diff --git a/src/term.h b/src/term.h
index 0791f46..f1c3df5 100644
--- a/src/term.h
+++ b/src/term.h
@@ -25,89 +25,89 @@
  */
 enum SpecialKey
 {
-    KS_NAME = 0,/* name of this terminal entry */
-    KS_CE,	/* clear to end of line */
-    KS_AL,	/* add new blank line */
-    KS_CAL,	/* add number of blank lines */
-    KS_DL,	/* delete line */
-    KS_CDL,	/* delete number of lines */
-    KS_CS,	/* scroll region */
-    KS_CL,	/* clear screen */
-    KS_CD,	/* clear to end of display */
-    KS_UT,	/* clearing uses current background color */
-    KS_DA,	/* text may be scrolled down from up */
-    KS_DB,	/* text may be scrolled up from down */
-    KS_VI,	/* cursor invisible */
-    KS_VE,	/* cursor visible */
-    KS_VS,	/* cursor very visible (blink) */
-    KS_CVS,	/* cursor normally visible (no blink) */
-    KS_CSH,	/* cursor shape */
-    KS_CRC,	/* request cursor blinking */
-    KS_CRS,	/* request cursor style */
-    KS_ME,	/* normal mode */
-    KS_MR,	/* reverse mode */
-    KS_MD,	/* bold mode */
-    KS_SE,	/* normal mode */
-    KS_SO,	/* standout mode */
-    KS_CZH,	/* italic mode start */
-    KS_CZR,	/* italic mode end */
-    KS_UE,	/* exit underscore (underline) mode */
-    KS_US,	/* underscore (underline) mode */
-    KS_UCE,	/* exit undercurl mode */
-    KS_UCS,	/* undercurl mode */
-    KS_STE,	/* exit strikethrough mode */
-    KS_STS,	/* strikethrough mode */
-    KS_MS,	/* save to move cur in reverse mode */
-    KS_CM,	/* cursor motion */
-    KS_SR,	/* scroll reverse (backward) */
-    KS_CRI,	/* cursor number of chars right */
-    KS_VB,	/* visual bell */
-    KS_KS,	/* put term in "keypad transmit" mode */
-    KS_KE,	/* out of "keypad transmit" mode */
-    KS_TI,	/* put terminal in termcap mode */
-    KS_CTI,	/* put terminal in "raw" mode */
-    KS_TE,	/* end of termcap mode */
-    KS_CTE,	/* end of "raw" mode */
-    KS_BC,	/* backspace character (cursor left) */
-    KS_CCS,	/* cur is relative to scroll region */
-    KS_CCO,	/* number of colors */
-    KS_CSF,	/* set foreground color */
-    KS_CSB,	/* set background color */
-    KS_XS,	/* standout not erased by overwriting (hpterm) */
-    KS_XN,	/* newline glitch */
-    KS_MB,	/* blink mode */
-    KS_CAF,	/* set foreground color (ANSI) */
-    KS_CAB,	/* set background color (ANSI) */
-    KS_LE,	/* cursor left (mostly backspace) */
-    KS_ND,	/* cursor right */
-    KS_CIS,	/* set icon text start */
-    KS_CIE,	/* set icon text end */
-    KS_CSC,	/* set cursor color start */
-    KS_CEC,	/* set cursor color end */
-    KS_TS,	/* set window title start (to status line)*/
-    KS_FS,	/* set window title end (from status line) */
-    KS_CWP,	/* set window position in pixels */
-    KS_CGP,	/* get window position */
-    KS_CWS,	/* set window size in characters */
-    KS_CRV,	/* request version string */
-    KS_RFG,	/* request foreground color */
-    KS_RBG,	/* request background color */
-    KS_CSI,	/* start insert mode (bar cursor) */
-    KS_CEI,	/* end insert mode (block cursor) */
-    KS_CSR,	/* start replace mode (underline cursor) */
-    KS_CSV,	/* scroll region vertical */
-    KS_OP,	/* original color pair */
-    KS_U7,	/* request cursor position */
-    KS_8F,	/* set foreground color (RGB) */
-    KS_8B,	/* set background color (RGB) */
-    KS_CBE,	/* enable bracketed paste mode */
-    KS_CBD,	/* disable bracketed paste mode */
-    KS_CPS,	/* start of bracketed paste */
-    KS_CPE,	/* end of bracketed paste */
