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22 Commits

Author SHA1 Message Date
Jan Nieuwenhuizen 0f5b538c3a geesh: initial integration. 
GUILE_LOAD_PATH=$HOME/src/geesh:$GUILE_LOAD_PATH
    GUILE_LOAD_COMPILED_PATH=$HOME/src/geesh:$GUILE_LOAD_COMPILED_PATH

    bin/gash --parse -c 'echo boo | sed s,o,O, | grep .'
    bin/gash --geesh --parse -c 'echo boo | sed s,o,O, | grep .'
 2018-10-21 12:45:51 +02:00
Jan Nieuwenhuizen 6468b04791 refactor WORD...bummer: word-for-test-assign-sh word-for-test-if-sh 2018-07-15 23:01:52 +02:00
Jan Nieuwenhuizen 83f20d1ff8 flatten-fu 2018-07-15 20:06:19 +02:00
Jan Nieuwenhuizen bfc39b1a18 test: implement -n, -z, !=. 2018-07-15 18:19:56 +02:00
Jan Nieuwenhuizen 8f8ba68c54 resurrect set -x 2018-07-15 18:18:34 +02:00
Jan Nieuwenhuizen e6e03c6da2 parser: handle substitution in for sequence. 2018-07-15 16:08:26 +02:00
Jan Nieuwenhuizen c32034d13d command, builtin, glob, echo cleanup and fixes 2018-07-15 13:43:52 +02:00
Jan Nieuwenhuizen d065723221 parser: refactor, use `pipeline' instead of `expression'. 2018-07-15 12:49:59 +02:00
Jan Nieuwenhuizen 9623e014f0 builtins: [: New command. 
* gash/builtins (bracket-command): New function.
  (%builtin-commands): Add it.
 2018-07-15 12:23:27 +02:00
Jan Nieuwenhuizen b20306e123 builtins: grep: New command. 
* gash/guix-build-utils.scm (<grep-match>): New record type.
  (grep): New function.
* gash/builtins.scm (grep-command): New command.
  (%builtin-commands): Add it.
 2018-07-14 23:16:27 +02:00
Jan Nieuwenhuizen 0cab9321b2 builtins: test: Enhance with file tests. 
* gash/guix-build-utils.scm (directory-exists?, executable-file?,
  symbolic-link?): Import from Guix.
* gash/builtins.scm (test-command): Use them to enhance with file test.
 2018-07-14 23:16:27 +02:00
Jan Nieuwenhuizen 863b3b5908 builtins: test: New command. 
* gash/builtins.scm (test-command): New command.
  (%builtin-commands): Add it.
  (builtin, command, doublequotes, expression, for, glob,
  singlequotes, substitution): Move from peg.scm.
* gash/peg.scm: Remove them.
 2018-07-14 23:16:13 +02:00
Jan Nieuwenhuizen de6d653c7c builtins: type: New command. 
* gash/builtins.scm (type-command): New function.
  (%builtin-commands): Add it.
 2018-07-14 22:48:55 +02:00
Jan Nieuwenhuizen 677deaf9b3 builtins: command: New command. 
* gash/builtins.scm   (command-command): New command.
  (%builtin-commands): Add it.
  (builtin): Move from peg.
* gash/peg.scm (builtin): Remove.
 2018-07-14 22:48:42 +02:00
Jan Nieuwenhuizen 2c30f3c4c6 builtins: find: First naive implementation. 
* gash/builtins.scm (find-command-implementation): New function.
  (find-command): New command.
  (%builtin-commands): Add it.
* gash/guix-build-utils.scm (file-name-predicate, find-files): Import
  from Guix.
 2018-07-14 22:48:42 +02:00
Jan Nieuwenhuizen 97a95ee002 builtins: cd: Support `cd -'. 
* gash/builtins.scm (cd-command): Support `cd -'.
 2018-07-14 15:23:52 +02:00
Jan Nieuwenhuizen 56a36baee5 factor-out environment. 
* gash/environment.scm: New file.
* build-aux/build-guile.sh (SCM_FILES): Add it.
* gash/peg.scm: Include it.
  (assignment, %global-variables, set-shell-opt!, variable): Remove.
 2018-07-14 15:23:52 +02:00
Jan Nieuwenhuizen 23a13b0890 builtins: resurrect pwd WIP 2018-07-14 15:23:52 +02:00
Jan Nieuwenhuizen 3ea368ab2f resurrect help WIP 2018-07-14 15:23:52 +02:00
Jan Nieuwenhuizen 40aa82fca9 builtins: ls: Support -a,--all,-1,--one-file-per-line,-h,--version. 
* gash/bournish-commands.scm (ls-command-implementation): Support
  -a,--all,-1,--one-file-per-line,-h,--version.
 2018-07-14 15:23:21 +02:00
Jan Nieuwenhuizen c896015068 resurrect builtins: WIP 2018-07-14 13:34:10 +02:00
Jan Nieuwenhuizen 4d3751f654 resurrect builtins: WIP 2018-07-14 12:24:51 +02:00