Lued is a text editor. It runs in a terminal window such as konsole, gnome-terminal or PuTTY.
If you can, use an IDE (such as IntelliJ or Eclipse) or GUI-based editor (such as Sublime Text, VSCode or Atom). If you're stuck in a terminal, then try Vi or Emacs. If those options don't work then give Lued a try. I use it regularly and make tweaks as I go, but there's still work to be done.
git clone https://github.com/jwrr/lued .lued
cd .lued
source COMPILE
./lued README.md
Thanks for wanting to contribute to LUED. This guide will hopefully make the process a little smoother.
All contributions must be under the MIT LICENSE. The MIT license is permissive, brief and readable. Lua and many Lua-based projects use it.
- Create an issue
- Create a Fork. There's a 'fork' button in the upper right of the Lued project page.
- Clone your fork:
git clone https://[email protected]/username/lued - Create a branch:
git checkout -b meaningful-branch-name - Make your changes. Test cases and documentation are appreciated.
- Git commit to your local repo with a meaningful commit message
- Push to your fork:
git push origin branch-name - Create a pull request. Click 'Pull Request' on your fork's Github page.
- We'll review your changes. When approved we'll pull your changes into the LUED repo.
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Split screen - Is this worth it, because Lued works nicely with tmux
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Document API for plugins
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toggle find whole word, case sensitive, regex, incremental
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Improve Goto Label
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Git Integration (init, push, pull, branch, stash, mark changes)
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^`Lua repl ** highlight mixing of tabs and spaces ** Syntax Highlighting (lpeg+scintillua lexers) ** Highlite closing brackets, parentheses ** After Ctrl-Z, console's cut-n-paste has extraneous esc codes before and after the text. Fix: change settings back-to normal. On first keypress change settings back to what Lued needs. ** Change reindent_selected, indent_selected, unindent_selected to use foreach_selected
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Jump to Matching Bracket. Ctrl+M
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Select Content in Brackets Sublime Ctrl+shift+M
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Block Comment. Sublime Ctrl+Shift+/
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Paste and Indent Ctrl+Shift+V
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Auto Complete
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Clear Mark. Sublime Ctrl+KG
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Bringup Clipboard. Sublime Ctrl+KV
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Create movetab plug in. move_tab_up, move_tab_down, move_tab_to_first, move_tab_to_last, move_tab_to_n allows user to re-arrange the order of the file tabs.
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move 'file has changed' checking from C to Lua del_sol_in_region. esc_space goes into lua mode. any other esc seq exists lua mode
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ctrl_O - Use the currently opened file as the starting directory.
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Column/Block/Rectangle Select, Cut, Copy, Move
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Sort Selected. Sublime f9
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display without wrapping long lines.
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Incremental Search Implement as either find_selected + one char OR find_previous + one char
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delete spaces in selection for alignment *wrap text at 72
** Add global g_stop_at_line_boundary to enable/disable this feature.
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alt_rd/RD repeat delete on next/prev line
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Add delete_to_match (alt_df) to delete to find match
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Enhance File open (ctrl_O) to perform partial match file open (ctrl_P) if file not found
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Add command alt_lua to get to lua repl
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Enhance ctrl_T to open file (ctrl_p) if file is not open
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Enhance ctrl_f to find without qualifiers (alt_fw,alt_fc) if not found
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Add List Tabs (Open Files - Alt_tt) alphabetically
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Add List Tabs (Open Files - Alt_tt) by most recent
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Find (ctrl_F, alt_ff alt_FF) ignore comments (alt_fc)
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ctrl_H - when done with find and replace return page to original offset
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Should sel_word incldule set_sel_end()? or should it be an argument?
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in comment creates new comment line.
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Bracket highlighting
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Move to open/close of bracket
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Create php.lua language mode
- Support php alternate mode for bracket highlighting
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alt_hh highlight selected text. this allows you to move without growing/shrinking/closing selected region.