-    KS_CST,	/* save window title */
-    KS_CRT,	/* restore window title */
-    KS_SSI,	/* save icon text */
-    KS_SRI	/* restore icon text */
+    KS_NAME = 0,// name of this terminal entry
+    KS_CE,	// clear to end of line
+    KS_AL,	// add new blank line
+    KS_CAL,	// add number of blank lines
+    KS_DL,	// delete line
+    KS_CDL,	// delete number of lines
+    KS_CS,	// scroll region
+    KS_CL,	// clear screen
+    KS_CD,	// clear to end of display
+    KS_UT,	// clearing uses current background color
+    KS_DA,	// text may be scrolled down from up
+    KS_DB,	// text may be scrolled up from down
+    KS_VI,	// cursor invisible
+    KS_VE,	// cursor visible
+    KS_VS,	// cursor very visible (blink)
+    KS_CVS,	// cursor normally visible (no blink)
+    KS_CSH,	// cursor shape
+    KS_CRC,	// request cursor blinking
+    KS_CRS,	// request cursor style
+    KS_ME,	// normal mode
+    KS_MR,	// reverse mode
+    KS_MD,	// bold mode
+    KS_SE,	// normal mode
+    KS_SO,	// standout mode
+    KS_CZH,	// italic mode start
+    KS_CZR,	// italic mode end
+    KS_UE,	// exit underscore (underline) mode
+    KS_US,	// underscore (underline) mode
+    KS_UCE,	// exit undercurl mode
+    KS_UCS,	// undercurl mode
+    KS_STE,	// exit strikethrough mode
+    KS_STS,	// strikethrough mode
+    KS_MS,	// save to move cur in reverse mode
+    KS_CM,	// cursor motion
+    KS_SR,	// scroll reverse (backward)
+    KS_CRI,	// cursor number of chars right
+    KS_VB,	// visual bell
+    KS_KS,	// put term in "keypad transmit" mode
+    KS_KE,	// out of "keypad transmit" mode
+    KS_TI,	// put terminal in termcap mode
+    KS_CTI,	// put terminal in "raw" mode
+    KS_TE,	// end of termcap mode
+    KS_CTE,	// end of "raw" mode
+    KS_BC,	// backspace character (cursor left)
+    KS_CCS,	// cur is relative to scroll region
+    KS_CCO,	// number of colors
+    KS_CSF,	// set foreground color
+    KS_CSB,	// set background color
+    KS_XS,	// standout not erased by overwriting (hpterm)
+    KS_XN,	// newline glitch
+    KS_MB,	// blink mode
+    KS_CAF,	// set foreground color (ANSI)
+    KS_CAB,	// set background color (ANSI)
+    KS_LE,	// cursor left (mostly backspace)
+    KS_ND,	// cursor right
+    KS_CIS,	// set icon text start
+    KS_CIE,	// set icon text end
+    KS_CSC,	// set cursor color start
+    KS_CEC,	// set cursor color end
+    KS_TS,	// set window title start (to status line)
+    KS_FS,	// set window title end (from status line)
+    KS_CWP,	// set window position in pixels
+    KS_CGP,	// get window position
+    KS_CWS,	// set window size in characters
+    KS_CRV,	// request version string
+    KS_RFG,	// request foreground color
+    KS_RBG,	// request background color
+    KS_CSI,	// start insert mode (bar cursor)
+    KS_CEI,	// end insert mode (block cursor)
+    KS_CSR,	// start replace mode (underline cursor)
+    KS_CSV,	// scroll region vertical
+    KS_OP,	// original color pair
+    KS_U7,	// request cursor position
+    KS_8F,	// set foreground color (RGB)
+    KS_8B,	// set background color (RGB)
+    KS_CBE,	// enable bracketed paste mode
+    KS_CBD,	// disable bracketed paste mode
+    KS_CPS,	// start of bracketed paste
+    KS_CPE,	// end of bracketed paste
+    KS_CST,	// save window title
+    KS_CRT,	// restore window title
+    KS_SSI,	// save icon text
+    KS_SRI	// restore icon text
 };
 
 #define KS_LAST	    KS_SRI
@@ -120,95 +120,95 @@
