Consistent screen caption on different terminals.

[profile.git] / .vimrc

diff --git a/.vimrc b/.vimrc
index 6e26f27..4e1c4b8 100644 (file)
--- a/.vimrc
+++ b/.vimrc
@@ -28,10 +28,15 @@ se ts=2
 se expandtab
 " And << and >> indent by 2.
 se sw=2
+" Backspace deletes full tab width at the start of a line.
+se smarttab
 
 " Allow backspace to delete before start of line.
 se bs=2
 
+" Don't jump to the start of the line when using H, L etc.
+se nosol
+
 " Show the ruler.
 se ruler
 " Show partial commands in the ruler.
@@ -102,6 +107,9 @@ se suffixes-=*.o,*.obj
 " cross-platform.
 se ssop+=unix,slash
 
+" How often do we need to use ^A/^X on octals?
+se nf=hex
+
 " Nuke any pre-existing autocommands.
 augroup Display
 autocmd!
@@ -467,7 +475,9 @@ se diffopt=filler,iwhite
 
 " Expand window when doing a vertical diff.
 if &diff
-  let &columns = 164
+  if &columns < 161
+    let &columns = &columns * 2
+  endif
 endif
 
 " Remember that we are opening the quickfix window.
@@ -512,6 +522,18 @@ fun! <SID>Prep_Signs()
   if ! exists("b:signright") || ! g:marksigns
     let b:signright=0
   endif
+  if ! exists("b:signsquareleft") || ! g:marksigns
+    let b:signsquareleft=0
+  endif
+  if ! exists("b:signsquareright") || ! g:marksigns
+    let b:signsquareright=0
+  endif
+  if ! exists("b:signbraceleft") || ! g:marksigns
+    let b:signbraceleft=0
+  endif
+  if ! exists("b:signbraceright") || ! g:marksigns
+    let b:signbraceright=0
+  endif
   if ! exists("b:signa") || ! g:marksigns
     let b:signa=0
   endif
@@ -572,23 +594,27 @@ fun! <SID>Highlight_Signs(...)
   let b:signdash = <SID>Place_Sign(1, line("''"), b:signdash, "MarkDash")
   let b:signquote = <SID>Place_Sign(2, line("'\""), b:signquote, "MarkQuote")
   let b:signcaret = <SID>Place_Sign(3, line("'^"), b:signcaret, "MarkCaret")
-  let b:signless = <SID>Place_Sign(4, line("'<"), b:signcaret, "MarkLess")
-  let b:signgreater = <SID>Place_Sign(5, line("'>"), b:signcaret, "MarkGreater")
-  let b:signleft = <SID>Place_Sign(6, line("'["), b:signcaret, "MarkLeft")
-  let b:signright = <SID>Place_Sign(7, line("']"), b:signcaret, "MarkRight")
-
-  let b:signa = <SID>Place_Sign(8, line("'a"), b:signa, "Marka")
-  let b:signb = <SID>Place_Sign(9, line("'b"), b:signb, "Markb")
-  let b:signc = <SID>Place_Sign(10, line("'c"), b:signc, "Markc")
-  let b:signd = <SID>Place_Sign(11, line("'d"), b:signd, "Markd")
-  let b:signe = <SID>Place_Sign(12, line("'e"), b:signe, "Marke")
-  let b:signf = <SID>Place_Sign(13, line("'f"), b:signf, "Markf")
-  let b:signA = <SID>Place_Sign(14, line("'A"), b:signA, "MarkA")
-  let b:signB = <SID>Place_Sign(15, line("'B"), b:signB, "MarkB")
-  let b:signC = <SID>Place_Sign(16, line("'C"), b:signC, "MarkC")
-  let b:signD = <SID>Place_Sign(17, line("'D"), b:signD, "MarkD")
-  let b:signE = <SID>Place_Sign(18, line("'E"), b:signE, "MarkE")
-  let b:signF = <SID>Place_Sign(19, line("'F"), b:signF, "MarkF")
+  let b:signless = <SID>Place_Sign(4, line("'<"), b:signless, "MarkLess")
+  let b:signgreater = <SID>Place_Sign(5, line("'>"), b:signgreater, "MarkGreater")
+  let b:signleft = <SID>Place_Sign(6, line("'("), b:signleft, "MarkLeft")
+  let b:signright = <SID>Place_Sign(7, line("')"), b:signright, "MarkRight")
+  let b:signsquareleft = <SID>Place_Sign(8, line("'["), b:signsquareleft, "MarkSquareLeft")
+  let b:signsquareright = <SID>Place_Sign(9, line("']"), b:signsquareright, "MarkSquareRight")
+  let b:signbraceleft = <SID>Place_Sign(10, line("'{"), b:signbraceleft, "MarkBraceLeft")
+  let b:signbraceright = <SID>Place_Sign(11, line("'}"), b:signbraceright, "MarkBraceRight")
+
+  let b:signa = <SID>Place_Sign(12, line("'a"), b:signa, "Marka")
+  let b:signb = <SID>Place_Sign(13, line("'b"), b:signb, "Markb")
+  let b:signc = <SID>Place_Sign(15, line("'c"), b:signc, "Markc")
+  let b:signd = <SID>Place_Sign(16, line("'d"), b:signd, "Markd")
+  let b:signe = <SID>Place_Sign(17, line("'e"), b:signe, "Marke")
+  let b:signf = <SID>Place_Sign(18, line("'f"), b:signf, "Markf")
+  let b:signA = <SID>Place_Sign(19, line("'A"), b:signA, "MarkA")
+  let b:signB = <SID>Place_Sign(20, line("'B"), b:signB, "MarkB")
+  let b:signC = <SID>Place_Sign(21, line("'C"), b:signC, "MarkC")
+  let b:signD = <SID>Place_Sign(22, line("'D"), b:signD, "MarkD")
+  let b:signE = <SID>Place_Sign(23, line("'E"), b:signE, "MarkE")
+  let b:signF = <SID>Place_Sign(24, line("'F"), b:signF, "MarkF")
 endfun
 