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alt_HH turns off highlight
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Support multiple sessions. Each session has different set of files
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When ctrl+R immediately follows ctrl+E (or E follows R) move a half step
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After quiting Find+Replace, return to original screen offset
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move goto_mark from c to lua
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feature - custom script. load commands (similar to relued). readme files. examples...
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fixme - move line numbers from c to lua
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feature - if moving away from '()' then change to '('
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fixme - highlight keywords if not in comment
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fixme - xxx_in_xxx. in matched, and shouldn't have
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fixme - if string not closed, highlight to end of page
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feature - multiline comments
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feature - pipes: find | get_select | format | paste;
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grep rex1 * | grep_v rex2 | sed 's#abc#def#' -
feature - grep, sed, awk
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experimental - pforth
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experimental - speedup reading large files. slurp into large, then break into lines
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feature - embed real regex support. lua patterns are powerful but not what end-user expects
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feature - find_last(pattern/regex) - find last occurrence of string.
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feature - run script from command line: lued script file_list
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feature - run one-liner from command line: - lued -e 'find_last(pat) insert_below("string1\nstr")' file_list
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Compatiblity - Terminator, Guake, Tilda, Guake, Konsole
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alt+jj joins two lines. if on comment line the remove next lines comment
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feature - test framework. open(filename) goto(r,c) del_word() save_as() diff(expect_file) report(stderr) quit()
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feature - lued -d script.lued filenames
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feature - lued -d script.lued < stdin > stdout > stderr
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feateure - on paste and mouse paste, delete leading spaces and indent to current position
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fixdme - square paren at end of line gets deleted.
Mag – Ctrl-X Mag – Ctrl-C Mag - Ctrl-R repeat n keystrokes Mag - alt+>/< moving magic Feat - alt+math = +5; -7; *3; /2; Feat - alt+box1, alt+box2, alt+boxclr Doc -
open auto-star - find file does not match then append '*' and try again alt_fw/FW - find and select word if seach is for one char then unselect after find.
refactor delete/cut to use cut_or_del_sel to remove duplicate code
readline -> preprocessor -> repl. This could be used for generic DSL.
RELEASE script os_version date(yyyy.mm.dd) led_version; bump version; zip; sha; scp
Convert all script to lued or lua
Change x to “” in readline. Add lued to all bindings. For all misses prepend lued.
Alt+ra – replace all
Add stack routines push/pop pos,
Lued.push
Lued.stacks[type(arg)] = arg
Cur_pos_stack. Push_cur_pos. pop_cur_pos. clear_cur_pos.
Tab_complete
push_bool(g_dd)
g_dd = true
push_pos()
push_str(sel_sow)
find_reverse(pop_str)
push_str(sel_word)
pop_pos()
sel_word()
ins_str(pop_str)
g_dd = pop_bool()
ctrl_X paste appears broken change alt+kc to ctrl+KC
delete file plugins/ctags.lua remove comma from mouse paste vhdl sig snippet does terrible things new command alt+mr removes most recent mark alt-incr should skip lines without numbers instead of just stopping.
alt_center - keep screen centered. alt_Center don't keep screen centered. alt_ff(i,dd) - multiple find buffers alt_findor(a,b,c,d...) find one of many alt_loadcode load this script alt_rr - supress display until end of script ctrl+R - don't run script, just create it status line - add total number of lines to header status line - make status line user configurable alt_df/DF - if nothing selected then prompt for search string alt_margin80 - set margin to 80. All subsequent lines will wrap at margin. Similar to alt-QQ, but in real-time. alt_qq incorrect splits at '.'. alt_no alias for alt_nop, alt_noop
alt+BB - make no-repeat language dependent indent session - don't fail if creation fails indentation marks light yellow current line alt-cc/CC - comment selected lines. undo just undo's one line at a time ctrl-f of close paren ')' causes error - seems fine max_comment_linelen, max_linelen hardwrap ctrl-T - for history store the filename instead of the index number Don't highlight text in comments
vi style open file to previous row+col. (not session based)
bug - last letter of file gets chomped when last line is not empty.
