it vertically and compensate
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for invisible characters in the prompt string, make sure that
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_rl_last_c_pos is treated as an absolute cursor position in a
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multibyte locale and the wrap offset (number of invisible characters)
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is added explicitly when deciding how many characters to backspace
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11/10
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-----
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lib/readline/terminal.c
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- _rl_set_screen_size now interprets a lines or columns argument < 0
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as an indication not to change the current value
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11/11
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-----
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lib/readline/terminal.c
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- new function, rl_reset_screen_size, calls _rl_get_screen_size to
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reset readline's idea of the terminal size
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- don't call _rl_get_screen_size in _rl_init_terminal_io if both
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_rl_screenheight and _rl_screenwidth are > 0
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- don't initialize _rl_screenheight and _rl_screenwidth to 0 in
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_rl_init_terminal_io; let caller take care of it
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- set _rl_screenheight and _rl_screenwidth to 0 before calling
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_rl_init_terminal_io
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lib/readline/readline.h
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- new extern declaration for rl_reset_screen_size
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lib/readline/doc/rltech.texi
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- documented rl_reset_screen_size
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variables.c
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- if readline is being used, compile in a special var function for
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assignments to LINES and COLUMNS that calls rl_set_screen_size or
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rl_reset_screen_size as appropriate. Only do this in posix mode
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and only when STRICT_POSIX is defined at compile time
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- new semaphore variable, winsize_assignment, set while doing an
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assignment to LINES or COLUMNS
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- new variable, winsize_assigned, says LINES or COLUMNS was assigned
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to or found in the environment
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- if in the middle of an assignment to LINES or COLUMNS, make
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sh_set_lines_and_columns a no-op
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lib/sh/winsize.c
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- get_new_window_size now takes two int * arguments, to return the
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screen dimensions
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externs.h
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- change extern declaration for get_new_window_size
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{jobs,nojobs}.c, parse.y
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- change callers of get_new_window_size
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11/12
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-----
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lib/readline/terminal.c
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- new variable, rl_prefer_env_winsize, gives LINES and COLUMNS
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precedence over values from the kernel when computing window size
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lib/readline/readline.h
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- extern declaration for rl_prefer_env_winsize
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lib/readline/doc/rltech.texi
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- document rl_prefer_env_winsize
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