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2018-01-11Don't prompt the user about unsafe buffer-local variables0.6Wilfred Hughes
When we are opening a buffer for source code, we're essentially in batch mode.
2018-01-11Ensure we link command references in variable docstrings tooWilfred Hughes
Previously the variable docstring had already been passed through substitute-command-keys and it was too late for our button conversion.
2018-01-07Allow running ERT tests found in property listsWilfred Hughes
2018-01-07Fix buffer cleanupWilfred Hughes
The refactoring in 53dd618 checked that 'created' was t before we actually set 'created'.
2018-01-07Error on unbound symbolsWilfred Hughes
2018-01-07Fix unused argumentWilfred Hughes
2018-01-07Stricter regexps for highlighting `foo' in docstringsWilfred Hughes
Previously, the regexp was greedy, so we would erroneously highlight: `foo `bar' as a single symbol. Fixes #87.
2018-01-02Kill old buffers according to recency of useWilfred Hughes
2018-01-02Silence byte-compiler warningWilfred Hughes
2018-01-01Add make-button functionsNick Drozd
2018-01-01Use sym-type in advice stringNick Drozd
2018-01-01Consolidate whitespaceNick Drozd
2018-01-01Add helpful--calculate-referencesNick Drozd
2018-01-01Handle keymap references in docstringsWilfred Hughes
Fixes #83.
2018-01-01Better handling of keybindingsWilfred Hughes
Look at all keymaps in global variables, so we don't miss keymaps like `minibuffer-local-map`. Ignore inherited keybindings. Ignore menu bar items (I don't find them useful at least). Refactor global keybinding logic, as the global-map variable means we don't need to treat global keybindings as a special case.
2017-12-31Minor refactoringWilfred Hughes
2017-12-31Remove side-effect-free statement (#81)Johann Klähn
2017-12-31Add imenu supportWilfred Hughes
Fixes #24. This is much inspired by the sample code given by @xenodium in issue #36. Thanks! :)
2017-12-31Highlight keywords in docstringsWilfred Hughes
See defface for an example.
2017-12-31Factor out a heading faceWilfred Hughes
2017-12-30Symbols needs to be quoted when reading in new valuesWilfred Hughes
E.g. try setting text-quoting-style
2017-12-30Expand recommended keybindingsWilfred Hughes
2017-12-30Remove old 'coming soon'Wilfred Hughes
2017-12-30Update changelogWilfred Hughes
2017-12-30Offer disassembly of symbol properties tooWilfred Hughes
2017-12-30Fix incorrect let nestingWilfred Hughes
2017-12-30Handle command key substitution correctlyWilfred Hughes
Emacs allows you to write \[foo] to show the keybinding for command foo. It provides \= as a way of escaping. Ensure we substitute \= properly in docstrings, using a similar logic to substitute-command-keys. We still provide additional buttons, so \[foo] will be converted to a button pointing to foo in Helpful buffers. Fixes #80.
2017-12-22Remove commands that are already defined in EmacsWilfred Hughes
Great suggestion from @narendraj9 in #24.
2017-12-22Ensure no trailing newlines on text from helpful--sourceWilfred Hughes
2017-12-22Fix indentWilfred Hughes
2017-12-22Bump versionWilfred Hughes
2017-12-22Cleanup old helpful buffers0.5Wilfred Hughes
Define helpful-max-buffers as a compromise between 'keep everything' and 'cleanup immediately', allowing users to decide how many helpful buffers they want to keep around. Fixes #66
2017-12-22Refactor helpful-update formatting (#76)Nick Drozd
* Add helpful--insert-section-break * Refactor header strings * Add newline to helpful--heading * Add sym-type variable to helpful-update
2017-12-22Speedup opening helpful buffers for primitive functionsWilfred Hughes
Previously we would spend a lot of time executing mode hooks when Emacs source code was loaded.
2017-12-21Add missing newline for consistent formattingWilfred Hughes
2017-12-21Convert command keys references to buttonsWilfred Hughes
2017-12-21Remove completed todoWilfred Hughes
2017-12-21Ensure we copy strings before creating buttonsWilfred Hughes
This should fix #74 and #68, as well as abo-abo/swiper#1380. make-text-button calls add-text-properties, which mutates the string we passed in. If we also use this string with find-file, we end up calling find-file with propertized strings. Perhaps recentf should be more robust against propertized strings, but fixing it in helpful is reasonable and clean.
2017-12-18Tweak button wordingWilfred Hughes
2017-12-18Show symbol properties last, as they're the least usefulWilfred Hughes
2017-12-18Show aliasesWilfred Hughes
Closes #27
2017-12-18Fix incorrect echo text due to copy-pastingWilfred Hughes
2017-12-18Support newlines in Info node referencesWilfred Hughes
See indirect-function for an example
2017-12-18Allow users to specify the path to Emacs C source codeWilfred Hughes
2017-12-18Future performance workWilfred Hughes
2017-12-18Fix debugging section when we can only traceWilfred Hughes
2017-12-17Add missing requireWilfred Hughes
2017-12-16Enable function tracing from Helpful buffersWilfred Hughes
2017-12-16Tweak wording following feedback in #67Wilfred Hughes
'References' is ambiguous: we're talking about references excluding the definition itself. Clarify the wording when we don't find any other references.
2017-12-16Make tests quieterWilfred Hughes