- feature - grep - search all open files. return selectable list of matches
- Feat - alt+dn. delete up to but not include find string.
- Feat - alt+dn. if prev command was alt+dn then don't prompt
- Feat - alt_xn. repeated xn grows paste buffer.
TAB,back-arrow - If cursor ends in a word then goto end of word ctrl+V - If on first col of line then don't delete leading spaces
n't is not the start of a comment so don't highlight
create backup with version number on every save, like vax edt purge command to delete old backups Step back/forward through backups diff between versions side-by-side diff/merge tool possibly just re-formatted diff tool. spell check use unix words. As word is found in words, move to local hash for speed. alt+add - add word to file, project, user dictionary
git suppport add commit, commit-all, push branch highlight delta merge status
look into vim/tabularize Track Changes. highlight changes from specific version approve changes backout changes comment on changes
alt+LL - indent to level the current line is.
auto-close - [('""')] < autoclose > when line starts with #include
tab - have ctrl-z work correctly for tab. ie: cont -> continue ctrl_z -> cont
tab - search for matching word in file, project, user dictionary, global dictionary
alt+ln alt+ln alt+LN alt+ln - remember if absolute or relative line numbers is active
alt---- repeat - for the length of the line above alt--=== repeat = for the length of the line above alt-###, *** ^^^ 3char repeats char for length of the previous line
duplicate line - done alt+DD fails when on last line.
auto-comment - done on if current line is a comment then make the next line a comment
Line number - done When line numbers are enable, put indicator around the current line number.
Long lines - done line-wrap=off - don't wrap lines that are too line
Status Line - done Top-line bug when window is narrow. missing
grep - done alt+gg - list all matches in all open files alt+GG - list all matches in file alt+grep - lis all matches in glob of open files
tabs at start of line - done When on a blankline or in the leading whitespace the has two behaviors. If the cursor is before the first non-whitespace of the previos line then the cursor will align to the previous line's first non-whitespace. If the cursor is at or after the previous line's first non-whitespace then the cursor will advance to the next indent level.
Join Lines - done alt+jj - this command joins two lines, the current line with the next line. When joining two comment lines, the comment indicator is removed from the second line.
Grep / Search all open files - done alt+gg - When choosing file to goto, the user can enter a new search string to grep again. alt+GG - Return to previous file after grepping. This is implemented as a stack so you can go back multiple files.
Delete Multiple Characters - done alt+dN - Delete N char (including current char). N must be less than 10.
Repeat Previous N Commands - done alt+rN - Repeat the last N command
Ctrl-T - show most-recent 5 files after listing all files - done
alt-t - The file menu shows the most recent files even when the file filter is not "". This is confusing. Only show most recent when filter="". done
============================== find - highlight all matches number all matches. alt+f# jumps to the specific match
jah finds start_col of next word and after paste adds spaced to current word as needed to align next word to same start_col. I don't know what the action is for this request.
tab-backspace needs cleanup goto save column, go down one if not is_space() then
Find and Replace Y - replace and stop at cursor N - dont' replace and stop at cursor Q - quit and stay at cursor
Dictionaries Add selected word to dictionary. highlight words not in dictionary.
alt-gg/grep/ct add support for most-recent lines
Comment contination - On only start next line with comment if the current and subsequent line starts with a comment. Currently the next line will start with a comment if the current line is a comment. This is too aggressive.
alt-gg (grep) needs its own dedicated search history
paste indent needs fixing. sometimes it works, othertimes it doesn't.
if linenumber is greater than numlines then supress
find - if string is on the page then move the cursor, and keep page alignment the same. find - bug find multiple occurrences on the same line sometimes doesn't work
Need better rules for quote/bracket completion.