57 lines
1.6 KiB
Plaintext
57 lines
1.6 KiB
Plaintext
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#
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# For a description of the syntax of this configuration file,
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# see misc/tools/kconfig-language.txt.
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#
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config SYSTEM_VI
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bool "Tiny VI work-alike text editor"
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default n
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---help---
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Enable support for NuttX tiny VI work-alike editor.
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Omitted features:
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- No keypad cursor control support
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- No word oriented operations.
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Assumptions and Limitations:
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- A VT100 host terminal is assumed.
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- A fixed width character set (like Courier) is assumed
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- Files are edited in memory so unless you have a lot of memory
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to spare, this editor will only be useful for very small files.
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if SYSTEM_VI
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config SYSTEM_VI_COLS
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int "Display width (columns)"
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default 64
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---help---
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The editor does not have the capability to query the display for
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its width or height. This setting provides the default width of
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the display in columns. The actually width can be overridden using
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command line options.
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config SYSTEM_VI_ROWS
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int "Display height (rows)"
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default 16
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---help---
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The editor does not have the capability to query the display for
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its width or height. This setting provides the default height of
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the display in rows. The actually width can be overridden using
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command line options.
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config SYSTEM_VI_DEBUGLEVEL
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int "Debug level"
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default 0
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range 0 2
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---help---
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0=Debug off; 1=Print errors on console; 2=Print debug information
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on the console.
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Debug output is generated with syslog. The editor works on
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/dev/console. In order to get both a usable display and also
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readable debug output, syslog'ing should sent to some device other
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than /dev/console (which is the default).
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endif
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