 " Toggle signs.
@@ -605,11 +631,15 @@ fun! <SID>Cycle_Signs(resize)
     sign define MarkDash text=' texthl=MarkSign
     sign define MarkDot text=* texthl=MarkDot
     sign define MarkQuote text=" texthl=MarkSign
-    sign define MarkCaret text=^ texthl=MarkSign
+    sign define MarkCaret text=^ texthl=MarkDot
     sign define MarkLess text=< texthl=MarkSign
     sign define MarkGreater text=> texthl=MarkSign
-    sign define MarkLeft text=[ texthl=MarkSign
-    sign define MarkRight text=] texthl=MarkSign
+    sign define MarkLeft text=( texthl=MarkSign
+    sign define MarkRight text=) texthl=MarkSign
+    sign define MarkSquareLeft text=[ texthl=MarkSign
+    sign define MarkSquareRight text=] texthl=MarkSign
+    sign define MarkBraceLeft text={ texthl=MarkSign
+    sign define MarkBraceRight text=} texthl=MarkSign
     sign define Marka text=a texthl=MarkSign linehl=MarkLine
     sign define Markb text=b texthl=MarkSign linehl=MarkLine
     sign define Markc text=c texthl=MarkSign linehl=MarkLine
@@ -648,6 +678,11 @@ fun! <SID>Cycle_Signs(resize)
     exe "sign unplace " . (g:firstsign + 17)
     exe "sign unplace " . (g:firstsign + 18)
     exe "sign unplace " . (g:firstsign + 19)
+    exe "sign unplace " . (g:firstsign + 20)
+    exe "sign unplace " . (g:firstsign + 21)
+    exe "sign unplace " . (g:firstsign + 22)
+    exe "sign unplace " . (g:firstsign + 23)
+    exe "sign unplace " . (g:firstsign + 24)
 
     sign undefine MarkDash
     sign undefine MarkDot
@@ -657,6 +692,10 @@ fun! <SID>Cycle_Signs(resize)
     sign undefine MarkGreater
     sign undefine MarkLeft
     sign undefine MarkRight
+    sign undefine MarkSquareLeft
+    sign undefine MarkSquareRight
+    sign undefine MarkBraceLeft
+    sign undefine MarkBraceRight
     sign undefine Marka
     sign undefine Markb
     sign undefine Markc
@@ -679,7 +718,20 @@ endfun
 
 " Change list mode.
 fun! Cycle_List()
-  let basic='tab:\\_,trail:_,extends:<,precedes:>'
+  " Pretty UTF-8 listchars.
+  if has('multi_byte') && (&tenc =~? '^u\(tf\|cs\)' || (! strlen(&tenc) && &enc =~? '^u\(tf\|cs\)')) && v:version >= "602"
+    let basic='tab:»·,trail:…,extends:«,precedes:»'
+    let eol='eol:¶'
+    if version >= "700"
+      let basic=basic . ',nbsp:•'
+    endif
+  else
+    let basic='tab:\\_,trail:_,extends:<,precedes:>'
+    let eol='eol:$'
+    if version >= "700"
+      let basic=basic . ',nbsp:+'
+    endif
+  endif
   call Iain_Vars()
   let b:iainlist = b:iainlist + 1
   if b:iainlist > 2
@@ -691,7 +743,7 @@ fun! Cycle_List()
     exec "set lcs=" . basic
     set list
   else
-    exec "set lcs=" . basic . ",eol:$"
+    exec "set lcs=" . basic . "," . eol
     set list
   endif
 endfun