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add 'cmd-capitalize-word' to upcase letter

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This commit is contained in:
Gokcehan 2018-05-14 01:16:01 +03:00
parent bc67283f2a
commit 0c672fef6f
4 changed files with 53 additions and 38 deletions
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39
doc.go
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@ -54,25 +54,26 @@ The following commands are provided by lf without default keybindings:
The following command line commands are provided by lf with default The following command line commands are provided by lf with default
keybindings: keybindings:
cmd-escape (default '<esc>') cmd-escape (default '<esc>')
cmd-comp (default '<tab>') cmd-comp (default '<tab>')
cmd-enter (default '<c-j>' and '<enter>') cmd-enter (default '<c-j>' and '<enter>')
cmd-hist-next (default '<c-n>') cmd-hist-next (default '<c-n>')
cmd-hist-prev (default '<c-p>') cmd-hist-prev (default '<c-p>')
cmd-delete (default '<c-d>' and '<delete>') cmd-delete (default '<c-d>' and '<delete>')
cmd-delete-back (default '<bs>' and '<bs2>') cmd-delete-back (default '<bs>' and '<bs2>')
cmd-left (default '<c-b>' and '<left>') cmd-left (default '<c-b>' and '<left>')
cmd-right (default '<c-f>' and '<right>') cmd-right (default '<c-f>' and '<right>')
cmd-beg (default '<c-a>' and '<home>') cmd-beg (default '<c-a>' and '<home>')
cmd-end (default '<c-e>' and '<end>') cmd-end (default '<c-e>' and '<end>')
cmd-delete-beg (default '<c-u>') cmd-delete-beg (default '<c-u>')
cmd-delete-end (default '<c-k>') cmd-delete-end (default '<c-k>')
cmd-delete-word (default '<c-w>') cmd-delete-word (default '<c-w>')
cmd-put (default '<c-y>') cmd-put (default '<c-y>')
cmd-transpose (default '<c-t>') cmd-transpose (default '<c-t>')
cmd-interrupt (default '<c-c>') cmd-interrupt (default '<c-c>')
cmd-word (default '<a-f>') cmd-word (default '<a-f>')
cmd-word-back (default '<a-b>') cmd-word-back (default '<a-b>')
cmd-capitalize-word (default '<a-c>')
The following options can be used to customize the behavior of lf: The following options can be used to customize the behavior of lf:

39
docstring.go
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@ -58,25 +58,26 @@ The following commands are provided by lf without default keybindings:
The following command line commands are provided by lf with default The following command line commands are provided by lf with default
keybindings: keybindings:
cmd-escape (default '<esc>') cmd-escape (default '<esc>')
cmd-comp (default '<tab>') cmd-comp (default '<tab>')
cmd-enter (default '<c-j>' and '<enter>') cmd-enter (default '<c-j>' and '<enter>')
cmd-hist-next (default '<c-n>') cmd-hist-next (default '<c-n>')
cmd-hist-prev (default '<c-p>') cmd-hist-prev (default '<c-p>')
cmd-delete (default '<c-d>' and '<delete>') cmd-delete (default '<c-d>' and '<delete>')
cmd-delete-back (default '<bs>' and '<bs2>') cmd-delete-back (default '<bs>' and '<bs2>')
cmd-left (default '<c-b>' and '<left>') cmd-left (default '<c-b>' and '<left>')
cmd-right (default '<c-f>' and '<right>') cmd-right (default '<c-f>' and '<right>')
cmd-beg (default '<c-a>' and '<home>') cmd-beg (default '<c-a>' and '<home>')
cmd-end (default '<c-e>' and '<end>') cmd-end (default '<c-e>' and '<end>')
cmd-delete-beg (default '<c-u>') cmd-delete-beg (default '<c-u>')
cmd-delete-end (default '<c-k>') cmd-delete-end (default '<c-k>')
cmd-delete-word (default '<c-w>') cmd-delete-word (default '<c-w>')
cmd-put (default '<c-y>') cmd-put (default '<c-y>')
cmd-transpose (default '<c-t>') cmd-transpose (default '<c-t>')
cmd-interrupt (default '<c-c>') cmd-interrupt (default '<c-c>')
cmd-word (default '<a-f>') cmd-word (default '<a-f>')
cmd-word-back (default '<a-b>') cmd-word-back (default '<a-b>')
cmd-capitalize-word (default '<a-c>')
The following options can be used to customize the behavior of lf: The following options can be used to customize the behavior of lf:

12
eval.go
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@ -6,6 +6,7 @@ import (
"os" "os"
"strconv" "strconv"
"strings" "strings"
"unicode"
"unicode/utf8" "unicode/utf8"
) )
@ -630,6 +631,17 @@ func (e *callExpr) eval(app *app, args []string) {
app.ui.cmdAccRight = append(app.ui.cmdAccLeft[ind:], app.ui.cmdAccRight...) app.ui.cmdAccRight = append(app.ui.cmdAccLeft[ind:], app.ui.cmdAccRight...)
app.ui.cmdAccLeft = app.ui.cmdAccLeft[:ind] app.ui.cmdAccLeft = app.ui.cmdAccLeft[:ind]
} }
case "cmd-capitalize-word":
if len(app.ui.cmdAccRight) > 0 {
app.ui.cmdAccRight[0] = unicode.ToUpper(app.ui.cmdAccRight[0])
loc := reWordEnd.FindStringIndex(string(app.ui.cmdAccRight))
if loc == nil {
return
}
ind := loc[0] + 1
app.ui.cmdAccLeft = append(app.ui.cmdAccLeft, app.ui.cmdAccRight[:ind]...)
app.ui.cmdAccRight = app.ui.cmdAccRight[ind:]
}
default: default:
cmd, ok := gOpts.cmds[e.name] cmd, ok := gOpts.cmds[e.name]
if !ok { if !ok {

1
opts.go
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@ -144,6 +144,7 @@ func init() {
gOpts.cmdkeys["<c-c>"] = &callExpr{"cmd-interrupt", nil, 1} gOpts.cmdkeys["<c-c>"] = &callExpr{"cmd-interrupt", nil, 1}
gOpts.cmdkeys["<a-f>"] = &callExpr{"cmd-word", nil, 1} gOpts.cmdkeys["<a-f>"] = &callExpr{"cmd-word", nil, 1}
gOpts.cmdkeys["<a-b>"] = &callExpr{"cmd-word-back", nil, 1} gOpts.cmdkeys["<a-b>"] = &callExpr{"cmd-word-back", nil, 1}
gOpts.cmdkeys["<a-c>"] = &callExpr{"cmd-capitalize-word", nil, 1}
// TODO: implement the rest of readline keys // TODO: implement the rest of readline keys