  * - there should be code in term.c to obtain the value from the termcap
  */
 
-extern char_u *(term_strings[]);    /* current terminal strings */
+extern char_u *(term_strings[]);    // current terminal strings
 
 /*
  * strings used for terminal
  */
-#define T_NAME	(TERM_STR(KS_NAME))	/* terminal name */
-#define T_CE	(TERM_STR(KS_CE))	/* clear to end of line */
-#define T_AL	(TERM_STR(KS_AL))	/* add new blank line */
-#define T_CAL	(TERM_STR(KS_CAL))	/* add number of blank lines */
-#define T_DL	(TERM_STR(KS_DL))	/* delete line */
-#define T_CDL	(TERM_STR(KS_CDL))	/* delete number of lines */
-#define T_CS	(TERM_STR(KS_CS))	/* scroll region */
-#define T_CSV	(TERM_STR(KS_CSV))	/* scroll region vertical */
-#define T_CL	(TERM_STR(KS_CL))	/* clear screen */
-#define T_CD	(TERM_STR(KS_CD))	/* clear to end of display */
-#define T_UT	(TERM_STR(KS_UT))	/* clearing uses background color */
-#define T_DA	(TERM_STR(KS_DA))	/* text may be scrolled down from up */
-#define T_DB	(TERM_STR(KS_DB))	/* text may be scrolled up from down */
-#define T_VI	(TERM_STR(KS_VI))	/* cursor invisible */
-#define T_VE	(TERM_STR(KS_VE))	/* cursor visible */
-#define T_VS	(TERM_STR(KS_VS))	/* cursor very visible (blink) */
-#define T_CVS	(TERM_STR(KS_CVS))	/* cursor normally visible (no blink) */
-#define T_CSH	(TERM_STR(KS_CSH))	/* cursor shape */
-#define T_CRC	(TERM_STR(KS_CRC))	/* request cursor blinking */
-#define T_CRS	(TERM_STR(KS_CRS))	/* request cursor style */
-#define T_ME	(TERM_STR(KS_ME))	/* normal mode */
-#define T_MR	(TERM_STR(KS_MR))	/* reverse mode */
-#define T_MD	(TERM_STR(KS_MD))	/* bold mode */
-#define T_SE	(TERM_STR(KS_SE))	/* normal mode */
-#define T_SO	(TERM_STR(KS_SO))	/* standout mode */
-#define T_CZH	(TERM_STR(KS_CZH))	/* italic mode start */
-#define T_CZR	(TERM_STR(KS_CZR))	/* italic mode end */
-#define T_UE	(TERM_STR(KS_UE))	/* exit underscore (underline) mode */
-#define T_US	(TERM_STR(KS_US))	/* underscore (underline) mode */
-#define T_UCE	(TERM_STR(KS_UCE))	/* exit undercurl mode */
-#define T_UCS	(TERM_STR(KS_UCS))	/* undercurl mode */
-#define T_STE	(TERM_STR(KS_STE))	/* exit strikethrough mode */
-#define T_STS	(TERM_STR(KS_STS))	/* strikethrough mode */
-#define T_MS	(TERM_STR(KS_MS))	/* save to move cur in reverse mode */
-#define T_CM	(TERM_STR(KS_CM))	/* cursor motion */
-#define T_SR	(TERM_STR(KS_SR))	/* scroll reverse (backward) */
-#define T_CRI	(TERM_STR(KS_CRI))	/* cursor number of chars right */
-#define T_VB	(TERM_STR(KS_VB))	/* visual bell */
-#define T_KS	(TERM_STR(KS_KS))	/* put term in "keypad transmit" mode */
-#define T_KE	(TERM_STR(KS_KE))	/* out of "keypad transmit" mode */
-#define T_TI	(TERM_STR(KS_TI))	/* put terminal in termcap mode */
-#define T_CTI	(TERM_STR(KS_CTI))	/* put terminal in "raw" mode */
-#define T_TE	(TERM_STR(KS_TE))	/* end of termcap mode */
-#define T_CTE	(TERM_STR(KS_CTE))	/* end of "raw" mode */
-#define T_BC	(TERM_STR(KS_BC))	/* backspace character */
-#define T_CCS	(TERM_STR(KS_CCS))	/* cur is relative to scroll region */
-#define T_CCO	(TERM_STR(KS_CCO))	/* number of colors */
-#define T_CSF	(TERM_STR(KS_CSF))	/* set foreground color */
-#define T_CSB	(TERM_STR(KS_CSB))	/* set background color */
-#define T_XS	(TERM_STR(KS_XS))	/* standout not erased by overwriting */
-#define T_XN	(TERM_STR(KS_XN))	/* newline glitch */
-#define T_MB	(TERM_STR(KS_MB))	/* blink mode */
-#define T_CAF	(TERM_STR(KS_CAF))	/* set foreground color (ANSI) */
-#define T_CAB	(TERM_STR(KS_CAB))	/* set background color (ANSI) */
-#define T_LE	(TERM_STR(KS_LE))	/* cursor left */
-#define T_ND	(TERM_STR(KS_ND))	/* cursor right */
-#define T_CIS	(TERM_STR(KS_CIS))	/* set icon text start */
-#define T_CIE	(TERM_STR(KS_CIE))	/* set icon text end */
-#define T_TS	(TERM_STR(KS_TS))	/* set window title start */
-#define T_FS	(TERM_STR(KS_FS))	/* set window title end */
-#define T_CSC	(TERM_STR(KS_CSC))	/* set cursor color start */
-#define T_CEC	(TERM_STR(KS_CEC))	/* set cursor color end */
-#define T_CWP	(TERM_STR(KS_CWP))	/* set window position */
-#define T_CGP	(TERM_STR(KS_CGP))	/* get window position */
-#define T_CWS	(TERM_STR(KS_CWS))	/* window size */
-#define T_CSI	(TERM_STR(KS_CSI))	/* start insert mode */
-#define T_CEI	(TERM_STR(KS_CEI))	/* end insert mode */
-#define T_CSR	(TERM_STR(KS_CSR))	/* start replace mode */
-#define T_CRV	(TERM_STR(KS_CRV))	/* request version string */
-#define T_RFG	(TERM_STR(KS_RFG))	/* request foreground RGB */
-#define T_RBG	(TERM_STR(KS_RBG))	/* request background RGB */
-#define T_OP	(TERM_STR(KS_OP))	/* original color pair */
-#define T_U7	(TERM_STR(KS_U7))	/* request cursor position */
-#define T_8F	(TERM_STR(KS_8F))	/* set foreground color (RGB) */
-#define T_8B	(TERM_STR(KS_8B))	/* set background color (RGB) */
-#define T_BE	(TERM_STR(KS_CBE))	/* enable bracketed paste mode */
-#define T_BD	(TERM_STR(KS_CBD))	/* disable bracketed paste mode */
-#define T_PS	(TERM_STR(KS_CPS))	/* start of bracketed paste */
-#define T_PE	(TERM_STR(KS_CPE))	/* end of bracketed paste */
-#define T_CST	(TERM_STR(KS_CST))	/* save window title */
-#define T_CRT	(TERM_STR(KS_CRT))	/* restore window title */
-#define T_SSI	(TERM_STR(KS_SSI))	/* save icon text */
-#define T_SRI	(TERM_STR(KS_SRI))	/* restore icon text */
+#define T_NAME	(TERM_STR(KS_NAME))	// terminal name
+#define T_CE	(TERM_STR(KS_CE))	// clear to end of line
+#define T_AL	(TERM_STR(KS_AL))	// add new blank line
+#define T_CAL	(TERM_STR(KS_CAL))	// add number of blank lines
+#define T_DL	(TERM_STR(KS_DL))	// delete line
+#define T_CDL	(TERM_STR(KS_CDL))	// delete number of lines
+#define T_CS	(TERM_STR(KS_CS))	// scroll region
+#define T_CSV	(TERM_STR(KS_CSV))	// scroll region vertical
+#define T_CL	(TERM_STR(KS_CL))	// clear screen
+#define T_CD	(TERM_STR(KS_CD))	// clear to end of display
+#define T_UT	(TERM_STR(KS_UT))	// clearing uses background color
+#define T_DA	(TERM_STR(KS_DA))	// text may be scrolled down from up
+#define T_DB	(TERM_STR(KS_DB))	// text may be scrolled up from down
+#define T_VI	(TERM_STR(KS_VI))	// cursor invisible
+#define T_VE	(TERM_STR(KS_VE))	// cursor visible
+#define T_VS	(TERM_STR(KS_VS))	// cursor very visible (blink)
+#define T_CVS	(TERM_STR(KS_CVS))	// cursor normally visible (no blink)
+#define T_CSH	(TERM_STR(KS_CSH))	// cursor shape
+#define T_CRC	(TERM_STR(KS_CRC))	// request cursor blinking
+#define T_CRS	(TERM_STR(KS_CRS))	// request cursor style
+#define T_ME	(TERM_STR(KS_ME))	// normal mode
+#define T_MR	(TERM_STR(KS_MR))	// reverse mode
+#define T_MD	(TERM_STR(KS_MD))	// bold mode
+#define T_SE	(TERM_STR(KS_SE))	// normal mode
+#define T_SO	(TERM_STR(KS_SO))	// standout mode
+#define T_CZH	(TERM_STR(KS_CZH))	// italic mode start
+#define T_CZR	(TERM_STR(KS_CZR))	// italic mode end
+#define T_UE	(TERM_STR(KS_UE))	// exit underscore (underline) mode
+#define T_US	(TERM_STR(KS_US))	// underscore (underline) mode
+#define T_UCE	(TERM_STR(KS_UCE))	// exit undercurl mode
+#define T_UCS	(TERM_STR(KS_UCS))	// undercurl mode
+#define T_STE	(TERM_STR(KS_STE))	// exit strikethrough mode
+#define T_STS	(TERM_STR(KS_STS))	// strikethrough mode
+#define T_MS	(TERM_STR(KS_MS))	// save to move cur in reverse mode
+#define T_CM	(TERM_STR(KS_CM))	// cursor motion
+#define T_SR	(TERM_STR(KS_SR))	// scroll reverse (backward)
+#define T_CRI	(TERM_STR(KS_CRI))	// cursor number of chars right
+#define T_VB	(TERM_STR(KS_VB))	// visual bell
+#define T_KS	(TERM_STR(KS_KS))	// put term in "keypad transmit" mode
+#define T_KE	(TERM_STR(KS_KE))	// out of "keypad transmit" mode
+#define T_TI	(TERM_STR(KS_TI))	// put terminal in termcap mode
+#define T_CTI	(TERM_STR(KS_CTI))	// put terminal in "raw" mode
+#define T_TE	(TERM_STR(KS_TE))	// end of termcap mode
+#define T_CTE	(TERM_STR(KS_CTE))	// end of "raw" mode
+#define T_BC	(TERM_STR(KS_BC))	// backspace character
+#define T_CCS	(TERM_STR(KS_CCS))	// cur is relative to scroll region
+#define T_CCO	(TERM_STR(KS_CCO))	// number of colors
+#define T_CSF	(TERM_STR(KS_CSF))	// set foreground color
+#define T_CSB	(TERM_STR(KS_CSB))	// set background color
+#define T_XS	(TERM_STR(KS_XS))	// standout not erased by overwriting
+#define T_XN	(TERM_STR(KS_XN))	// newline glitch
+#define T_MB	(TERM_STR(KS_MB))	// blink mode
+#define T_CAF	(TERM_STR(KS_CAF))	// set foreground color (ANSI)
+#define T_CAB	(TERM_STR(KS_CAB))	// set background color (ANSI)
+#define T_LE	(TERM_STR(KS_LE))	// cursor left
+#define T_ND	(TERM_STR(KS_ND))	// cursor right
+#define T_CIS	(TERM_STR(KS_CIS))	// set icon text start
+#define T_CIE	(TERM_STR(KS_CIE))	// set icon text end
+#define T_TS	(TERM_STR(KS_TS))	// set window title start
+#define T_FS	(TERM_STR(KS_FS))	// set window title end
+#define T_CSC	(TERM_STR(KS_CSC))	// set cursor color start
+#define T_CEC	(TERM_STR(KS_CEC))	// set cursor color end
+#define T_CWP	(TERM_STR(KS_CWP))	// set window position
+#define T_CGP	(TERM_STR(KS_CGP))	// get window position
+#define T_CWS	(TERM_STR(KS_CWS))	// window size
+#define T_CSI	(TERM_STR(KS_CSI))	// start insert mode
+#define T_CEI	(TERM_STR(KS_CEI))	// end insert mode
+#define T_CSR	(TERM_STR(KS_CSR))	// start replace mode
+#define T_CRV	(TERM_STR(KS_CRV))	// request version string
+#define T_RFG	(TERM_STR(KS_RFG))	// request foreground RGB
+#define T_RBG	(TERM_STR(KS_RBG))	// request background RGB
+#define T_OP	(TERM_STR(KS_OP))	// original color pair
+#define T_U7	(TERM_STR(KS_U7))	// request cursor position
+#define T_8F	(TERM_STR(KS_8F))	// set foreground color (RGB)
+#define T_8B	(TERM_STR(KS_8B))	// set background color (RGB)
+#define T_BE	(TERM_STR(KS_CBE))	// enable bracketed paste mode
+#define T_BD	(TERM_STR(KS_CBD))	// disable bracketed paste mode
+#define T_PS	(TERM_STR(KS_CPS))	// start of bracketed paste
+#define T_PE	(TERM_STR(KS_CPE))	// end of bracketed paste
+#define T_CST	(TERM_STR(KS_CST))	// save window title
+#define T_CRT	(TERM_STR(KS_CRT))	// restore window title
+#define T_SSI	(TERM_STR(KS_SSI))	// save icon text
+#define T_SRI	(TERM_STR(KS_SRI))	// restore icon text
 
-#define TMODE_COOK  0	/* terminal mode for external cmds and Ex mode */
-#define TMODE_SLEEP 1	/* terminal mode for sleeping (cooked but no echo) */
-#define TMODE_RAW   2	/* terminal mode for Normal and Insert mode */
+#define TMODE_COOK  0	// terminal mode for external cmds and Ex mode
+#define TMODE_SLEEP 1	// terminal mode for sleeping (cooked but no echo)
+#define TMODE_RAW   2	// terminal mode for Normal and Insert mode